85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r7, 0x0, r5, 0x0, 0x20000050e5, 0xb) [ 98.622740] device lo entered promiscuous mode [ 98.627676] device lo left promiscuous mode [ 98.645671] device syz7 entered promiscuous mode 2017/10/03 01:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) signalfd(0xffffffffffffffff, &(0x7f0000712000-0x8)={0xffffffff}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f00001e7000-0x1a)="2d835d0126851916298c3df18be54f67705e0a95743f15e6ae66", 0x1a, 0x4, &(0x7f0000bce000)=@sco={0x1f, {0x8, 0x2660, 0x6, 0x7f, 0x1000, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a90000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db9000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000f14000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000031d000)={0x0, 0xffffffffffff0000}, &(0x7f0000456000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000804000-0xc)={r2, 0x5, 0x10}, &(0x7f0000c5d000-0x4)=0xc) pread64(r1, &(0x7f00002d5000)="00000000", 0x4, 0x0) creat(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) getsockname$netrom(r3, &(0x7f00000b6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002e4000-0x4)=0x48) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002000-0x4)=0xe) sysfs$1(0x1, &(0x7f00009d8000)="20640000010155746f647300") r4 = socket$inet(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00000c1000-0xa)="73797a6b616c6c657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000b7e000)="6b657972696e6700", &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000bc1000-0x5)="7573657200", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f6465762f73672300", 0x0) fcntl$notify(r4, 0x80000000, 0x80000000) splice(r4, 0x0, r4, 0x0, 0x10001, 0x3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006f6000)=0x3, 0x4) bind$inet(r4, &(0x7f0000970000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x917) ioctl$FIONREAD(r3, 0x541b, &(0x7f000000f000-0x4)=0x0) poll(&(0x7f0000001000)=[{r3, 0x180, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4106, 0x0}, {r3, 0x280, 0x0}, {r3, 0x8182, 0x0}, {r3, 0x1100, 0x0}, {r3, 0x40, 0x0}], 0x7, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001d8000-0x8)={0x0, 0x1, 0x80000000000, 0x200}, 0x8) 2017/10/03 01:47:12 executing program 0: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000df7000)="2f6465762f73672300", 0x0, 0x24000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b1d000-0x4)=0x6, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000c27000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000d6d000)={0x10000, 0x5a8, 0x7, 0x0, 0x9, 0x3, 0x5, 0x10001}, &(0x7f0000657000-0x40)={0x9, 0x5, 0x0, 0x401, 0x1, 0xffffffff, 0x5, 0x8000}, &(0x7f0000e3a000)={0x400, 0x81, 0x10000, 0xe2a, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xd9e, 0x3f}, &(0x7f0000f9a000-0x10)={r4, r5/1000+10000}) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000586000)={0x0, 0xfffb}, &(0x7f0000516000)=0x8) memfd_create(&(0x7f000033c000-0x9)="2f6465762f73670700", 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000047000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) r6 = signalfd4(r1, &(0x7f0000c56000-0x8)={0xffffffffffff8000}, 0x8, 0x3fffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f5e000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d82000-0x8)={0x0, 0x0}) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000628000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r8, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x1, @thr={&(0x7f0000374000-0x89)="7eaa08a8426ac10bc95f86408c2f23de3239e8f37f859f9b40cecd6d251626e8313ae81e73a8c9589cdc5461c6a7ccc594deeece6c4b3c398c78af29470c78ac23a1a106667c4f191228554a95950226baae73f4e7f56d3616d677dfb3b01232cb2d20234586766de621231909ca3ace3d83731c706e4b9e948703e4ed9fb79d5fdc8b2c289859faf2", &(0x7f00005fe000-0xc8)="21ed1593f899edcc5f39ddd2197819b7e60c40aa1d50631b301b425b1d4aecbc2bb68b34379369f27c3ed575f741e464c0cf94b8b866dc200436ff676f0a5e12040c41714d37ba70340f4ff8904dbe9e6eba3e96cbc50c958140d52937a54461f351d5b6859409c00771c7de9a18ff18e5c3a480c6590eb3a1a91db2ab9399c185eae76ff27ab3356ecba2fa17f3f8a685a7b3fa0e96c3ca1bb07b505980b2902a5c0dbc694eeb89ccbc2695fc3d0e40f3df45c8b2149b38d51a18b69bf1cf16f347bd86ac891474"}, []}, &(0x7f0000fde000)=0x0) request_key(&(0x7f000069a000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ab000-0x8)="47504c6264657600", 0xffffffffffffffff) chmod(&(0x7f0000474000-0x8)="2e2f66696c653000", 0x80) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r6, &(0x7f000075c000)=[], 0x0) connect$inet(r0, &(0x7f000094d000-0xc)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) [ 98.672141] nla_parse: 15 callbacks suppressed [ 98.678196] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/03 01:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000df4000-0x8)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000224000-0xc)="2f6465762f62696e64657200", 0x8000000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffdfbfffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mkdirat(r0, &(0x7f00002ae000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8f000)="2f6465762f6b657963686f726400", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fbd000-0x20)={0x2, 0x7, 0x8, 0x8, 0x8000000000000, 0x79c0, 0x2, 0x0, 0x0}, &(0x7f0000603000-0x4)=0x20) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x227e, &(0x7f0000a68000)="37") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c29000)=0x2dd3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c7c000-0x10)={0x10003, 0x8005, 0x10001, 0x1ff, r4}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f63000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x80000000007fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000794000-0x4)=0x0, 0x4) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00007b6000-0x8c)={0x7, 0xd42c1d4fffffffff, 0x20, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00009e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000df8000-0x4d)="5eee70b4e8205fe9d76237b16a6ddee9ce9e3a20ef83a095f1bcbd0f29b451274ff66c75c6257e80f0357dd1521ee1b8cfe94b62335d1894b50a531ef856469882d7d5210a318aeaf949db0667") 2017/10/03 01:47:12 executing program 3: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000745000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x9, 0x0, 0xff, 0x8, 0x80, 0x6, 0x20}, &(0x7f0000002000-0x4)=0x20) clone(0x8000000, &(0x7f0000001000-0x1)="4a", &(0x7f00002a9000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000cd5000-0x9f)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x45f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0xff, 0x2c09, 0x6c9, 0x0}, &(0x7f0000002000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x0, 0x1, 0x0, r2}, &(0x7f0000004000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x317, 0x6fd0, 0x15f5}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r3, 0x3}) 2017/10/03 01:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfe000-0x20)={@loopback={0x0, 0x1}, 0x70, 0x0, 0xff, 0x0, 0x80000001, 0x10000, 0x95}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005f6000-0x4)=0x0, &(0x7f000074f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x2000000011, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a3000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c7d000-0x28)={@generic="776300fcfff98caec506cb59dca06657", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r5, r4}, {0x711b, 0x1f, 0x8, 0x1, 0x400, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x9, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3}, 0x13, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000a22000)=0x4) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000a58000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000762000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x4, 0x6, 0x3f, 0xfff}, &(0x7f0000f64000-0x4)=0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000529000-0x9)="000000000000000000", &(0x7f00005cf000)=0x9) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f00003da000-0x41)="3bd17db5e70cf6d074d29e57c01fd64ec55967edf903bb21f2ee8e708344da84f9e6760585f88cc7b9420a8610d30b045227d35c9046df03d13ff9f9e1c29eb1e4", 0x41}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x3, &(0x7f00004fa000)=[{0xb0, 0x112, 0x2, "44b05deada5bcc91c775df222f0189bbaa6f752cd3b0149b92ea71a603125e0a6d1e41d45a49a76b6389bd9a3a6aa1ad51ad41355c82d0b0840b0092c82ae4596b372ff8ad19cc3d240ddd693004cad5167743fa6ab2e20df4cf623451cb56dc1492c6eff658b28a7a08b2bfdf2addaa5ccc7663fc4d7bbea12cd639fda374afc409ae14b569b149f4769e84a27b8fb190b8bdd4e9fb2b1b16ef58c686245f"}], 0x1, 0x8000}, 0x20004080) getsockopt$inet_mreqsrc(r7, 0x0, 0x100002a, &(0x7f0000f6a000)={@loopback=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000f59000)=0xc) r8 = syz_open_dev$mice(&(0x7f000042c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) write$fuse_notify_delete(r8, &(0x7f000013e000)={0x28, 0x3, 0x0, 0x1, 0x7, 0x5}, 0x28) socket$inet_sctp(0x2, 0x0, 0x84) 2017/10/03 01:47:12 executing program 7: r0 = socket(0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x39) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) r3 = socket$inet6(0xa, 0x0, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000004000+0x8dc)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0x760) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x7a, "7a8dd0302b885497e4429322c60dd430f7675b00ca384a50c11e91aa17c38f636fec682e24b0e60f51000515c6053e060516f32607b4edb3ddf78ab76cba337e008c449d7055a8d8d9c4621e4c2d73ce4e87ff843ff678a1213751c2c0b04045ca7447c5c111dbe67c0c869932341a72fea0d4ac8dbb34d30ecd"}, &(0x7f0000007000)=0x82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000007000)={0x8, 0x6, 0x6, 0x2, r7}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000004000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r8, 0x1, 0x6, @random="7300fd12316f", [0x0, 0x0]}, 0x10) 2017/10/03 01:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bbc000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) munlockall() r2 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpgrp(r2) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a23000-0x4)=0x7, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000800000)=0x0) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000521000-0x4)=0x4, 0x4) lseek(r0, 0x5d, 0x3) ptrace$peekuser(0x3, r3, 0x8040000000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000228000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a44000)=0x100000001, 0x4) select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0xd2c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x2710}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ab9000-0x8)={0xff, 0x101, 0x9, 0x4, 0x3}) [ 98.716195] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.742223] binder: 17038:17039 ioctl 4b6a 20df7fb3 returned -22 2017/10/03 01:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0xa2394f0abd07d6ca, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000408000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d61000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000dc8000)={0x1, &(0x7f0000bac000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) gettid() socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x100000000000010, 0x3, 0x3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000fd2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000275000-0x4)=0x7a) write(r5, &(0x7f0000fd1000-0x28)="260000005e000900000000f839e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000ac9000)="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", 0x1001) 2017/10/03 01:47:12 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000026c000)=@generic="6fdd3bccf0bd4c4c02be24cc4ee3a3bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) sendto$ipx(r1, &(0x7f0000001000-0x73)="c1b8065209bddf345f79473468cb5930df01c6df0fb6bb7aa8e617c069ffd8d39c60036c0f67f45929fcc542f309000000de32f38ca3690911bd0e8ef8921302cdc5dfa7081a65ea9d16d6ce81b48926d7514b23a124c37c29c317cf71db0600000040d1bce6aaccce833dc3f74f8956ad02ac", 0x73, 0x4880, &(0x7f0000001000-0x10)={0x4, 0x98f8, 0x4, "1df538c8dc48", 0x100000000, 0x0}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x9, 0x6, 0x2, 0x8, 0x4, [{0x9, 0x4, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x80, 0x7, 0x400, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x7540, 0x5, 0x2, 0x0, 0x0, 0x800000400, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x1009, 0x0, 0x0, 0x0}]}) madvise(&(0x7f00009d9000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="a93c3f3209c592488432ab479e941cfc98de57969c2e2aafe9098f772c6bdae8ba6ea99541b560b4b6a4e59c0c19e647e21acbaa962e2b5c074f358432ba6291a36943e9a7662244e1734cf4632268c38f56c2012139f3bc08", 0x59, 0x4080, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d4000-0x9)="2f6465762f70707000", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000276000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0xe272, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6b1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x7) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x1, 0xb03, 0x8, 0xa0, 0xa0, 0x5, r3, r4}, {0x2, 0x0, 0x0, 0x3, 0x3, 0x7, 0x8, 0x2eb8}, {0x1, 0x1000, 0x9, 0xff}, 0x4, 0x5, 0x4, 0x0, 0x54, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x0}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x80000000, 0x3, 0x81, 0x9}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003000)={r5, 0x1c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) r2 = getpid() fstat(r1, &(0x7f0000f24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005df000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000982000-0x38)={&(0x7f0000942000-0xc)={0x10, 0x0, 0x9, 0x8}, 0xc, &(0x7f0000221000-0x60)=[{&(0x7f0000b91000)=[{0xc1, 0x8, 0x0, 0x100000001, 0xf3b, "65083d4df09987dff760fd28f2f232eed5f9a2af9da2610fced581c73e9424847d0fb23386b285ce4a968b87942f0b4d82d4557904b08c4c5efc16044d69f855693f0f36e85be66353fe4333c9d39df9d5c7e10d35852a167eb3f3d61319237b720639d947b6641baac9434e59438bf9db71eaf584af0995b171cf4c1fb37b10bce2422a77cc33ec73e00f800f5252b6b2aa66c7fb4efd59f95ac5468a8aa3aa62052d5d59383d53ae7e599a7c41971112"}, {0x2e, 0x8, 0x0, 0x7, 0xfffffffffffffff8, "71c7a82b9d566388a25b01d184f42154249faeb0f1220db0aa75366a1d6e"}, {0xb6, 0x4, 0x400, 0xc31, 0x1ff, "3262e777dfa545b2e11fe37d7641983a49a60939f6a6cda286086b149142ecb34a89751bb873d4fb73492b6a6c2bf89e2772a549e7152676635a1c0dc968148426d9ad406bdc46ddb12fe79a7459d7a0b2b2128f329e448b6b86c530b33c39af181e4186469616233cb95a5bef6ad325a973073e1624d8a835f09c8e58f15349e10903704d98e579fafb1aa40c560144245b37b606539c4e341e78053bdc5221f2fbab8f8937"}, {0xef, 0x3, 0x100, 0x4, 0x0, "29a1930755b70d3d256bf52b19ed4cc796f631c5532296f667effe719387733ab1ec1fcac4dd8bfcbb57f22c5e32a9e383c4e903f08660603d35761b2384c77e5eb81d6efac6d9710a092365fcd8fb938ac367602e6a84614121cf6ad67a5f527b973d3b8ad93172127a01e9466c1138e5061cc7b3c00f79148b553f45bb53ef63e4cde5fc850d85da88cde7358e8f6a0de7013305a10593c0187ae6e0243a310eb0358e7a011f9f87a40e1dae618f2df6f174c412214cc319a7781b697838c804f8355b09f991cce2f47ef5ce7cab485d2544a2d0150a76229478948b057d"}, {0x3d, 0x0, 0x204, 0x1, 0x1f, "afed96c2b675f13edf585dd56e1db112bc1da5148835113e62121b4d5a9ba8cce09d6d7258d03439797231d7c1"}], 0x2d1}, {&(0x7f0000179000)=[{0xb9, 0x6, 0x0, 0x9, 0x47, "bee92e3702ac6e85fc99356f4fcbebd45eba37903b61ae0f6a29c0be4bcc54ff17c5b8887cff791a93a59ceea7e66daf3dd1a4d6b21836d222078ecc5cac51815c0f69de898ca26de2bdd92870ec526ebf6a379805eabbf2be0cd21ced12d0ea1e82c9ebbd08287bd1d677cd19a173daabc52300f1c68669ed132e94b305bb995ae82dae4814542f32b4ff5d8855540e000ea21d94d3dc4d343b4e249fc834f12ff45599c8dce4a321"}, {0xd5, 0x4, 0x100, 0x7f, 0x80, "ec815d9500b5b0a4da49fcb7797da5e1eb2746dad4b67785756f801227770d0126f0cbbefc3d4f5487ebc4824a383725d2f0b65462d3a4871258aad2bc8b0c2811d915c3e64f17d4114f882369e6d49dd08fcbb1e4dac78ce3e3cde5c9e3576fb65e8bbc04c38e3d8b8d390cbcc81403d9912482bbe3a16a4c40b08ad66241c97d63162cd01669398b71840f26589039384e3cb302953dbc3585f1a7a6dd18f74cb2abf5e052bc89b13a50762a4017b4eb41f528a52ee79603bb06953dd8fb8425d51ccc95"}], 0x18e}, {&(0x7f0000c56000-0x1169)=[{0xe1, 0x2, 0x200, 0x20, 0x200, "c6104864ce228b63e2634f27ccb01809332025d5bacbb8c23ccf566b4fb009adea47f471cceaa717e222dd3b995a0b8af15e6be58c0802a41e6312340840ed2b3d8fc62daf40ee53ef1ff0be3d74794782800692f3d3bf3df20ccc00cf48e9c6ec084c2f48134bccf75fa904b68ba7a20e1fb5e5f327b8e4588b1b455d4240989796c234934540a223b920e9b952eb97db9f7415cbe7c1cd4325a159d8e8d5b489a9b1704ceaf4b6f55d149b230122f1f31d189a1def2e8d9ed41c737abdf2de894ccde3f6376beb0442ab41311e2617f6"}, {0x16, 0x7, 0x300, 0x0, 0x7ff, "adb0222e61b0"}, {0x1010, 0x20, 0x522, 0xffffffffffffffff, 0x5, 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"}, {0x76, 0xa2f, 0xa00, 0x6, 0x5, "8660aba23e2c53229c9763a231dcbd19fce20997c3e6021e09b012e776a2a239963a0177879ebecbd4a507486bc64daae16fde4e8ef73a42708fe431ddd736b29569bcff6ab6bfa4760fc0e957b9bb643a7fd41e90abe5d1bd82e8ea2c1b98d34f19accbdf69"}, {0xde, 0x6, 0x8, 0x3, 0xfffffffffffffffd, "35bf9973607e2f5690455f518e2b5b09ced63ea838cb2ee019ed40266431818fa733eae6fd49c8f0aa5a25fdf0af554d1165c1d9984dfed35de0ed322597b243dd435d2b2d1f3a6fdb171aa08b7342ecc145a479130b7a46c2121365a14f0fe3bdb53a9b59ff1ab8ec8aa8bac22291e356ad4212d8f512eccbdf7724cabf00ac07ab77e43a4217e7117fbc2a9fcd65c3f01ab2d8ba58ea815aaa78e2ccb8b446ab1c86c06bee162985bf606e8680967db40d0dccecd0a3c29136c850a4d37c2c6537c55c51a5f4b8b8c814f8e564"}, {0x19, 0xff, 0x800, 0x8f, 0x9, "91ba26b208604a10ab"}], 0x129f}, {&(0x7f0000277000)=[{0x4e, 0x39, 0x400, 0x3, 0x4, "012adb48b0bf171d0646af73fd69b624ca34ea7657c1119dd8a04f69be30eb737d16cbd96de788a59877622b5d17d58be14c18d366d931bb6da04c1cec17"}], 0x4e}], 0x6, &(0x7f00000dc000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x3, 0x8000}, 0x8014) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de1000-0xc)={r5, 0x80000, r6}) connect$unix(r0, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r7, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r8, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000d53000)={0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r8, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x75, 0x9, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0x401}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r10 = socket(0x10, 0x3, 0xa) sendfile(r10, r9, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2b0900, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) getpid() r12 = gettid() tkill(r12, 0x7) sendto$packet(r11, &(0x7f00006aa000-0x52)="a3f660dcfa3acb568591d2ffc8161653f5756149927164a738811b5a6e935e59716ba133c5d5ef307d2cafc4dd8f68426fd3582e475e42820bc22d619b12d2b8fe7784650ff3576980f97135fde88ca6393e", 0x52, 0x40, &(0x7f0000199000)={0x11, 0x1f, 0x0, 0x1, 0x40, 0x6, @random="eb61ec2547e8", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000409000-0x20)={@generic="69d3424f3554d4e0188235951d395cca", @ifru_flags=0x100}) ioctl$FUSE_DEV_IOC_CLONE(r11, 0x8004e500, &(0x7f0000aa3000)=r6) 2017/10/03 01:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fcntl$setsig(r1, 0xa, 0x3e) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000c2c000-0x8)="2e2f66696c653000", 0xc001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f0000c38000)=""}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r6}, 0xc) r7 = syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r8 = socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001ce000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) time(&(0x7f0000eb3000-0x8)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000136000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f00003f8000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r4, r0, r8, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r7, r8, r1, r9, r0, r9, r1, r4, r9]}, @cred={0x20, 0x1, 0x2, r10, r2, r5}], 0x6, 0x0}, 0x20040850) syncfs(r4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f2c000-0x8)={0x800, 0x2}, 0x8) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff01, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000606000-0x8)=[{0x200006, 0x0, 0x0, 0x20}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000af6000)=[{&(0x7f0000526000)="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", 0x980}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000129000)=0x0) fanotify_init(0x4, 0x81400) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000345000)={0x97, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e24000-0xa)="2f6465762f70746d7800", 0x1800, 0x0) r3 = epoll_create1(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002ec000-0x4)=0x0) setpriority(0x1, r4, 0x8000) mmap(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000b000-0xc)={0xffffffff80002007, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000916000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x0, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r6, 0x4000024, &(0x7f0000b4c000-0x20)={0x0, 0x1, 0xffffffffffffffff, 0x0, r4}) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x0, 0x400000020110, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f000000b000-0x20)={@generic="3856cc96cd8b3cf33e12b4259b8e8226", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r8, 0x2, 0x0}, {r3, 0x4000, 0x0}, {r7, 0x80, 0x0}, {r7, 0xe, 0x0}], 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000800004102) mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f72746300", 0x4842, 0x0) mknodat(r1, &(0x7f0000cd7000)="2e2f62757300", 0x8004, 0x6) close(r0) pipe(&(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000c82000)="2e2f62757300", 0x8000, 0x4) open(&(0x7f000048f000)="2e2f66696c653000", 0x400, 0xfffffffffffffffe) open(&(0x7f0000b76000)="2e2f62757300", 0x801, 0x44) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000016e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "b8cb8c4b5d7d047fb8ab46d300000ea5f0b214d9c9e63d6d6b3e72c5f96590a1331acf41a66f26d23e96a58f9e7990cc5e83d1431da5e6fa9063bcfb22aaa061", "681a1e949b35ab5e6ef3eca243a6df0ccc54ec6309000000d0073476d2fde0645559ebdce1cbf2d109785eca84d23eb8cf177f10f05516592d09d6827947366d", "c9654ffc07a705d076cd13fda33ae491ebc039519d13d7efbf773765c27ac346", [0x0, 0x0]}) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x801, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000000000004c00) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007f1000-0xc)={0x2009, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00003c9000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000168000)=0xffffffffffffffe1, 0x4) r4 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r4, 0x4b3a, 0x3ff) r5 = syz_open_pts(r0, 0x800400) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) r8 = getpgid(r7) r9 = getpgrp(0xffffffffffffffff) madvise(&(0x7f0000e82000/0x2000)=nil, 0x2000, 0x11) getpgid(r9) capset(&(0x7f000029f000-0x8)={0x19980330, r7}, &(0x7f0000fe4000)={0x7, 0x100000001, 0x0, 0x658f, 0x8, 0xffffffffffffff7f}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ca2000)=0x0) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0x1, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) timer_create(0x7, &(0x7f0000fe4000)={0x3, 0x2, 0x7, @tid=r8, []}, &(0x7f0000795000)=0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000e6000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f00001d3000)="2e2f66696c653000", &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet6(0xa, 0x3, 0x12) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000044000-0x6)="646374637000", 0x6) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) pipe2(&(0x7f00001b4000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000099f000-0x5c)={0x5, 0x2, {0x2, 0x3, 0x9, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r3, &(0x7f0000074000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) setsockopt(r0, 0x7, 0x15, &(0x7f0000651000-0xb1)="f7d4f21c840c9b7179055d57b3e43ec5d382ea9efc80814079fd2cf28a108cd3e268f857bf792465d90e74ef9c29b00b081bbf800b417ef58705c2dcf7ea82943ccb1235bbc66f59075264f29fcc1f736a642623589f34162bacfd997286b7baa6b2e5b034be8c384b8520021517d484e7a9522c959513859b2cd57eb214b2f00d99ef8d8151a8e848bf0eaec95f2cc8718d7abff3c024015c49476bf538d68d0c4f07dcc9e2ade5ac584c272e1c37aee3", 0xb1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f51000-0x78)={0x101, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2, 0x5, 0x100000000, 0x7, &(0x7f00009a1000)=@common="67726530000000000000000000000000", 0x441, 0x5, 0x0}) sendto$inet(r3, &(0x7f00007f4000)="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", 0x840, 0x3ffff, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f54000)={0x0, 0x81, 0x800, 0x6}, &(0x7f0000ea6000-0x4)=0x10) r7 = open(&(0x7f0000f56000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00008ba000-0xc)={0x6, 0x2, 0x3, 0x9, 0x6, 0x170}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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) fcntl$getown(r7, 0x9) getpid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000123000-0x4)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000cd5000-0x8)=0x40000000076) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000000b000-0x10)=[{&(0x7f00007dc000)="390000001300094700bb0100000000000000000b0200000000eaffffff00800019001a00f9fd180200280ff4000000f817e9ffff06006100e7a234f151", 0x3d}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000077b000-0x10)={r6, 0x2, 0x3, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f55000-0xc)=@assoc_value={r6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000572000)=0x0) bind$llc(r7, &(0x7f0000582000-0x10)={0x1a, 0x1b, 0x2, 0x9, 0x101, 0x400, @random="60e110bdd37e", [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000570000)={0x200, 0x67, 0x6, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00005e0000)=0x200d015fffffffc, 0x4) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7ffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007c2000-0x9)="2f6465762f73672300", 0x0, 0x28100) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000fb1000)=0x0, 0x491) ioctl(r0, 0x5382, &(0x7f000000b000)="") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x51, r0, 0x0) creat(&(0x7f0000fb2000)="2e2f66696c653000", 0x8c) inotify_init1(0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xc) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001df000)="2e2f66696c653000", 0x40, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000007000-0x4)=0x1) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbf000)="2f6465762f6175746f667300", 0x185880, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004eb000-0x4)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000014e000)="2e2f66696c653000", 0x200, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000211000)={0x80, 0x1, 0x1, 0x3, 0x1, 0x0, 0x4, 0xffffffffffffb87c, 0x0}, &(0x7f0000233000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000006a000)={r2, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005f1000)={0x0}, &(0x7f00001d2000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2, 0x8001, 0x0, 0xfffffffffffffffc, 0x2, 0xa77, 0x0]}, 0x5c) r3 = memfd_create(&(0x7f0000fe9000-0x11)="776c616e31657468305d6d643573756d00", 0x3) write$fuse_poll(r3, &(0x7f0000819000-0x18)={0x18, 0x800, 0x981, 0x8}, 0x18) fchmodat(r3, &(0x7f0000ed6000)="2e2f66696c653000", 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000c00000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/10/03 01:47:13 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000888000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x4001) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x7, 0x35, r0, 0xff7ffffffffffffe) r1 = mq_open(&(0x7f000006a000-0x1)="00", 0x80, 0x24, &(0x7f0000094000-0x40)={0x2, 0x7fffffff, 0xffffffff, 0x6, 0x4, 0x800, 0xa04, 0xff56}) readahead(r1, 0x3ff, 0x76ea00cb) r2 = accept4(0xffffffffffffff9c, &(0x7f0000062000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000081000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000f5000-0x4)=0x0, &(0x7f000009d000)=0x4) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x3000)=nil, 0x3000, 0x2, 0x32, r3, 0x0) pread64(r1, &(0x7f00000fa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x4) write(r3, &(0x7f00000fa000-0x26)="260000001000277c9301c1ff000000000000000008002001ff6effff2007f951050003001900", 0x26) mmap(&(0x7f00000d7000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f00000fb000)={0x4, 0x1, 0x9, "cb16993eb84e", 0x3, 0x0}, 0x10) r4 = socket(0x8, 0xf, 0x3) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000092000/0x1000)=nil) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000ff000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ff000-0x4)=0xbe) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f00000fd000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f00000d1000)={0x0, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000028000)=0x10, 0x80000) fcntl$setownex(r2, 0xf, &(0x7f0000100000-0x8)={0x1, r5}) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0xd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000005000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r3, 0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000012000)={r5, 0x0}, 0x8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000019000)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000-0x20)={0xfffffffffffffc01, 0x0, 0x0, 0x7}) socket$inet(0x2, 0x7, 0x9) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f000000b000-0x10)={r8, 0x10001}) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000086000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f000082a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fd000-0x9)="2f6465762f70707000", 0x2e01, 0x0) accept4$unix(r1, 0x0, &(0x7f000054b000-0x4)=0x0, 0x800) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_in(r0, 0x5452, &(0x7f0000e89000-0x8)=0x3) recvfrom$inet6(0xffffffffffffffff, &(0x7f00005bf000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x100, 0x0, 0x0) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00009af000-0x4)=0x2) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r3 = syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TIOCEXCL(r2, 0x540c) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) writev(r4, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000637000-0x6)="6919065a38ca", 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006b7000-0x18)={0x0, 0x8, 0x39bb2f1d384b41f, 0x80000000, 0x2}, &(0x7f0000399000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004c8000)=@assoc_id=r7, &(0x7f0000572000-0x4)=0x4) writev(r6, &(0x7f000041f000-0x30)=[{&(0x7f0000b5d000)="", 0x0}, {&(0x7f0000daf000-0xb8)="f09176d527e97834adedd3b568eee6e7e267a901e00236d647260a85fd3db4dc14e10d34a98b3405df19599aa6b9ccf7553d9dced9331b40230fc47fc3c4a5c15d9480cf0be754958de2558e915f10488845759eb7d399e91540d6ccb8f3ed1cc82c4effa09565f2fa743be002f4094b288fd1b73f8f912f26618f01ae83d459e060d727386937f3673782148f9394a89a8c92e14a07540fe26e155f50ae4ea1b6456b86d0cd4fb9da775c495a0aa2d50d4dde360d11bc00", 0xb8}, {&(0x7f000065b000)="4faffe2b3e91e82c20b85747c333f66657a34333f007c24fe0f3b30910d2205e693f4c64f6a388ffa3e9574907d06d2a9346b8338e1e0992b0036df94d8fcaed14027e340c4018d7eedb4d32425860260c517b4b58c041cd1dc194beb2771e21201934ba55212f82dfac25fa6751f008536af5884598ccb38d0da5e0e86dadb4fe9da1b40c9b8145f1f2114063ec87fc236d5e535154f9e73339dfebfdff84d6a1ea549ea71abbcf652ae5f7e2a5b17d7f18bf2a6ef34101e50bb976a3b38c4ac0d2ae0ac95c727f70e76ff7142c79a3f0e9c9cb69b2abef395f20e3cb32f2e20f61e64569045920d6f9ba0d85e1a49d7932a1e9b13ad11a01ba82e56704de96c50d3346ebbfa49fe3d7553df775c85c88764f50ec53abdbed1cc1c37ec263ee3a948a93727c77f6ac7b4cc60a22dcc84ad1f8960e7a02ee21a0a8fc04f67d6dc439044dfeb6a8834e265dd00363fbe75ebd2e950c58692b181f80e7824e90627239378a37e94641e098afddc2bf7424d2705dab9cec11f62011a81a444f146dd31bcbb8dce67729546b4a59fd739e4254acf112cbcbafeaa0fcb8d229032b03b414fed429793d721ce127b3a165ed6bbe8351fe9f881cf2a6ac51f07de0e3655a93f9cd5e177f7606c4241210496c594116104bd9a38f8dc094f73376d7f11e644d7e499b759aff84c74175725d91022a97a65be321d8f20aec3a91da3dd591ba425fefe951cf370cfc2fbec66af9e7e1ed9d05fe2b4e36ce0938e43fa5f89cb669d6277724bce2ce555343d80d55f797d5211c75bd83cc068fea61255bd02b6a0116631dde4852a8fc1805465e011f43d186e2830bc76584116c801f66a24a965de96d26f5848ae37067441b78b5e805b66d2892f939273593a2bfafe31ede641fd4534f24ebb4e0775bafebb279a7b38c4f59d6e679282dc26597e8c760b345d3e1fd53e3a29ec5ee2efa2a892a3855306057946a465b33b09fd92abf860e84f33ea620ce0afc9ecba7b8416de836d0501c3f662bcb0c83aba50d80befe6bf6e2ca1ce65ae9817fd1d45a1ffed4148bc2a1cf9d955ccd3964b23f75f73433ed7e364e759ff03d1df0e41c368bbb54a97a6ccde22a53b442c672d27152b5b9ba8ff8676170aabe1d3d004d10b848e9867f3540d92313f641ef381f75caef65587d1a8a21cfdd5ac6c09c6f42c9f94a5e0bebc79eeff8490d2ae2800a24f5c62d761872a128abaa3cd94e64f6e7c22bc1e6aed5c0d1d071a6a534e6067e67f07c8f49dfa409f0e5a2815aade28bac68af5cb5e3ce51130d5588745fa6691f3de0b7d94d107f6ac74e8a9269fbe4afbf707368ed56bd0ebbbe46d6b149baeb9c728dbb9741daac26f4e38d62999fe4597ee29edb9231c42a0e46e6ec0856dbbc529c08f926dd541f78cd04a2801e015218e8f595e79645897d37a3fd5e4b0188298996ca48db0778af611753a56262f2b73e7dd5d6929196ea6fe061fd19f015e8a348cae562a0597967d8831bdeabf6cfcbdad10bf1fd6b531571772502d6ad3604c9d1b5732298be8364ab7c07cd19fdffd9fdabf9c2e846005176ac175ab48cbdfbd4196d2605453ce8a9ea030cd6b4ca7c169df05e79b475be8d09ee847995980d26fa7db49fc6fae80cf35c76fec59dacbe9c28d6f6748de27f08b3b71669c6c0d2c216a4bc0a6d8ebabea788620f679a5d59d8e4eed8bb0bb2cf9e2f461c5ae08fe3db47f22b268af12affa2f052dfb54d917a02e1ba97a23d46b77d48785335ed007ee6a4a269f5d29e81fd8e48a1f6dfdf9f0582e1de65ed69e1d14626f9e549798a350a77ac32cd87898357b989e12b358f373b284f3b41132b71e7e6f6e49ea3e18e3062922722cfe64fc06504e2aef6b06f23041e7459411949a2d999e7c12cf4737c3c27709075f9166170d8d4676612415bfc70c2d9a2b13bba98334d4e9d9c37dfd82b1d8701676c042ef88bdefe6c2268cbb80e59fb9fbcc766ad32dd8648ae7cb7b5c2cf4552d70bf9cad9e6490e74f58eff1a5dd7e3c2ce7cdf28cd8d7a829db711fc254902fd1521558e5ec1bb5fb1e6eced98deb36eb6d928d93b85048221c7261f019a92c9f02cca30a161b44dee975f0c916f92ef1f809cbf5a57815fa562144485c9f2202da52d37033f148c3b2d17c89c3bbebfde4621ee065e4966540c744760d119a042b98ee73c068846f4514e5e7c887226f6e474202206e1b62b1eb6b1d4e0f785f0c985d177cf680c9d76497e3078aaa2a15c6efd088b4bcfe7f108c1f578426c628acf2fcf58717df1b4e025cedb778240eb07a31d426d8af0bc13c4673c05a3f2f9160823e02f33224eb98c1ba1f27d55a777c370409fc59ccfa43b2a37a7968c92417e3dcf83b30291292ce8d11bff0e0fc29c8e5a6ba63279f3aa9665a5fdbfcd55ddd4c74f62c99e0888a83da4b689d21c29a8cce7c1a5eece95d89beb8a2281563e762be47e379785b429f01f0b5f893af02a1f155313e9806cffede690b4bd2c5b5c822e78d43245944d3880088af36600f919e3d096a9bbd18744c321cf45e07f47de43373f0f182616ff005fbd9d9a1eca174e7a711adb3f887b2b6379d699c2b29c08c370c2c1f3f88c5e40fd43fe73d2f6b60dae066c1b1db27639ea43524ddda890cdb0c656f62bd74a89925c7018a85a8e7cf59de6aeac585fce3bc9cc32d8ac7aa9b33ff755d793aeec8ae9ddb4ac046f5f96b476dc5c01f0b3e25a8a25b920afc2cabb44fe7d44814a70257903ab314200ef2902b9a1e1e87d6fe7e42902a19bc6a3a33bcd4d47a06096f31ba37a70fe2f3bf4bc908a10a9a8e4815efb2714ef508c5dfc28917858b2f0cfb333c5beda6135ec5955f97bc82a042a62213938930be21303de43e3afb40d94e5fae8d604cb2fe62e6ade4f359529df82c4c2b57895b6839753b03ab279faf81e1c044b6164ff662f19c1a8c9f18b87cd3b7f7e643d12d1266daf1a6b4ae31595f31934fcad26850746bceaad8ce52b7b01b2e682f23ac6cf0856db7254800c3159ab270ee5da240db7c744788c422143ad1f30a082cd43fb63361f7e56b2b0eaee38ba63a5c76af1cc36cf189eb50fbb558415100cd5df33a65506a39210505893b004f097b3d37c3a76bfb1e3d53f55495c1daf33b5d04fd09519632868768a016c702b8c83b767a30a52eb9359acfc3e84aaa4217ef581d7317c8dfe505b45ce3bc6da8c1f31992760390fe444314ef0034971dcf35e184126157bd63ac7c6f17ba4dfc684d6be9a43e8e16f826271bac13839ce6a386ed7a88205bf6846082a91a9761e83851970ee9cc4d4fa51369548e9c998fc851a5809e0b4287bc578f75b95d27826933d265a95ab20080f70f27648acd0df6c19547f3df237804b2c741b96b7199bf698564c1afc419a608b7937ef5f4ef4f24b24b6c8a3352adc400ec46dab129ca98384de6282f82c4c739c8a417dd368885de959950f16e2b4828d4b3b23bf1342fa5058cb3f8dd5639e353b41d1a15d0ac9a711c04844404658fda3ea99a4d19c7efc29f5e79ff134a962aee619dfcc7a0d3f36b83f767c3661a943f4093ad5f4d1ddd822307059db81feefea89a547642f166be2837f0abe35f922454a6106f518ba230e92ebbe1ef0c892176b8369c0a40ce2e44877629d06ec2ac06774c226c8f8e8512bea41c641303e81fa027c80aeabe8464eb4a3ae85fc54224bff8455da14d4d10ab852dde7b130eea0b58c2a7181090a4ab8b4ee0a59c97b14dcb60ed6f7a4b5d21c160210ee29942c6d9c32494890ff93f73ab97d90c598535eb4240b0ccd7fba2ebcf718c08d29aabee3c216329e4aad650dc2408dd086eea4586fcf1ad40622f5425db63574cd2d5d85e24b502cca20bf9a07bc495c4a26acc66ac190eb894d8b6683f3782d436c67e8ccffb51ba84b9a50db23e21d118ce049be47430f4f57f486388be6be5301df19089b26e37bb440c1b16e3203e0813d78c39ea6d61dc659bf5f079116d179ff3156c6aed38636fb6248205d38bea3ef3ad163ae5fce77a1245fdc8b96cfe1e66943fdf97575507b4686957cf7190d1a3415a70ee4f82b92e6f19e8845c5ff3e5e9d9700294fa8447f18cf625610b5248b4ac5b569eb7acd1a25a8cb9202497e1425e67f7aaa743a621f2ca2989fb2aff3b6a238e555d38e48704ec57a8f3150e4cf7c15ec81a735f434ef735560a1d15121e871c8496ab5757eb4b7d57d57ce1072c44f58c63da2416fd2d1cc2be6c8531d39986a280cba202581f438bb991b9e118f77598ebe7768a692b7e6d95508116c51de179ea078e7c378ad239be5f569a7a8a0d91e6639a909c5d621e21315221459f4f123098aa45fe6aa74d581de47416ab0671f61069f185cab7bb0764a9bb052efa4ba2627300babcf44519d7069481199679e45f4d886081f80a009b7db3b20d51ba5e6a956c785856781bf547e642b13f1687735501cebc1ce8f2705347757ba0fbc3b676370e0617ac2941ee43057a799b262dd6b2011d38bf9770ba4dc1eced0a594b601a4506b2392a22e30a1618b7f3309773ccd6da2e8c58fb6a5bee351e7f739f912dbe62062f5152efbc3a2f27c12011ea37fd87d32e9590edde76a69042ae254a4515dfb65f89983fb9d66c997fe2046739eb6468d8c1a4d40aa1d5cf613bd7b6f80661fe0919739cb279fef28c404ae3a27504834123f3e6539c27ca7fb13a9975f3e3aa44e3f99f76d6485bf11e3a39260a943f59b81474908d2563ab4aac78a92908aefe8185f179b656e97f055760353edc8e0d132e72eb18c20e9bf93cb2c646dc773817f23c076610451d0e6a75bc5f98865e8be37171d0a0231b7c1379458ad0292478e585bfa262b4145b79daf83ce18201db1cff048deb6761154873c47aba7a26ce0e04fa2d593432120db3c9621488530acd744d7b04683aac6f069db56b268e704ee533dbf0da0903cb911e13e3c30171aa178c0780cddf6e01c434b4b6a807b676e33c366e41379654574d1f4f69b17a88d3a9ed54b1e6a8d69b7c26330d6bedcfe1dbcbf0add9d48b2b05ef3bb7f8262e85ab3996739927a792cefde26c68ce14fb029881a42e49e541869300b658b1793b63105cfaecbcc04c91354e2fe8eb61f58d87f2be4f82c126e1c49766445f029cb68797d0c38683c3a7b011163c6c69c8ed651653f4ff83cd4f23b8ea98797a137196b53275b5a8a07416f6d5de6c7067982cd722192bd614ff10329b309922a08aeeacae6686de7a85a52126abd8e1b1702e24654bb052d0e45672b47ac24bb1c7078f1392acb77a3c11c89c944852a3b70eba1affbdf170c549d24418fec3865abf8cecadbf79f2af243b8ffc436ffd1d06812bf40d34b3d541ed664f7870c4a51913789a82f67eac43c17883e46d82e9c29547f28e1c93724644bf5657482bd010da60217975b8d967e55b195b05eabfda6157a3bb11df9046d110f1f9abe371a938d45253942a675659503ff0e12301dfa9ccdcf123fa27f5ae16f19dcf7c97634763ea1749b93d43c2a07fb7ebb516a58a24110e6a3648bc43523a3042bd65152f86153f88f9b122ce0dde9208f0f9c9f2a650bfeecebb1846508df2d110e4bd80726cc5a47f3e07cf211cb68aac56e1c82ba3bde713b962333e39da5bccca322cb05e78631927b0cdaadc7cfe4327d74c9c120d2263c9d4a8172887c9c4846721c587132736fba57306cd0e848338bd73a148179a623f80b63d6b0932747b086de2314c81093e9fcc14344d8d6ae20e5d559aa846cfe", 0x1000}], 0x3) request_key(&(0x7f0000f65000-0x6)="6c6f676f6e00", &(0x7f00007af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8d000)="2f00", 0xffffffffffffffff) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf6)={0x0, 0xee, "1611d687e275a9fd093451ba1767dcff697a0a2c757cd6c0530bf13a17bca3940ef3e1117873dea8063107f671df7dad6341b98ffe620ca3c5e72abeb1585049fd7ff1f83545c088a91d1d9050e11afc8e7106f0ad3c0769d01ff43fff87fd6bdd542fbf9102b6a53c1c7eb5fc5e153137d63d2d27dbe218f6b64aad8981d4c404143a4f223422a7b0f96d20b85bdebd267ec172c64e45629140166062e474cfd223a7aa14bce2867704d8307af4457e1cf111acd411343f32e6e68b9a2f392cfa07f24fc018f92c919929aa76b674ae7ecdf05d11768b606a814fbff0c89150155b8e13240c8f6382ab96ebe614"}, &(0x7f0000002000)=0xf6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000005000)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70707000", 0x280000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5639675, 0xfffffffffffffff8, 0x2, 0xffff, 0x0}, &(0x7f0000004000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) 2017/10/03 01:47:13 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000713000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea605e3263808000000000000001292e2971a49c60755b5a20c915be801a21e491762022736cd7e6146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0xfffffffffffffffd}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000670000-0x18)={0x18, 0x0, 0xffffffff7fffffff, "9d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000078c000-0x8)={0x7, 0x3414}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000078b000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r1, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x51012, r2, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000051d000)=[], 0x0, 0x4) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x400010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdb000)={0x0, 0x0}, &(0x7f00006f2000)={0x0, 0x0}) 2017/10/03 01:47:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="736563757269747900", 0x0) clone(0x1000000, &(0x7f0000001000)="29155841f3cb100f2e44c1d8c33bd9ce9404b925593c4d80572f65d2233219328857f182a98026cce26cd43b4e5786625018f9deef7fabbca16ae9877815971279e0e8ed4be67d56a832e433f1bb1f430aea0b0d95758af47ea7df649818c59141cea4eb011eb44466773d3520eb7984a18bb648a9233a0a266e53c092f85caaf44d700289b9481101ba973a5ba2d68fb3014b4a68ae04b9f843f7759b75ecb5f5f9a8c918a5795e2e649de0886c7d1d825bf9e885bc", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="8cd2ce4923614d2049e00a7a3432b83084e55376e36e0d499717ebc480b87d05b01323055838b88e9b5bc4529d5618b633b87a5c06363937e738ba5d6783edbf7523fb6f") set_robust_list(&(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x9, &(0x7f000058c000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x11, 0x4) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000130, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000009000)=[{0x81, 0x41, 0x68d, 0xa3}, {0x1, 0x9, 0x20, 0xfffffffffffffff9}, {0x100000000, 0x3f, 0x83a, 0x80}]}, 0x10) memfd_create(&(0x7f0000003000-0xe)="7573657273656375726974795b00", 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000070000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000644000)=0x1c, 0x80004) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x0, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x0}, {0x19, 0x0}, @result={0x1, 0x0}}], 0x60) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0x93) getsockopt$inet_mreq(r2, 0x0, 0x26, &(0x7f000072b000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000761000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x7, 0x800) ftruncate(r3, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) 2017/10/03 01:47:13 executing program 3: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000072c000-0x10)={0x0, 0x1568, 0x2, 0x1}, &(0x7f0000457000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000032a000)={r2, 0x100}, &(0x7f0000ad8000)=0x8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a34000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff2ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81800}, &(0x7f0000784000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00004f3000-0x44)={r5, 0x3b, "ea7f86b8cd60d20c5f8f080b3aafe271a28e625e47ab72f888261ee1132790d79b1fd66a8a92fc1747f938837a46ec23d79dd586cce16b368ba4be"}, &(0x7f0000ab1000)=0x44) ustat(0x8, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r6 = socket(0xa, 0x2, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000635000)={0x0, 0x1f, 0x5bb3, 0x1}, &(0x7f000075c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a5b000)={r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x4, 0x9, 0x8}, 0xa0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000048000-0x6)={0x9bea0, 0xf}, 0x6) setsockopt$inet_opts(r6, 0x0, 0x5, &(0x7f0000e06000)="40a09149cb8e123f791c84007fa2b59781dd00088c65e67fa84cf2553cc149ee9e74409d7f44ab7ca30d26a2bd5a96507566571600000000000006751a0d7456ce441872d03fc93482c9fb3af8885665cd7c24685d9e6a130082e3face8ed4818f8cf0bc5c0e3007d899fcfa5dcf31", 0x6f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a01000-0xc)={0x40000000, 0x0}) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000578000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000192000-0xc)={r8, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000b9b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000c21000)={r11, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000804000)={0x0, r13, 0x20}) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000395000)="2f292f00", 0x4) r14 = getpid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, r14, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r14, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x28, 0x1, 0x1, [r12, r12, 0xffffffffffffffff, r12, 0xffffffffffffffff, r12]}, @rights={0x20, 0x1, 0x1, [r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x0}, 0x0) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b0000-0x7)="63707573657400", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f70746d7800", 0x20000, 0x0) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x102}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000863000)=[{&(0x7f0000788000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000704000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x2, 0x42) ioctl$TCSETAW(r1, 0x5402, &(0x7f00008dd000-0x14)={0x1, 0x4, 0x4, 0x8, 0x1, 0x100, 0x5, 0x3, 0x800, 0x2}) r2 = socket(0x5, 0x2, 0x0) getsockopt(r0, 0x8, 0x6, &(0x7f0000e37000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f8000-0x4)=0x9b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b41000)=0x1) getsockopt(r2, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000e6e000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae5000-0x4)=0xc4) read(r1, &(0x7f00003cf000-0x49)="00", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a8c000-0x4)=0x1, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009d7000-0x8)={0x7, 0x8ed}) 2017/10/03 01:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002fc000)={0x6, 0x5, 0x5, 0x7, 0x3ff9, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f72000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000049c000)=0x400, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000839000)=0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a31000-0x4)=0x9ed5, 0x4) read(r1, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) syz_extract_tcp_res$synack(&(0x7f000053e000-0x8)={0x0, 0x0}, 0x1, 0x0) wait4(0xffffffffffffffff, &(0x7f000027d000-0x4)=0x0, 0x0, &(0x7f0000b66000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000924000)="2f6465762f7573626d6f6e2300", 0x8, 0x101000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000edf000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000c5b000-0x4)=0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000778000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x10000000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x6)="49419a4b6fed", 0x6, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x10040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x11e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) stat(&(0x7f0000ffa000)="2e2f66696c653000", &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000696000-0x8)="6269675f6b657900", &(0x7f000023b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000090b000)="2f6465762f70746d7800", 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f000021b000-0x14)={0x0, 0xac2b6d5e18a9c071, 0x0, 0x3, 0xc3}) r0 = accept4(0xffffffffffffffff, &(0x7f00000bc000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10, 0x80800) connect(r0, &(0x7f0000905000-0x80)=@generic={0x1f, "c33dc3a6ca3889fdd4afd9910203d5e072d32f09fec2a7a23e22e7bfb4e4b741b6af5c60ec349419bc8b735efb048e0bd680eb23f8f136f0d6e476633b4a9092b83d6320c1788d954fff90f1ad4d975788b7d5f84938bc366df48a1e196af7dbd36f95123af9fac46a1757d5c715b76795988fb21c6fd443ccdd63a36b54"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000064f000-0xe8)={{{@in6=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f000053f000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d62000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x1ffc0000, 0x5edbcb9e136478f5, 0x20, 0xa0, 0x1ff, r1, r2}, {0xfffffffffffffb93, 0x0, 0x0, 0x0, 0x9, 0x6bd, 0x3ff, 0x8001}, {0x9, 0x6, 0xfffffffffffffff9, 0x6}, 0x8, 0x5, 0x392, 0x1, 0x8, 0x1}, {{@in=@empty=0x0, 0x3, 0x800}, 0x9, @in=@rand_addr=0x3, 0xffffffff, 0x0, 0x3, 0x6, 0x33b11795, 0x7, 0x1}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000039000-0x14)={0x3, 0x0, 0xff, 0x1, 0x2}) accept4$packet(r0, &(0x7f0000575000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000529000-0x4)=0x14, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003ae000-0x2)=0x6e52, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00007f1000-0x4)=0x0, &(0x7f00009b9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a6000-0x4)=0x4d) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000879000-0x4)=0x0, &(0x7f0000418000-0x4)=0x4) r5 = epoll_create1(0x80000) writev(r4, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000a00200200001600000000000000040d000a00000000000006ec007f", 0x29}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = dup3(r5, r6, 0x90000) sendmmsg$nfc_llcp(r7, &(0x7f0000516000-0x38)=[{&(0x7f0000e67000)={0x27, 0x3, 0x48, 0x7, 0x4, 0x5, "4b04206b56a2374a71c2c6c340f24f3e16c391f4597aed97fcc700cb7421a8b431b2599e4d7c62afced69e02874642ea0f37277b237273e26ffce6cae48047", 0x2}, 0x60, &(0x7f0000f84000)=[{&(0x7f000049f000-0xb1)="d6984299bc4e46fd0089976a77e0ab286d37f1af0daa95ac1f68940eef69acb4cae5adb169cc6c685b2ecf24167ff45bf04309d162c3b3eee7bb6cd7a9d5aa0104dd002102298e1e0397833d4acd4158987eb51b7288cac51a317dab150e239c49c7efd27787fed0e7174f7af23c2c159a961a5f2fcb972843f1d2857e1da716326f65a2e390d15fbd2dfa133cd89d41fdd0507adf48790af2696c400a3cd21464d20cb6f6500cf50dfd5d02801e17c72e", 0xb1}, {&(0x7f0000865000)="2a2e210300e886aa9d5741a2f42d04663a8fb46ce3c31092409faa851abb0c174dc639f9ed537fbaafd2b6ac688d6f1ce0d88d44dc809731ecf7472ae0939e48231b313453666ceeacf21e2d6f90d9c99cc67a67399bde55e5da2398b10aaf732f879dd65e752dfc9877", 0x6a}, {&(0x7f00007b8000-0xc)="c106916609164c1bb9c10733", 0xc}, {&(0x7f0000980000)="0d28f6e5874a1fb22e745cafd849e849c9eb2c32da3ceedfb3e878bb92ff2c33059382ef5e8f523b8a962e221277a05c2bc62e90b1c999c438f2ac8e2a9441c404d66abf5aa8775dd652eed30f089649af3fc6be928d7bfa9c96a86eb72dcfacf90f46e38b0c834d30eb6b78577cd187a0e8c3848de4af48a21151662f68a9a7789179efeea1afaa0a215532d3e7f98c26a12d096f2eec27eb085a339cbcbaa981276de54b63634c82db7e1743f7ebef80bd3d5f2d8ccda94c078d48cd2e28d12ce6e06566cfb0f10d3b80", 0xcb}, {&(0x7f0000a83000-0xde)="7d35caf28e3ab6504a45f8e104fc4314a1e6e6bedcd329c7a8a1e6d8a359ee89f2189130d962c4f95f78a929d8e7c1f3b9ea055793aecb8898a636983b996ebd0335a31958fa2c8eaf143f41301fe5f25b0c26c27e83edc477f6823509d8fc2cbc9cfdfacf09b7c0737c453bcda823bfc5c0d51ef95d7d63a9e5a4165a96fd9cf2d4fb813f4f0368a0e0235097c3f77e051b1770943c8e80d79db7aa97464cd2447c4c91b0cd651bcbe506de002141ecb81d93d993b081f81091e3c8ee2e3890bfc80c6c2c1ab74a41248084fe6a0f3d7df926ab2717441f9750aa3ec46d", 0xde}, {&(0x7f0000f60000-0xa9)="bde9a4611cd2565d60bc02de59ecfe489cffa1317b59bd8499da2336cf8ae860847d96df87b025bd36f01d75ff8035b37838d70d91ed3a26e56a36d3c80ecaaacf6f14c8712ebba2e5baa7b4c2ec06e5b0931297af0be13798f5c79980fdc786eec59ac2cfc286c93784bd8aef38880a8646a71faddd83cf1af9bcab6dc345c2a0d469c8e810a78ce47c0784ca93fb7227cca22f9e273385488eafb526cfd72139b31f8597badafb9a", 0xa9}, {&(0x7f00003f7000-0xb9)="82cb5e0232ddfd90fb9a7f0cc06a314ef2ac831c42694f584aaac3795165c66baa200309f0b2fa081955a17e6db3e7ad45a22d75b9ebbc200e5d2ff23d6729876614a3778d9c2ff8908d95b4be7c44b8b939a312e1b63fbe626b931a14871d60c6b64137d54c884aaeda3243a2c61c718b2d4b474342cdc0edec42829bc74979d6023428a000dde3f8a4307c44172c8aa5e16560c215eb20d6e29f14b8fa36f3160d32bb96a4ef45fe99d0aa2772004b33727d3c5e9e3d54ae", 0xb9}, {&(0x7f0000c67000-0x60)="632d559fb6a8fe50ce0dbb7e623bbfb92a17443c96f265a6be87cc5d0e5d9253822295ca9b126acee84be6d306fa9d5cc3d4d5ecc601a748510c6c098168a02c266acf053cb82bcd53169509c666406802117df7edb1461c3ec01b7f7168cc91", 0x60}], 0x8, &(0x7f0000ed0000)={0x78, 0x112, 0x0, "c03bb4d8c37d6cf835d5c17961442e8805a7a21f911e9f8fd37ba45acce51162aac6b6180c186ec0808f548413b9da94b54cf5c823e97f6eea55a8b7655e91d3ae11931b5c03bb53664bd01c1efcc05af6043bae4357d52695ae1b24d34164d3b6a6f0"}, 0x78, 0x10}], 0x1, 0x50) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x0, 0x4) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f000089f000-0xa)="00000000000000000000") 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000052f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a62000)=0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006c4000-0x8)=0x0) vmsplice(r1, &(0x7f0000012000)=[], 0x2e2, 0x0) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005a000)="2f6465762f70707000", 0x200, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = getgid() getgroups(0x1, &(0x7f0000d10000)=[r4]) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) write$fuse_ioctl(r3, &(0x7f00004a8000)={0x20, 0x20, 0x2, 0x80, 0xed09, 0xca6, 0x80000000}, 0x20) accept$netrom(r1, &(0x7f0000d1f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000080c000-0x4)=0x10) r6 = socket(0x11, 0x802, 0x7) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000ff000)={0x0, 0x1}, &(0x7f0000ce0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005bb000)={r7, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d64000)=0x8c) dup3(r1, r6, 0x80000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00002a5000)=0x800) creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x840, 0x80000000000000, &(0x7f000004b000)={0x101, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000c99000)="af289a37ae257f46934e0e9236a3c3254da52b8ad177823c45a4263071bbf30cd5d08c1e928c6120f84ce23d4b44e2b228ffe8ab3a9ad3432a54de7e674c73f446e1ec183153465c2fa109891d82d54a0b9a16482fdd6153914e3df302b9398c050f6f7523dd27256170764541db7920c228c51a9bd6e1dea7f5abe95a8095c56ffb2fd521199a0538bd3633a32fc20b264274b0615bf7d55181e9d0146cd520d250b6e10fb2dc2d2ff3e3f9983aec543110849bdcb4370c26060c1a177c7d5ddb55f0798d0083fd79f522e0848475f0b8e067c620c4e298b0721ac44df86a81", 0xe0) clock_gettime(0x0, &(0x7f0000624000-0x10)={0x0, 0x0}) mq_timedreceive(r8, &(0x7f0000f41000-0x3)="000000", 0x3, 0x0, &(0x7f00008e9000-0x10)={r9, r10}) set_thread_area(&(0x7f0000eb2000-0x10)={0x1ff, 0x9, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cf0000)="2e2f66696c653000", &(0x7f000020f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) epoll_wait(r0, &(0x7f0000678000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x619) fchdir(r0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000583000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c4000-0x24)=@ethtool_ringparam={0x14, 0x100, 0x10000, 0x1002, 0x159, 0xffff, 0x6, 0x1000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad2000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000ff1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000c07000)="c241", 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000510000-0x4)=0x3d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000be2000-0x10)={0x7, 0x1a49, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r1, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f000086b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f000096d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) r3 = dup2(r2, r0) prctl$setmm(0x23, 0x0, &(0x7f00007bf000/0x2000)=nil) accept4$llc(r0, &(0x7f0000ff9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f8e000)={0x3, 0x7}) tee(r1, r2, 0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1a000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ppoll(&(0x7f0000cfa000)=[{r2, 0x8000, 0x0}, {0xffffffffffffffff, 0x4108, 0x0}, {r1, 0x1020, 0x0}], 0x3, &(0x7f00001a0000-0x10)={0x0, 0x0}, &(0x7f0000346000-0x8)={0x100}, 0x8) accept$ax25(r3, 0x0, &(0x7f0000523000)=0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00008c6000-0x4)=0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f000063a000)={0x2, 0x4, 0xb0, 0xbe4, 0xffff, 0x4}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000029f000-0x4)={0x3, 0x6, 0x1000}, 0x4) [ 99.040558] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f8000)="7965616800", 0x5) bind$inet(r0, &(0x7f0000ba3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dcb000)="3f", 0x1, 0x20088045, &(0x7f0000cae000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a98000-0x4)=0x0, &(0x7f0000dcd000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000026d000-0x4)=0x400000006, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dce000-0x7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000051c000-0x6)="7965616800", 0x5) socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r0, r1) getpeername$unix(r2, &(0x7f0000aaf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e7000-0x4)=0x6e) 2017/10/03 01:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x6200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3e, r0, 0x2) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x6, 0x80801) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r1, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000f71000)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x400}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r3, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1e) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_flags=0xc00}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) socket$unix(0x1, 0x2, 0x0) clock_gettime(0x3, &(0x7f0000970000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000402000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000069b000)={{r4, r6}, {r5, 0x2710}}, &(0x7f00001ab000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x14) bind$packet(r0, &(0x7f000090d000)={0x11, 0x6, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000045c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$fuse_poll(r4, &(0x7f0000010000-0x18)={0x18, 0xfffffffffffffff8, 0x1, 0x9}, 0x18) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000003000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000359000)={0x0, 0x3}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004a5000)={0x9}, 0x4) r5 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xfffffffffffffffd) keyctl$read(0xb, r5, &(0x7f00006ec000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f000087a000)={0x1c, 0xffffffff80000001, 0x4, 0x7ffa}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000434000-0xb0)={{0x6, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0, 0xfffffffffffffffa, 0xa8, 0x401, 0x2, 0x6, 0x0, 0x4, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b9000)="7f", 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a69000-0x4)=0x6, 0x4) ustat(0x80, &(0x7f00007fb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000c99000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfadb, @x25={0x1, 0x6, 0xff, "816c6b60ad7d7333c5dc3e6abf71d129728ba1312e76c66ddb7f9a83c3e7f76b2ded6e6c25918ac29c3ac783970d8c279b81173356b1500a0716f3493f8a4bc3b82d39ff0a9d748b35ba1903fa302dc495bee7a2a11f0cc972284426c8ad5a378e5c6735b76cc629e2a3011fd7856ce37aad0bfbc844fdebf264662fcd66eeae8528da398964957753169a506e607ed75b3fcae2404afd57d515053531534b974a34538bafcd3c5af894a92d"}}}}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ff5000-0x20)={@generic="f4370c0f5ed2c53094d29b70c165a2e0", @ifru_flags=0x4000}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b02000)="f0fee0000000c333004300a000080000fb1b000012f305", 0x17) r0 = openat(0xffffffffffffffff, &(0x7f00004f6000)="2e2f66696c653000", 0x800, 0x2) mq_timedreceive(r0, &(0x7f0000ee5000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, 0x0) sysinfo(&(0x7f0000e96000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0xd36e2637e6a88d8a, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xa0f4, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000013e000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f0000)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000995000)={0x8, r3, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dbc000)={0x0, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007df000)={0x7, r4, 0x0, 0x2980}) r6 = msgget(0x1, 0x0) msgrcv(r6, &(0x7f0000ed2000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8001, 0x2000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000025b000-0x4)={0x80000001, 0x4a1856c7, 0x9d}) fcntl$getflags(r2, 0x401) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ba2000)={0x0, r5, 0x10001, 0x9}) getpeername$inet6(r0, &(0x7f0000cd1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd7000-0x4)=0x1c) add_key(&(0x7f0000eaf000-0xa)="65616158", &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cce000-0x57)="8ee8d3ba30b7b232f03109fa15481e7ece8602b1ca000000000000d7bf604d3f981d05b799e9b009ce9b1f4396780b7189d9f5beffb668e773398d5f42d9799e4efc3104e7fef0fa315afcc168c55630136b14c0ccba", 0x56, 0xfffffffffffffdff) request_key(&(0x7f00000cd000)="7472757374656400", &(0x7f0000a1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008df000)="64657620", 0xfffffffffffffffe) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x200000000008, 0x84) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000011e000)=@req={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x2, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x10) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) sendmsg(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x80}, 0x44000) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000054000)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd2f6, 0x6, 0x4, 0x1, 0x0, 0x5, 0x4, 0xe6c}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) r5 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000521000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000284000)="62696300", 0x4) socketpair$inet(0x2, 0x80011, 0x8000, &(0x7f0000738000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x200000, r3, 0x0, 0x9, 0x5) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000089a000)=0x0, &(0x7f000089a000-0x4)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r8 = accept$inet(r6, &(0x7f0000286000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10) setsockopt$inet_mreq(r8, 0x0, 0x27, &(0x7f00000d1000-0x8)={@rand_addr=0x100000001, @loopback=0x7f000001}, 0x8) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f000089a000-0x4)=0xffffffff, 0x4) ptrace$peekuser(0x3, r7, 0x2) msync(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x7) accept4$inet(r3, &(0x7f0000283000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10, 0x80800) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f20000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00006f3000)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005db000-0x4)=0x14) write$evdev(0xffffffffffffffff, &(0x7f0000a92000)=[{{0x0, 0x7530}, 0xfffffffffffffffc, 0x7, 0x9}], 0x18) syz_open_dev$mice(&(0x7f0000192000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00003ff000-0x8)=0x0) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00007f4000-0x4)=0x80ee) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x4, 0xfe8, &(0x7f000088d000-0x1000)="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"}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r3, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x0}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x2710}, 0x6, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x78) ftruncate(r3, 0x10000) signalfd4(r2, &(0x7f0000a6f000-0x8)={0xecc}, 0x8, 0xf261c159ce73df41) sendfile(r4, r3, 0x0, 0x72439a6b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00008da000)=0x40000000007ffc) connect$nfc_llcp(r0, &(0x7f0000995000-0x60)={0x27, 0x0, 0xfffffffffffffffa, 0x6, 0x7fff, 0x3, "f49470bf697e4004be6fb5a8d874820889681b8561759a11dbc7f79fce52fb5321495e70a50d614b3f681da04d4d3110dda9d7c3e3bb667ebb03c427f8d641", 0x81}, 0x60) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) sendto$inet6(r0, &(0x7f0000dbc000)="431c4ef66ded5db2fb14c179b602ea2c1e1712ec69ce23e267d0427a7601d9f6013dcc5b1a9412686ca0074ec0de604aa5be0269dbf969258b77003175ce7327808b9787e282ba690348e49cede0b2d66b9122817068503043639c0ac4b726c4", 0x60, 0x8000, 0x0, 0x0) mlock2(&(0x7f0000133000/0x1000)=nil, 0x1000, 0x1) read(r1, &(0x7f00003cf000-0x49)="00", 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a39000)=0x7c) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/03 01:47:13 executing program 3: r0 = socket(0x1f, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a6d000-0xb)="75736572776c616e303a00", 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6e000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000429000)=@assoc_id=0x0, &(0x7f0000a1d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000088e000)={r4, @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]}, 0x5ae012c5, 0x80}, 0x98) r5 = open(&(0x7f0000884000-0x8)="2e2f66696c653000", 0x0, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000f98000-0x1c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007cc000)="0a0000008000fa040000000000ff0f0000000000000197097feeffffff240000"}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00005be000-0x4)=0x9) write(r3, &(0x7f0000899000)="55f4801922db7ced3b606ee9a0d46256652306b340e36e75e61585b9cf88afeefd5c1e419fbbc3b14ef256c2044dc0d521f38aaaf86e9479b58c17c35fd9f47ff0f6ecafdef4f8456f5fc86b0b4dcc637f38c2e57028b5a9a3d4d26347e6cd8b3a540fb2caec0af992e242a341caaeabdc9c86bb53c37b377c05a213ce3f50d7c6b3998a54371d9176990abd68ca5f30810eede68a004378239c0afe8c8f725e0f45eff877987e66a120a95eaeb1818f519156e23a0d98f9ba4c7b785823dd6671591c483534caa209fb36ca7887ec774d448e0ad7deabee7e4b7e61d2ee0465d078a866bcac0aa2044c", 0xea) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) write(r1, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4008, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000003000)={&(0x7f0000004000)={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000003000)=[{&(0x7f0000001000)=[{0xb7, 0x5, 0x200, 0xf9, 0x100000001, "3f0527867b90dd84441f86df164f6e54af94f59d86004abe7d2dfb85ea43c9813f6afdde161049681f7358307f732c6777ac866b8111859fbe664cd31f21264bd38068b9aeb67fc874dfd5dbae325dae6347784e76d36e9e6b6d1a0330da38829d9c367e3a37dd94edf8d3af40a099f610f957c61ca84c6a8acbf425be9ebdc73b066b1332b54e79c5b0789900507ef3727465ab0c7c43c31c2eb993257d411c4278933490ec58"}], 0xb7}, {&(0x7f0000003000-0x2cc)=[{0xe7, 0x6, 0x20, 0x1, 0x0, "c6b1befdf75305d89f516aae05e7922208a68b5745b434961c7480cbbd7fd96d20bee992017191fa087022f59ab36173fe79e4d07988fbc69d8f02861cc839ceaab11771fa816ee1683d5fbe67c3401203c87e397f0cb04fa823ca5dc0b24f1b755e9c940174ceaa04dada0f7703539c73e2975a897f496dfa1d3bff7bfe36d5337abb3ce7245c851c15387ec6d8683baf316509e00d39eada63f44fe059a31885a03ead781f695f956c56ee5cfb72a06c70fec42cfc3c43f468df3dfe1a55cd7eb0f59350d54cbc21ec991ad0a2d19d1cdfd12f26bcc2"}, {0x91, 0x5, 0x302, 0x1ff, 0x3, "a57e75b4de18ce39d8d600eb7408748e06677ca9255ee31f9a56c2c8608fda8404dc804ac586d6d4036fac8b119500ab07eb18629b681f26c322a6e1100b0677b2d1e889930a0869f6252a729fce3eeafe8384dc17931b499c9a76b2d1901cff36dd40a290150c480c4db8354d5316eab0197aae605f57a19cb975c7d4c3ff2235"}, {0x13, 0x401, 0x20d, 0x451, 0x100000001, "4f1eda"}, {0xf6, 0x1000, 0x100, 0xffffffffffff0001, 0x8, "34c0656b41799400e0822ed40f925d0d1506e55a29146b89f7f88baf3a800496fa1a5a04b1475c7272864cf1dd5d0bfc5bb83e335a38d837efa5bc3d051d03a7257cb633fd28edf97cac0974bf3ab606d3e3bd46e45239099ba8ae50ec61b56a6f571038c808f56c62b5a81c421b6edd7761726b14ca1aa5792a9b1e078dc1dc3f17a161d98b5bb024a1ec68e08fdb948c6e2e2224d328343e45f766caaf4c81fd2ab516cac0fe005d4973ecccb7a18eaa7717db541cef7bd7fd8eff9f87681221ac9e22e3533ba80cb8bf0606a6148b37b92ef6929243d98f55819256c9afd8b5bf1102bbb9"}, {0x42, 0x5, 0x420, 0x8, 0x9ea7, "5a98647d889b9c79e497c68bfa790a955b19f935dde430c9022be41c56e1ca6911072bb81ae1bf6aa118bf266bda230ac4ff"}], 0x2c3}, {&(0x7f0000001000)=[{0xc1, 0x2, 0xc00, 0xfffffffffffffffa, 0x8, "201041739fd72247e62a3d9100dfab82de819011024d4821385a1f6568501334404dabaa0819ad15195ef1ae64bfef75c6224b39e0669db093f0bb9a994d0b85e56dec4295096d4e2d4a83e5bc9501daf3322c0c660378bb9fea70dc00e5e2f0c154cdb3b3fad67e98e92557fd15291e3f4e0568d9f3984bb0d63be56c3f776b2ea1f35857475485755c6b81ce38b0b8e4ff4394251b5b6f26cdd7addd9a3e02990af5ab78de149d5f33a6fddf31b1d0f9"}, {0x4f, 0x7a, 0x400, 0x7fff, 0xc92, "a3a5b235bde9f090ce48e006a9da69ecfcb6b3aba5b9f3c82560a6c51aa908b0ccbdcd97dfffb92b097e2909f0351d0624c247851fb34f077b656ed567611f"}, {0xa0, 0x0, 0x2, 0x0, 0x0, "cc5ffef76b212517de611340d65dda7e456f264bc37927a0ca45a335b8532d19af580c08687037d13895d286d243fbbb904c73d9cca8445e1c5c91ffd30f8a51d46fff9bef9229c7ecafd915dbc3b372a5be539946c93429cbf0766103e6373303587c6835dd3114abb0ba10f635b3b98d4d9c57d7544285d41a1ef3754ee246529b83232f123b139423e4808efceb4a"}, {0x106, 0xffff, 0x400, 0x7fffffff, 0x1, "fc72cffa00f5194d0eb1fcffc896aa786876034a6db5a95d0ba42251c4525158a13c2b39da019f0daf807d78336fe1a1374b36a1b5b527587072b888817cde999bb9664de5e30cd0450a9fff4a23d009d24ad145992efa7a9abbb889de2a5f5bad2ee2fd25016b08900d498a023de227352450fbfab7f40a406ee1aafd89080a2d1b4060f0b07e58c2182d67b34c459f6c9c7d65803bd38e00097d2212c5424f7dc8559f8ffc68221bf5b48e666fdf477270aa58feb1265dfdfb0d920b26a3ad7b0982d575f88f0f18ff9525b1bd3b57aaa45460e59121aea6c9a47428e6ea635c39af7116b02860c47b2cca375718240a056e3fa18a"}, {0x10, 0x8, 0x320, 0x0, 0x76, ""}, {0x1010, 0x7108, 0x104, 0xffffffff80000001, 0xf4, "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"}], 0x12d6}, {&(0x7f0000003000)=[{0x10, 0xffffffff, 0x10, 0x8000, 0x0, ""}, {0x38, 0x2, 0xfd, 0x0, 0xd6, "81db5de3dfbeb131c9ae2bd9f8008b68fb1c15f0f9f60572a290e3d7aef479ecc94d4d492591b5c3"}, {0xf4, 0x40, 0x101, 0x2, 0x5, "7c804b8f49868e2186916d17e7ab626ff54483f52669f417cdfe2e22ecf562d8f99d04d3d23374235b71910f4e4a8198750605ae0caf942ad241a9988ccf19936b3f595d969832d5355cc1c3aaa851d69d676ea84672ad5e29fd6637cf1115beeabae334a7df4548f0996d53812eec8a6c371bd5ebf9c87373713d055f4f71779826aa75863b36f42aab4697d46cfd92a8c812863a0b7e59e8928994fef572e65322000825c5ce6f69fe3b5bb062382ee1654f373d37c3080a1f94c2bec10caf3189cf8f38f5f3a336a28e212dbbc42ead203b4b6b5882f7972c7dfd8b62454c7aabcfad"}, {0x44, 0x73, 0x200, 0x101, 0x4, "55c1a74965ad0af0c9a693635a3090f82c9c38d6ec6eba98d60081c01ff882ec5a88c768850caf2b7f9d12fc818df4206f3e3bca"}, {0x1e, 0x81, 0x1, 0xffffffffffff8000, 0x0, "44645f067f6bdec4cae2ad04d642"}, {0x98, 0xffffffffffffffff, 0x200, 0x1, 0x7, "e7770b868f8c4391f1718ed730ecd4fb6dcd13d33deba6a46734ef892f01aa2dab8c3edb6cf2d6b8c24d8a661628b71db3b1b36f09fc1e9ff74f0b574f116df002a7901bd68da982e205598926d57abec1d175da12b00a0d922333e2eb44f9b0e5415fadf2ac9cb5ff4023774afb2502c79057a98e18a477ac7645df48447fd0d038d162c812be39"}, {0x7a, 0x5, 0x8, 0x9, 0x4, "865f3c38572480065b4457fa89b9124d8d534dc73aaecfc16819bee604d73a2d5e973b7333e4607ed12a4c9b8661c0681175aa48958d0bf3870097b15315e9be51beedc56b267d9bf96dd5ed3407dda2556bc09fca255743c85fe41756f0ae5e2d4f658be55e761d3634"}, {0x95, 0x2, 0x200, 0xb1, 0x9, "ee1b8a8f7662aa6460f757de5e2321876d3e1a6e399d96df96d5ffed3600008000692301a7e8fcaf5b8d520f72761ab14df43c5ebeb39ec1bfcb19000ec8ebe7a2686c9de88d31051bc3af5b3ec95c419d9579ca3d08cee40c6d23567e640c421e134e25ea99fd8631192c72d7ef7dfb15371f7588cb1953c3d9b862c26561be85a48c9c50"}, {0x7f, 0x3, 0x20, 0x1ff, 0x5, "1b2d8a26f00616bc956844d75ce286bd2e520663f73beca1c905e74d99e3a7cbb5dcf7ab4e27d8fecbae3b14e0220cb08e92cc6f8669aeb67f67a84850e7f72f7175f1792dc396947d6c8bad463567332e8087d4c18c814f2cdd1d18c625660da57e6fa0238f7455b34466dc68e943"}, {0x6a, 0x10000, 0x300, 0x1, 0x947, "1f01ba209ab07f330facda44f5db7f58149b321eb86efa4406b85247015427b512d303e946dbed3d21bf994aa74224869e542e7894dafb75197a05008890c22e7bb503e604c968546f0a7812b8fa6232eb56e3fae061d98c01c1"}], 0x42e}], 0x4, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}], 0x2, 0x8000}, 0x20040004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@empty={[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}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000005000)={{{@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=@multicast1=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}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r14 = fcntl$getown(r7, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r16 = getgid() sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x7, 0x80}], 0x1, 0x40000) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ca000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000112000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x3, 0x15, r1, 0x0) vmsplice(r1, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f000090f000)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000eca000)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000dfa000)="", 0x0) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x4000000004, 0x8812, r1, 0x3c) socket(0x11, 0x10000, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt(r1, 0x3, 0x7f, &(0x7f0000e41000)="", 0x0) socket$inet6(0xa, 0xf, 0x7ffffffd) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000911000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ecc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5a000)="2382d164829a2320c467860518002bd78f296830c87054dea19c2c62", 0x1c, 0xfffffffffffffffc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r2, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x80) signalfd(r0, &(0x7f0000a35000)={0x1}, 0x8) connect$inet(r5, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000042e000)=[{{&(0x7f0000c91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e40000)=[{&(0x7f0000202000-0x6c)="38b36d29eab316437f7f3af4fa5dbd7e9677a797c223952190adb9153103c03f902a9576125a261c7982c14ac1bb234547dbe25731bed5ff6c6aa22df6cb51a3af4d792d4f2b594737075b315f5677d1f3050c460e18dc580584ed2f684ea8d800df1b7d12724c06b456fc13", 0x6c}, {&(0x7f0000636000-0x1d)="ba8a90c0be18197ab7e32dc0050e332068e7639d270aef5136848907a8", 0x1d}], 0x2, &(0x7f0000dbb000)=[{0x58, 0x11f, 0x5, "58288cd1b9bb3d160953673f1975d880754f437a12d0ce5cf472688cb52f97f66a99d44cccf90070f621b0eb9e2c02eab65f3156b53d735e1c2143a1c75cf5ce9d"}, {0x38, 0x1, 0x0, "5cec084697ce6425aaf8127e74905d92052242449b27a6a73a966c4c82834684af88be"}, {0x108, 0x20000011, 0x0, "bc4bbd74ff7e5d7dbb896f437a1b04596ecd580c6b2790bc4bab75788f4d9d3e7d578dd6e694f3b6d317b381f0c13dc7e6d1d114223f1d400d6efb84abb8300978e8433c00138d7cf6c90932db7f7d970eab2130d664fbc8950785927a89bc610836ce51c59ffd6e30d3c1cd5c3b53e762962a6f8761e248fb2f5eca0148a27d1f649ada96bade6ae19f84de83804ddc92ed679c9a95eb14ad0c0460caa194b457a743a5f5094461c5a75a0ae2a5ea05a4b41557673dd6a452a83207d546de97a68367b1b02a29c5a8bba75a68402c439eb556578922a4b5f8a9543b323226e83e5f243a22486b5747e6252173dcc8e90af1"}, {0xe0, 0x117, 0xbf, "1c1f04c4b9e5e9f9d6df52c1269b03a47b3f20abe5a06a170e50c3ef7e12eb475ca768314040f11d9458d4f12c9eb4ef83e81d6535af90565ae8ece887451eb065c13023dbd3378e77d0ad3758ae9bef38b0446ce3a0f97eaa04238e8b2dc8fc0f2a5123dd24f116f5255d0c1ae0b997023f2253f88a750be7d95088057fa25ba7be8a8f8cf6c12a112fc2287f8924497fa9d850c3f15267aee37728ae9cbadb85d2c9c255b5447296cb2f2a1e76acd055ebb06a04bcfe563b611c50371ac8fbbf65bd87e2d65d7570f70c3a0bcf"}, {0x68, 0x10a, 0x47, "c336193bc29d200ce3fdc288f699ef84f650d1e10cebee64fe47b38b793bbd43d8bc36699c85ac9746ff63706ae1633a698276ec1011c81d90fae569d18726d9c9092057f2b8e1ee9d3dcc28413174031f610791eed4f6"}, {0xe8, 0x115, 0x1004, "97c66df8797af73a0900000000000000db8bfce74576a78b5cf550516b33f333c02ce1f4fc01e0e21f57fc668e92d20649cc010001002f484c82d240d0d284a92d57d58096b029de1e68c1bbf00309f540e0238d8f5ca3af35de6b1f9dbdad2a425553f7921c8dc305dfe3a4ac805b891b3873937debf32b1a403b2cd2a6bd990069315d227fbcca5cfcc46c34dd1d94561ce322fbe8f769373fbe6c266b040d18d05d56936905a32938fe0df747147ebb0f7ab2f94a995c1ee2ad9d90fab09b82a19f450c42eca895be9d83eb32c6190e868b514b5b56"}, {0x60, 0x3, 0x2, "33eea96ea0f7ab9694fa4cce95716389981efc80a4f394554ae5e66cad749c39c415bc34d0c84176e59951ab124d5a8ab45fb077e98158236d7645b3d42857d490f8ab01acff5c908532d5a3"}, {0x60, 0x1ff, 0x9, "a574beaf38ea2166e1daa732fd713998b140f3e5cb60b9357950aea3784928a6a6a253b16b30db3eadae1856f66c49197a05976475bc8742afe4073338ae23862b62c4b65a10e5420f669938ed94"}], 0x8, 0x40}, 0x80}], 0x1, 0xffffffffffffffff) 2017/10/03 01:47:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x943, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30040, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fbc000)="2f6465762f7663732300", 0x31b72e27, 0x200200) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d53000)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff014}, {0x6, 0x0, 0x5, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x2000000, 0x34, r3, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x5, 0x3, 0xff, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="8cb35f19126891afedbdb0ecda740f544fa44f61f3e3a2baf2fafe3f5dbeb777547e33311726a3736d0e32f783a28ad0363d6d161d629160d00d3c7fa23076c1762dd88554f674a10812b79f11a77b74e512b75e80effc708ae0670e30af76d376dcb71111154bd47b8aa970d27080fc", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800003, 0x0, 0x0) r5 = dup(r2) r6 = getuid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000021000-0x4)=r6) dup2(r3, r3) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000031000-0x8)=0x2, 0x8) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0xd4, 0x8, 0x410, 0xfc, 0x4, "86dfbe147e54dfc6ee8daa0d7d5694d3c910a1281a41c28a06bc8477e8451e8376ed8983221d8fd8e3687837895c95beeb2b86bdc417c4aae4bac78273a13d62e2fab4dbb4970e46b1daab8652c3e9d0c6c00a47a134bee0f307fca2c9cc19182d661777e854eae3274f982f7775ae3d86e0caadbfb8fb4613261290e03f0a45fac662eba021e26848fec7e92758747720558fb747c1c7f8dabe6f9916af0cabe2c07e7f47bcfdd9ecc3cba2acc67fba049ed4f0d2fec9957cad7be34a8a1e3e5d"}, {0x10c, 0xfffffffffffffff8, 0x20, 0xffff, 0x1, "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"}, {0xb0, 0x58031955, 0x20, 0x75fb, 0x2, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) shmget(0x1, 0x2000, 0x100, &(0x7f0000025000/0x2000)=nil) shmget(0x0, 0x2000, 0x100, &(0x7f0000020000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x2, &(0x7f000000a000/0x2000)=nil) r8 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000022000/0x1000)=nil) shmctl$IPC_RMID(r8, 0x0) fcntl$setsig(r3, 0xa, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000032000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r9, 0x0) [ 99.159687] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000374000)=0x0) ptrace$cont(0x38, r3, 0x3, 0x100000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004df000)={0xfffffffffffffffb}, 0x1) read(r1, &(0x7f000073d000-0x59)="00", 0x1) writev(r2, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() getrandom(&(0x7f0000a50000)="", 0x0, 0x3) mlockall(0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000a2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000664000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005fa000)={0x0, 0x0}) futimesat(r2, &(0x7f0000b23000-0x8)="2e2f66696c653000", &(0x7f0000c6d000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f10000-0x10)={0x2, &(0x7f0000f06000-0x10)=[{0x210e, 0x0, 0x3, 0x101}, {0x9, 0x0, 0x3, 0x0}]}, 0x10) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000024a000)={0x7852ca1e, 0x7, 0xdc8, 0x5, 0x5, 0x3f, 0x9, 0x7fffffff, 0x2, 0xc3, 0x9, 0x1}) r2 = creat(&(0x7f00001eb000)="2e2f66696c653000", 0x20) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000024e000)=0x0, &(0x7f000019b000-0x4)=0x4) r3 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1d, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f00008d5000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x40000102, &(0x7f00001ce000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) io_setup(0x9, &(0x7f000024b000-0x5)=0x0) ioctl$TCXONC(r1, 0x540a, 0x7fff) pwrite64(r4, &(0x7f0000b10000)="6ce985c1e9210d71cb323b03b7797e266667275d5d316853a66b86cafba5fb68c88b54901e739c4faaa335c67b3d97a06ec6ab5a148b5e007fd4d0789bfa3777171487ee2279f1938408e36a0ec34fb1de9f7f2c757ea845c4e206148406a496c621c25991c9347f8176a4625e", 0x6d, 0x3) r5 = gettid() r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a0000-0xf)="2f6465762f73657175656e63657200", 0x22000, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x0) unshare(0x20000400) mq_notify(r4, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @tid=0x0, []}) getpgid(r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b9f000-0x66)={0x0, 0x5e, "d55cef3483cc07ab00edc53b986f69f6750719bb6aa392dcf1131421bb139d95146ea2cf2f7d52eb55cc3857f1324381023fd400000000000080004f0a710cf0563c0da7f5e9023857bae700091fb92812a829b1b742a6b3052ddaf42420"}, &(0x7f0000b0f000-0x4)=0x66) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003e8000-0x1008)={r7, 0x1, 0x1000, "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"}, 0x1008) r8 = socket$netlink(0x10, 0x3, 0x4) mq_getsetattr(r2, &(0x7f00003d8000-0x40)={0x5, 0x3, 0x3, 0x1, 0x5, 0x1000, 0x3f, 0xa1f}, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00007a8000-0x4)=@assoc_id=r7, &(0x7f00009c3000-0x4)=0x4) sendmsg$netlink(r8, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) tkill(r1, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd1000)=0x8c) clock_getres(0x3, &(0x7f0000fcf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000dee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000bc7000-0x4)=0x4) getresuid(&(0x7f0000fd2000)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f0000fd4000)=0x0) socketpair(0xa, 0xb, 0x91, &(0x7f0000748000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000da1000-0xc)="2f6465762f62696e64657200", 0x93b5c3469f08ee2e, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d96000-0x10)={0x6, &(0x7f0000fd0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000932000)=0x1) splice(r0, 0x0, r3, 0x0, 0x8000, 0x0) 2017/10/03 01:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ae0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e9f000)=@int=0x0, &(0x7f00008c5000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x24000, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000fee000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000222000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00003e1000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="747e6e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000c8000-0x49)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) keyctl$describe(0x6, 0x0, &(0x7f0000d84000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b1e000-0x10)={0x0, 0x20, &(0x7f0000cfb000-0x20)="80698907af3776ea9408b229767d02760c10f1ed8f45ea8a865d970734d1665a"}) fcntl$getownex(r1, 0x10, &(0x7f0000e36000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x800000067, &(0x7f0000d1a000)=0xd6d4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d2000-0x20)={@generic="a48ed4a09aef056c8e967b9c482679fc", @ifru_flags=0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f15000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000d91000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f50000)=0xd7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e69000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000062000)={0x9, 0x35, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000049f000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xd9d}, &(0x7f0000e88000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d22000)={r3, 0xfffffffffffffffa}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e51000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070c000-0x4)=0x8c) 2017/10/03 01:47:13 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e3000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcb000-0x8)="2e2f66696c653000", &(0x7f0000f3f000)="2e2f66696c653000", &(0x7f0000fcb000-0x6)="61756f667300", 0x10000c, &(0x7f00000c2000)="05a6") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ff000-0xc)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x40) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x800000000000003, 0x35, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f62757300", 0x20) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x6000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x4) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r3, 0xfffffffffffffff9) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r2, &(0x7f00007aa000)="2e2f66696c653000", 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000) mount(&(0x7f0000fcb000)="2e2f6275732f66696c653000", &(0x7f0000d87000)="2e2f66696c65302f66696c653000", &(0x7f0000fcb000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f000085b000)="8721") mmap(&(0x7f0000eb8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000098e000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0xfffb) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00005fe000)={0x0, 0x7}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x300000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000387000-0x8)={0xfffffffe0000000}, 0x8) mmap(&(0x7f0000678000/0x2000)=nil, 0x2000, 0x2, 0x35, 0xffffffffffffffff, 0x200000000000000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x12004, &(0x7f000002d000)="40") 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d0f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6800c0) remap_file_pages(&(0x7f0000779000/0x3000)=nil, 0x3000, 0x1000000, 0x10001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ff000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000046c000-0x10)={0x0, 0x81, 0x5, 0x1}, &(0x7f00005d3000)=0x10) keyctl$get_keyring_id(0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1d000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbadf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x68, 0x7, 0xa8, 0x28}, &(0x7f0000909000-0x4)=0xa0) mknod(&(0x7f00005f9000)="2e2f66696c653000", 0x108, 0xd9ba) write(r0, &(0x7f00008e6000)="072078895b5120009beacc21e1d16e335b78b34bf91a6309428f7668256e9f4b2621869f9dd78dbf91a359b73e3d7862e6f32bab782ac59eb2b561f169648ebe20412eb40f184630061db74782be3d6f00e25df6d63af5ab756d793cba117f879ee0a3df8cbacc472adda775efc724", 0x6f) flistxattr(r0, &(0x7f0000d59000-0x9)="000000000000000000", 0x9) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$ipx(r2, &(0x7f0000b28000)={0x4, 0xeeb, 0x1, "cfa8c50657eb", 0x9, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00004de000-0x4)=0x9, 0x4) openat$binder(0xffffffffffffff9c, &(0x7f00002c0000-0xc)="2f6465762f62696e64657200", 0x4800, 0x0) sendmsg$netlink(r3, &(0x7f000045d000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000000000b77a"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000daf000)=0x14) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000976000)=0x3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x483, &(0x7f00008e6000)="", &(0x7f0000000000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000030000-0x8)=0x75) clone(0x24804d00, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00009f2000)={0x3, &(0x7f00001b1000-0xc)=[{0x7, 0x2}, {0x2, 0x2}, {0xa92a, 0xae}]}) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x5, 0xf183, 0x1, 0x20000000000001d, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000)="e6"}, []}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000062a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00009d9000-0x40)={0x6, 0x7, 0x3, 0x103, 0x4, 0x5, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x21e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, r3}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x2, 0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r4, 0x1000000) ioprio_set$pid(0x1, 0x0, 0x7eb0) dup3(r1, r4, 0x0) ioprio_get$pid(0x2, 0x0) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003e0000-0x4)=0x1, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0xffffffffffffffff, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x66a, 0x2, 0x4, 0x0, 0xfffffffffffffffc}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000201000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b1000)=0xe8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000493000)=0x0, &(0x7f00005b2000)=0x4) socket$inet_sctp(0x2, 0x1000000005, 0x84) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00001a0000-0x1)="2500", 0x2) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendmmsg(r5, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000131000)="f93676f361c0f1a281ab5a322128dee57edbd523ce92dc8c7c71eb0f1f06952aabd69dc61108ec4670cff4f257429ac337a978fc07270f000da9d99c1fd4af4513c8c1fe328826eec5e8bef58ea82703079c37d754f6dec676a4140feb8036e58df1c8ac97b85e82b5571105ebc337c3078ad09bf461c2c9aed021a727a4f7b5858fd59127105734c56b40102ae8714d5e29df699b1f47b4fcfb", 0x9a}, {&(0x7f000025c000-0xd9)="d236412b3e6b51d54eee03ada394a84dd6fcf2a5c30a2d26b9817b6c8df688eb143a5cefc0876577fd15a72c734a25e17e63f0c5ba1a379588d9dff8d9630812f64812d0543c2178b8e50098dc41fa9a8e37dcf1437c8d1e0fda7bcc4e891eefb2b2d2f656ac655129cf76598928753c1d431380e8e1aa613a744c650e25886e51d94f3dd39830963a2f09fd409d24e4ea072e9295216b646f0ae946859fedb545af49f3ba189c02dd975873011999d1b216f39c700fa1b33755804fd83e62528dd535ab64de2768bcfd27f9485d3cefa818de8640fc34f80c", 0xd9}, {&(0x7f000013a000)="", 0x0}, {&(0x7f00005b3000-0x1000)="f38cd25978379414d7f7da10dfa53d39d05aa2f94bf605d707e2cdd76bb8bac8919c71d679b8a7323585ce6587d569d20031bf7cd8687ed791da31022de2c2745d32e9a063ef5761acaf63faaffea40bce6dc44b9fa9d305d8d20f99f41728c4e6de3878470c42f0baae255aff7ffbb87003ba637a974dd9b479262eb6973abaafbd180919041575c4bd95fb769eb1f7dddb5fcba5b511a39fbedcc264b789a4086293c42db43441b13033b582bca37d2b4cc1a1725041b17fabdd043293ef51386f5211b42e02887ff43143adec4ba21e5083b2fe1e01d3cd39f734cbe98ce7fd31014334e2b0b271001c48d169ab597af7bbb3e52ee837194ef3679a7fb5a59748e87b69dc5f411b287a5a798a66980c1b9cd36721113134aba71f24a8663b6b598091bf34b5fa65b00ad0df08f0921d887a384c1dccb61db6bbb3f2799e156ab88f42322f7a84c35511f40ab7b25d68bef4b34e3410ff8950a719803fd33532dfc5f9100aeae330c1435df71ef7915f0625ec7542ebb81c3b87f79040ab3a24c2d909517e44f06d5cc6fc2aa93cfdc5dde4d18a9570a36c4da9aa36d38e717f43525de04de284edc59f5b26557c43bf3ff81c9e0dad0da5b9432afe948cf8b94dc47a8773e81ef279466c3b0f8532cec68e61ec2ffb51129de3e3f580e2a24e84a2ac8174788afb42761477df6a75c8a7923cb88148bed8f96e6e2120a67ef1aa8df5e3ee2b28d43d33dd6ec9114bc602ad58855322e4e108ddbf0ac37d21b1a91d7a6ac095124bce7d5a361844d74b0c0cb7e640848e38c70297a614b3547144f137357417151459a664ccd1ffde129eb19cad82f460645a97f2e3a6bca6ea3b186debe349e8f6646187bebd78a48fd4d811ef15e1f1c6fd99af15b1e7892dd0dd9fa41c74213deaa00fcdfa13ab6be43eb172d056d6cb9e5ef4deed1e9930af7d47c1e2f61c53d04858a8dade5cdf448ef206b452bb56fd5e94734e196322f8b84029e1fd67bcca1442a9f94dfcfb74b03f11d44d9c9718a7fd0375c934f0e7cfa76502a5bf0ea8995a82a778c07dae50486292181749d805dacb008472d75c6cc0f1ecc3faef0caff12ac59dd2cab34c004524a0aad4b24165715d1a4aba1914628788dca1d9124c8bac55659c71345b1c986c94624c42024943c20041084c4f419a96f3f58e550fd300526e2e4b2cf8d6651dab306407c141e382769627fb191a780cc31088deb5117d4a3fc8c2860f808ffc147e949d84862f25f9e3fd10669845a50f47a2d0ce78b705430412a80929bd71d391d7f99e93886b0f7d64fb2671e1ed541a2bdc9369ac914a87582462cc7bd2e1806dfae9c8977c10113ca53d9efdf098827d9a5a55b36be0786947e52d82149a19a343c1a483543372bed57e01be56c5bbf85e15d2a640738f12d4b85a3cd6a5120cb852cf2d1019f803d00c3195451706dce8342b30484443b1d0780acd9efa68b43236ad85b6bd561f8f2ed3742e4393241a1e7d75f690e911487a019183d9ee3fbdf5420b8ff7b42013e1dd9111f690a4c2567a29ad37c8e89b8908c2e355cceffdc331f3a7d15fd9d922dbc59046806d97e52f0af5cd3d99d5549f6e9af1a419669ebfd4fb6bf171e0017a40240f5f4c12f7ba9f73fc44f009c84cd8c933480ea468758d6b5ab44803df3f9ed486e7eb7e5d6a64874a211b1597d3f3d64eb975c3cf7710683835c370914dafc5bad7e4cf81a8850f20a0e614b62db3dee25e80174970079af40e4946e78a4af735d70443528e9e96009f56fd87f0d1142c90595752f4bfc5d9a33e8f1c793c33f3f8e35410fbaa0c6df83c92c212e5e8006d033a7da77a49ab663c6910a1eccb06b632c874e0a6d3b3b9cbcfcf3fa8c1cadbaccc1722f33e2b80d0e0f0e0033743e896d81777e984507563705c4470aa284068aa9d227aad200f25545b7af486de44d89fefeef691799c1325d96800653b1a32affd568c25408856ae37dc274a3ccab765f14b153a97dd26cdfd9ae6d4865ca14f5c3b7d9fb50491404b63e3ccbfc29d1e7868c8fc99a6e141da455d4a04eaefacbf41eddb1e721d353010e0b7e7d7982ad44dc25031fbbcd2f0204ac4434f756856b1cd7ff31eb14cadfcd2c326842f4f8f00764b9f06b65270a4fb1d890dd1a2d7dafaae13649a7d6e68de262e586dedc1ff860a4c32c8a15c974c1eb461f3cd1da878bb1da99d7a30c0037d6b7d075e9030125ac115ae219793b686e4a9faf46df834da46718e49d18d966d7cc339c19ebe6266ce3e54883b2db6a84a4fa0e9a74488027c54456fa1f18987b004289cd5cd6abff1d1e09e5f2819efee92760e4c75a4b3e8982c41f94e9643f85f34512d724d1c0e51d1d1afc95f01387c87aca8fddb0ceeb8f108aa8eabdd642b1ef7c985e9b4689e9f1a480d473998aec0614f6c109a5c727f031c9fd5a3ca7282d4dcca36ba18b74771d49eaad15b003d36eaa9482d41a2dbbd4d314559238f626d23f524cac3e3287a9886c5060b342997c51d6bd1ffe80a96910f798204758b2f0d3c6245d02f7a3151623f2cdfa31b3c65d167be400fa35aee0c5c07f698307575a2b8995b03be54a8e39fe6dceb9450ce97cb07680b5b95abe18beb5ee8ed4c830c8e35799c6f153aa2a2c3fdd61a8cb65d833c0a0ccd71027860a9a12ea4b1e55151f5fbb8e6088287d98af4b33fa6444f1716252d3bf1404bf31fa6215bebeef348586db368fc81a10f601ea42b4b7320b1789dde31c1b1b201a2eacf549e2491812b8151284d4c1b38d31dcdd5bc1a443309c48ef3fb953d93257d714daf4f46fd89366f98596b1c0510bdfd22802a68ef76426f657e4dfce8e79c13662f82ffe3e00a6870d8573305cbb5c5dfbea9a095dacf552373dd7c5284c8a853a1008d190577e129e4dbee597e6df4224b70fa1780b7ed64aa413119260377cef08a272298b9fce2947b39d0a0566b0186264321abb70d4f6b507ba7c56a0c3b245145e26a0e1e5dcc3aa7fe14f92f8bc4277ebaa2991319de7e18c9d11c6ac4dc8b3c68cf6ed3ad2a084f96140a94fbc1595d0d6e9f993316c886054408fc11cfd656aad92bd44fd384f6d2d8c8a016c8e323ce8ec9fbfd398a180e8b245866ca09d6867fb7f2676dee675b4cf28ab8fce3ad94fe7fc7c1ca3ed6a2e8d84669ab8a850324dba52c5223ae2d82b8f4809a24f4f9e62263b091a70260fd70f24e4ff27885fdc713401548acfe216323bf0e2c5d0cd298fc701a6703116af6d4bda9449255fe786f706c8125b5eb338809a20e10277577f7e44584b09223f1efc8fe15a6b53038fe5e3949ec02752740aeb899d255643b95ba2fc5c092f430b8d9257c4b0de58fe087e8f21681b2f994a30042bd16e25218b5efdbb4290389845e99008ac38bd113456a40bd45a87437a729adf3faa8df112d9c3665568cad3b09706411f668715deddbfa676ce1309d4de067a15e12e48769fab40fe230c1b5ed99d47258472b391037dc2cdb0c6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0x1000}, {&(0x7f0000589000-0x44)="1c83374311ec0e50886586c80e966528750af8c9e1e80daf0a6796350b441396c6529891e70b2ae3add0c686b756580b2e2c00da125e500f4a47d7ff63f19e512a5dc552", 0x44}, 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0x1000}, {&(0x7f00005b2000)="40249875a1b289bc56e65332ba4658837e1df356bb0c4fbd8f326556911547cc11d5f8c108606ac609477b35e5d2a56fb4658b4b7d401e84ce4edc741e77706a18628f9e066a42b87e48739e262c9880edd696e38a48cad58b9fcf016bd25f0a28e7742dc503404b693e4c97c18f77c77c8ea868da844a497bdd89f37810b79f7792", 0x82}, {&(0x7f00005b2000)="a5e05d18f00e3d9688d85dfd5787e6a174108346ac7afdebba597d1292566ccf3a26bab6f22205cbad8fa94d0f9c59d1fabde75d0ccc125cbe1a2eb86eac0f2903550554bc6d65030df0a39dc663046bbc694232584da1b4715eba0ae91bcba55aa6061d129d5e2c05b98eddf4c6afc72567a4a22419c3d742bdfd57bd8d7f0c846ddbebeffdbf4497a84d322c7c43bb87b7ec4db5960ec5b5ab51a709", 0x9d}], 0x8, &(0x7f00005b3000-0x390)=[{0xd0, 0x10f, 0xba0, "8a798153991d20c3a0b763e83d8f5f2d8008c74a8487c55a4620ad29eda41b65a17ec188edd627c8ccfcc75a603bbee6affd766d65860387f84b99564ac981be62de2f86a07c625ca9ccf3f252e8d3dddb420143e7526e3bb89e8f9c6d8470b4dee10ade916b3d7aee739587b5d22caffe5bbfdd98c6ffe31f2ac365ce7b24021cbed65d998a2f8d5d2bd9bbca2f621f82a5485d0a771ca009445c2d9fcb5e215850aa5840c34d5031ca2f355816a7b07b3e0e3bc757eb536d0659deba"}, {0x110, 0x105, 0xffffffffffff8000, "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"}, {0x18, 0x10b, 0x101, "26d1bf"}, {0x30, 0x0, 0x5, "ebbeb3ec71522e5fb676811a10b5f44890e26dfc18da174847c3"}, {0x90, 0x102, 0x101, "f937bb9431c3f44afa49d96593f91e4d5c178dad6b5066d6e629ec8275d4a990071e1e63993d029e0d57eaf6e1b7e3d81d3a5838ab5bd909642e4cbe018abf4083f0ac4cef15b5c305f47f52a0c535208ddb6a951d4d1510f7711a048731ac3278098ccf251d5500929eedaaf3023ba780b304a74a712a3a21"}, {0x38, 0x11f, 0x6, "19e0b75b8f6557b6c53bc2b1b37fc87464eba152eacd296c71eff7144f6dfb780ef7e69b13f25420"}, {0x50, 0x0, 0xfffffffffffff7bc, "f98a9d4426f1532b43891de31107e8047d2586b60551d22665d09329652b41d2f83d839af2e68e555e1cd810c9c026162cb7bf331bbd638ef338a4"}, {0x50, 0x3a, 0x3, "3baebf652a491277f95f27da73c7d621156436644ca4c1ee0f7def5308ec0364ee1e4d504515e64b4d63de0974dad35c8a69bec20427f36e80ef"}], 0x8, 0x5}, 0x1}], 0x1, 0xc0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000be000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000404000)=@generic={0x6, 0xffff, 0x9}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 99.228570] binder: 17274:17276 ioctl 5404 2024a000 returned -22 [ 99.237356] binder: 17274:17276 ioctl 540a 7fff returned -22 [ 99.249859] binder: 17274:17284 ioctl 5404 2024a000 returned -22 [ 99.265245] binder: 17274:17276 ioctl 540a 7fff returned -22 2017/10/03 01:47:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e5d000-0x8)={0x2, r2}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$mice(&(0x7f0000e62000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000879000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000e63000-0xc)="2f6465762f62696e64657200", 0x4080, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000211000)=0x83) wait4(r3, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r4, &(0x7f0000e64000-0x12)=@random={"757365722e00", "2f6465762f62696e64657200"}, &(0x7f0000e63000)="65746830706f7369785f61636c5f6163636573735c00", 0x16, 0x3) unlink(&(0x7f0000008000-0x8)="2e2f66696c653000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039f000-0x8)={0x0, 0x0}) pwritev(r4, &(0x7f0000830000)=[{&(0x7f000081f000)="3601ca9c7e03a9cdd86f", 0xa}, {&(0x7f00000db000)="38bccbb94fafdc632ec58bd5e6385caa4891080ffdec592eb0faafe6184086737f2f5e728498abceb5bc7cfde814eb71b2a513c4accf419a5b072eed538c7e5742e214b9b4cc0303fbba27ed1f18dd3941049139d92f7876b8504b41466a997f175fcb0bd028af69e1b368025ebdcea7f9723ad22e5de99d07573c4fb32903653005666b3524a509fe683b923e402004e4422f561f5910160037dd69b42bdb6746533d1c09f90a4b93253b3f61b567d51e0ab1428fd33c6bed5cf8c56ba4cf005e10ce8f9e305fa8608b772893f999a08b38df0c0185a967c1f09b7de1783c2d8f42e9", 0xe3}, {&(0x7f0000f5e000-0xfc)="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", 0xfc}, {&(0x7f0000c76000-0xe9)="ab767056c328a32800f4797d00817cb8026a4785139f488aeaa27fcc2ce3b7799b41ac974d6b9b038be12dc8740fdf8c6953add8a41ec296e1b0c7879f8f9af86ab8820602d4468af264f2cae53d833250f810fbd19df873dd5c94f727b6361e956759cc91977aad867ab370db520f977dc6f9ffab34aa994264af9c5c37c39341be720894236795976d180adb7363c6dd665ac5693168d97352b62acfa11ab866c1693a72645bd91f411650b84063491c64428cb5391c18a4e56e1b26fbfc2ad9579b661bf1944ae2c12c70143f64228a0d79a47ca511df6660e91dabe154a75feeb67ad71d008130", 0xe9}, {&(0x7f0000426000-0x1e)="6ad4e96260c6ddd4216e1ad5aa955d00de628baf44de4a7f0b2bf83555b0", 0x1e}, {&(0x7f0000d29000)="4cbd0a7be1450aee84c893a7b7f7631fae5a31aafacd7975bb381a40b03e07e57b97ac7b699329128c71d49b56b5fc4c46793056a2a3e33570ee618036754c31be349116305fda059fc7cf8443ad24a326d5af092b903df59edcbd80ebf7269cd880200207c2ea02246dba8ea6e06645b40d4f3cc72431071c36d42db446f18d6fcbc4d45a7aa0ff0260d2e2fc9daa32a68af3bc3ac3afb66f0bd35766479774f67d", 0xa2}], 0x6, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000055e000-0x8)=0xd3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000064c000)={0x0, 0x5}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d1b000)={r7, 0x0}, 0x8) close(r6) request_key(&(0x7f0000493000)="7573658800", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a2000)="707070307d70726f6370726f6376626f786c4f743100", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f00004e7000)="6b657972696e6700", &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r8, 0xfffffffffffffffb) socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00004c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000093000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x80000) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r3 = accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r4 = inotify_init1(0x80000) utimensat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r5 = dup(r4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r7 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000960000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={r6, r7, r8}, 0xc) sync() accept$nfc_llcp(r2, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r5, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a09", 0x38) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, 0x4) setpgid(0x0, 0x0) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x5, 0xf183, 0x1, 0x20000000000001d, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r2 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000)="e6"}, []}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000062a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00009d9000-0x40)={0x6, 0x7, 0x3, 0x103, 0x4, 0x5, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x21e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, r3}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x2, 0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r4, 0x1000000) ioprio_set$pid(0x1, 0x0, 0x7eb0) dup3(r1, r4, 0x0) ioprio_get$pid(0x2, 0x0) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcf000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000fd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b8000/0x2000)=nil, 0x2000, 0x803, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd0000)=0x0) mknod(&(0x7f0000b17000-0x8)="2e2f66696c653000", 0x8000, 0x9) mount(&(0x7f0000ce9000-0x8)="2e2f66696c653100", &(0x7f00000d8000-0x8)="2e2f66696c653000", &(0x7f0000fd0000-0x6)="737973667300", 0x820, &(0x7f0000fd0000-0xe8)="d350f15597baaa1ca2c1704fe1d063ce51781f4de9c3cb996ccc45efc4d85bcaa9d9737420b4bb085318c0b74cdc9091031e257498bda38b55c05ef459d5044a3cd2760c2d70d9d8a63bde3fbdd431ea063f0a07e72ffb2b90f298102b5932cad1db2cf6d6eeccaabccddaa55cac0376d04b5d4fa55c6e0aca3cf1141d5f8fdde586705a96be2d788c1212578eea9826758003790e66c7e5d33b5eabbef9aee37b0a6d330aad2ede44abbb866c875d51f7e4b5573613ba150248b15489df25a8863d53bdd0afb77669d41d11b0ac00f43e481e9ab92d494a2ac959eddee7eed30da977e25eedb5b4") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) openat(r2, &(0x7f0000035000)="2e2f6275732f66696c653100", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f70707000", 0x101000, 0x0) symlinkat(&(0x7f0000c91000)="2e2f6275732f66696c653100", r2, &(0x7f0000fcf000)="2e2f6275732f66696c653100") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000000)="") 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) unshare(0x100) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000098f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006e5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a5f000)={@common="74756e6c300000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x161001) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000ff9000-0x8)={0xfffffffffffffffc, 0x8001}, 0x8) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x28) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000ffc000-0x8f)="32ea6baae492149c7e3a2d7c27ee7459848062fae3c1cca176583671f567954f49224afc336c7c0f1ca4481346db800a23399d81b55a6298493eae74d4856bae631be34997e2893e5d0799ed610d0b337a31ce68eac4dc9b1ff7d3755af5779699412d82a371b6888396ccea2d177430ef3ea8bad26bd3fb6c65b533d3a64e3724e96bc0607f961e6233dd69539755", 0x8f) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ffd000-0x4)=0x0) setpgid(r5, r6) pwrite64(r3, &(0x7f0000924000)="7d21a02a647fda005c51a9c9945b43252ef7890a30771e0017e6d9946d7f67820e9c669053a4f5fad2a09268c89636c77914153114def7a10f7546988060af33cc054d73ca687d244728105050d2fdfe4db5b65b3b7a5fe137bb1896a0575e619aaa1fe0e3d395b57b0493aacb", 0x6d, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009f6000-0x38)={&(0x7f0000ff8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000)=[{&(0x7f0000ff9000-0x91)="be4130c19528d29f823a939a407d14b427f820bc388194c0c14a0df2210d4cb99bba6036eed576b5955449cf6dd0c4b0301d2836f14381d91079b7580a685bd597cd4ccbf852edfd6f04c98cba7ab00011d945cc976994b277793e5fb1bfe39cfe0043d2bbcb01fd36b53e0835b7fbdbdb34461f5046815621251053041d02fb83fabc5521b06207c7188c27d8a03c4abe", 0x91}, {&(0x7f0000ff8000)="1fecf9a964ea309b7386d36c1b781dfe3b22d73f7661da52d288757abb5fa00687fefa8c2a50fd71e387e53e483628eb68963930dbcd375672de651731c2ca2b15f0adac176f7df91d85645479fe2b113fac5e85d7d86500d2781cc2e11524aceb895d61008f1b2e6b18f27f762ada126a08588a8bad9cf48bf027ac8301e787cdb1c8b41f075e104aba8a71f0bee1f1f52fa65e3356f8361cecb19b586747b0e92336c0ff6b82a759df3fa8a1d6d7938defcb767906caddf3594b80ce05810eeb6da14dec807efe8d59c431f796b3eb8e61d1c78eb3f844b2bbf426be", 0xdd}], 0x2, 0x0, 0x0, 0x40}, 0x0) r7 = dup(r1) getsockname$ipx(r7, &(0x7f0000ffa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ff9000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000dce000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/10/03 01:47:13 executing program 6: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000f, &(0x7f0000000000)=0x1000000002000002, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b47000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f00005ee000)=0x8, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1b, 0xe, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000dc5000-0x4)=0x6, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xfffffffffffffffe, 0x6, 0x40002) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000d66000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x8) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000dc7000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00c87f8396b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00007fc000)="27fd314809db156d33020fb6410a224a84793429e89d243056180e76a6dd26e707536801319b8bfc8aabfd15407d51e6626f94d67224dbdf832867ef0a7280bab96f6cd5bc99aa51f0b567eba87083663ae91141dc81df16c4d1b337432c87d3305c3966fa26a3f5164d447a740e6decee4c2f94bffdeec20cc804ffd1c8ec75a4f07b6bdbea9a319cb31219f0f1e2e75964bc3dec87422b196ad4d93fc47b66023b13d6c169a14bcc7f31c5c398cf2c088434f3a3fd3551849665f54d6c8613d4ed4e55edebd5162d7e88f29925142027ceaf74a4e73b5d228d93bd5a54ba33da5f7e2b9a51a861b3e0c264df4e790e6166da5d0e15d823afeb1645132b106eef188ef068e9fda8e02955c2571ab4f5a3b3cf3d243444ecf467ee2be0be673ea110b3a6b7ab650de49b06ce6687d5f5aa00d3b0ac02077f298ad7ae1a20ec7bcb5f2fdc6b7f511f48efa7cb5c44cd9cabd700a2ef791d85132f7049f63dcc64947faad16fff0b0f16b1b3e82f9e10e45858cd65d07c938a0c18f9c6ccb123fa40c45fe6c7bae5facb20e55607cd0ec3aca2dd62c61c4031a20cfd23ac9c06680a5285f57cd12679131517af3d3f04dcd62c8a98533e3ac0ba7098e0bd48c15aad926abade10bafe76f78b9b79440e6b4c43e86a712666cd35ab49415901d047f2200b69f17d35636063ffb0719a6b42ee20bcd795ab30ff4e12fd0123873d5472964208b7bc72e1cccdf0573049946ad1a1b92f0f900fb4b6ccc033da82df25b1afcf4deb316220c10f4ab0aed04ef1cfd02ff165190ce297824ea9a700a0db61b947d5f98b8f7083dcbb1ed57abd308f8e94474086f163dd04e774d9f126f499dc200a7d05e6508723e5b153188851dec8a9936e942f622725285ac556851837c159ff005b791d36092e3a431d988569d49ad20aa39a68233310f0c98787c83219788ffc706d31e60af8a5942f0240511b9362775be7ea4bc64d5bdcc5133439109285bff634510dfeea0cee2b34b0a6dd2629b7ccd2c7c77bf75c6466b9b25cc7aec3550b58038148c439323be929acaf5ef8f034a84fce353d3e74ed006e7e01f67d4037f6fd7e7fd7c099f2b345d8a789e506ed0df67732c33dc4b75c685820f6a71be5a63d333ebf5a59eea207f361237435278f84ae54cca404680328504dfbca430e7bbfc259e72ef8200f02423b1755ebd1ae3e5c9a22ce4ae5e9ad481e7ffd303e2ed28d32c63f8e8ee6c9a86919453ec2f1dbb8754ec670bb572961916f613ed4a214fe2ef38fe19b4b30180b72050108dba3a70db7485a309957e499b006515bc2e358caff6c35962432a032bb671319f681605753eee2609497c0fced0361836bfe8001af7cf9eda96c8c067563025281406907c4b7be1125747506c3eee49dc69ee7add1fe2a73296555392974df963dfa107e6b70d539a4f37b31a5dbc916aebc65e5e47a7e78c9d79a089a49bc7bf7b16e176094085b4c61d7436168f5c1eb83ee03cd3c82d223a8ac408a67ce81b2dce87c7f195b29369528feca14f16b8af0e8ae043e3f70abf1480d259175740dc9d1bf5a0ab5357581988444ce125eb37b0c4cf25218de50ba4f024e8f8d3ff2e49f4d66a1c26eb3977878b60576a0e3b3ea0226fc97beac26fa9182d47b4eb639964cd89b8f8277ace960e06b9091785f7f622c8cc3186128f279e0f18c43bfa0e8403ed85d5b8abd0ec13c396dfa6a7da44608a6076bb17260698f5c9791e59323c4", 0x4da, 0x100000004041, &(0x7f0000852000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000b5c000-0xb4)=[{{0x0, 0x0, &(0x7f00006e5000-0x40)=[{&(0x7f00003f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000081000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000dca000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00007f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000dc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x3}, {{&(0x7f0000563000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000dcb000-0x40)=[{&(0x7f0000c10000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000525000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000dc9000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000dcb000-0xa)="00000000000000000000", 0xa}], 0x4, &(0x7f0000dcb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x3}, 0x80000000}, {{&(0x7f0000dcb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000dcc000-0x70)=[{&(0x7f00009c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000dcc000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000006b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000dcc000-0x9d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000015f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x7, &(0x7f0000957000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x5}, 0x7}], 0x3, 0x40000101, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000dc8000-0x18)=@get={0x1, &(0x7f0000dc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc6}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x1a, 0x4, 0x7, 0x3ff, 0x7c, 0x2, 0x5, 0x8, 0x3e, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0xfec8, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x44, 0x5, "d45afd"}, @rr={0x7, 0x1f, 0x7, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @noop={0x1}, @rr={0x7, 0x1f, 0x8001, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x5, 0x400, 0xfff, 0x0, 0x7f}}}, 0x80) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000cbf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r8, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x100080003, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ef7000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmsg(r1, &(0x7f0000361000-0x38)={0x0, 0x0, &(0x7f0000739000-0x10)=[], 0x0, &(0x7f0000099000-0x11d6)=[], 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ae5000)=0x200) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x2) epoll_create(0x0) sendmsg$unix(r4, &(0x7f0000ca4000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f0000a0d000)=[], 0x0, 0x0}, 0x0) dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r6, 0x8, &(0x7f00002fe000)=0x0) tkill(0x0, 0x0) dup3(r4, r3, 0x0) r7 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) readv(r7, &(0x7f00003e2000)=[{&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000c63000)="", 0x0}], 0x2) write$fuse_init(r7, &(0x7f0000028000)={0x50, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) pipe2(&(0x7f00001a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffff) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00007df000)="", 0x0}, {&(0x7f0000903000)="31", 0x1}], 0x2, 0x0) socket(0x10, 0x100080003, 0x40000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000b3a000-0xc)=@un=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r1, 0x0) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007cd000-0x10)={0x5, &(0x7f0000041000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = epoll_create(0x101) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) epoll_pwait(r2, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) listen(r1, 0x5b05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x28400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x3ff, 0x7}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000-0x9e)={r5, 0x1ff, 0x96, "6da3106393d3756d39a6c0b40936b7f581aacf051c6951275637f03b76089cb4e9162a348f81ce7762c3f410f248d5aaf18dce98d4a357bda4dcd461d00a2d25ec01defc7e2a847e305d150f3b945394f88e8d49b485d33d4319b970d50f26c065fba6c653585b856a1409d641e9780c708bfc37df70599a68a6d8154a0d1f253a060b5de890662fed3f08ad1045eab1db655365271b"}, 0x9e) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x101, &(0x7f0000000000)=0x4) setitimer(0x3, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000630000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000013d000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000010002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca5000-0x14)={0xffffffff80000001, 0x4, 0x9, 0x7, 0x9}, 0x14) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4d000-0x9)="f36573fffffffef86f", 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000f4b000)={@random="092141ba841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x2, 0xf10, 0x13, "dfb6cc66da52b3dd"}}}}) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000892000+0x5cf)=0x0, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80006, 0x4, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5459, &(0x7f0000f4e000)=0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000f4f000)=0x200007fffffff, 0x4) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f4e000+0x2ac)={0x800000007, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r1, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a38000-0x20)={@common="69705f99746907fcd5000181f81487f7", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f4e000)="8ff3e77d44662324fe5db8e65152f420eb5b95189cb3a6730633a442f4f2aef2aa1f33ffa3a55b8ec399bf9d685cdc34310dcb32af33093869ddf2aaf8bb9ece935b45937f9d645e922ca63ac57a00d50282c19e3fb206ea95d3e9f8740716a6b65c7c872d0d5a", 0x67) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f4b000)={0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x3, 0x7, &(0x7f0000f4f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000093d000)={0x0, 0x0}, &(0x7f0000583000)=0x10) 2017/10/03 01:47:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) sched_getparam(0x0, &(0x7f0000130000-0x4)=0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndseq(&(0x7f0000de7000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x1000000003, 0x1a) timerfd_settime(r0, 0x1, &(0x7f0000a4c000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000024d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000045f000)={0x0, 0x2, 0x63d81178, {r2, r3+10000000}, 0x1000000000001, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffffffffffff) r5 = epoll_create1(0x0) r6 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fb0000-0xc)={0x40000002, 0x0}) epoll_pwait(r5, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f00008cc000-0x8)={0x8009}, 0x0, 0x8) fcntl$setlease(r7, 0x400, 0x2) fcntl$setsig(r6, 0xa, 0x7) creat(&(0x7f0000a22000-0xa)="2e2f636f6e74726f6c00", 0x40) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$unix(0x1, 0x1, 0x0) fallocate(r1, 0x2, 0x1002, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000006000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x50400, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$unix(r6, &(0x7f0000a48000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCGETA(r5, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x1000, &(0x7f0000a47000)="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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) io_submit(r7, 0x0, &(0x7f0000004000)=[]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000005000-0x4)=0x80000001, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)="78a26103bfe7f7e7975b77da7bdd35ba39664a87e4605d882b0d88de495817bdd35b70de6c0615273f2eb06a7463e46842c0b7662994014c2c79f482282f364e96fda1de4ceacb8796f2bee82f3cba55e16030ee5cfd77f6e95434bcc47cf3b8fd9c3a8950ab1001e3ef9663aea2038ff7da5765dda2dffd2fdda26f978aaa4dedb999b38c4584923c800f01562a42cde0"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000003000)="") 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000991000-0x80)=[{&(0x7f0000172000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000d23000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00002c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000090a000)="0000000000", 0x5}, {&(0x7f0000b12000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000196000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000d23000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00000f2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) r2 = memfd_create(&(0x7f0000cd6000-0x1c)="2725706f7369785f61636c5f61636365737376626f786e6574302e00", 0x2) ioctl$TIOCEXCL(r2, 0x540c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000397000-0x4)=0x81, 0x4) r5 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r5, 0x6, 0x20) getpeername(r4, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x6) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r4, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x1ff, 0x7, 0x8, 0x383f5788, 0xa97, 0xffffffff}, 0x0, 0x7}, 0xe) bind$inet6(r4, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = fcntl$getown(r4, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000851000-0xa)="2f6465762f70746d7800", 0x81, 0x0) sched_setattr(r6, &(0x7f0000035000)={0x30, 0x5, 0x1, 0x7ff, 0x0, 0x3ab74b9, 0x3, 0x80000000}, 0x0) sendto$inet6(r4, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000907000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d21000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000ec1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={r0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0xfffffffffffffffd, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x6}, &(0x7f0000664000-0x4)=0x8) mmap(&(0x7f0000000000/0x337000)=nil, 0x337000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000286000)="2f6465762f696e7075742f6d69636500", 0x0, 0x7e) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000007f000-0x8)=0x1) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000ff3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e3000-0x4)=0x10) listen(r1, 0x1ff) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ff5000-0x8)={r3, 0x2}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000005c000-0x8)={r5, 0x0}, &(0x7f0000337000)=0x8) syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x220100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000174000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000443000-0x4)=0x62) r6 = shmat(0x0, &(0x7f00002d4000/0x3000)=nil, 0x3000) shmdt(r6) 2017/10/03 01:47:13 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000efb000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe0000-0x8)={0x0, 0x6}, &(0x7f0000815000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe1000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00004f4000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fe2000-0x38)={&(0x7f000011a000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000fe2000-0x10)=[{&(0x7f0000fe2000-0x84)="0cf2face183f12b238a14e2f10c9e361a6a6b414bc6b642e12cd6ed5c8130b8411c9e57b31442aad9121be4098240af770c9c01f169a11fc7be18ae57b2c82e2108e540a6d88d51318c079ca83fb00aaa70a81dd50ef0dc10cd08987bef5d95f9f3ab362c0d07ff18d07cb8409759d05bde7b6f923a78f05d4ba76b94cd4f4b52eb01534", 0x84}], 0x1, &(0x7f0000efb000-0x290)=[{0xb8, 0x0, 0xb7ca, "d41654018388aceb1557e914b95f8e341a4e40d99a68415c437b698622e439fcb63951f06b2bce11348f07e2f590e478f469f9637acb83fb70fd82dfb62c715052bdbab94e752d6a950c1500dad6b2e7d9b2ff7997ce235386e682fcc401415f9525268cdce3ea35c795ba261ef2f5ff1248f5c13500db4fda94284012cdcdd889821cf49a5f7aa79286fb8faa82550d2624a082819279dccf9c03ab99556a4b481bb4c302"}, {0x100, 0x11d, 0x3, "831097b32198da25b1d4a498abeb40cfe665f236767bb94293694d6f5950aa622a3f0aec5cdadaaf11ac7e6475cb6c1d8eed6fe49cdf7da9ede8707fff4561efc1c557be2dbd93f8c767ef2bd39c6c971bf9f6b5f562b22ebfc4ea0f41c62fe5ea27dd20aca7a7f326ebaaece544e43aa33c3eaf8c8c99aacdc8941dd45d75172db38f8ef00ec8a91c663e657a1bb7ab423574f01b4a5cb11d4f5965863922fbe761371ce63845870a77182b6fdb342ccb71b23b9ded72eb2b618ca05c4b713941c673664c1257993e71eba487eb24b9ceea718c3bee33a775155ae0dbb016bc046ff22c749efa014814b6"}, {0xd8, 0x119, 0x3, "1bc77658110b162edf6022e58d69a2d01bc1e31bbe30201d5d3e24e03752d3a6a4cc207fece3ab5e24e11e1676bc19d8225ff7a726b9d4886277d100081ef7e1eba3958ddec28f225c8edccf8693ee934f47690dff0b91fcc0427aa640844110ce224dd1d47701e6b42c11e57df1b69f0abdaf9d15da1d03d3ff6e72e5d2f90c46e2a688ac7b6cd7d2eb062845b34c914a8161c7eb3bacda32308ee6006482a53c78be51a805e94555beaa8a008861f406f9c15fcaec0a5b5076fd6aeae407fc8f2f9cc4"}], 0x3, 0x84}, 0x1) select(0x40, &(0x7f00002a1000)={0x7, 0x40, 0x1, 0x7, 0x2, 0xffff, 0x7, 0x6}, &(0x7f0000c9d000)={0x74e, 0x23, 0x6, 0x0, 0x3ff, 0x1, 0x9, 0x2}, &(0x7f0000fe1000-0x40)={0x5, 0x80000001, 0x40, 0x9, 0xdf, 0x9, 0x0, 0x10001}, &(0x7f0000fe0000)={r3, r4/1000+10000}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fdf000)={r2, 0x800}, &(0x7f0000fe0000-0x4)=0x8) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x12, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b08000-0x8)={0x0, 0x5}, &(0x7f0000b67000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000884000)={0x100000000, 0xfffffffffffffd3f, 0x200, 0x8001, 0x2, 0x88, 0xd4, 0x200, r2}, &(0x7f000031b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r3, 0x2}, 0x8) perf_event_open(&(0x7f0000760000)={0x2, 0x78, 0xdd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d55000)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r5, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b2d000)="2e2f66696c653000", 0x4000, r6, r7, 0x4, 0x30c11) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00003e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000ba0000)={0x0, 0x0}) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x200000005, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000)=0x10, 0x8084a) accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000004b000-0x4)=0x800000000a, 0x4) write(r1, &(0x7f0000bbf000-0x74)="780f5f50e968575d777f1bcdf79dd96cf5ecb4195f2f4110a16e4b1878de3861073fe45d288d9c11731bbe75d77ce5670d9e4ab39e5785cdd524654f9796aea3e82da9aaabbcf825ff7c36d67e4638b022e93371850b624eefced91fb05b65a4eeb1e8ba0b4508d49209cd8fd59105d198c21be4", 0x74) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00001d5000-0x4)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f62000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bdbde68ee5cb5ef2e2fb3f0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478bffff2d78f731", 0x2e, 0x4000, &(0x7f0000231000-0x1c)={0xa, 0x2, 0x55, @loopback={0x0, 0x1}, 0x80}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f65000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x4, 0x0, 0x1000, 0x543}, 0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f65000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000bc4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000696000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000006a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000f66000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x1f}], 0x1, 0x2044, 0x0) [ 99.615384] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.626700] IPVS: Creating netns size=2536 id=34 [ 99.641336] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x109001, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) write$fuse_poll(0xffffffffffffffff, &(0x7f0000013000)={0x18, 0xfffffffffffffff8, 0x9, 0x9}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x480000, 0x0) write$sndseq(r1, &(0x7f000000b000-0xf0)=[{0x9, 0x4, 0x2, 0x3, @tick=0x7f, {0x81, 0x2}, {0xb3a9, 0x9}, @ext={0x53, &(0x7f0000012000-0x53)="c0ba14084dab0af131a7608ea79e5c969ce770a04a682c2e27f2686c5aaa6ab6d6218489b65cf941eaa8232b64f6a37d6f3836ad5b8ab93f767e48788762083a6ec5671ff479cef754248f15e8ff52b6c9386d"}}, {0xffffffff80000000, 0x100000000, 0x52e, 0x7, @time={0x0, 0x0}, {0x5, 0x8000000000}, {0x81, 0x4}, @note={0x0, 0x40, 0x400, 0x7, 0x8}}, {0x101, 0x0, 0x40, 0x4, @time={0x0, 0x1c9c380}, {0x80000001, 0xffff}, {0x89, 0x8}, @result={0x0, 0x18e56de}}, {0x9, 0xdc, 0x3, 0x80000000, @tick=0x30, {0x200, 0x2}, {0x101, 0x5}, @queue={0x10000, {0x4, 0xffffffff}}}, {0x1ff, 0x3, 0xd4, 0x3ff, @tick=0x8, {0x7, 0xfffffffffffffe01}, {0x6, 0x97a}, @result={0x100, 0x3}}], 0xf0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f000000f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(0xffffffffffffffff, &(0x7f0000014000)="2e2f66696c653000", 0x20) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000+0x702)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xffffffffffffffff) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0xf6, "42e9c01dc0800cb156ae7c4f564b048d82db7101cddcee11a5b607188c06000f1714c8a231ff0b022c69d9ed5b2fb61bf03de6ee73831446095649d194baaf0b3882b47660064c5ded66ad448f3fedbc9fe539519baa5835864a24e5c974432780aabc40e136c83be4231ad83f13add4a4b5344c330bbf54cd762a6e9fc615dfcee5edeae0358009b679069a96100f14aec73b4d1d957280b39eb0b8ae1aa9ca1ff4e37c3e752ad3c31882daeddf63bdfb8cd2648f516997c372a259225cb7840d64a7f5be72ec817f177b42956ae48e3d54dfae47afa823917155018e05b062189664e6c898da03bb6a58ddc789d74b3ca2f2bcc68e"}, &(0x7f000000a000-0x4)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000019000-0xf0)={r4, 0xe5, "5c1eddb6361ebab32cec8738e0550df5f836aa7811d21b39bee39ef47a8478766da39128b3c6b424799048546ea7bfcf824fb305349be3fd273243da0626c4efa65bef3904130eb19420127056fcd6e82cac136e22d754176116930bd2ee67bdcd852b5b5db40fd27bde9398908e6672a0d7f47c0decf886b7b69bc88a344cafeabe5afc43c896e0f9a3161c5da6bb537bc8d1634960655198222ebbfc74d0fe51eaec816bad87c4972e29873790f6ef640c366348428e22b0d34f597d1dc9ae797400000004eed892b06ff8bcffdf225cd5712a17abd292e9c872ceee31e693390c548388"}, &(0x7f0000019000-0x4)=0xf0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xe)=@random={"73797374656d2e00", "6c6f676f6e00"}, &(0x7f000001b000-0x3)="2d2600", 0x3, 0x2) dup2(r0, r3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000013000-0xb8)={r5, 0x7, 0x1, 0x20000000, 0x4, 0x800, 0x4, 0x400, {r5, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc2c, 0xffffffffffbfffff, 0x8, 0x2, 0x6b4}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000015000)=r6, 0x4) keyctl$read(0xb, r2, &(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000)="2400", 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000000e000-0x10)={0x51, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000016000-0x28)={@generic="35a05325ca1330fd6361d247284671ca", @ifru_flags=0x2}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000000c000-0x10)=@generic="e56e9e7eecdbdebedd8f15686094078e") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000001a000-0x14)={0x8, [0xe4, 0x7fffffff, 0x800, 0x8c, 0x1, 0xf7ae, 0x7fffffff, 0x3]}, 0x14) ioctl$int_in(r0, 0x5434, &(0x7f0000014000)=0x3b2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000000f000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x5, 0x10001, 0xfffffffffffeffff, 0xffffffff}, &(0x7f0000010000)=0x20) 2017/10/03 01:47:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f000073e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000050c000-0x4)=0x0) creat(&(0x7f00002cb000)="2e2f66696c653000", 0x2) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000be5000-0x4)=0x500ab4f9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000040000)={{0x4, 0x2}, 0x1, 0x800, 0x1, {0x3, 0x8000}, 0xbf, 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, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r1) readahead(r0, 0x0, 0x30000000) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b4e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a3000)={0x0, 0x0, 0x0}, &(0x7f000074c000-0x4)=0xc) getpgid(r1) openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8000000000000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f08000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r4 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000b08000)="ff55046cffba0004000000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) r5 = socket$inet6(0xa, 0x4, 0x401) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00001ec000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r1) getsockname$ax25(0xffffffffffffffff, &(0x7f0000f09000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f09000-0x4)=0x10) close(r3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000440000)=@assoc_id=0x0, &(0x7f0000f09000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c6c000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000007f000-0x4)=0x100000004, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00002a8000-0x14)="ff55d36cf0ba04515d0200000000000108000000", 0x14) close(r1) bind$inet6(r5, &(0x7f0000d10000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000068000-0x20)={0xfffffffffffff7d7, 0x8, 0x4, 0x4c7137fa, 0x3, 0x99, 0x81, 0x3, 0x0}, &(0x7f0000d11000)=0x20) sendto$inet(r2, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/03 01:47:13 executing program 6: shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e88000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000f50000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40000000) r1 = socket(0x1000000000000015, 0x802, 0x4653) pwrite64(r1, &(0x7f0000c5b000+0xae9)="93", 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f58000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f5a000-0x5)="6874637000", 0x5) epoll_create1(0x80000) listen(r2, 0x10000004007) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f58000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0xa) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000009b000-0x8)=0x40000004185) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000640000)=0x0, &(0x7f0000b04000)=0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000003) [ 99.713158] binder: 17433:17434 ioctl 5411 2050bffc returned -22 [ 99.719483] device syz0 entered promiscuous mode [ 99.719530] IPv6: ADDRCONF(NETDEV_CHANGE): syz0: link becomes ready [ 99.720010] device syz0 left promiscuous mode [ 99.747091] binder: 17433:17434 ioctl 5411 2050bffc returned -22 [ 99.754607] device syz0 entered promiscuous mode 2017/10/03 01:47:13 executing program 7: 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, 0x0, 0xfe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x691, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cc0000-0xb)="2a73656375726974797d00", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f58000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x7, 0x40010, r1, 0x40000000000) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00008a0000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000430000)=[{&(0x7f0000cd0000-0x3c)="3900000011001947040000000000050007030000000000000000ff170000800009003c0000000000000000fffffb011018e9070000000000a161dc97", 0x3c}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x4000)=nil, 0x4000, 0x4000000003, 0x31, r1, 0x0) 2017/10/03 01:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000eb7000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001aa000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f45000)={0x0, @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]}, [0x200, 0x5, 0x74c, 0x0, 0x3, 0x6, 0x80000000, 0x2c, 0x8000, 0x25, 0x401, 0x3, 0x10001, 0xd4ba, 0x955d]}, &(0x7f0000866000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fff000-0x8)=@assoc_value={r3, 0x1}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r6, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530fffffffb00f2000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000fbd000-0x20)={0x0, {0x4}, 0x8000000, 0x3}, &(0x7f0000fbd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fbd000-0x8)={0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000fbd000)=0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002c9000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fbe000)=@random={"73656375726974792e00", "00"}, &(0x7f0000978000-0x1)="00", 0x1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000452000-0x1000)="", 0x0, 0x1, &(0x7f0000fba000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000043000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fc0000-0xc)={r4, 0x6, 0x30}, &(0x7f0000fbf000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbf000-0x10)={0xfff, 0x1, 0xe2c9, 0x4, r5}, &(0x7f0000fbf000-0x4)=0x10) rt_sigtimedwait(&(0x7f00003ff000-0x8)={0x0}, 0x0, &(0x7f0000e8e000)={0x0, 0x0}, 0x8) 2017/10/03 01:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c81000)="ff", 0x1) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) r5 = dup3(r2, r4, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x0, []}) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000a85000-0x24)={0x6, 0xd384, 0x88c, 0x0, 0x7, 0x5, 0x8000, 0xfffffffffffffffa, 0x100000001, 0x3c7940000000, 0x20, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) getresgid(&(0x7f000010f000-0x4)=0x0, &(0x7f0000075000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r6, r7, r8) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r5, &(0x7f0000591000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1, 0x0, 0x0) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fcf000)={@generic="a605b0c8e27c3bc305201dfda8494e12", &(0x7f0000fd0000)=@ethtool_ts_info={0x41, 0x80000001, 0xfffffffffffffffa, 0x2, [0x1fbfc4f0, 0x4, 0x100], 0x7, [0x80, 0xffffffffffffff5a, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.811662] IPVS: Creating netns size=2536 id=35 2017/10/03 01:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000033f000)="2f6465762f72746300", 0x0, 0x0) writev(r0, &(0x7f0000c41000-0x20)=[{&(0x7f0000574000-0xcd)="6886badbc1f53fd0757047dfd6201032c1cdbea3d650dd6436284846ad9ad145148b9487f5de855de41ea8a14133acf805f5aefc0b332e57b53addeba427cf1a3817e41f4610d3c1c7bba196308814cb05576467a7a7a168622f77f45e5d4bf626877e035ddefb390e1bc06aee84f69a2cca960c3ed0068423082ee2021fb4cb3075bbb9ae73132f1c2696b4062258365f7e0d85a8e7e1244c33c825e820950a17f4cce40809474415c5796bedb5fd45e64aedcfa399209cdadf64d53b12d9ed194280baaeca0af5862329d693", 0xcd}, {&(0x7f0000161000-0x7c)="edc904a261d2c675f7172e6b6e4bf6263fd4460fb03fa9ed977759c6e85be62a83985cc53eda5e92979cb5ab73e8da4b63f6131352ae892612f38937d01bab47ce2dc468333cccaf2eaf96c8d882239a527e4804663adcc2e5b02a237522b8d08fa3847c3246de8f12eb6eb8d03149fbcd09ce9c42e200dd5688276a", 0x7c}], 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ee1000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009a1000-0xf8)={{0x3, 0x0, 0x20, 0x2, 0x7}, 0x6, 0x100000001, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x8, 0x100000001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000094c000-0x1)="00", 0x0) getgroups(0x0, &(0x7f0000001000-0x4)=[]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000342000)={@generic="8a6ea0b6ac987879c74b9d11b0296fe7", @ifru_flags=0x1000}) recvmmsg(r1, &(0x7f0000c7d000)=[{{&(0x7f0000208000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000097b000-0x40)=[{&(0x7f0000b6e000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000371000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000caa000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000228000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x4, &(0x7f00004d6000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x54}, 0x1}, {{0x0, 0x0, &(0x7f0000681000-0x60)=[{&(0x7f0000993000)="000000000000000000000000000000", 0xf}, {&(0x7f0000a5c000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000059b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000cac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f99000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00000fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x6, &(0x7f0000af6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x8}, 0x0}], 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000e7e000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = socket(0x4000000000011, 0x802, 0x1) close(0xffffffffffffffff) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00003e6000-0x10)={0x0, 0x45, &(0x7f00001ae000)="e371952fbb30bdcbd0bba83bb1d4776d59d791b0eec40136a8810f89c9c3bab42c165f7169bb2641f859b92ed1f912671b043c3a9a72ea5ad7d52b9965f85f17aa5ff211e9"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000708000)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f000079b000-0x8)=0x3) accept$llc(r1, &(0x7f0000c3c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000053a000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000a1c000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0xfd38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d67000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r3, &(0x7f0000471000-0x30)={0x30, 0x5, 0x1, 0xffffffffffffffff, 0x0, 0x84ba, 0x6, 0x4}, 0x0) mq_timedsend(r0, &(0x7f00009cb000-0xbd)="cbfdf6dbda4dfacaa398e7b4c1fceced84297715cf0ea9611a1f4f3736458060c8c9aa4f9149860903be62a9055e7df80e7c47c7b4a7be8da8b40decb7e2bf0d55af5908d0a3429310e4bf1d560270687dc0389b6bbd4f869992aff89d99ba8009058e8fb605a093d03b2153dced0553c344323d53e5f5cabb4bf523417431b53a48d07e247972aae1c657532e4cb4b9a6ba33afc4e224b324ea91d24b5b0aa9b5705a7a14b49141270171d862b7c988d230c809924d34683674e64b8c", 0xbd, 0x1, &(0x7f0000c01000)={0x0, 0x989680}) bind(r2, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00002b6000-0x34)={{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]}) 2017/10/03 01:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000053a000)={0x100000001, 0x10, 0x1, 0x3ff, "c8388628e04b570a5bf7a308fcacdd27ef5234aac197c2166dedd715679fe0c0"}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f000062e000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00006dd000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r6 = getpid() fcntl$setown(r5, 0x8, r6) openat$rtc(0xffffffffffffff9c, &(0x7f00005ab000-0x9)="2f6465762f72746300", 0x200002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = request_key(&(0x7f000039d000-0x5)="7573657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xffffffffffffffff) munlockall() keyctl$revoke(0x3, r7) r8 = creat(&(0x7f0000f2e000-0x6)="2e2f62757300", 0x40) perf_event_open(&(0x7f00003bd000-0x78)={0x7, 0x78, 0x72, 0x8, 0x1, 0x1, 0x0, 0x3, 0x1000, 0x0, 0x5, 0xb29, 0xdee, 0x7, 0x0, 0x0, 0x2, 0x3, 0x8, 0x881, 0x29, 0x80, 0x7, 0x4, 0x1f, 0x5, 0x0}, r6, 0x1, r2, 0xd) fallocate(r8, 0x0, 0x0, 0x62000) ftruncate(r1, 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000bea000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r6) keyctl$revoke(0x3, r7) 2017/10/03 01:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000aae000)="2e2f66696c653000") pipe(&(0x7f0000bd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = memfd_create(&(0x7f0000928000)="04", 0x5) r1 = open(&(0x7f000053a000-0x3)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37d, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) dup(0xffffffffffffffff) accept$unix(r0, &(0x7f00003f6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000038d000-0x4)=0x6e) getpid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008fe000)=0x5, 0x4) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) unlink(&(0x7f00001b5000)="2e2f66696c653000") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a4a000-0x4)=0x34ee, 0x4) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000fe6000-0x18)={"c235929f9c16c274e962265ee109bfa1", 0xffffffffffffffff, 0x800}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092e000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0xfffffffffffffffc, &(0x7f000069d000-0x8)={0xff}, 0x0, 0x8) ioctl$TCSETSW(r1, 0x5402, &(0x7f00008c0000)={0xade, 0x800000000000000, 0x800, 0x3, 0x16b, 0x6, 0x1c00000000000, 0x8, 0x6, 0xf000000000000000, 0x19, 0x3}) sysfs$3(0x3) prctl$void(0x22) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bf000)="2f6465762f73657175656e6365723200", 0x3fe, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000fbe000)="") add_key(&(0x7f0000980000-0x6)="6c6f676f6e00", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbf000-0x10)="9bf86fe53963b3df5f213c83dbfbc50e", 0x10, 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f00008d5000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffc) 2017/10/03 01:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00004c3000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b1b000-0xb3)={0x0, 0xab, "b700be5baaa351fee54ef4a1153fe1aa5f23014deee5f7f65c7b284807983cf85943bc957e57cbe87898a05870440fe3d8dd31848ba15cf8b49153d2884ab64e540491daff06799749c4d1047d801db819c7130346769d7bceeda912df9e8ed40e81d52a6b65a16e9d7a8a0c89c0a7f6cbd90bfacf07d404cdffdf60641b2063e843cf84f57f9cf9529e46c4c4270d56c985ae622d9f53dfb929b886c082d5b76d3b7ce6e403bbb3fe75e7"}, &(0x7f00006b4000)=0xb3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c7b000)={0x1, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x114, 0xffff, 0x6, 0xfffffffffffffffb, 0x4000000, &(0x7f00003bc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x34b, 0x1f}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000625000-0x4)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db2000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f0000788000)={0x1, 0x78, 0x80, 0x9, 0x8, 0x5, 0x0, 0x7, 0x70010, 0x8, 0xb9, 0xf46a, 0x1, 0xc, 0x0, 0x100, 0x1, 0x5, 0x1, 0x40, 0x4, 0xffad, 0x1, 0x8, 0x9, 0x1, 0x0}, r2, 0x5, r3, 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/10/03 01:47:14 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f0000fcb000)={0x200, 0x7c9, 0xfffffffffffffffb, 0x1, 0x8, 0xfffffffffffffff8, 0x2, 0xa5d}, &(0x7f0000fcb000)={0x4, 0x80000000, 0x400, 0xff, 0x1, 0x2, 0x1, 0x80}, &(0x7f0000473000-0x40)={0x400, 0x4, 0x8c4, 0x10000, 0x15, 0xae, 0x10000, 0xccef}, &(0x7f0000fcc000-0x10)={0x77359400, 0x0}, &(0x7f0000fcc000-0x10)={&(0x7f0000fcb000)={0x40}, 0x8}) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000223000)="2e2f66696c653000", 0x62100, 0xb4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fcf000-0x14)={0x1a6b62b080000000, 0x83d, 0x8, 0x100000000, 0x12}, 0x14) timer_settime(r1, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/03 01:47:14 executing program 2: socketpair$inet(0x2, 0x80003, 0x49f5, &(0x7f0000900000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a77000-0x10)={0x5, [0x0, 0xfffffffffffffffd, 0x4, 0x9, 0xfffffffffffffeff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f00007b1000)="2e2f66696c65302f66696c653000", &(0x7f0000bd5000-0x8)="2e2f66696c653000", &(0x7f000000c000)="756269667300", 0x1, &(0x7f00006a1000-0x1)="09") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000d26000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") acct(&(0x7f0000195000)="2e2f66696c653000") mount(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f00003d4000)="2e2f66696c653000", &(0x7f00001f5000)="6365706800", 0x1020, &(0x7f0000a4a000-0x51)="288427e784f416ff4b73723156eadc1e4dc676fb18e4bf47e67289492f7d93133ba54eb88bbb7dd3d3cf03c97a0caac28922dc70c4618f15cf7797b36f8d088d1373c63ea839187227dd158d9e1d655dc3") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e97000)="2f6465762f73657175656e63657200", 0x20001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054c000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) linkat(r1, &(0x7f0000160000)="2e2f66696c65302f66696c653100", r2, &(0x7f0000ab6000)="2e2f66696c653000", 0x400) fstat(0xffffffffffffffff, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() readv(r0, &(0x7f0000536000)=[{&(0x7f000091b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000524000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x2) lchown(&(0x7f0000858000-0x8)="2e2f66696c653000", r3, r4) [ 99.861969] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/10/03 01:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ef9000-0x60)={0x0, 0x58, "377b7810d5a16463d75479fd8af2d0b1db5ad906e934b8c3b5e299d48db913d2f161ef7e845680ccd219f30873e7d8519c28d01addb9d57afe5736a3f4eaadd266ed5ce77efa61ceaefc7ec2b0d1ed7b69e5fa9f439e8362"}, &(0x7f0000e92000-0x4)=0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e27000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000084000-0x14)={0x0, 0x12c6, 0xfffe, 0x0, 0xffffffffffff8001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000ffb000)="020900010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r1, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f000078b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000e42000-0x1)="00", 0x1) getsockopt(r1, 0x80004, 0x0, &(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3fd, 0x4) sendto$inet(r0, &(0x7f000067f000-0x8)="86ffea53215e3208", 0x8, 0x4, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000039000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) accept4$inet6(r1, &(0x7f0000d5c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x1c, 0x80800) sendto$inet6(r2, &(0x7f0000292000-0x9a)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ab1000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000b48000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000052a000)=@sack_info={r3, 0x6, 0xffffffffffffff7f}, &(0x7f0000b1c000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000040e000)={r4, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00004ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000bd1000)={r5, 0x80000, r6}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e37000)={0x0, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/03 01:47:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000785000)="fae2", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x15, &(0x7f0000789000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x4000000000000003, 0x1) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000005000)=0x810040000004, 0x4) unshare(0x8000400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000-0x10)=@common="74006e6c300000750000000000000600") r3 = epoll_create1(0x80000) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000375000)={{{@in=@multicast2=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}, {{@in=@remote={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}}, &(0x7f00001dd000)=0xe8) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000274000-0x38)={&(0x7f000000e000-0x10)=@ethernet={0x307, @random="e30605000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078a000-0x90)=[{&(0x7f000000d000)="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", 0x1000}, {&(0x7f000078a000-0x4)="af245c65", 0x4}, {&(0x7f00001de000)="c81f7f6910cc70f2376803227e6089a1caf544abf01b3c7600c8f6e94680a381fba45065184da0ff9f35e7311f1ff208d41707b3c49aa96fa69728cf1772640eae1635e49921a7c62822b087b600000000000000017c691e8afc6bd3ac3b7c8e80fd37164f36299d239d19b869b20fef5d166524fb1fd20000000000000000e9e93df8100a", 0x85}, {&(0x7f00005c0000-0x59)="92b43d64caa40627fb77d5899650d1daebcfad793d2cca2483b8ccbd8013f44190f08b16c900eacca8a52d0ff5a55cc9ecda5604daa9f7c86f098cb99e474514944a03803b2e8328f215fd97cff9ea4b485b04b68504e6bda1", 0x59}, {&(0x7f000065f000-0xc6)="af1569974f8cd2a8306793d8066054a9057ea741ca1ed887a9799b2450ef93485371da3b87a37850f5a9e6dbf84fd7cc33312653a5f926e28079042d169c32002d918470add977efc2cc61f56372222f52b621cf15f32d2c774e7d9cd4a1db1a7a9cd6268a28daa1a48dd668071e1985679ce1f71d779308bcdaf1d05dacb728fa1f516707da07bd027256e1346cb277f9cda33b1fe4da8484c88cb691e8114a9dd00683c1a4c94ead6534d2033a01f3616a29cfba5ed9006465f10c8911bc823736f995b937", 0xc6}, {&(0x7f00005ab000-0xe0)="ebd49319f248fa7d4974b41c02d0169e2e17282eb5414f8355b39ee895b7d9d08631483b47d45cc3ee30c51815c234e6dd3b3e306c98e1c85f8f9c60c13ee31f93ca445939d4628672d8a341d7647985b7c2d1b9aadb46f8ece6b8eefa71f9ac0b8068ec3ef260fdf44a21b5b13a1cbb3b39d886d3b25eb4b5e588876034271142e293f7bd9a1410f444692ef291ff5b01eb58b6e1bf0de7163a5a703e0c05fad9d951ff76e0731d34a0aea2c123f6e634771150ed6bbe6057a6195dfd0085e2eb9a2260f0f10898e8ab5c026253d76e2ed46c52ad64b5d4a13fd7e3599bd03f", 0xe0}, {&(0x7f0000789000)="092e52d9162e5d5c996ab79d5ca8ba8a8dda5770ddc749b7846dd0468e26a0c23265696572f913796a40f73a0bbdb615e61435b326", 0x35}, {&(0x7f00000b9000)="7bc22937fba43299a63ca67f29d27ff4d1e0a3b3ad33a067110153fb6a1f3dbeabbb66d18e014784b076d9ccc82ae5c29ceb504b57267a65581188a1e388cc0c1eb3c7b7771573c7204ff0c062e6c3e00239c41fb0325386aa0174855c39d92d31b8d309d1701efab9b86b6a8d6d1dd6e325c3a9430c2732639dc6ec9995856906bb55955d358901d705eec104e9da3055e96d21a570511bfbc1adf1a44ba8ffef360c43448214bf635a7e8899d7012e9c7e1d9a4ff17562b6715f9a1ecec3483be05104be09cf34cbc7ce6b4e31d638a4e15646631ec85b94572c7bbbbb33c5a188d022c344", 0xe6}, {&(0x7f000078a000-0xea)="7899a13a87e119876e8946f229393f7023746b695a9fadaab2048b595106f81037ab8c98177863d474d5ccaab55b4b06f42d8f0652f80ce19715175d70226fda545fcf104948bd78e809c4fadc3de8f35ec63533c6ad717f693da021f8aeccc5a4a4b39f6a3b36dbf56db964f71dd4edd95619bf93663381ff66848e1775dbc68d9b1f6dc00a6df603756a51e75a4854cc2ccb513c69ad691ce2186eada43b4008c4fd0f0b20c88d0e3f387b82edbdbeddbc75e3863cd652596097d14e0f46e362a3df68633a290e9217f6e0c87449e305e8ceff13707f121458ea068556fbdb8e8db0ce1e49263908e6", 0xea}], 0x9, &(0x7f000000b000-0x30)=[{0x30, 0x110, 0x3ff, "deaf78bfc23ca02ca2500fdfae945713efcff4158504997b1ccd63fe875a"}], 0x1, 0x890}, 0x90) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x4000000810, r3, 0x400000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004000-0xc)={0x60000001, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000002000)={0xf0000000, 0x0}) connect$inet(r1, &(0x7f0000006000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000078c000)=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) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0xb9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000000e000)="f0854ee601307497c010c174b853eca8677a4d73e62899ad9dcb848084205e7dcfd6699cfa00000276ea8bd8acc87d4c42b7e48c9fceac0bf26aa664b45412fe60cd19aab3", 0x45) 2017/10/03 01:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffefffffffff, 0x8080a, 0x7cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f9f000-0x4)=0x60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000353000-0x8)={0x0, 0x9}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a54000-0x8)={r1, 0x8}, &(0x7f0000ac7000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d1f000)={0x0, 0x9}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x135}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000063000-0x4)=0xffffffff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a67000-0x4)=0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/03 01:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000473000)={0x0, 0x4, 0x1, 0x40040}, &(0x7f0000466000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d89000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000-0x4)=0xe8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f000033e000-0x4e)="00751c3d9f42018021eded702b2c05080b91a088e487de71ddbff9f49ccb12eb8f53d48a94c171bf8f4bd765e1a16d91221c848c71a69bdb591c97e374c1c5e2373fa23ff3cfeaf2a34ae2b3d016") unshare(0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f87000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dc0000)="6c7000", 0x3) bind$inet(r4, &(0x7f0000f4c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a1000)={0x0, 0x0}) sendto$inet(r4, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000012f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000447000-0x6)={r2, 0x10000}, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) sendto$inet(r4, &(0x7f0000dbe000-0x1000)="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", 0xffe, 0x44045, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000086f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000002000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x3400}) getpeername$inet(r4, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000856000-0x10)={0x0, 0x0}, &(0x7f0000491000-0x4)=0x10) select(0x40, &(0x7f00004da000)={0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff}, &(0x7f00004fe000-0x40)={0x0, 0xffffffffffffffbf, 0x200, 0x7ffffffc, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000226000-0x40)={0x20001a, 0xfffffffffffffff7, 0x1, 0x40018dce91b, 0x2, 0x8000000000000006, 0x7f, 0x2000}, &(0x7f0000dc2000)={0x3, r5}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000f4d000-0x4)=0x1, 0x4) connect$inet(r6, &(0x7f0000662000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000059000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r3}) connect$inet6(r0, &(0x7f0000132000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000da7000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "eada"}, 0x18, 0x0}, 0x0) 2017/10/03 01:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000ef3000-0x8)=0x0, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00004d5000)=0x20000000000a3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c94000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f000043a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00007ea000-0xc)="2f6465762f62696e64657200", 0x44, 0x0) dup3(r4, r4, 0x80000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000e4d000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$KDDELIO(r3, 0x4b35, 0x200) r5 = memfd_create(&(0x7f0000780000)="6367726f69705e73797374656d10296d643573756d766d6e6474050000003173756d", 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000fc3000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r2, &(0x7f0000955000)=[{&(0x7f00008fa000)="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", 0x1000}, {&(0x7f0000357000-0x59)="163915340fd652efbcafb13a120e2c5f6892dfdb0f000000800000000045e124f66103bac71fcd6df39c504ecd567e5208eb6258ee57aecd0d3ff14821c8d49dc12e8751e26ea1e09a0556c83d32f1f021e733ac4d7afbadb9", 0x59}, {&(0x7f0000e94000)="8427d1b293738b5edd067b4eee048cdf67e8bc36eb99377155e616c839426a99f758d4653a266d67ab05cd9c93aa04c6fe14ee2e0311140c54ac12e071a070e52e63b25cb5f73224a79ddd672f64a13f4971fff23b0dce02e1fcfca3a9dc9ff176c8ffd0feced5", 0x67}, {&(0x7f0000b76000-0x56)="d0f89e994118e2bed68130c16e033f2fff5379fb0a400c78d94502763ad2cd1241aff756808e1c92652560b19dd4e26afe22fb1ddf92624cd645fabbaec9fc0e6ace1eb3a30002000000000000e40fea9d27b4db1d3a", 0x56}, {&(0x7f0000f52000-0xd5)="6a2e4258c77b0f913dcac8a80abe5a2acb700c825ccb698ca83e120a17e2973ad04f9d4bfa3aaea51904e2385a65274c545515d87f0b51ee62d29343ca22e32bd1a492a59151ed2cb0cd8399790479fbda3a615f394064e6bf8fb139f0c8600aad8ec3502e4b66620088caccde19bb8734a36407ad7c92cf64353a2cd8abc85a196fa10db93f3a9bae247a3c9d9e02f87e274c688d62bea4ae82721393c454bb8e3614c53ff25f56df2a47fb17d0f65bd05f9e96197d6fe8bda0195e227bcab4a794d0e71f70b8a708a8b4ed919732d8e59b6caeb7", 0xd5}, {&(0x7f0000757000-0xc2)="c74f68c69743f2dee6f0bce838b0cd6552b69cdda320fd4e7160704facee49add3a0fbfb881a856de7b4427443bd24a91623e1ececba611019dfefaecb754f01c3ddb6371b4860e510d4f498a92d615d3275836e6def4a4112d1560687fe303df76c6a3b793c1005c61392197e4eca65731edab201283bdee6212597cf51a72f875340234769ced6b2ae0797e238c77a1392df200fd7bbcdb49950133bffc1b6521dc0875d67cfa8bbcfeaae83bf851c6dd92525c407d28dc590f57fa21fd6f62dd0", 0xc2}], 0x6) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000555000-0x4)=0x0, &(0x7f00009a0000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000988000)="2f6465762f73672300", 0x8, 0x1007e) write(r2, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000d96000)="", 0x0}], 0x1, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x0}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) [ 99.909044] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x59, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf49, 0x75c0, 0x1}}], {{0x400000006007, @x25={0x2, 0x1000000400, 0x14, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000019000-0x4)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8002, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(r2, 0x9d24) listen(r0, 0x800000000000) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/10/03 01:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00003a5000)=r1) write(r2, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r3, 0xff) r4 = epoll_create1(0x80000) r5 = accept(r3, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f70707000", 0x14b000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x3f]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000b19000)={0x683e, 0x200, 0xfffffffffffffffa, 0x800, 0x0}, &(0x7f000052b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={r8, 0x0, &(0x7f0000094000)=[]}, &(0x7f0000011000-0x4)=0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00005d4000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x10000000, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000079e000-0x4)=0x3, 0x4) epoll_wait(r4, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000000f000)={0x7ffffffd, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000492000)={0x40000002, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000045b000)={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x101, [0x18475521, 0x2, 0x4, 0x462, 0x7e, 0xdd8, 0x0, 0x1]}, 0x5c) 2017/10/03 01:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) r0 = perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x3fffffffffffff) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r2 = getpid() r3 = gettid() r4 = dup3(r0, r1, 0x80000) r5 = openat(r4, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0xfc) readv(r1, &(0x7f0000397000)=[{&(0x7f0000dd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000670000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00001b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000031e000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x5) r6 = inotify_init1(0x0) r7 = dup3(r6, r1, 0x0) tgkill(r2, r3, 0x1) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)="2f6465762f6877726e6700", 0x40004208200, 0x0) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r9 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r9, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r7, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000e5a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80) r10 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r10, 0x0, 0x0}], 0x1, &(0x7f00009ab000)={0x0, 0x0}, &(0x7f0000048000)={0x20000000003}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000168000-0x4)=0x0) gettid() timer_create(0x2, &(0x7f0000fe0000)={0x0, 0xe, 0x3, @thr={&(0x7f0000aa1000)="f8957490f1433c8143a19d261e4b051870ca8a24036e9e8d83ce1d6c408e17c17b602dc3284a45cbec7061822f181221b86c977e3b7beb1dd5ef857f66089089ed3bc8d9481142d676e6fc32c8026484f1ceec5e1a43238678f3677c36c72843342aa45e800d1ef3334a1d746eef4eefcf1ac13c4c74f64e9132ef317c3587f4869971f6c15b359a4b84076b101569e13ee41ca7f119c8a6d737d90239", &(0x7f000059d000-0x4e)="6d92e895843c390ea06076cf2847b8ffc6f3a8e1a646f2db4e91fd66ed48ba23d569b6fb1f2c3c727da3a9e55672d97e96a5a21eb81a3809a059fed33c5808fbce5105ed3227f8188da01081cfd7"}, []}, &(0x7f0000527000-0x4)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000be3000-0x10)={0x6, &(0x7f00001df000)=[{0xfffffffffffffffd, 0x6, 0x0, 0xfbfffffffffffffd}, {0xb, 0x6, 0x6, 0x3}, {0x2, 0xffff, 0x100000000, 0x9}, {0x1f1c, 0x6, 0x401f, 0x1}, {0x1f, 0x2, 0x5, 0x7}, {0x8, 0x5, 0x7fffffff, 0xfff}]}) clock_getres(0x90000000000009, &(0x7f00002a5000-0x10)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {r12, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 99.960202] IPVS: Creating netns size=2536 id=36 [ 99.963603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59037 sclass=netlink_route_socket pig=17551 comm=syz-executor3 [ 99.964284] ?: renamed from tunl0 2017/10/03 01:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x101) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6877726e6700", 0x6000, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e38000-0x13)="0214af0049005f000000180000000402832e9d", 0x13) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002a2000)=0x0, &(0x7f0000830000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000002000-0xd)="7d246370757365745d28262d00") setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000803000-0x4)=0x41, 0x4) unshare(0x4000) flock(r2, 0x4) recvfrom(r3, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) r5 = socket(0xf, 0x803, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00003f6000-0x4)=0x0) close(r5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x80000000e, &(0x7f0000725000)="18f400000000020080be8c5ee18c88a3", 0x10) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000d1e000)=0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a3d000)=0xfffffffffffffbff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000254000)=0x0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x1000000000000) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000d22000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d21000)={&(0x7f0000d21000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d21000)=[], 0x0, &(0x7f00009fe000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000708000)=[{&(0x7f0000d24000-0x2d)="2900000021001948010a7524830a0021020000160000000000000000050011000000000900315aec00", 0x29}], 0x1) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d23000-0x38)={&(0x7f00005d3000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d23000-0x20)=[], 0x0, &(0x7f0000071000-0x2b0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2017/10/03 01:47:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f000003f000/0xc000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000786000-0x11)="2f6465762f7667615f6172626974657200", 0xc63e1c1f182b64c6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x7, 0x10001, 0x8001}, 0x8) socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000040000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x300000, 0x0) sysfs$3(0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/10/03 01:47:14 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10413) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000058000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000075000-0x4)=0x0) fcntl$lock(r2, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xff, r3}) pipe2(&(0x7f0000064000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x3f) mmap(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f00007d7000)="00", 0x1, 0x8000, &(0x7f0000fda000-0x20)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r5, &(0x7f0000fdb000-0x38)={&(0x7f0000fd7000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20, &(0x7f0000fd8000)=[{&(0x7f0000fdc000-0x12)="89", 0x1}], 0x1, &(0x7f00006b5000-0xaf)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000006b000-0x40)={&(0x7f0000c5e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000001e000-0x8)=[0x0, 0x0], &(0x7f000079c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fd9000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) unshare(0x40000000) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) msgget(0x3, 0xc) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) accept$nfc_llcp(r0, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dc9000-0x4)=0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ea0000)={@empty=0x0, @rand_addr=0x2, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x400, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e36000)="696c6c696e6f697300", 0x9) bind$inet(r1, &(0x7f0000a53000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d18000-0x1)="bd", 0x1, 0x0, &(0x7f000073e000+0xd1a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a2b000-0x2c3)="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", 0x134, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x1e9, 0x0, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0xcaa000)=nil, 0xcaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1007e, 0x202) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x3a0, 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f000088b000)="6e0e598c1a493554dad01a35cf50cdb6", 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0xfffffffffffffff8, 0x3, 0xffffffffffff8001, 0x9}, {0x4, 0x6, 0x6, 0x0}]}, 0x10) r2 = openat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ca7000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x101000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x90}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cab000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000cab000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x678c5fba, 0xffffffff, 0x400, 0x10001, 0x0, r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={r5, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r7, 0x9}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 100.037463] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.049911] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59037 sclass=netlink_route_socket pig=17565 comm=syz-executor3 [ 100.068054] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/03 01:47:14 executing program 1: r0 = creat(&(0x7f00000c1000)="2e2f66696c653000", 0x2) getpeername$netlink(r0, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") memfd_create(&(0x7f000056f000)="72616d667300", 0x1) creat(&(0x7f000002c000)="2e2f66696c653000", 0x0) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) 2017/10/03 01:47:14 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002eb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e86000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000c26000-0x20)={0x2, {0x7ff}, 0x10000000, 0xffffffff}, &(0x7f0000c43000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000928000-0x8)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000074000-0xb)="2f6465762f6877726e6700", 0xc0041, 0x0) sync_file_range(r1, 0x8, 0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007c2000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0xed9d, 0x1000, 0x0}, &(0x7f0000888000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a5000-0x4)=@assoc_id=0x0, &(0x7f0000f8d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d67000-0xb8)={r2, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x9, {r3, @in6={{0xa, 0x1, 0x40000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7f, 0x8, 0x400}}, &(0x7f000064c000)=0xb8) r5 = syz_open_dev$sg(&(0x7f0000cd8000-0x9)="2f6465762f73672300", 0x1, 0xcf1e3270fe952eb5) accept4$packet(r5, &(0x7f0000fb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000169000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b3000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3}, &(0x7f0000f7e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000daa000-0x1)={0xfffffffffffffffe}, 0x1) fcntl$setstatus(r5, 0x4, 0x2000) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000ee4000)={0x1, &(0x7f0000966000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef1000-0x7)=[{0x6, 0x40, 0x200, &(0x7f000033f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_tcp_TCP_RECVD_TOS(r5, 0x6, 0x6c1, &(0x7f0000450000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f8b000-0x4)=0xc9) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000293000)=0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000b12000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000eeb000)={&(0x7f0000ca6000)=[0x0], &(0x7f0000fcd000-0x8)=[0x0, 0x0], &(0x7f0000fd2000)=[0x0], &(0x7f0000fed000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f19000-0x10)="2f6465762f73657175656e6365723200", 0x4041, 0x0) fsync(r0) 2017/10/03 01:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000522000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffff, 0x2) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) getsockopt$inet_mreqn(r1, 0x0, 0x2000021, &(0x7f0000d94000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000831000)=0xc) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000050a000)=0xc0010000000007, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000221000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000192000-0x10)=@ipx={0x4, 0x400, 0x2, "c3325776bc74", 0x4a53c3f9, 0x0}, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000947000-0x1)="c2", 0x1}, {&(0x7f0000d7f000-0x63)="0685233020c2a951f8000000000000000088325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad097c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f7f", 0x63}], 0x3, &(0x7f000030a000-0x2f0)=[{0xe8, 0x10e, 0x4, "610e72f9935c0099076c47937601900d847a551f76f6a64461b60ebf4cfb8da28aa8e3b33a7a3ff9c18a29eb9f5f4b9f0c6bd2ff24650009ed7c96f836c683d618e81d34d7bd6def015ce1bf39382d7c3b9ea8722a06c47dc4a5bf80f59e87a571478df2a5421bded3e7a575b501a969751abbf4bde97a94b69029050e2787a5841a3669d536d27b098290537743412f9d341dfe37411a022c553d8a798d7221ca78e3aec6143ad291965f1002f1f22c35f7f19beb5abcecba76921ea0b7a3fb289a90a84c21743eff228c90114f1fadfa89fb2b7d302b"}, {0x10, 0x101, 0x4, ""}, {0x48, 0x10f, 0x4, "c5cff49cc8a8225702683cb4894590f149e4b766d241844f5e77b38856891717191b0f5c215bd4f1c89690aee064a2c5e03bd6e7"}, {0x20, 0xff, 0x80000000, "12aa2871ab1298dbdc5f2d961cd4"}, {0x90, 0x1, 0xffffffffffffffff, "3733345062803761b3bbb5724c0aea90f3878f2596b1a04beaba8c01d1c60c7331bb67b5ab2fdc4fe3630048d10850a9c3de6fdfa79b37931e72f0ab5c569c5d5ed1ea981a163d35e4115d0ca677445746877dd2102704b7fa7b253918a90ca1b7488ca0d5b50ff7ff4ee907d20082bc4e4a8a6db56f5cd0571bf22959d0"}, {0x100, 0x119, 0x7ff, "773a9515659b29a06c6013267b0793aa5d3ec886083e306340e68974b6e4d5c3529e0e26a6c1acb19594cf2fca02defb7c06d2a7f772ef6bec616211fb3d46c8b1315f7fe1e8c00261b8efc9eb654fd03a6d60aba5bbfcd21a7401068da91964dc9f2ce23b630e45efc39402e3f75760be394a46ec633ff95de4879aa50f684faad5e5dac72258593ccbf63c393984a75f49ae185c8986e490bf9d1ee8de60bb1c0e56416193a8b10df90de5eb0e305e8eea5cb1335cfe59afd96925607ebdd13b4b69c26e5d8336eba10793d32d1bd8e0e2bf60628c1e45eac21183e67734b453b65448b413e24e501e995acf"}], 0x6, 0x4040}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) ustat(0x240000000, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80007, 0x8) connect$ax25(r2, &(0x7f0000cd9000-0x10)={0x3, {"0397d2009faf00"}, 0x7fffffd}, 0x10) connect$inet6(r4, &(0x7f00000fc000)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00003e5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002b4000-0x8)={0x0, 0x0}, 0x0, 0x8001) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netrom(r3, &(0x7f00009bb000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000006f000-0x3)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = add_key(&(0x7f0000c9e000-0x5)="7573657200", &(0x7f0000ed1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e8f000-0xdb)="42e95e672f99470c04c55a22140b84ec45e779665b6f82978d8761e337fedcf4d9a7b5ab491e491e297e771a0c81434973f0a9c27c4f2bf70021f0ee58fe70302cbeb5ab25ad40a775ab488c789c0758cfd001aa848211698a8a3fe18c0a29fa920ed55cc06b13307dffe121938933950ec2abc15d96beb7d75bb019d34b4c2b35200e059a589d8b729210a2454af8bc7abc5afe6eed235ce9c78cf1c3d73a85ce54f58d9c6e9466a681bb5776e671765d8c1fe27a0490f0b5c5d3a0beb5a9f7e65b935bc6acd19e6c96afb1330f8ec52ffbb9280dae27737a8867", 0xdb, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x7) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080000000000000000008005811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) timerfd_create(0x7, 0x800) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000738000-0x28)={0x28, 0x8, 0x0, 0x8125, 0xffffffff, 0x80000000}, 0x28) clock_gettime(0x0, &(0x7f00009f5000)={0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000474000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x7f, 0x20000) ppoll(&(0x7f0000c17000-0x8)=[{r0, 0x4040, 0x0}], 0x1, &(0x7f0000ee8000-0x10)={r2, r3+10000000}, &(0x7f0000fbc000-0x8)={0x6}, 0x8) write(r0, &(0x7f0000c90000)="ec", 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ca2000-0x4)={0x5563, 0x2, 0x9000}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = request_key(&(0x7f0000a29000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d12000-0x15)="2e6b657972696e675e6b657972696e675d00", 0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000522000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052b000)={0x0, 0x0, 0x0}, &(0x7f000020e000)=0xc) recvmmsg(r0, &(0x7f0000dfc000)=[{{&(0x7f000065f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c7000-0x90)=[{&(0x7f0000a99000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000e62000)="000000", 0x3}, {&(0x7f00005c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000c84000-0xb)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000ff8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000861000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000099a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000b88000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000046000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x9, &(0x7f0000978000)="000000000000000000000000000000000000000000", 0x15, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000ae7000-0x70)=[{&(0x7f00008ac000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002bc000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000a8a000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000801000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e97000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000e02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000770000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x3}, 0x80}], 0x2, 0x2, &(0x7f0000238000-0x10)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000240000-0x8)={0x0, 0x2}, &(0x7f0000ce4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b7000-0x14)={r7, 0xffffffffffffdcd2, 0xffffffffffffe711, 0x6, 0x55, 0x3}, 0x14) getresuid(&(0x7f0000baa000-0x4)=0x0, &(0x7f0000d76000)=0x0, &(0x7f0000b69000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e03000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000)=0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f08000)={0x1, &(0x7f000078e000-0x8)=[{0x8000, 0x58, 0xfffffffffffffffa, 0x6}]}, 0x10) keyctl$chown(0x4, r5, r8, r9) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00009a8000+0x77)=0x200000000004) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000146000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa3000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f000091e000)={r11, 0x0}) getsockname(r6, &(0x7f0000784000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000010e000-0x3)=0x58) 2017/10/03 01:47:14 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000764000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000394000-0x78)={0x0, 0x78, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = creat(&(0x7f000041e000)="2e2f62757300", 0x82) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000041f000-0x8)={0x9, 0x307}) r2 = open(&(0x7f0000ba2000)="2e2f62757300", 0x480, 0x12) pipe(&(0x7f000041e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002bb000)=0x0, &(0x7f00002f3000-0x4)=0x0, &(0x7f0000423000-0x4)=0x0) write$fuse_notify_delete(r2, &(0x7f000014f000-0x28)={0x28, 0x2, 0x0, 0x6, 0x8002, 0x0}, 0x28) splice(r2, 0x0, r2, 0x0, 0x1, 0x0) pipe(&(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000211000/0x2000)=nil, 0x2000, 0x0, 0x211, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x80000000003e, r3, 0x0) request_key(&(0x7f0000421000)="6c6f676f6e00", &(0x7f0000421000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000104000-0x1)="00", 0xfffffffffffffffa) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000481000-0x9)="6472757374e5740061", &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000421000)="705f9a0cd7a7bff6231d6a717ef657ae4baea41f238e406aeb0f148ef05c016bc4704f772cc72765b565e832c2dd74b9b241ac905284bdb0182578bdd3c96a5b8370d5dea9f776ccceacefe428e30bdcf3d5014958881032377ba2402bcdc54910ec11ab33698d3fde3a5afab6a20726e6f713b1ec1ee08363e3116c6b944fa58dd2616b8e877bb83b8463f915b1834343bb73a49122449ddadc1e502b357ecaf0187f8bd4e2e8d659dd12b9d0fc1b2b9a50dc95d8", 0xb5, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x7ffe, 0x204, r4) fcntl$setpipe(r0, 0x407, 0x4f2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000bf6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000053e000-0x40)=[{&(0x7f0000001000-0x45)="2079bdd6bdf04870881434fedafd54263aa0b8d0052fa017993699695fcd50e2b277420f93c6fc573c8ef45392e49f6c3361253f209245da8e555e29466aa9ceb406e7e82c", 0x45}, {&(0x7f0000022000)="f55e3ecc7d697a8c75ff2913d2f1af65b113567ff55ccc90910bb9602c9b7197e844e54b4e4d0fd85c0c7ecb", 0x2c}, {&(0x7f0000297000)="7a4fece7ba49c03aba731d88800ef60bea583ed13dfaaa4ba92ad7a1c4f27621a558e334d182189b1eca0cd418150079a220a829ef58d73f4dec2272378225eb47a94cb1d6d09e6170bfbf8720d2c7086af986c81cdef419b85285502713186e958a2fa570ef95bd8648d2f9c4440a201efddc6c4e97dcba9d2fe0ffbad912c580337cf2385db2c4f8d37d3c57d7426f84b899adee4be58c8e6d311797d149a56c7adb28b2841db29c3231e99faa60b68deb006c0bedf95d13e52e4be7867a0852b977ac6ba462a7e273b0fca2", 0xcd}, {&(0x7f0000001000-0xde)="c341b58b0922a377f9b4d98b0d5030c329f4486839f572ae181cc8d38113520b9799ee60187b9d956ab095c53a6ca0836d38380ee250604ea67bb3be084ea96df124267687f6b20b6d6e59259c84fec3b13cabf91a88c5b4711315a8e4966d6f09c85f98842679658cef2e6bbe8e898464198f9c7b3524f452843d732b010fb967800344b86dacea72b322d703642245643286a5e5fbf564d706ea344efa2f843a4713a4690975c8970f6c63a5b5af5134a84652cfb29094a72f0405e4fe52adc106cbf7d1549820b337ccc1cdb7178d2c17ec0580d091c770ffe952e8e0", 0xde}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000c13000)=[{&(0x7f000099a000-0x1000)="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", 0x7a0}], 0x1) splice(r2, 0x0, r1, 0x0, 0x5813dd57, 0x0) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2000000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000066f000-0x30)=[{0x3, 0x10001}, {0xc, 0x10001}, {0x3, 0xff}, {0x0, 0x9}, {0x0, 0x7}, {0xf, 0x200000000000}], 0x6) ptrace$getregs(0xe, r3, 0x9, &(0x7f0000eb3000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f00009aa000-0x4d)="cd804bb6698ea4da1d0cfaf31955dda1654bfe131334372d2a835aa39c95b77ddf7a107dba97ee840af5e76ef2235ad3599e171b53c7dc7274554a8ac1f38c6697130116cf5175ecf6fcbc40d5", 0x4d, 0x40000, &(0x7f0000824000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000eb1000)={0x0, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f0000eb4000-0x10)={0x3c, 0x2f5, 0x7, 0xffff}) ptrace$getregs(0xc, r3, 0x8, &(0x7f0000e0e000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4200, r2, 0x80000000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001d1000-0x1c)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x1) ioctl$TIOCEXCL(r4, 0x540c) ptrace$setregs(0x15, r3, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") 2017/10/03 01:47:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xbf85d9f5c208d7dd, 0x2f, &(0x7f0000001000-0x8)={0x0, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000933000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$ax25(r1, &(0x7f000017b000-0x10)={0x3, {"0daaa721010000"}, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009c0000)={0x0, 0x45, "3d68cb432f073e4f06506489e74c1cdb8e4931a2bb64bc920d9a7199efb20e0f53d6cb9670f610c55a28e0260b2e331be7bbd4299031bbe18a5a000041d9a7ccb9301fed70"}, &(0x7f00001f8000-0x4)=0x50) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eaa000)={r3, 0x4}, 0x8) recvfrom$unix(r0, &(0x7f0000e04000)="", 0x0, 0x0, &(0x7f00007b9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pwritev(r2, &(0x7f0000b70000-0x30)=[{&(0x7f0000b0e000-0x8)="dfad0fecf72a4f26", 0x8}, {&(0x7f0000977000-0x5f)="503507487e3fdcd1722409b5161314341d90b0b3b5fef925ad8cec9f365547cd6de8ccd1042031c731dd881dcecd3a8300790c0fecf26ac98cb604a0e10413d4cedcb11ccd81bd0a4144019c0922c793ea435caccc9992e9f69f998e30e661", 0x5f}, {&(0x7f0000b10000)="79641612d491b961", 0x8}], 0x3, 0xfffffffffffffffd) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000858000-0x4)=0x0) write(r2, &(0x7f0000efc000-0x1f)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000599000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x300000, 0x7, 0x4, 0x3, 0x280, 0x4, 0x1000, 0x0, 0x0, 0x8000, 0xafea, 0xb1d, 0x0, 0x40, 0x5ad2]}, &(0x7f0000694000-0x4)=0x108) socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da5000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20}, 0x98) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b2a000-0x4)=0x0) readv(r2, &(0x7f000023a000)=[{&(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000610000-0x28)={@generic="ec7032d9dd598f1fe67b35c8c374a31a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/03 01:47:14 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000+0xdc4)={0x2, 0x2, 0x2, 0xd53, r1}) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000005000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000000b000)=0x401, &(0x7f000000c000-0x4)=0x4) 2017/10/03 01:47:14 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000014000-0x4)=0x58) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000018000)=0x0, 0x807fc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x282000, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x80000) socket(0x0, 0x6, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) syz_open_dev$usbmon(&(0x7f000039b000-0xd)="2f6465762f7573626d6f6e2300", 0x38c6, 0x100) sendto$inet6(r1, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0xfd, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000011000)={0x3, 0x64, 0x2, @thr={&(0x7f000000f000)="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", &(0x7f0000012000-0x5a)="d4861e56af5c9be91ea1b76a3678ab36a853215b53ffadc08f4042f6746d30a3d10f31fbd4d49c832de010c09aac1834e336e6829da681b981ebe068894209ea87cad0e8f7914175a5ddcf9057d7116856d7a9c3469238e3a4cc"}, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000004000)={0x2, 0x0}) mkdirat(r2, &(0x7f000000e000)="2e2f66696c653000", 0x84) r3 = socket$netlink(0x10, 0x3, 0x1f) syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000010000)={0x1}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r4 = memfd_create(&(0x7f000000f000)="14", 0x0) getdents(r4, &(0x7f0000010000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuse_mount(&(0x7f0000031000)="2e2f66696c653000", 0x2, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x48) ppoll(&(0x7f000000c000-0x48)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000033000)={0x0, 0x0}, &(0x7f000001d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000f90000-0x8)=0x1ff, 0x7f) getpid() 2017/10/03 01:47:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x55) readv(r0, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00", 0x1}], 0x1) socket$inet(0x2, 0x5, 0x70a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r2, &(0x7f0000001000-0x16)="74899740412c6d40e365e9ac5b850b8427037b7aa192", 0x16, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) mmap(&(0x7f0000aed000/0x4000)=nil, 0x4000, 0x3000000, 0x52, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000930000)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f000092f000)={0x20000002, 0x0}) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000150000)=0x6, 0x4) connect$inet(r3, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r3, &(0x7f0000931000-0x832)="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", 0x833, 0x40006, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f000092f000-0x1)="00", 0x1, 0x100, &(0x7f000092e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f00000ea000)=@rc={0x1f, {0xfffffffffffffbff, 0x100000003, 0xfffffffffffffffe, 0x5, 0x1ff, 0x4}, 0x9}, 0x9) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000205000-0x9)="696c6c696e6f697300", 0x9) shutdown(r3, 0x1) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x468300, 0x0) r3 = accept$unix(r2, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x1, 0x110, r3, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x800800000000000, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = memfd_create(&(0x7f0000fb1000-0x2)="00", 0x0) ftruncate(r5, 0xffff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r6, 0x0) mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0x0, 0xb2, r5, 0x1000000000000000) preadv(r6, &(0x7f0000001000-0x40)=[{&(0x7f0000a43000-0x1c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, 0x32) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x20000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000)="2f6465762f70746d7800", 0x0, 0x0) r8 = gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r7, &(0x7f0000dd4000-0x8)=0x0, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f000088b000)=[{&(0x7f0000ff1000-0x2)="0000", 0x2}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r10, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000dd5000-0x24)={0x5, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x9, 0x100, 0x200, 0x3f, 0x0, 0x100000001}) dup2(r9, r10) tkill(r8, 0x16) [ 100.645149] pktgen: kernel_thread() failed for cpu 0 [ 100.650300] pktgen: Cannot create thread for cpu 0 (-4) [ 100.655690] pktgen: kernel_thread() failed for cpu 1 [ 100.660767] pktgen: Cannot create thread for cpu 1 (-4) [ 100.666208] pktgen: Initialization failed for all threads [ 100.743774] pktgen: kernel_thread() failed for cpu 0 [ 100.748887] pktgen: Cannot create thread for cpu 0 (-4) [ 100.754412] pktgen: kernel_thread() failed for cpu 1 [ 100.759494] pktgen: Cannot create thread for cpu 1 (-4) [ 100.764844] pktgen: Initialization failed for all threads 2017/10/03 01:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create(0x3) socket(0x11, 0x9, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) sched_rr_get_interval(r3, &(0x7f0000310000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095b000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000cdb000-0x10)={r5, r6+10000000}, &(0x7f00003e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b65000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000cb9000-0x20)={{0x77359400, 0x0}, {r4, r7+10000000}}, &(0x7f000018d000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f000071b000-0x2)="c78b", 0x2, 0x7, &(0x7f0000a8a000)={r4, r8}) pread64(r2, &(0x7f0000cfb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r9 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r10 = memfd_create(&(0x7f00001fb000-0x2)="fff8", 0x0) pwritev(r10, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r10) getsockname$unix(r10, &(0x7f0000f08000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r11 = dup2(r10, r10) sendfile(r9, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r11, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r11, 0x560a, &(0x7f0000879000)={0x7, 0x1ff, 0x2, 0x6, 0x2000400000003, 0x406}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) timerfd_create(0x2, 0x80800) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800800) fdatasync(r9) r12 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r12, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffa, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/03 01:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00005da000)=0x7ff, 0x4) setresgid(0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000479000-0x98)={0xe000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000379000-0x9)="696c6c697e6f697312", 0x9) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002c5000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socket$inet6(0xa, 0x3, 0xebfd) finit_module(r3, &(0x7f000088e000)="696c6c697e6f697312", 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000037e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8) read$eventfd(0xffffffffffffffff, &(0x7f0000d3b000-0x8)=0x0, 0x8) pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000d7b000-0x4)=0x0) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f62696e64657200", 0x400, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000fcd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0xa01, 0x0, 0x0, "40003d5d01000000000000000000090000"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b29000)={{0x2, 0x0, @rand_addr=0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000502000)=0x8000000007f8) fchown(0xffffffffffffffff, 0x0, 0x0) 2017/10/03 01:47:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00000d1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff00000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x0}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000038e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000003000-0x1e)="44", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x401, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x200, 0x6, 0x1f, 0x80000000, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x9, 0x101}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) 2017/10/03 01:47:14 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) getpid() r1 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x65, 0x200002) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004b7000)={0x5, 0x1, 0x100, 0x9, 0x7}, 0xc) r2 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c02000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c31000)={0xb, 0x0, 0x40020, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x14) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000fc1000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/03 01:47:14 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000b55000)=0x80000000005) ioctl$int_in(r1, 0x5523, &(0x7f0000f70000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r6 = epoll_create(0x7fffffff) r7 = gettid() rt_sigsuspend(&(0x7f0000b52000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000533000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000670000-0x4)=0x0, &(0x7f0000846000-0x4)=0x4) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f000073f000-0xc)={0x200000000000000, 0x0}) fcntl$setsig(r8, 0xa, 0x12) fcntl$setownex(r8, 0xf, &(0x7f00002cb000)={0x0, r7}) recvmsg(r9, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005be000)=[], 0x0, &(0x7f000071d000)="", 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d8f000-0xc)={0x8, 0x0}) dup2(r1, r9) tkill(r7, 0x16) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) 2017/10/03 01:47:14 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x100000001) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000fc1000-0x8)=0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000b05000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r3, 0xa9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000e000)="2e2f66696c653000", &(0x7f0000fc8000-0x8)="2e2f66696c653000") r4 = geteuid() setfsuid(r4) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000012f000-0x4)=0x3, 0x4) bind$inet(r5, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ad6000-0x4)=0x0, &(0x7f00000bb000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000027e000)={r7, 0x1000, "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"}, &(0x7f00005bc000)=0x1008) rt_sigsuspend(&(0x7f0000d59000)={0x80}, 0x8) connect$inet(r6, &(0x7f0000895000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x7, "d3"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x8000) 2017/10/03 01:47:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0xe5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setreuid(0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000c14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000029d000)=0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000510000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f78000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(0x0, &(0x7f00006eb000)={0x3, "61b486661747909e74b96f93d7f2fdadb41cd13ab950cf41955402b507ac92628db1b42405cf5551d007e2606c536e6071ff78b938ca16c24007cecbdca54cf4601ff307b7d9c456496b95a02afdc283dc52954c0a63904ca688111768977dcc067c89ad0e78a04d28c99b18abeae35e31736acf02f7ff9176fa33fdfbb35d38d43c5131dabd6966268cedace9fd4287bc7bb2f51772e9155ba81750c29b9394a5f75efac8960d6eecc495cd705e994e35c902c2278200de24a39c50bca697e5a9c4fc9a9205780de91f239289db3ee7eb8ffb38afe60c6676ed3bdb5e153a3ee5100069d28e5fa96e36e521ab73d9b9019e8be2f6352e72275127670a0fec945569ef1c03d3fe379ceedec177e1c4825a756d4f592013ef4a19a5b3b312bde44da0b1e50aab180b2c36698edda4934ce7f3320540e37ba6c384dd60c2faf05c502a007e0b5978ab6786842cdee951748439ca788854ed80dc297ac9c381320667aad26ce486c0ff4cc54001fa3ffa8dd4138e062cc3d9ebd23f5b1b14a24c70bef82d57b25de8268086d20790544097c7b69dedeecc403dcb7070d6a99b87556a36b9fd0e3b2411a4ace31a2ec035259127e22f7f11a246fe4000b259a95c9b2d172e7c004dab1e2abe6a15685d63c845db141c95357a3a0a06e204b47ee4f42d212f6bbcb08954c6e8aa21e380d03840cc6bdd78e68b8d809ae0f3e24864a821c4c0551c0b78e869b0a9c55f4f4a6a0123c1d509cff7722d40bd2a87b71a3619b43f59482ccea396c16e670d171b78f3a14f25a59f09e3388fda2de49d62e99d34b35ef1b2a6d5bbd714c2ef89c01dc15d05776a4b0cb7a9ef6c45e52c0eb2290ba0e1c019f261394bbd52bcc12fe62238e58bbcb4c856534e7a47ae8ca2873f893893d68115a9f2b5a0c76e8303be6f36b16522c820292d4e52aeacdc48a1b6bbbd55c6b32389a960119ad36c1f63a80082c4609f88ca9ab6c34cb1ac8c3ba11ad5f1a8205fcb0f9a58ab9d3c088d0f97e7317400de22195dbc66c8c6953705960deedafe9ca0c7f8b3cb02f605a170df1646dda5c5e5fcde386dbd7615752f9fc6337486547751166750517b9799712387e7d81de99d8c0500656cf635f32ffebe53da81dde19251d24605c59e06c615edee4055924491d29dcc7d47560088f30a21b3044977191db186a0bd5663872817a9941f24cd27e23e1ed1db1d1686b179084a6883a9a587b1e326a9af6928965afa02d3093c7adefe706579a57c87d41eef37d5c0f48cbcdd58eb41d9897a718e79775127d82ed01562c25edf53e86fb5bdbf9b7488afb17b3197fe51cddb813346a9b334ffb2242ad41c0673860e7a6c674b219ed490dab8be8bab39614f2f2001b4820c320a6ab56d4ee9acc6863cef998e5d265ea9eb654cba095d5deea283fcbb1a3c671137ce5d67894b6fd72add258202b76a91e0f9672df29ba69d11ce454517cc52b851c9c1f9ae17c4b1a0a08834843b145bf61a69c3cfbf7acf431b538955bce7e8745586c4eabacb27f580a99fcaa9592c3bf3804d4d7f97ccf3d183073f92ca11f91093ce05657728477e33b40c088e7ed0a79d6e1c461f3a488683d842dab1e962b2389b41e0c81e67f0a326d0779ffee9460c8780f2981ed6f9c48f40b8f88367eac1f54d2a77be2ed07f2b1d27e2af429204eb827ca1b0ede61f09cb521d771bf6605ea6b17ad87c63f45f9b146d4b7076e7954bec95bff406291c1378f1230a21674b2e3378ea87c2f783c92cffe7ab3123f052a81cfc37a21162ae8654adfc99122803aa1418abf74aafdfa4e6c822d2a2c987edf4705aef3ec40bcd5121542cab13ba2e3cc073027766a5e2dbed11fd66fe023c265b99d1158813a75471175de32f5807c411dc32f55225f684e09b3f577dca8b2bab3e3c5e4f64afa63865a8b0f663c3af369327450a5cb7e3e0794a620e669fd79baf2f57519ea994937e361394a40f751df89c6105b5236c02bca9b8fe3947a7de0b5630f8b91508729bb5c354de817a8c28f8acc9d9b8d21634ed8b7f4bb1b29fd5d7649f50eb4ec5ed6164e0089802522af631878c74f7a529ff1d0a0d10d910337665c769d88f4c4ae0db603bc8746adee33dffdd0804ae00620da824b8aeea79013948aaa25acffc0df482d0a5908cb2f461acd6363506282e30107ad086964bf1a0fde3de570af3f7eea83c0dfb6eddc13a6063df5d2cd912b8564d1c7d6ce175b7f972d7ed46a27f4c50abc8c2624b336072af72513fd76417ec8db5f56794d9ee108f8d07bbaff9a7e1c93a63568964bf6006cf408731cdd6a3920a61c005d96d5cd6af6f35a93b4410262a51773b3764db8cb2058baee8f9e3541fdfb8384c25b6c29d0be058426ea2b9056f9d5fb4f5faa2134143661c0311d4754e6e5dac00ec5ba3c9cc26c7bc90e5c2d9fa1e098c71a8de691f6c8bd0802627d24bd9adce73623e5d5a58619a5eead62e4100d69c363e09d6789256685c53d4e64a63a2737eb7d58b6c99c2585ad39c77dcbaf92d576f8c519d6101f876fe71567e72d1fe2dfff4ae51fd888dd7c2f4a902f93f513c125129c781da8c3995d2cdef7407de4dd85402674d405de78ac606052fd8f8812571bf9878c66f9ef8c7c5f9045c950ff8041f4dd8e98d1b97a1cea05fde88cdb57556298d52c32ecebdaabd45c728ca2e58f095b4dce090d1cfcad4c37c3f123fb29c8132103a464c4c86ea4950c07782e1241de8921852ea1930bceb2e9f4bad467da720b0c0382ee5b1addabe035aa9494ba7eb171367d483ace196a3b65ca33e84431689d62230bd5d8929755b2b1b3c72e855802074909b45cae73bb38397cf4119041060d3a691b53a9831ce564b477b722e56ab46ddce610f43106b4c3689ecc05a2442a30c863c4db41f997e42be523fffc5e1010f01c38074a4598aa1f799d7501a929ae79c05dc785f07bb14a29d74a75c3bc802093cabd3b206bb55dd0303ca5be9829f38b080066921a2238040bba56c483f43885377ee66096c462e0a487c09fa07eb1e371a9200dc6cac0c8049207bfa003cca2c877f7f278baa8b84caa76d332eac4f3bac497b75b2ea2cf83f007e60e50f0eafd11da9c370e9d320fc82007ea508df80c595d93f2ed9b4012ca1c8918972913b3a11991f0a29ead07d74c1baa5713644b1ba03ff8d0c12732e7f5b99fd4d813499c18d50e7dd21c821d04f6374936f547d170df27520a3b0995c72b319d9152f15ef8d2b70698d8ae18e32687fbc2b3cbebb43fcc7f00056138816b52766e6805a574090415cabddbecbcf460829e24c9d2e4318bbc9ff51f239eb797d7116dd06b2159546c4eb1b30ca10b88e9ce854a04e4730bd91e1499cc522b6bd1e16156b7933c0912f741da2bd9ee347b19a07c648ec930860f48007d109e1bcfc9520315ae43cefbdd6d30123adb590d309b9a08e5dcdffe0acf3d20b0554bef4b3546a8542fc9b24a9c571056f1d58add408b42eb3b8bb740921f9e50f1b1647d680dfa41ea7f4a42fde8f7e64f65f461d4e80023a634d631a7f855a55528c743b0a082df9163e40a993a63eb9a1e649d36b7eea8104d3c9023eb0b3e9a24e8ec42c40abb6589fbb9e4bd1491dabe2fe8bc309d3f2e8d5bab53576f9a2993c02680cd36272a09f0575436c9c5f39e5e4c36fa9cfb26bab7dcf93333feb43d6a36ead33d8e1c6af8b0a19550299bf1f0f26507637816be18d405d49877557965cfef898b0ba9466477da2a4c107c6c2435b63c98b12b1024f81b41c689e9ff248751b7c6aa17735fffaccd12264a3c95801719990619f51915b4a7b5e5f76b79a0fb58d53941823dce3afbd2df588f3f6a5335ad4a6e41f1b64656bdd4eaf60e1004cf71b381fffea7e519d03e01607347ff012df808a53002579ff0b7964332a72a5cdff29c60ed8e7e527f28e83ffdbb0e85483a3ab016b39e893259f9eb0f5f9a58927adf2eea7e9fec0b1328eaa2d0e89c11aeae53254bdcbec99dba61e733ac5d5a2f2fd12c08a33a938b3470a72471ac7d76100adb179a3c3c7365c8666195d3137209a49cc46f16482a360d746f8ebc440ca57e7523ba476c8b6b398353e3b3f0463f2d46f1822ec7ceff513c299bcb4dbac8184669d902bbb762f2ca8c3b5ba091b530eae2c407fecafa6c8d4951249bf825d413551ec06bc9be215df360823ae26a8643cac8c148b17ed13a0efb004d48452a905268075e0e3b2a70a0c11ad8e9437149439072209c09661fbe9c795e4ae4080f46b8523a6e59c129c55b04af71c704829d3279dadc00a373ce413342bcd29a6bacbbaf02d464c78b22f1b6d967f3fcfaa31aaee0342f84b85fdaed43ce06966f7c9e3e4d0cc48d681adee2ddfc1de8962324c4a50903bec3bc2bac70f0640602c3f108dff8b3fbb467d4f48c0eda040564520e27c691ca65ad29747b33bf4634c0bf6a44d25f1ef9b7238977a996912859d0ded937398b223f8470f32ec39ac8aa48f1b8e152cf87ccf6d1e277c4c87f9aa0a2d8bf45c13ef186d856c75c7d1de4260806b2f854a3682c9eb2b8632e84b4fa7ef9f7bbbf13b30ac40a41a0835a49af6138ae3ad4a11998760be69ea9927a7ca417ca6a6f6026dd59cbf3f978696485570c1a8b3dfd6166532375ce4407ac03ca7874aaef5140dee41ac966e02a3734f85fc2378a547f27166c843f0068a6a89e8e5b53a431ee68aef137b9f5a34109c873db3a3da4cd1f4c90c5ce053e44866e7c4e6d47d5572c0ceae6914dfafdb3257c3b5c3655ee090baf1d61418481167021c828a1b6c2fd2d2ec6cee0c793ed945811b1a11a0005cbff4a52a9c4c4acca8d7dcd01ffd253453825fcbbdcf518aa6c939910cece9ceea0130fefa36bd4ec7cfd6209f3f969644802729fd019d6dd263e77bc32d4c49a4a606bf9417cfa7e323cc07cc4322460ab5826e8524f0c56fa55313f030776fb1a396ee774ec78772037ff66fe3ce4d630d40ee5137b8d385b8abd24eb9b728deb8134e46b3d6c8421f68718874e85f25b5949d199266c6f8436a5f8d2b1c319d6854fbaaae2f88db9ce9371994f7f646ea1bedf52d0bdf69cc985c444f2f9418834b8f33933c33a548d3149ec31466d9784cdcd4bf6a6b0dcc61f971d206bdb7ea1fb23eb3d678df18ceec00497214bb871b7dcfe40202944968fa3d4a879c69522b3c993d242ddd887a679f0e4ed498a05d0b2165302f9c741fb351ccec52141461e92ef01b9bda370426cdcea6b1ddf141902b39464a4d520f92671d8fdf563121687f43227fea3b7f8ed696c494fce09a690ba00e73f40815bba23f7cbac1a31f95f32231dd59e33e0537e97886a29ddd43781cdde316883078733f51ed74e059c8e8fc41e55e7a15bfc267263d95547fe52c8814573471a5b3a80a3ed38bace77de96839566673fe5b9bbdd85cd6b7708a9f45a54312be4a3348b21b58b5b0d5b4159df84c5c10728e5eb224cc53571bd2267ce9acf44efbb2eab429469d355c8d5794fb12f3587a560d7ec148694e592155b1025b7503917334f2bbd8ddff7822073a6eebe84a84ac1923d476b0e4f18571a9daac6a912b54b4700317e0f580b1f069cc17f483499d09c48dba017e2940990922735f90fa6985ae5f60a3b4065ad93da14966d0dd2afe96ef62cbc3202ee2be1d67010655902fd6f28488a20a36b6566cb64bd1d834b9c773cf3c206fdd6545acd8a793754af120b76288d29cd77a356ba4b2eca8cfb70ad5956e9b0957ca8569134846f6d8ec0fb0cb"}, 0x1008, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d7000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) recvmsg(r1, &(0x7f0000373000-0x38)={&(0x7f0000724000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00007c1000)=[{&(0x7f0000e75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x1, &(0x7f00004a3000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x8}, 0x40000040) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) fallocate(r3, 0x2, 0x100, 0xfffffffffffffffb) 2017/10/03 01:47:14 executing program 4: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d67000)=0x0, 0x7fe) mmap(&(0x7f0000e58000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1405, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x69c5bb223ddea8b8) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000359000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x805, 0x78, 0x101, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x90c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0}, r1, 0xffffffffffffffff, r0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bb4000)=0x3) mmap(&(0x7f0000238000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80002000000001, 0x0) memfd_create(&(0x7f0000305000)="2f6465762f73672300", 0x3) r6 = dup2(r5, r5) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3fff", 0x6) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b1b000-0x4)=0x19d) r7 = socket(0x10, 0x2, 0x2) sendmsg$nfc_llcp(r7, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c5d000-0x9)="2f6465762f70707000", 0xfffffffffffffffe, 0x0) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) r2 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x401) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x34, r3, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1000000000000007) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x36, r3, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000e73000)={0xfffffffffffffffd, 0x7, 0xffffffffffffffff, 0x0, r1}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) unshare(0x800) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009b0000-0xa)="2e2f66696c65302f62757300", 0x1) stat(&(0x7f0000db6000)="2e2f66696c653000", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r4, &(0x7f000028d000)=@abs={0x0, 0x0, 0x0}, 0x8) lchown(&(0x7f0000014000)="2e2f66696c653000", r5, r6) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000e75000-0x8)={0x1}, 0x8) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x100}, 0x8, 0x80000) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fc2000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x1, 0x3, 0x20000, 0x46}, &(0x7f00004a1000-0x4)=0xa0) r2 = memfd_create(&(0x7f000057d000-0x9)="736563757269747900", 0x3) clock_gettime(0x3, &(0x7f000037b000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00006d3000)={{0x77359400, 0x0}, {r3, 0x0}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000e52000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x2000020001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000b7000-0x4c)={r1, 0x44, "e8796232ad65bc9648c86cbac8f71d6b5c7148dcda80b7dfc0fec5591f7c94fde4b2ff45261e23a1beb34019097ddfb1a5e510d3cc0d8a7ff7d3a1d601158dcd0997c739"}, &(0x7f000011c000)=0x4c) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000303000)={0x0, 0x0}, &(0x7f0000d1f000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006bb000-0x4)=0x37, &(0x7f0000bf7000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004e8000)=@assoc_value={0x0, 0x3}, &(0x7f0000fdb000)=0x8) ioctl$TIOCCBRK(r4, 0x5428) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x80807, 0x1, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf5000)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x19, 0xffffffffffffefff, 0x4000000000000000, 0x37af, "07"}, {0x2b, 0xe000000000000002, 0x204, 0x0, 0x800000000001, "d082acd0d66716dac94ffc8ffbad0e9e4467a98fb49e844adc9a8d"}], 0x3c}], 0x1, 0x0, 0x0, 0x40}, 0x28080) sendmsg$netlink(r8, &(0x7f00006d9000-0x38)={&(0x7f0000ae4000)={0x0, 0x0, 0xb5e, 0x6}, 0xc, &(0x7f0000c54000-0x10)=[{&(0x7f0000e4b000)=[{0x67, 0x8, 0x300, 0x7, 0x1000, "5776bd968986459690023c560ce545ec6d93e4a7c34e96b29a146f8fcf1431defb543756fb99ccb956636cf7a886c39c0f0e1b08921c2a5098f420316a407bf4f000eeedcbd190b459e85a742ef81c467aa4d22b044a77"}, {0x101, 0x2, 0x0, 0xe418, 0x40, "d63d63170edb9dd26d92951751605002837009a6cc0a6e67657907a1334ae09e52b2f01d0325a53b677f9a345e5fea14afb433f029d74ee98d4cda8fe53c4fb488a4f800e104f6219008cbe7f5fc70db4cfd8ed1bc26b512c36fc11a25ae5e12a1dca9f70e7498a85fd6f339e87b270c975e2ec58f16c355525841d8b3e3180de302f35836afd3933b610887864fd96c7e25ae2c8adc028c7ba763090e59c309f3345656a204e3088d3aa4fa772ebc17517548426ddea1d100e0e90e2056b757302784a0e7ab5e6f0493e40581f40b4e3196c9026517975097c38f4273c8dfa5d09db9ca677bd34961b1ff349a7a2a860d"}, {0x4d, 0x3941ef5c, 0x2, 0x2, 0x1ff, "e837108fdc439bfe11e3f78b0fec27811bc1f7f51f2665c04e26f3f895252dfa74d371f01d7b4ab655a1d0ea5fda06a5099d7acb089eb561dd2b2f7782"}], 0x1b5}], 0x1, &(0x7f00008b3000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r5, r4, r2, r4, r0, r8, r0, r0, r9, r0]}], 0x2, 0x0}, 0x40000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) r10 = accept$netrom(r8, &(0x7f0000bf2000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000048e000)=0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000c08000-0x4)=0x2, 0x4) r11 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r10, 0x40044590, &(0x7f0000765000)=0x800) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000fec000)=0x8) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) socket$unix(0x1, 0x5, 0x0) write$sndseq(r12, &(0x7f0000c70000)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0xd, 0x2f46ac7f}, @control={0x9fb9, 0x3, 0x4}}, {0x762d, 0x9, 0x9, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x5, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x5, 0x5, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @queue={0x9, {0xcd40, 0x1000}}}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x0, 0x0}, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0x1003, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @queue={0x5, {0x3, 0x8000}}}, {0x5, 0x5, 0x3, 0x8, @time={0x0, 0x0}, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x2, 0xbfffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x3f, &(0x7f0000c35000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c92000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000000) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000238000-0x14)={0x1, 0x3, 0x10000000000001, 0xfffffffffffffffc, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b36000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097f000)="2f6465762f7667615f6172626974657200", 0x40400, 0x0) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000343000-0x8)="2e2f66696c653000", r4, &(0x7f0000c94000-0x8)="2e2f66696c653000", 0x1400) setpriority(0x0, r2, 0x8) [ 100.861780] blk_update_request: I/O error, dev loop5, sector 0 [ 100.866734] binder: 17692:17703 ioctl 4c07 0 returned -22 [ 100.868687] binder: 17692:17703 ioctl 5204 20502000 returned -22 [ 100.876935] binder: 17692:17709 ioctl 4c07 0 returned -22 [ 100.879677] binder: 17692:17703 ioctl 5204 20502000 returned -22 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x800) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8018) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2000000000000000, &(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r0, 0x10000000000002, &(0x7f0000d61000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000941000-0x4)=0x0, 0x4) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) read(r5, &(0x7f0000133000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x4842fd) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x22, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) sendto$inet6(r6, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f000050d000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) fcntl$lock(r3, 0x7, &(0x7f000062e000)={0x0, 0x2, 0xffff, 0x100000001, r2}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffa, 0x80000) r2 = socket(0x19, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f00008c8000-0x8)="2e2f66696c653000", 0x0, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r7 = socket(0x10, 0x3, 0x0) connect$inet6(r7, &(0x7f0000be0000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r8 = socket$netlink(0x10, 0x3, 0x9) r9 = getgid() sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a36000)=[{0x38, 0xedb, 0x10, 0x6, 0x0, "3ae9d191f2ed7935875e914a951c01e30c3d8f6613041eff609027e91d3acfde223fee056334"}, {0x7c, 0xffffffff, 0x305, 0x8, 0x8, "5e2ff1c24e3ced47989f49cd57f2cc358755ec545a73417fd6cd12a70c6d12e221ae24f0e91f136bb1bbda7fbec1e45539f8e1954ecbc06d5e165c918c8c0e2c7fb6e81ad8e2328dc4c50c305c4c6b0e1e5b9eb8ebbbe2e4c3af95664f42c080feb0699b5fd3b9d279d19e"}, {0xd4, 0x8000000000000000, 0x202, 0x1, 0xfa, "c2ba38aaa0669bab2ef7877e1dd3964c30dc928b3751e44f5232debca57b80b2a589290729ff239d79600bc298dc4284d09530ae6a26eec1d38b8221bbb007f6ddcec30e21c9d10e35b6338a9ff37f4aa1e612c31212447943236102213f2210fb2a34a3515e19c159b707b80cee18295993b5ff1b8fe34c082ecdff07bc24875185d5c8e30d63d257a9364ff3ce9752d0bde5a0cadc9e72b89fe5e33a6b86f679c889a0e323305f99420ad36fe8ce1ed43af35693eb01d59d4004a2cd2f235450e5b35f"}, {0x110, 0x0, 0x400, 0x101, 0x8d, "1f7151ffbfba015a3ac5f075924e317a62e61aec5daf04fb4284cf5a4da350c70d8931f511127aab7491ce2c49bbbf13385cd92ac1087b4375ac74af8e326f8cbb1a296558aef984fc233033b13e82048370c3a67df12005e3387e73876fe49e02a6919bb153c91f9eaa20fc3caa8064b28633427ab078a80ff387ed5ade74696a021d039d0b263e2c87370b37ed01f7a51f129d7e12b7b69f4f106f6bc7efce1b37a47646020f147cc2093703395901f8f224a03be6d396320a6f09484ca4e89b23c82856f5e31b5202a1aee8db021eb3ea023acc161d62e5c470c145704d9ea53f63efda526038fe37bb371387effcdbee088ef38b36baf4a1222e8c3d00"}, {0x54, 0x6, 0xb11, 0xff, 0x9, "d91093031c9ebb445d84943fdd46ce1767f440aad90c65341d4782128b60de3a19d3a82abdd548cd3fb813c2449aeaaed1397180dfeb7edb9bd975c71e4469db68c0"}], 0x2ec}, {&(0x7f000018b000)=[{0x88, 0x800, 0x210, 0xffffffff, 0x9, "9810512bffc9e21013982cd0009a8b5f073c6ab053b059239889d5fce887d5b450cee8b8ca63d91c5a891fdfb34a9a9350239ce0bdc84e330de427fa91b314e7fb16983fc3e7e8f7f8d7c4db23b3a22c9718b597a454d341187d02d7733b174873f7dcf6df6514e6282bfe6320d429254bc740520537"}, {0xcc, 0x7, 0x300, 0x80, 0xe11, "fce2ab2c1544110c82d8af8501e4e6364894afdaf878c86b5470e50e3fd4bdb67870124d34cde1b7e3bd33c462b6e1c617cc6c625eb280c26dfae0417f764d69d6ea77a567db46919a0406d470c80bcae2f39dd00c0bf85c7f5488385fa7eb9d4dedd935821f9ea4a158356414cb7be3299f6e7ddc46d9085ea8b658c0fefc43fdbdbd4b8913bcc5bccdf52bccd3ab652dd9c44c678380df5dc760e8560816911611ed2e624952e5dcfa978a5adc8ea34f76f1188571297f193b3bd5"}, {0x108, 0x47, 0x200, 0x101, 0x1ff, "1ddc0fc1c58a2c412e1f8ce76dda903eb5549935087e17704bd32922a4833372a838037ee0a115a78e51716e438dfb28757d284962d84152cad8dd1daeaf2083e612e9da4316f2e1f7d2a6cd815a11bd05d0db931b6df51fceea41f371a07aabde64522fc77c547e7934b05487057abc47b4beea7ffa2932f3c96e732958de786a309e963b33bc33931171c1adac269944dc91be9f65ef21a556303c2044142b2d4eb06178b5345b5203d00fd868bddf4cc4aa5d40fc9e528f642532198b7fd048ab684ed59864f8b30114a0eb1d419c09e652315119ce473fd3d5e3b26a8cd90b72cb25baa5afc1318bdb1e122570a334f54a4b02dc"}, {0xe0, 0x5, 0x308, 0x81, 0x3, "4a3c11edb5fe5a46c01475e44fdab7f588cff4b0448e833c52006c5733cad5f309d6ef1ec6c3ccd4e43ba8ef49b573796c00f7a1e3248b16670c4ac1394aa19cb94062514d1bffc8817f98e934fa75d47d40bc715930fdacd2728081db48f9e9a51345caa0f6a6a5a435fe9fde01195b05ab3933f6d57b9bd4229ac1c8b60e7f2b6f0c040b8eae41aa1913e2423477f7a70a425b0191bca5fd12104bfd617a14e6b491576260fa30674535e9f9be08e49626a4d41f3dfe456dcb3adce0d206b18f090402243724f2fae8da9f39697b"}, {0x6c, 0x7fffffff, 0x410, 0x1, 0xff, "2b1170c713da13d5fc06bf48b294ee807ace52aaaa937c18e9061c64ccaf2524fb9251ad03f5f7c0cb69347816d53a1d81da261ddbd6cca6e2ce869fe1e2dea6d8d5212ffa04e28da66396594de1364c35f554fd77e3c5eca7f5a3"}], 0x3a8}, {&(0x7f0000387000-0xdc)=[{0x64, 0xfffffffffffffc01, 0x700, 0x8, 0xfff, "865c4158d0fb27adca33b55089f1cdaf711c8e2947b873d8f92485454ba62e3072889e92a762a874fdc5feac64ec8ba0942c2eda9090ea1e788985c00cf5da14db4479011bff61d16d50c06a082f19e8a36d85"}, {0x78, 0xae, 0x200, 0xdc92, 0x80000001, "f56cd0a9407adae8e87d6c55d5bb2d2da50d324bda3dba8ba977feee3ad37e149fc7475dd623e0b745cb710f0c8d8925fc6f2d17a60bdf270592e0b22ad80e4f48fc22e13d1b20a8e49cf8d18c4968ea12fca9f9d46b5452b9b2df2170b32b40ec2315a07bc680"}], 0xdc}, {&(0x7f0000597000)=[{0xe0, 0x1f, 0xb04, 0x3, 0x4, "ced0c40e0495e7be2e3caad9f74c1ce526a5ab0f1a240a4c57c970ebd403f0fbb3cf490f2c3608158aaaea1d3321a7bdbba2a27bf37d470d7b3faddd602d35945ba1a9de8895348a86348a65d1486d9d372d3d4d6c912cddabe9e6fa091eaa40ef4fe95884357374305f7d3fc241ece47713d14981cb52cf33dd6b575ff68378b57c897408a6cf97369770d00c5f29bd22df296ceae7ecf30b1b977fd44010e842aa438247fde6aa08bb9337e68f609d29c171bdd8710fa82b6c4074d2bf0ef52d35fc3c3284fc25d0dff898a4492c"}], 0xe0}, {&(0x7f0000637000)=[{0x14, 0x365, 0x200, 0xab, 0x80, "1f"}, {0x20, 0x7f, 0x300, 0x0, 0x20, "2950b77190fbe92ba2c49ee8b7"}, {0x98, 0x4, 0x200, 0x1, 0x40, "30fa456ad9a49609b0d9bda1959ecfaf0d18e7bc63800c4c2e25894a620639d5405e7e5ab03402dbd711fb8003964cecacdc9aa870f6d6b5c2765479fc0a516a03ea9c07d6aa7406b4f7c29376ac2bb055319a22fa93338f4c32ba93e9305f72c883c5a72c02f19dab9cb1a928052707af08780b345d6e7c704bb45eb60b57477b77d71184a51d40"}, {0x8c, 0x0, 0x1, 0x7, 0x92, "85cc2ff74507ae466fde973758000000209b9268d8d4e518faccc9bd0091b6fcd20fa46db50da2f35ea9d8f1b5d74fbc974061c13f97aa0cb995c7803402992951a0213fa53deca7fd22a6ec08c212ce09373d534f0000000800000000009ee77f26d3f889576e3cde6f7337e599f7eb0d665d633242e3da66dafe"}, {0x3c, 0x2, 0x2, 0x7e5, 0x8, "ea5af7b3277cf59e3274abf0322c33fda7dfcb45119be1d36b0ad6524aee23d2a89df9240b2475744f42"}], 0x194}, {&(0x7f00004bd000-0x33c)=[{0x74, 0xffffffff, 0x301, 0x6, 0x6, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x8, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r6, r4, r9}, @cred={0x20, 0x1, 0x2, r6, r5, r9}, @cred={0x20, 0x1, 0x2, r6, r4, r9}], 0x3, 0x0}, 0x4000) getsockopt$netlink(r8, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r10, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r10, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(r10, 0x400445a0, &(0x7f0000bd5000)=0x8001) 2017/10/03 01:47:15 executing program 0: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d00000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = geteuid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x287, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) getgroups(0x5, &(0x7f00008e1000)=[r3, r3, r3, r3, r3]) unshare(0x20000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2000000000001) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f00008df000)="02010000000000000000be0920e18c88", 0x10) read(r7, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r7, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) r8 = memfd_create(&(0x7f0000518000-0x3)="6c6f00", 0x2) accept$netrom(r8, &(0x7f0000dee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x100000001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x8}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00005e5000-0xc)={0x4000000, 0x3ff, 0x2}) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, r4, r6, 0xfffffffffffffffa, 0x41, 0x4001c) r10 = socket(0xf, 0x3, 0x2) write(r10, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f0000cb9000-0x38)=[{&(0x7f00005fd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a91000-0x30)=[{&(0x7f0000047000-0xee)="1d0ac6bb27160b9f61f01abbbd3e8d8f2f84fe72db95a5b417e789b09176f979b061483d5896bbc733d1d13cb45178c134c7e82beb58801af1a3b8f8fbb502cef955fb4076a2006852dfa5642822ad58065e72cfab979fcf6ee5de0acee34185d8aef690db6ec217d1678f9c91c72eb64f36253c9c6ecbbf849b480e4c5981b6f7913990e8ae876aba148186e968ba00b0596d353ee570ea98aee81be0b5aff8b18b2f8d5ead3a4f647322c0f60a371737a334c05fb3cc396d82d4688225fbe35132e12097e77e14a15649023ec604b417da7b02ec90793b97185f79090f88e4709b96b17c3c281bee2901185979", 0xee}, {&(0x7f00002f0000)="3d0fbf0b2cc7910c6c6c0e5e400742d86c46c4587b6ed38287bc55153f5e3895bdb723b5316e5310f9264c7f7f85586b9caba00dd2fcc277ede311d5ca51b762ca9b1ad501dc4a660def0600006920593fc14ae3cc0ed0d3f5a3010aa624f433be7c20080cb772ee1f0b7cea36742a07fdac7b46806cdf25a792d5c8bcb9841fec1fab0f6c980ea4bd28e02712fcf20d9ef39af3c76dd2fca7c577384df36a1765cf9c3c3f2441667206512800010000ad9a32dc10c82ecb582af5191136cf45f3b5e39cd9812f3301cd86b83c785103a1ace478fc8c76234fb22c51e2ad73142c4437f5cf161899040071", 0xeb}, {&(0x7f0000d39000-0x5f)="ccb9786938280659dc67cd67171a6775df218390d012e3f060ec069388401daadaa59f9340dd18eee9c20bcc8a2a0cbf92bfcedbaac653f83ef7a60a6113a95e0f5d1a37229ffc5f3eb2a6219bc8bd44d97e3cfcd2b448245ff8132411d33a", 0x5f}], 0x3, &(0x7f0000d92000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1, r0]}], 0x2, 0x4}], 0x1, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c81000)="ff", 0x1) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) r5 = dup3(r2, r4, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000092000)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r6, r7, r8) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r5, &(0x7f0000591000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1, 0x0, 0x0) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fcf000)={@generic="a605b0c8e27c3bc305201dfda8494e12", &(0x7f0000fd0000)=@ethtool_ts_info={0x41, 0x80000001, 0xfffffffffffffffa, 0x2, [0x1fbfc4f0, 0x4, 0x100], 0x7, [0x80, 0xffffffffffffff5a, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r0, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000580000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8918, &(0x7f0000000000)="") r2 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$setlease(r1, 0x400, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000072b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) connect$ax25(r1, &(0x7f00007f2000)={0x3, {"734c477e16130e"}, 0x8000}, 0x10) r4 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x4f, r4) 2017/10/03 01:47:15 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0xd)="656d3027282d6d643573756d00") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000128000)={0x0, 0x4}, &(0x7f0000388000)=0x8) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000110000)={r4, 0xfd, "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"}, &(0x7f000038c000)=0x105) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x3d, 0x4) unshare(0x4000) recvfrom(r2, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015b000)=0x6, 0x4) r5 = socket(0xf, 0x803, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00003f6000-0x4)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x4b9d71e5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x800000010, &(0x7f00001e2000-0x12)="180800020008000000b58c5ee18c88a3ad0f", 0x12) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000-0x9)="2f6465762f70707000", 0x8801, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000034000+0xf2c)=0x0, &(0x7f0000829000-0x2)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002a0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000218000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) [ 100.913781] blk_update_request: I/O error, dev loop5, sector 0 [ 100.942707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=17741 comm=syz-executor3 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f000024d000)="2e2f66696c653000", 0x2803e, 0x12) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0xfffffffffffffffa, 0xffff, 0x40000006) sendfile(r0, r1, &(0x7f0000be7000)=0x35, 0x10001) munlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f000011e000/0x3000)=nil, 0x4, 0x1, 0x20, &(0x7f000049b000/0x4000)=nil, 0x6}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000187000)={r4, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000952000)=0xfffffffffffffffd, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000099a000-0x68)=[], 0x0, 0x0}, 0x20040850) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r1, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x821, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f7d000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027a000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00007bc000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000384000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000a, 0x801, 0x3) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$inet6(r4, &(0x7f0000d9d000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000bdb000-0x108)={0x3, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = open(&(0x7f0000d8a000-0x8)="2e2f66696c653000", 0x22080, 0x2) connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r5, 0x0, 0xffff, 0xd) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b26000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000f2e000-0x40)={0xb4, 0x807, 0x1f, 0xd4, &(0x7f0000a0a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, &(0x7f0000868000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, &(0x7f0000911000-0x18)="000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000165000-0x8)={0x0, 0x0}, &(0x7f0000230000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000eb7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f00001aa000)="2f6465762f72666b696c6c00", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001f4000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0xfffffffffffffffd, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e36000)="696c6c696e6f697300", 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000886000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d18000-0x1)="", 0x0, 0x20000000, &(0x7f0000b9b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x245, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="ea4d976fc19fc0443a49bdc04983b5f818a598bcc97d6ab56bd9d9b354e87364794e5d5af090ea438bef97cc4ec15bd2e241a08aff5bf50bc987e02cd60b2d58de7a147493c7037a26d72ff92bb43f00d9a8e7b43d0b8b340a1a975ecea5fdfade7a61f8dd77d757156b4c343700e4d7b395f2b1ec961ff255ad7d9b23a26b4f56a777ae00aaad7c212134a8e6af3c524a49036c9061c03731f68c76519fdf00c4dc831e7765dfd10f38b1294e7f6c094021d586a99b3ee1ff4de6e2932f89b15949381bf4a447c57772bbca3c0a9d17733023eaa51497a2422cebb82ee2debc44d5c76821ab8a66f8745de38eb96df91ac97e0cf3d727054d629c017461b1f26ea3669a3babd19860f34029122b80cb414210e30de6dbce1667cadfd5777d68423817c911cbe6e8c07bac48ba41d187a984288c7cb7700fc492f65c2e87a05df1551ec1eaff81f61c7b3537efb09ab659a09df0000b04c59171ac55c2d624c4497ab8a5fcbd144ac99bec6efb2ce98ab72a55b55332591ebe7d33d33a092a51805a7f409f37b39f5424a738975a1920ffccf980999ba8f2b74f17354c276e585e1ac652726f102be74888f6f31901225d397c50aa8fa6d12c565ae2ffbf8a006de2a89d727fab4085f9548e841577584f149c38601c7704bf7bb9c5b5c89a6eeb11e873c30b46cbab80267cbc8c5c94424e7ac2c41aa642e8587ebcce4ffc4a5e10ea48821eed4e05ea9347e92a6138337c488e93085789252dc88a27a346e216c9d67e5414c873f47babf0a184e03369094bb8abd796adbded7d7991ffafa8c5c5626614731d110b6e6f406cc7f9949fd791851ed1517af9e6ea14ce7f3d8404f00f5e90c14f3f0f4f31f6d978ce3d69e236822367727f23a34f40576e9063d8148446463d75e50e5549829596dc0c9320e57f9c95427c2734517e44c4b3f89a13418c489d15cecae64842ea8c27470045cf045dfda41b457ea6579cf113e09cbf3159c782e7bc3c788a92e2e4963e9660939434917200ed02957731ef65cd00c7c39ce30d989925f424a075f11be5b8ee7d79d5844277c238f7771b9c8c2170c66cf228a4ebb57a9a82cd3c3a583d6c349693e4c1ffed9ceccd277773dbba816c973d32dacecffbe0f70495c5bbb9123ab47c93ebb60ba0df33dad27f40250830716d63363e8e221bd00c33fff9c97244d1563d3c796a74a86fe3a21eb967380671cc30ef6ab16d3a10fc404e4b7ec614d41d456b9065a6d92e076d56e0107681ab474d0a5033fbcfeb0a8228f63ae700a000fdb64d3a7704b2780935f3cd61b2e1cf7f1d8c5ff75c6c412ede7b0c98380441984c62a73f763c0b190f5071c2b9eaccc171486eb732eda283867bcb0af275848c21a0a639704cc59c0c36179816a133cbe731c625953b2cd24b0f649afa475d378b004fe83c2971c7e34a79007e40f0e8e5af2ac04a2eea911dbeea5aec171781cf76170cd57c828dc73bc61f14d108128f0185e7f07a513ceecc2acf1ea4f859a9df8e4ab5a6adcc3033a7cafbad7787d9b7628bc65cf0662e13837383f33687097927e7a1d89e5b2f4a57d95c8c53742a8b7e5408f0590d0356ede3819405d588788fdf36c437a0863162489d9329310ddf84e151c9cf8c4d8a4a19c239571fe3b70e2079497d0931d1bbff4a66b5741ac859a8e7451f3f03ca93a4f23700a0d0978546e1703ac06b6380fda8969403e78b71f6716c1583e74cba54f83c0e3333f16b110772441114e954df8e38bbc10206affc83f3e15b7818ca377d953dc90e6458fb761480f18643aa78db8690fa4d5aca35317f14fdef2b4bbfd0839eee8d01f5a967a1cadba4fd5baa8b46df99698bb29097685e662405d126b2a8069a8490ef887c68ab40a2bcccf293bb8805f24204826f551b9ee816eb95487483fbc951799b823e788df350834ae0751cdb73bef3c1696f14d9b36db68c6ff071147418276a212f67cde9bed8597bbec6dfa3577470d63a5afc5c40439cfc192615e8188064152c9c4fcc73937b8b2f9d8e5d71da29f1857c7c03fb4300d0a1a4f1ee843c0118cbe73df96a039916bf68ef0b8205c056deb1890bea2994d2c5db00934d324b2579da6c64f8c33b004089188367ec3bfc11f56d084ed154808f35720e3c7eb3aefbfd174f467a7c194d145b556d5cb467b7425e6d93dce27c1c1fdc5df49a41723c98234e60ed05aa9c440f36fbb82796092450576f074d1f10d2003a10c423dd5c046a9d3b9de7c8e674edcb4ab585c3a83bf6500656c739f0f31306412b41ace01cffe962166ad6395d68abf411c3c96dcf954cddaa7061f8f7eb518acbc93decfcdc147a8ccb5e78020116f9ff18e5726c5699138df6fe731870be31a2291684078a30030b3f4a73a000cc4ba447c00692cb6250e6176ec2b7a60784587c018fe1acc65ad4a08c2415cf7c6dd844f271d9eb94e64e842e1b94f0689a613c858e7f37ba6d32c727fbf7e9e0172f8315f50527f7ae12857558606d", 0x6f5, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000805000-0xb)="2f6465762f6877726e6700", 0x2000000, 0x0) r2 = socket(0x11, 0x80003, 0x0) unshare(0x20000400) recvmmsg(r2, &(0x7f0000576000)=[{{&(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000292000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r3 = creat(&(0x7f0000512000)="2e2f66696c653000", 0x53) ioctl$TCXONC(r3, 0x540a, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f00008fb000)="2f6465762f6c6f6f702300", 0x8000000010000, 0x222082) r6 = memfd_create(&(0x7f000042a000-0x2)="fff8", 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000609000)={0x0, 0x1}, &(0x7f0000591000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000055c000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbab1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff}, &(0x7f0000667000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000370000)={r7, 0xffffffffffffffc0, 0x4, 0x8, 0x6, 0x2, 0x4d, 0x9, {r8, @in6={{0xa, 0x3, 0xae8e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x2, 0x0, 0x81}}, &(0x7f0000f36000-0x4)=0xb8) pwritev(r5, &(0x7f0000606000)=[{&(0x7f0000ab1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42c", 0xb6}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a4b7895f5f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) readv(r5, &(0x7f000060b000)=[{&(0x7f0000e57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000737000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x2) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000d8a000-0x8)=0x7f) ioctl$LOOP_CLR_FD(r5, 0x4c01) r9 = syz_open_pts(r6, 0x2) close(r9) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000765000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000221000-0x4)=0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f0000dda000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ddb000-0x4)=0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f000006e000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000066d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000520000)=0xc) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000801000)="1d0000001c0007fd00fa00000000010001000000010000000100000000", 0x1d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f0000cb9000-0x38)=[{&(0x7f00005fd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a91000-0x30)=[{&(0x7f0000047000-0xee)="1d0ac6bb27160b9f61f01abbbd3e8d8f2f84fe72db95a5b417e789b09176f979b061483d5896bbc733d1d13cb45178c134c7e82beb58801af1a3b8f8fbb502cef955fb4076a2006852dfa5642822ad58065e72cfab979fcf6ee5de0acee34185d8aef690db6ec217d1678f9c91c72eb64f36253c9c6ecbbf849b480e4c5981b6f7913990e8ae876aba148186e968ba00b0596d353ee570ea98aee81be0b5aff8b18b2f8d5ead3a4f647322c0f60a371737a334c05fb3cc396d82d4688225fbe35132e12097e77e14a15649023ec604b417da7b02ec90793b97185f79090f88e4709b96b17c3c281bee2901185979", 0xee}, {&(0x7f00002f0000)="3d0fbf0b2cc7910c6c6c0e5e400742d86c46c4587b6ed38287bc55153f5e3895bdb723b5316e5310f9264c7f7f85586b9caba00dd2fcc277ede311d5ca51b762ca9b1ad501dc4a660def0600006920593fc14ae3cc0ed0d3f5a3010aa624f433be7c20080cb772ee1f0b7cea36742a07fdac7b46806cdf25a792d5c8bcb9841fec1fab0f6c980ea4bd28e02712fcf20d9ef39af3c76dd2fca7c577384df36a1765cf9c3c3f2441667206512800010000ad9a32dc10c82ecb582af5191136cf45f3b5e39cd9812f3301cd86b83c785103a1ace478fc8c76234fb22c51e2ad73142c4437f5cf161899040071", 0xeb}, {&(0x7f0000d39000-0x5f)="ccb9786938280659dc67cd67171a6775df218390d012e3f060ec069388401daadaa59f9340dd18eee9c20bcc8a2a0cbf92bfcedbaac653f83ef7a60a6113a95e0f5d1a37229ffc5f3eb2a6219bc8bd44d97e3cfcd2b448245ff8132411d33a", 0x5f}], 0x3, &(0x7f0000d92000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1, r0]}], 0x2, 0x4}], 0x1, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c81000)="ff", 0x1) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) r5 = dup3(r2, r4, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000092000)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r6, r7, r8) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r5, &(0x7f0000591000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1, 0x0, 0x0) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fcf000)={@generic="a605b0c8e27c3bc305201dfda8494e12", &(0x7f0000fd0000)=@ethtool_ts_info={0x41, 0x80000001, 0xfffffffffffffffa, 0x2, [0x1fbfc4f0, 0x4, 0x100], 0x7, [0x80, 0xffffffffffffff5a, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 100.984829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=17763 comm=syz-executor3 [ 101.020971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17782 comm=syz-executor5 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x109001, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) write$fuse_poll(0xffffffffffffffff, &(0x7f0000013000)={0x18, 0xfffffffffffffff8, 0x9, 0x9}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000014000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(0xffffffffffffffff, &(0x7f0000014000)="2e2f66696c653000", 0x20) r1 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xffffffffffffffff) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0xf6, "42e9c01dc0800cb156ae7c4f564b048d82db7101cddcee11a5b607188c06000f1714c8a231ff0b022c69d9ed5b2fb61bf03de6ee73831446095649d194baaf0b3882b47660064c5ded66ad448f3fedbc9fe539519baa5835864a24e5c974432780aabc40e136c83be4231ad83f13add4a4b5344c330bbf54cd762a6e9fc615dfcee5edeae0358009b679069a96100f14aec73b4d1d957280b39eb0b8ae1aa9ca1ff4e37c3e752ad3c31882daeddf63bdfb8cd2648f516997c372a259225cb7840d64a7f5be72ec817f177b42956ae48e3d54dfae47afa823917155018e05b062189664e6c898da03bb6a58ddc789d74b3ca2f2bcc68e"}, &(0x7f000000a000-0x4)=0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001a000)={r3, 0xe4, "5c1eddb6361ebab32cec873801550df5f836aa7811d21b39bee39ef47a8478766da39128b3c6b424799048546ea7bfcf824fb305349be3fd273243da0626c4efa65bef3904130eb19420127056fcd6e82cac136e22d754176116930bd2ee67bdcd2b5b5db40fd27bde9398908e6672a0d7f47c0decf886b7b69bc88a344cafeabe5afc43c896e0f9a3161c5da6bb537bc8d1634960655198222e00fc74d0fe51eaec8105ad87c4972e29870002f6ef640000000000000003d34f597d1dc9ae797400000004eed892b06ff8bcffdf225cd5712a17abd292e9c872ceee31e693390c548388"}, &(0x7f0000019000-0x4)=0xec) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000013000-0xb8)={r4, 0x7, 0x1, 0x20000000, 0x4, 0x800, 0x4, 0x400, {r4, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc2c, 0xffffffffffbfffff, 0x8, 0x2, 0x6b4}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000015000)=r5, 0x4) keyctl$read(0xb, r1, &(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000012000)=r5, 0x4) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000)="2400", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000008000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001a000-0x4)=0x64) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000000e000-0x10)={0x51, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000016000-0x28)={@generic="35a05325ca1330fd6361d247284671ca", @ifru_flags=0x2}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003000-0x4)=0x0) r8 = getpgrp(r7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000019000)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000005000)={0x6, 0x4, r8, 0x1000, r9, 0x5, 0x7, 0x1}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000000c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001a000-0x14)={0x8, [0xe4, 0x7fffffff, 0x800, 0x8c, 0x1, 0xf7ae, 0x7fffffff, 0x3]}, 0x14) ioctl$int_in(r0, 0x5434, &(0x7f0000014000)=0x3b2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000000f000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x5, 0x10001, 0xfffffffffffeffff, 0xffffffff}, &(0x7f0000010000)=0x20) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f000005e000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e34000-0x4)=0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(r1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r4}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5420, &(0x7f0000933000-0x8)=0x3e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f556eb70730de2d6a0006a0", 0x14, 0x3) r5 = socket$inet6(0xa, 0x800000000003, 0x3) getsockopt$inet6_mreq(r5, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@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]}) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000edb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e4d000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) socket(0x10, 0x2, 0x6) 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_flags=0x4002}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000383000)={{0x3, 0x0, 0x1, 0x1, 0xffffffff}, 0x100000001, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000080d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eda000-0xc)={r2, 0x80000, r1}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000daa000)="00000000") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000d5000)=0x0, &(0x7f00003e1000)=0x4) select(0x40, &(0x7f00004be000-0x40)={0x100000000, 0x8, 0x9fb5, 0x5, 0x0, 0xd886, 0x24, 0xfffffffffffffffe}, &(0x7f00008b3000-0x40)={0x4, 0xfffffffffffffff8, 0x2, 0x8, 0x4335, 0x9, 0x2, 0x9}, &(0x7f0000e33000)={0x5, 0x4131, 0x7, 0x3, 0x5, 0x790, 0x7, 0xfff}, &(0x7f0000702000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f5000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000398000-0x8)={0x3000000000000}, &(0x7f0000801000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x10)={r3, r4+30000000}, 0x8) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000)=0x400077) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000800000000, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 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) mkdir(&(0x7f0000dcc000-0x7)="2e2f66696c653000", 0x2) r1 = open(&(0x7f0000f94000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f000020e000-0x8)="2e2f66696c653000", 0x90) r2 = openat(r1, &(0x7f00002fb000-0x8)="2e2f66696c653000", 0x0, 0x161) mount(&(0x7f0000056000)="2e2f66696c65302f66696c653000", &(0x7f0000011000-0xe)="2e2f66696c653000", &(0x7f000000f000)="6175746f667300", 0x1000, &(0x7f0000071000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009d4000-0x4e)="1a9c8ee81d32721abb742e90c1fa42b4f6083aeaaf488f25abf4b6cf7779a8a5dc3ca7bb96b7e7ce07f228a7db81c07b2a448829e39469ae8b1f009940c64fb93c1da47c7c005bf6ad7cfe3ec0cd", 0x4e) write$fuse_ioctl(r2, &(0x7f00006ab000-0x20)={0x20, 0x8, 0x3, 0xfe5, 0x80, 0x8, 0x2}, 0x20) getxattr(&(0x7f00004c3000)="2e2f66696c65302f66696c653000", &(0x7f0000716000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00006ae000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$int_out(r2, 0xd00d8c48ae7ef63a, &(0x7f000025c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) exit(0x7) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r4 = eventfd2(0x0, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r5, &(0x7f0000c0c000-0x28)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x28) splice(r4, 0x0, r5, 0x0, 0x20, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000c9a000)={0x3, 0x5, 0x0, 0x80, r3}) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="c36f00000000000000ffb713442a3deb", @ifru_names=@generic="15dc8c64cac9b27daa185b48e5a17b22"}) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0xc037, 0x8005, 0xdfffffffffffffc1, 0x401, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000307000)={{{@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}, {{@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}}, &(0x7f0000678000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000944000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000001000)={0x2, 0x6, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f38000)={0xffffffffffffffe0, 0x7, 0x4, 0xb1f, 0x4, 0x73ce8a00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c20000)={0x0, 0xfffffffffffff591}, &(0x7f00009bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f03000)=@assoc_id=r5, &(0x7f0000b52000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={0x0, 0x0}, &(0x7f00003e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000581000-0x20)={0x93, 0x0, 0x4, 0xffffffffffff7b32, 0x4fb, 0x7fffffff, 0x3, 0xffffffffffffff84, r6}, &(0x7f0000ce6000)=0x20) prctl$seccomp(0x16, 0x1, &(0x7f000043b000)={0x3, &(0x7f0000370000-0x18)=[{0xffff, 0x7, 0x8, 0x8}, {0x6, 0x4, 0x1c, 0x9}, {0x42, 0xd7dc, 0x1c, 0xd435}]}) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000099e000-0x4)=0x0, &(0x7f0000752000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef6000-0xc2)={0x0, 0xba, "f3165ab65aa7345b89b7c6158d3d72a355f1d87593c282b2088eaeef2be5fe840131b9ea1087e8b811de3aa7502e23b7701327a236bd012958089c32a308d2ca931b684a59d78c30192b640fef32e1d84d7f84dd3e1324bba84d94b46d6ab3f8679885cd173187c66ff1868ee2bd9c7779c42b40a7e114c402c8290b5ebc2476c9f7ee9b499961a25737998e1ac3c4304046b34dac4d1a967d34ffcdc7caf80d838139252e38a5fda7968f1947afdd55f6c12994cf4ec50e262e"}, &(0x7f0000000000)=0xc2) syz_fuse_mount(&(0x7f0000ad7000)="2e2f66696c653000", 0x1000, 0x0, 0x0, 0x5, 0x60000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e02000)="2f6465762f73672300", 0xfffffffffffffffd, 0x400200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000042a000)={@generic="418b131e8193e20719ef84f4e2bc355a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008be000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ed8000-0x8)={0x0, 0x5}, &(0x7f0000d2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d25000-0x8)={r4, 0x0}, &(0x7f000049b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000af9000-0x8)={r5, 0x0}, &(0x7f0000b2a000-0x4)=0x8) getpgid(r3) connect$inet6(r2, &(0x7f000024a000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x1c) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000084a000-0x4)=0x10001, &(0x7f0000709000-0x4)=0x4) ioctl(r2, 0x8936, &(0x7f0000000000)="") r7 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a23000-0x8)={r5, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000972000-0x50)={{0x9, 0x1000}, {0x876, 0x7}, 0x0, 0x4, 0xfffffffffffeffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000689000-0x4)=0x0, &(0x7f000018c000)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x40000000000002d, &(0x7f0000130000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getpeername(r2, &(0x7f0000f2e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x10) unshare(0x80000) pivot_root(&(0x7f00004e5000-0x8)="2e2f66696c653000", &(0x7f00005a5000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000017b000-0xc)=@sack_info={r6, 0x3ff, 0x1}, &(0x7f0000c26000)=0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000023f000)="ebcc6e9c6f757f0ddea20179ca616ea11c3b415212103b8ed5944f51cfffb9624fdb6cbe09fbb528337b4b3b3dacf911ad6cb476b2d7554c8c0a470245567d3b5fc726ec980e35c2393e77f05b6590698c8ab5f2a93b0f54dad71ad57488404d2f33bf718162b6b551c72d6087c9a982e58413fc167ebfd86208", 0x7a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005ff000)=0xffffffffffff0001, 0x4) sched_setparam(r3, &(0x7f0000c05000)=0x8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00001c0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a6a000-0x4)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00009ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000630000-0x4040)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x7fff, 0x4b, 0x3ff, 0x100000000, 0x5, 0xfffffffffffeffff, 0x3bf, 0x8, 0x4, 0x8, 0x7aea, 0x8, 0x5, 0x20, 0x400, 0x4d4, 0x7, 0xffffffff, 0x80, 0xff, 0x5, 0x4, 0x5, 0x4a1, 0x4, 0x3, 0x80000001, 0xffffffff, 0x8, 0x8b, 0xad, 0x5, 0x6, 0x6, 0xa23, 0x9, 0xfffffffffffffffd, 0x84, 0x1, 0x8, 0xef3, 0xffffffffffffff43, 0x8, 0x8, 0x80, 0x8, 0x8, 0x20, 0x15b, 0x100000000, 0x3, 0x7fffffff, 0x200, 0x80000000, 0x2, 0x9, 0x2, 0x4, 0xfffffffffffffffb, 0x7, 0x7fffffff, 0x7, 0xffffffffffffffe0, 0x81, 0x161, 0xfffffffffffffffc, 0x8001, 0xf0, 0x8, 0x42, 0x1, 0x8, 0x8, 0x9, 0x7, 0x0, 0x51, 0x7, 0x9, 0x3, 0x2, 0x27, 0x669, 0x20, 0x3, 0x800, 0x7, 0x800, 0x8, 0xe22, 0xff, 0x6, 0x3, 0xffffffffffff9879, 0x9, 0x80000000, 0x434, 0xff, 0xffffffffffffffe0, 0x3ff, 0x80000000, 0x100000000, 0x1c, 0xfffffffffffffbee, 0x4, 0x6, 0x5, 0x7, 0x4, 0xe2, 0x10000, 0x5, 0x20, 0x100000000, 0x10000, 0xffffffff, 0x5, 0xfffffffffffffffc, 0x10000000000, 0x4, 0xffffffffffff0001, 0x4, 0xffffffffffffff81, 0xe80, 0x2, 0x1, 0x3, 0x4, 0x80000000, 0x6, 0xc49c, 0x8, 0x9, 0x6, 0xffffffffffffff93, 0x5, 0x7f, 0x800, 0x7, 0xfffffffffffffff9, 0x101, 0xe9, 0x8, 0x0, 0x7, 0x98b, 0x8, 0x100000000, 0xf6, 0x100000001, 0x8, 0x5, 0x5, 0x6, 0x5b, 0x5, 0x3ff, 0xfff, 0x3, 0xfff, 0x3, 0x6, 0x6, 0x0, 0x5, 0x7, 0x100000000, 0xca92, 0x9, 0x1, 0x9, 0x9, 0x10000, 0x9eb, 0xffffffff, 0x6, 0x5, 0x80000001, 0x4, 0xc5e5, 0x7, 0xffffffff, 0x3f, 0x6, 0x1, 0x8, 0x7, 0x1000, 0x7, 0xfffffffffffffff9, 0x20, 0xfff, 0x8, 0x0, 0x800, 0x1, 0x6413, 0x6, 0x80000000, 0xf54, 0x100000000, 0x1fb, 0xda3f, 0x8, 0x4, 0x7, 0x7, 0x10000, 0x56ef663a, 0x100000001, 0x80, 0x8, 0x0, 0x2, 0x0, 0x7fffffff, 0xffffffffffffff03, 0x3, 0x4, 0x30, 0x3, 0x6, 0x9, 0x7, 0x3, 0x7, 0x2, 0x8, 0x8, 0xff, 0x10000, 0x3, 0x3ff, 0x0, 0x800, 0x9, 0x3, 0x4, 0x71, 0x3ff, 0x7, 0x7, 0x2, 0x9, 0x4, 0x40ef, 0x80000000, 0x1e2f, 0x0, 0x1, 0xffff, 0x0, 0x5, 0x3f, 0x401, 0xf0d, 0x0, 0x2, 0x100000000, 0x5, 0x0, 0x4, 0x1, 0x7, 0x101, 0x401, 0x5f9a, 0xb1, 0x3, 0x2, 0x66915c7, 0xef0, 0x3, 0x20, 0x2, 0x401, 0x3, 0x1, 0x5, 0xfff, 0x7ff, 0x4, 0x9, 0x0, 0x7ff, 0x3ff, 0x940e, 0x0, 0x2, 0x2, 0x3, 0x0, 0x0, 0xe7f1, 0x6, 0x0, 0x40, 0x1, 0xa8c, 0x100000001, 0x8, 0x8, 0x0, 0x6, 0x3, 0x2e0d, 0x4, 0x0, 0x7f, 0x30, 0x51, 0x6, 0x8001, 0x40, 0x8, 0x7fffffff, 0x4, 0x24, 0x53b, 0x100, 0x80000000, 0x70b, 0x6, 0x10000, 0x762, 0x2, 0xfffffffffffff9f4, 0x10001, 0xffffffff, 0x30000000000000, 0x1ff, 0x8d, 0xfff, 0x1000, 0x9, 0x20f, 0x9947, 0x1ff, 0x400, 0x7, 0x0, 0x2, 0x20, 0xffff, 0x4, 0x9, 0x800, 0xfffffffffffff89a, 0x0, 0x9, 0x800, 0x4, 0x80, 0x4, 0x6, 0x8, 0x1000, 0x6, 0x0, 0x7, 0x0, 0x7, 0x8, 0x5, 0x4, 0x8e7d, 0x96e, 0x8, 0x4, 0x0, 0x2, 0x9, 0x8, 0x8, 0x0, 0xc3, 0x7f, 0x3, 0x2f8da639, 0x6, 0x935, 0x9, 0x2, 0x100, 0xffffffffffff7fff, 0x81, 0x80, 0x7f, 0x80, 0x0, 0x9, 0x100000000, 0x80000001, 0x296, 0x2, 0x7, 0x7, 0x5, 0x41, 0x197, 0xc8, 0x9, 0x7ff, 0xef, 0x20, 0x800, 0x1200000000000, 0x2, 0xfff, 0x7, 0x100, 0x3, 0x81, 0x100000001, 0x24000000000000, 0x81, 0x1ff, 0x7, 0x6, 0x4, 0x5, 0x1, 0xff, 0x1, 0x0, 0x53, 0x81, 0xcf57, 0x3, 0x8, 0x800, 0x5, 0x5, 0x2b, 0x9, 0xfffffffffffffffa, 0x7, 0x7, 0x3f, 0x2, 0x480000000000000, 0x8, 0x8000, 0x8, 0x6, 0xffffffffffffffe1, 0x1, 0x2, 0x510, 0x2, 0x600000000, 0xcd, 0x3, 0x6d0d, 0x3, 0x1fd0, 0x8, 0x2, 0xffff, 0x9, 0x5, 0x10001, 0xfffffffffffffffa, 0x6, 0x4, 0x2, 0xffffffffffffff0e, 0x7, 0x0, 0x10000, 0x7, 0x80000000, 0x1, 0x1ff, 0x7, 0x8, 0x7fff, 0x5, 0x7, 0xfffffffffffffff7, 0x8, 0x6, 0x80, 0x100000000, 0x0, 0x2, 0x8001, 0xd1f, 0x8, 0x6, 0x10001, 0x10001, 0x4c, 0xfffffffffffffff7, 0x6, 0x7f, 0x9, 0xf, 0x101, 0x3, 0x101, 0x3], "904b8f9559d9979f28b23706806aaab9098097b5c538418e049b373d8888c6af27bb7e8319daa5351f429e85adcc0e936693beb6a2cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0x1) 2017/10/03 01:47:15 executing program 2: r0 = request_key(&(0x7f0000dd1000)="73797a6b616c6c657200", &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd1000)="267b2d6b657972696e672f6367726f75706264657670707031757365726d643573756d5bea00", 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$setperm(0x5, r0, 0x0) r2 = socket$inet(0x2, 0x8000e, 0x78) r3 = request_key(&(0x7f00005a0000)="6269675f6b657900", &(0x7f00003d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd1000-0x9)="656d30657468302f00", 0x0) keyctl$read(0xb, r3, &(0x7f0000dd0000)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_MEM_LOCK(r2, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x35)={0x0, 0x2d, "1759d2a8361a32bdf1c2fc46b5658da8c0f9d238a5d90de387714c8d16fdf78c5c26b53cabb2a574d102f3cd43"}, &(0x7f0000002000-0x4)=0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={r5, 0x3, 0x0}, 0xc) ioctl$TCSETA(r4, 0x5402, &(0x7f0000000000)={0x7ff, 0xf47, 0x80, 0x7, 0x200, 0x8, 0x5, 0x3, 0x7, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) fsync(r2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0xfffffffffffff1e1, 0x1, 0x20, 0xffffffff00000000, 0x100}, 0xc) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb7ab, 0x0) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$ipx(r0, 0x0, &(0x7f000085b000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000-0x4)={0x60, 0x80000000, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003000-0x5c)={0x2, 0x2, {0x3, 0x1, 0x4, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x7fff, 0x4) socketpair(0x11, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) fanotify_init(0x0, 0x40000) accept4$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fallocate(r1, 0x2, 0x7, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000000)={0x7, &(0x7f0000002000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mkdirat(r3, &(0x7f0000002000)="2e2f66696c653000", 0x100) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x3, 0x0, 0x4, 0x8001, 0x0, 0x7, 0x0, 0x1, 0x1, 0xfff, 0x13a, 0xb, 0x0, 0x2, 0x1, 0x7, 0xcb, 0x1, 0xffffffffffffff00, 0x9, 0x1, 0x7, 0x8001, 0x401, 0x0}, r6, 0x5, r2, 0x4) fcntl$setownex(r5, 0xf, &(0x7f0000002000)={0x2, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="5c6449e0186677bfeccd685eba2d51a4b983542b4d80c7b846fdd32652948e57e999061f1e98d6beb3bbf9b557bd9a0bdd3e8fa30d746579b8a15b024ea000c11f48befbca10", 0x46, 0x8001, &(0x7f0000003000+0xb53)={0x4, 0x8, 0x8, "bbc23d96b2ce", 0xd, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x0, 0xff, 0x8, 0x81, 0x10001, 0x1}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000005000)=0x4) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x200f1526, r0}, &(0x7f0000a37000-0x18)={0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffff7, 0x0, 0x400000000000000}) socketpair$inet6(0xa, 0x6, 0xe898, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r2, &(0x7f0000b48000)="00", 0x1) mmap(&(0x7f000094a000/0x4000)=nil, 0x4000, 0x3, 0x20811, r1, 0x0) r3 = accept$inet(r2, &(0x7f0000140000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x200000000000008) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000575000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000725000-0xc)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r4, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076eef, 0x0, 0x80000000, 0xffff}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800000200000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r7 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000c53000-0x4)=0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f0000a40000-0x47)="48000000140019ca20ff757fffff7f760a06000000000000030500f300c601a2bc4a03049164643e89000000ec000000fbf510ff4100005bff2b000000000000870000000000e7", 0x47}], 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x8, &(0x7f00004a7000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) setsockopt$inet_buf(r6, 0x0, 0x1000000000014, &(0x7f0000002000-0xc1)="010000e5020001000000be8c5ee18c88", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f50000-0x8)={0x0, 0x1}, &(0x7f00006a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002f000)={0x9, 0x6, 0x8208, 0xa98a, 0x0, 0x3, 0x9, 0xfffffffffffffff9, r8}, &(0x7f00004de000-0x4)=0x20) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x8000023, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r9, &(0x7f0000515000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x19b5d26e6722897a, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x800) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c3000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3f9f2bce, 0xd46, 0x0, 0x3, 0x7, 0x0, 0x5, 0x164, 0x20, 0xba, 0x2, 0xa3, 0x4bd4, 0xfac]}, &(0x7f00001d4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000004000-0xbc)={0xffff, 0x1, "006c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000063000000000000000000000000000000", 0x4, "4fca8063f396132a", "3d7f8c315009a17a26a2077507c7f6f7292f58b847e4f59363af1c2ca3b1675f", 0x629, 0x100000000000b2c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)="2f6465762f6877726e6700", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000bdd000-0x14)={0x5, 0x7ff, 0x7fff, 0x100000001, 0x3f, 0x8, 0xffff, 0x8001, 0x80000001, 0x11}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000486000-0x14)={r3, 0x8, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x7fff}, &(0x7f0000d13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d2c000)={r6, 0xbb, "e9d9a805a294ed7d48aeb89a9df870eaf135560c464357d76e1005c29cd2f129d1aeb794768712f2039d12cfee944a4e4c604ae6ed297c50aac9bdf30dc4d9d53a43559a2d51db52de17f434c6a4bdd0a97218b2586f14259756d2595c4d943c772fee7faa4bc9acd863f20dbbe35d38a040e9c026772c285ab802244119d570a7b2fbb98285f6642280081bcf0da94c36b8e851390359ba59f627bc392ea6ad69c684aff096e7b27ba182cd05dd0adcc66e00ee763783c935bc8f"}, &(0x7f0000afc000)=0xc3) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00001b3000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r8 = getpid() ioprio_get$pid(0x3, r8) fanotify_mark(r5, 0x0, 0x2048010000, r1, &(0x7f0000a18000)="2e2f66696c653000") epoll_wait(r4, &(0x7f0000dd0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000000008) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f00007a5000)=0x20000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000301000)={@generic="eb2dcba3d674d845f58a756092cfd436", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000084f000)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000002) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10001, 0xfffffffffffff800, &(0x7f0000f66000-0x96)="0a1df28a11a708bb43fc2d64be4e22363abd46e9dced86fc1705dbcf88ef2188686f000a75f845c81d4d040f38e2b40975773360ac2bd617b024cbe16d4272091fbd217edb33c360963ac2d0c03025775d10d56349249361b40a18356599e30a2ddcd5f559c235cd868e0709e8094c4455f9c4412b9babe0bd65753cf8b5b85ff6e804ff3fc0affc3a60d38c34c76c2cdd88d6cccac1", 0x96) accept$inet6(r0, 0x0, &(0x7f0000092000)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000f65000-0x10)={&(0x7f0000f66000)="519db234e264e20fa65723ee869dfe8e216032ed9622826d6c0e55dbbade7ab08fa7532333b509138f28743a5cd8516f723c2f6cefb766170a4a9679cc8a090bedd2b00a56fabf6308787a9d55a3687b6aa27f20042f44d80eb57e", 0x5b}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xfff) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10000000416, &(0x7f0000008000-0x1002)="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", 0x1003) r3 = gettid() ioprio_get$pid(0x3, r3) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000736000)=0x0, &(0x7f0000c39000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000f68000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b3000)=0x91) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000f62000)=0xffff, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be5000)="2f6465762f7667615f6172626974657200", 0x280400, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept(r4, &(0x7f0000f63000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f64000-0x4)=0x80) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ded000)="70726f6300", 0x40, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, r1, 0x8000000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r2, &(0x7f000039a000-0x50)={0x50, 0x10000, 0x0, 0x6, 0x8000, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000023000-0x10)={&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000002b000-0x4)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fb1000)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b49d", 0x59) write$fuse_init(r2, &(0x7f000002e000-0x50)={0x50, 0x1000000000000000, 0x4000000000000000, 0x1, 0x0, 0x8, 0x8, 0x915, 0x4fd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000b33000)=[{&(0x7f0000fb3000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000258000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009d6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00002df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000a0c000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000fb3000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000b13000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000085d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000fb3000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f72746300", 0x101040, 0x0) r4 = signalfd(r0, &(0x7f0000fb2000-0x8)={0x5}, 0x8) dup3(r2, r4, 0x80000) write$fuse_notify_retrieve(r2, &(0x7f0000fb0000)={0x30, 0xffff, 0x0, 0x6, 0x7, 0x8000000000000001, 0x7}, 0x30) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000814000)="2f6465762f62696e64657200", 0x8000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000718000-0x4)={0x0}, &(0x7f0000fe9000)=0x4) syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) unshare(0x20000400) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00004cf000-0x14)={0x0, 0x8, 0x0, 0x0, 0x3, 0x9, 0x9, 0x694a, 0x7, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fea000-0x10)={0x77359400, 0x0}, &(0x7f0000a2a000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, []}) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6c000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000+0x7b3)="2f6465762f73657175656e6365723200", 0x430040, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) sendto$inet6(r0, &(0x7f0000d5d000-0x1)="c2", 0x1, 0x804, &(0x7f0000f6a000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f6e000)={0x0, 0x1000, "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"}, &(0x7f0000921000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6c000)={r3, 0x5a, "5be2e6e5b7cf366df799a6a836a8b60c0af07cd0b4847aac02703eccbf622f5bec5cea23a8339a5e443d2430d2d0b54953367b5dc2cd7a8a65d0268b03c44c8ec8ee553478f9a3cbca706a65610a7b63e6dd310cadca9685aa2f"}, &(0x7f000087f000-0x4)=0x62) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001e6000)={r4, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001cc000-0x8)=@assoc_value={0x0, 0x2}, 0x8) pwrite64(r5, &(0x7f0000d9d000)="27eae682c6c7a418401952bd50f2173c7f455453636663d93ebc1592a706173e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb9, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f70000-0x10)={0x7, &(0x7f00004a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f70000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000834000)={0x0, []}, &(0x7f000067e000)=0x4) socket$inet(0x2, 0x807, 0x80000000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f0000f70000)=0x0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000d67000)={r7, 0x0, 0x6b}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f71000-0x8)={r8, 0x0}) r9 = socket(0x10, 0x7, 0x1000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) write(r9, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)="2f2e0bb7", 0xffffffffffffffff, &(0x7f0000002000-0x4)="2f2e0bb7") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000+0x75b)="2f2e0bb7", &(0x7f0000008000)=@known="73797374656d2e61647669736500") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000009000)={0x5, 0x2, 0x8500, 0x2, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x86)={0x0, 0x7e, "2916477bb28dd889db03c4506ae24fe4a49b7c3356af31691735e3d877a692c7b0a4e483ac4f61c5927c799795857d64ab4ab07ef2a3d76e837f123efe52c5a818b6b1b0812a7851d600cfc13b0d441b843d8dae2d572e70ea475c399af755a3372895f2a31f68639ad610fed37971c3e0d95774afe124a6401e336a8ed8"}, &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000a000)={r1, 0x1ff, 0x12, "30114b806c8544af254c48abf0b63f6b9cef"}, 0x1a) lstat(&(0x7f0000009000)="2e2f66696c653000", &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009000-0x4)="2f2e0bb7", &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000006000-0xb0)={{0x7, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20000, 0x1000, 0x3, 0xffffffff, 0x8, 0x8, 0x0, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x19b5d26e6722897a, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c3000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3f9f2bce, 0xd46, 0x0, 0x3, 0x7, 0x0, 0x5, 0x164, 0x20, 0xba, 0x2, 0xa3, 0x4bd4, 0xfac]}, &(0x7f00001d4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000004000-0xbc)={0xffff, 0x1, "006c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000063000000000000000000000000000000", 0x4, "4fca8063f396132a", "3d7f8c315009a17a26a2077507c7f6f7292f58b847e4f59363af1c2ca3b1675f", 0x629, 0x100000000000b2c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)="2f6465762f6877726e6700", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000bdd000-0x14)={0x5, 0x7ff, 0x7fff, 0x100000001, 0x3f, 0x8, 0xffff, 0x8001, 0x80000001, 0x11}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000486000-0x14)={r3, 0x8, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x7fff}, &(0x7f0000d13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d2c000)={r6, 0xbb, "e9d9a805a294ed7d48aeb89a9df870eaf135560c464357d76e1005c29cd2f129d1aeb794768712f2039d12cfee944a4e4c604ae6ed297c50aac9bdf30dc4d9d53a43559a2d51db52de17f434c6a4bdd0a97218b2586f14259756d2595c4d943c772fee7faa4bc9acd863f20dbbe35d38a040e9c026772c285ab802244119d570a7b2fbb98285f6642280081bcf0da94c36b8e851390359ba59f627bc392ea6ad69c684aff096e7b27ba182cd05dd0adcc66e00ee763783c935bc8f"}, &(0x7f0000afc000)=0xc3) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00001b3000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r8 = getpid() ioprio_get$pid(0x3, r8) fanotify_mark(r5, 0x0, 0x2048010000, r1, &(0x7f0000a18000)="2e2f66696c653000") epoll_wait(r4, &(0x7f0000dd0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000000008) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00008cd000-0x4)=0x0, &(0x7f00007c9000-0x4)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008a6000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00008c5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000504000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e2000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x3, 0x9) r1 = accept4(0xffffffffffffffff, &(0x7f0000c54000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xe, 0x0) sendto$inet(r0, &(0x7f00002c6000)="", 0x0, 0x40001, 0x0, 0x0) getpeername$inet(r1, &(0x7f00002f8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) pipe(&(0x7f00009b9000-0x8)={0x0, 0x0}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000eb9000-0x1)="00", 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000ef4000-0x1)=0x0) getsockopt(r2, 0xef, 0x300000000, &(0x7f0000c12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d31000-0x4)=0x1000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ced000-0x4)=0x101, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f5c000)={0x1, {{0xa, 0x2, 0x8938, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000082f000-0x4)=0x1515) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r4, 0x0, 0x2e2e742e, 0x0) read(r1, &(0x7f0000d92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) getsockname(r0, &(0x7f00003d6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x14) accept$unix(r1, &(0x7f000009f000-0x2)=@file={0x0, ""}, &(0x7f000046b000-0x4)=0x2) sendmmsg(r4, &(0x7f0000969000-0x80)=[{{&(0x7f0000143000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00002dd000)="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", 0x46f}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x2, &(0x7f0000935000)=[{0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}], 0x1, 0x40}, 0x1}], 0x1, 0x4000) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000071a000-0x4)=0x4, 0x4) sendto$inet(r4, &(0x7f0000f93000-0xc6)="4924c2a1dea01b0e42860e9e96e0b24182ef63dd05b7868d4794a23c618792dc11fb704465a7bc059a4e6f71c72057efb7d8cf206ce5423f6913535b15dee547b249dfa9e8514a5978f37784b7ed5f409885595112a84aabc7bcfe008cf7e869ef8f258c7b58a0b923f54a765de03bd2cc1cbf82d22f08e096fe5e9071e470c994ec0ee3c37fff00788bc56e8b23f52ebdc4666dcc0f0aa2020000000000d8d6dbb584b41df7afd38ec483d867c12b8368da14efe63332a90291db6b4c0f0c549ba34e9c54ba", 0xc6, 0x48080, &(0x7f0000f8e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r4, 0x0, r3, 0x0, 0x4000001000000c, 0x7) 2017/10/03 01:47:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xc49000)=nil, 0xc49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xffffffffffffffeb, 0xfffffffffffffffc) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="1bdd3ea2e6e1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000083000-0x4)=0x0, &(0x7f0000f0c000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00005ef000)={&(0x7f0000000000/0x1000)=nil, 0xe15, 0xec5c4d6e367d8e22, 0x1000000000000083, &(0x7f0000743000/0x1000)=nil, 0x6}) socketpair(0x9, 0xa, 0x1154890f, &(0x7f0000ca6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000)=0xc) getsockname$inet(r3, &(0x7f000054f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000214000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000fd000)=0x4, 0x4) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000d6a000)=0x3) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000868000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xff, 0x1, 0x3, 0xf8}, &(0x7f0000dc6000+0x26a)=0xa0) [ 101.172325] sg_write: data in/out 65500/34 bytes for SCSI command 0xfc-- guessing data in; [ 101.172325] program syz-executor2 not setting count and/or reply_len properly 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x2800, 0x0) socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000a26000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x7f)="84eb18a16abbd444d5b1a90a79d93c399ca116bf5514cb80656292b640eccb68e8f228734fbd8c4ad8be721ec790bf3d4e72a4e21eea1778a69df8bb32a4ccfbc8d49c49ca9e2d5442b55d2713c610377a5032eedb7341b6a741ef9b4b4c1aa98cf43b4adf66d3ef3de0511ce4bfceaf15824776380db0f6ba2b019c2e61f7", 0x7f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x100000001, 0x4}, &(0x7f0000000000)=0xa0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x40200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f13000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005e9000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000c1f000-0x4)=0x0, &(0x7f00003c0000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0xa44c, 0x3, 0x3, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000814000)="2f6465762f72666b696c6c00", 0x0, 0x0) write$tun(r1, &(0x7f000081e000-0xf3)=@hdr={0x0, 0x3, 0x7, 0x3, 0x1, 0x17, @ipv4={{0xe, 0x4, 0x6d, 0x1, 0xe9, 0x0, 0x7f, 0x100000000, 0x5e, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x5}, @end={0x0}, @generic={0x7, 0x11, "62adaf570ed6f5f3fb30a6a49e8b37"}, @noop={0x1}, @noop={0x1}, @generic={0x82, 0xa, "4c8a6e2ab81e829a"}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, "7ffd44", 0x5, "582196"}, "f18bf80d3b85f22e6669ce98d71606d8ac43537a9e808a41c32a95fefb560799baaa4e6a4dbbedbe0a92f4c847caff0b81ab9787f14ab7814408ae10f2090d7deb54e6631ee7e74046d325a33d33d55be97d366ed9282031d8365d401de53ff9d433efbdff5a40099f63e412cbfa6e2abcedf140922aa64ddc381805381a0bf5b828c0748b0486cf696fde0e8116bee69112c6f1ba4eef691a5e10cabf5a2a29a1"}}}, 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) r2 = eventfd2(0x7f, 0x80800) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd2000-0x4)=0x10) r4 = dup3(r3, r2, 0x80000) getsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000cde000)=0x0, &(0x7f000049c000-0x4)=0x4) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) sendto(r5, &(0x7f0000f3e000)="f48fb7fdf3af6d4afc576c38768b6804b333d0f1a02d3582be2e4b", 0x1b, 0x800, &(0x7f00002f1000)=@rc={0x1f, {0x1, 0x8, 0x0, 0x6, 0x76, 0xfffffffffffffff8}, 0x3}, 0xa) pipe(&(0x7f0000822000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000097e000-0x10)={0x1, 0x207, 0x5, 0x3, 0x0}, &(0x7f00005ee000-0x4)=0x10) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) sync() setsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f00001a4000)="613e28f180bb610efbb134441a9ba4568827f7cee4892e189c3dae54ef5dd541fee4db9641d49839e0ee01d67a08c7cf8a06b43b42557b9d60b2d2dc98d4e0f1fd0c125033c105103ee5ae69871f1eec3c51d00e24c2fa9c5ef8cf311e44091ee2f8bb4182b8eaa7a3746f58e641db0cab8cd2e0d1e5b0ab6d9d9ed742698ca2331b1e7ed8e64597b2e679e22356294f63ef3efd9db7e94d6b91652910acdc863b192610665d82b43edf7b50b815ed17a02efc81697411c4f9362e1199d0d60309499cbc5c6dd8", 0xc7) syz_open_dev$mice(&(0x7f0000aee000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r9 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00004f8000-0x8)={r8, 0xca}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000f7f000-0x8)={0x0, 0x3}, &(0x7f0000f7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00001c0000)={r10, 0xff}, &(0x7f0000f64000-0x4)=0x8) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x80000000d08000, 0x101000) r1 = gettid() capset(&(0x7f0000032000)={0x19980330, r1}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x6fc4, 0x3, 0x0, 0x0}) r2 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b2a000)={0x7, 0x1f}, 0x8) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000b2c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) mmap(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x3) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b2b000-0x18)=@get={0x1, &(0x7f0000839000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21}) r4 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r4, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0xb23) connect$unix(r6, &(0x7f0000af8000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) prctl$intptr(0x200000000018, 0x40) unshare(0x4002200) arch_prctl(0x1003, &(0x7f00007b5000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b2b000-0x5)="7573657200", &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r7, 0x985) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000391000-0xc)="2f6465762f6175746f667300", 0x80220100, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b2b000)=0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000b2b000)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000b2b000)=0x0) r10 = getpgrp(r9) getpgid(r10) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000876000-0x38)={&(0x7f0000c0f000)={0x27, 0x1, 0x8a, 0x2, 0x7fff, 0x1000, "17444bbb6ed1b72c44a07d88fb3ea79c7432b683202d7b19b1512e839b1814a08c23282c0aa461187f3a2d59bf923ad6207779227994c4ce7c5e3d73e5e2c5", 0x1f}, 0x60, &(0x7f0000e54000)=[{&(0x7f0000655000-0x43)="dab31809ac5945cbd0132136c1c20b43afdc4b7bd0d6711bafda185892bfc7170f3d94dd2d26cae7b273cfee5718d8326ca124cedc89f0047f22c03f5410581d5c5451", 0x43}, {&(0x7f00001e2000)="708e976f64b698212935dec84e800b89896d3afbc44f017086f0550018faf7a1018939a8d4ce9ee70e96e6ad342480f8d76deb563fd98e0da325dd6b73ddec4d513343eb3336465cf50cd6512c6598c49620d25db6ca32e7645d0389ebf0c9186489c7ce70c03e6756f64f125f5b8e6d0d98e275014a0224876d04fd831277c822fe0966ec34aa6da98083e8e045e6cd3f8337af2457ebd6c4f3deb55fde93c4599ae7426ce3fd30e07c194c08ce98", 0xaf}, {&(0x7f0000d14000)="636d7f09a32255d151d6ef011b3cb2acc485126943ab489b9d484113b31d9519642c0900c86ec1070706be57a6cd56cebf01ae14841884450d1789c108793f1e070aca42b0a14a8a690362c71f04a5dd33b14eefdbe3914c0815cb2416e06a37397ee02005c90ad87d89918d018d1ef96cce565ec9da97e424f6cbd5894f63d59573e27f5d5468645a4c2094efbb64e4acc217405644914d07bd3af4ab84c72662bfc7439a9a30685948814977058bebd5c80ce0d217c2fd9d82ebc62f3a5e7cdaf1545fe4", 0xc5}, {&(0x7f000047e000-0xe5)="2fe47ffd4d2e5f1cf20d97ab698aae472daa5cb31a39d8e26ad7e1656fbbac269ea7472bc226ab6deeaf6e4e3df2b2d7829756420e66995bd435a4a4a416d87703b037f8c4424391366f2d1b95e4e89522ab70edf4def065029a658152e410d0fec434e198aecbb65b8c9ce18361932b2eeb624a2e6e4ef92f07d316535a668490ab3a9c3e0d9b65473d279366c49192f82b7797e38835778c0207e58fea91d4e6de464ca12c437c2dbd6b809ae04999396ca55a1fddc184dd93f3a708beae0ca93ea478a77cadc7df83a42b30f1555fcc42542f10753dc91e6b925555fe35a86dab8242f3", 0xe5}], 0x4, &(0x7f00009ab000-0xc8)={0xc8, 0x110, 0x5, "01503ad63893d12818dbf89423ec5069e3324b78d863f6cba0fda940dd07526b538c07ee2a96327516dc689b957fdd9f9e4d6f1f3e60e4b8b79b2044ea34c7198979f1de54530c72d728e27cf0e6211e107f27d7c22b2cf3b6047266e41148196dc68c46b6bddd311818f7605e44aa7953e0129ad2ab1ae86a332af69e3e486b90bd06b68d1f807a96e33f27ef8885498c9b514b2a1084ed625c29ff6e7ff94c62a27b1a6fea607d64b89a809414672943"}, 0xc8, 0x4000}, 0x8080) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e53000)={0x0, 0x97, "39a0222aee046d6cbc878c58358a5d43426a4db300e30a068c23d1ff1991667a75a71162efd3720317d9668a8da4f2fb1b694777573b893600b05a1706d467bede63953d0800000060587176da369ecc996bffa2dccca1c08634e5fb40e67865bedc4e375e01fed880966a8b1984f6be7de08410836084d6429b95340865cd2bf887a938a9729a9f0017a93d3a849670429d4b3d07a031"}, &(0x7f0000e53000)=0x9f) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0xa050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) mmap(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x3000002, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053d000)=0x1ff, 0x4) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00008df000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e0000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x6a)="a109d44eed8ca7f8241bf17f6261278605d5f8a9f740baede985e429a08331ebe5a2e6effdcf3375bc78f172620b21698fcac7b483cf1addb7f571c293bbcb6f5d41a9e24bf896ef3779038def24000000006b33436cecba3e22f7b61d753a54e166b38fd8b28556e7d4", 0x6a, 0xfffffffffffffffd) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x2d) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00008e1000-0x60)=[{&(0x7f00008e0000)="52673c3b9f21470d236fbd6ad1072b0ef6d01b4291253ca31402ff079a540a50cc03cea2326ee0b8b670f8b25b64e9e671cba99a7c90cd0f2e9fbffa3bd4f99c4dc776d6208e34847c5373f04645858c92103fd346a0e05791267678c0e4c9d1f1854a037e04b83aecfbc97088202a493dfd36ce9dfc14726863f32f9da5870b5558496a55b6fcf8415d1826b02c4a9b", 0x90}, {&(0x7f0000819000)="", 0x0}, {&(0x7f00008e0000)="2e8125d5930f57b80ad63427a0063b41fd3f878e7e7810bc176585aca3e4e0614dd31c9a9fcda890b5c87a085d5955e763d1", 0x32}, {&(0x7f00008e1000-0x17)="afccfa5e649085b44de47906530c16cff120730168697e", 0x17}, {&(0x7f0000026000-0x5b)="2d02adf39d356f3897cf39fa9b59cb3b38ae8b48e3214235f04cbf83a4c85eda2ac9b04aaea251c43956e0f234ce9d2fb106d70cae8c71ac317212b6b3517a94458ac5be5bfc652743db437dbcabcd9d5340cb8c5fb3c1a53d3ad3", 0x5b}, {&(0x7f000003a000-0x4)="807b0d05", 0x4}], 0x6, 0x2) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000627000)={0x0, 0x10000, 0x0}, &(0x7f00008e2000-0x4)=0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000203000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e2000-0x4)=0x8c) sendfile(r0, 0xffffffffffffffff, &(0x7f00002ff000-0x8)=0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005dd000)={r2, @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]}, 0xff, 0xfffffffffffffffb, 0x2, 0x380000, 0x4}, &(0x7f000077d000)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f1000)=@ethtool_rxfh_indir={0x38, 0x7, [0x40, 0x8, 0x6, 0x3ff, 0x20, 0x0, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000793000-0x4)=0x400000000000, 0x4) syz_open_dev$sndtimer(&(0x7f0000da5000)="2f6465762f736e642f74696d657200", 0x0, 0x284080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x40, 0x0, 0x8000, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f00002d1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000605000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x2) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000c76000)="") syz_emit_ethernet(0x36, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x800000002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_extract_tcp_res(&(0x7f0000e42000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000792000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000091a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009af000-0x4)=0x6, 0x4) getresuid(&(0x7f0000eba000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x0, &(0x7f00008f1000)=0x0) r5 = add_key(&(0x7f00002ef000)="6269675f6b657900", &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000919000)="c58e4bf68b619d046b3035060f8a1af6039daa572e5cfc91329e8096862fdf14db9609cb7370b3086a43729c626073e060b130d30d5ffca659855151aadb47bccaf3b2f33fae2e1f54d712bf9482d064edcc47ea8fa98777fec6bd1f51d59a132155b8de133aa55d37f6236f44b32beabc80ee67f7d8fe6e8dc6d78d70f1c7dfffecaa2c3eb5620428a93144d4b80f749be11a3b36af39cdf98a0638364aa92bc889266cd60cbe79a1138b94b84a578542ce7ac79a1f06e212d7ae9213c8c556c2edbe0f48b9dd481057766be39162f17a406e00841aab6d37e6f7983927460aca3079aa2e1e66c8f098892538b69693", 0xf0, 0x1) keyctl$get_persistent(0x16, r4, r5) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000035a000)="d64cc819875c02a7958a2b3b5d4b07d100c27fb0b9baa02c21a59e13120f92df0a003f8ff06796076577c0498985be9ae661152d99007ba20d78f7c28b37351b16c1d5e553e8db0ee23cbd61f6be48071d43903e2d9f0b728ef4e9b07df9dae287736384e2c7c12be46d9cfe010d63d3de5fd36d42f3859535b04af30784e5fd848981304d18a00f749092aaa7b8c08f1ca4b890c41fd0327e781b4ae793db071966bd1855b9bc39a52a2310f6a003a6b76ec12792") mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000f92000-0x8)="2e2f66696c653000", 0x1, 0x108) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x7, 0x6, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r1, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f7d000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000540000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00007bc000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000384000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x801, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r4, &(0x7f0000f91000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000bdb000-0x108)={0x3, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000631000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000f2e000-0x40)={0xb4, 0x807, 0x1f, 0xd4, &(0x7f0000a0a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, &(0x7f0000868000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, &(0x7f0000911000-0x18)="000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000165000-0x8)={0x0, 0x0}, &(0x7f0000230000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f0000002000)="ff11", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x80000001, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000005000-0x1)=0x4) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000006000-0x10)={0x0, 0x0}) fchmod(r1, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000)=@random={"747275737465642e00", "626465767b73797374656d7d2d00"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000-0x4)={0x6a54ffcf, 0x6, 0x0}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000-0xce)="0655f31b9e0fad17541b657e714fa14854d3918a17deb5a7faa59e1c58f3f38fb69dec6c2e43a7eb132edb10cd09dffbbd642ecd8b6a9b986f210241ed2c09104387fe3951e7f2447d6cb47e3dcf786de8dd936a713025902d614602b03b8df2ba36fa17a0f43f28e897e04eb0f849c9246910aae3ca7bd696b5e8a7addfa5149573c8d848a1a10331da4a2143992ba9cf614dfcf7b7f6d3021f2710614ac574fd08d9c908306f8e0312f35021e1c0b484a48e78f427f882fda443b13f18c8459cedf492522644d4606b7d33f499") execveat(r1, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000003000-0x15)="657468302f3a757365722d21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000006000-0xc)="7d2147504c70707030262900", &(0x7f0000006000-0x16)="5d2d657468306367726f757073797374656d47504c00", &(0x7f0000005000)="00"], &(0x7f0000005000)=[&(0x7f0000004000)="6264657600"], 0x1000) timer_gettime(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/10/03 01:47:15 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000168000-0x8)="2e2f66696c653000", &(0x7f00002fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002f2000)="2e2f66696c653000", &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a14000)="2e2f66696c653000", r2, r3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000932000)={0x0, 0x8001, 0x3, 0x7, 0x1, 0x2, 0x7f, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x0, 0x100}}, &(0x7f0000af9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000796000)={r4, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x815}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x84, 0x7, 0x306e, 0x22}, 0xa0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000282000)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt(r5, 0x4, 0x4, &(0x7f0000b5e000)="", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b34000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000847000)=0x8) r6 = creat(&(0x7f0000ee3000)="2e2f66696c653000", 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000f07000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) setsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000c99000-0x4)=0x3f, 0x4) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00003ce000-0x51)="2352274f23ed0ee7c2ff6c4946d4f3fd072089b3ed86be8600b394326797323a8cfd93fa0617a2521db0de453b9d22d4828b4691b14873d9aad4d738e318ab9845e3c54592563ea4f22d9c29f2784e9432") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000180000-0x8)={0x0, 0x0}) r7 = memfd_create(&(0x7f0000054000)="2f6465762f73657175656e63657200", 0x200000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000891000-0x8c)={0xff, 0x7f, 0xbf45, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000ca7000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x4, "ad7fb4099a4d458a4c31cac9b4317b707e0892cac13dfa7091d46c3fed5a0171e8e89bd93922e95f579543a834588388095be3832f4ddafde12e06a8dad4e8b55f9c69b166259e1664933ba38e851a1b"}, 0x160) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a0b4, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000054e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000047000)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x101, 0xffffffffffff8c88, 0x200, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x9, 0x8}) 2017/10/03 01:47:15 executing program 1: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/03 01:47:15 executing program 3: 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$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4083e, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cc4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000008000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000dfa000-0x10)={0x1, &(0x7f0000000000)=[0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f00009e9000+0x81f)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a99000)="170000001a001bed010013218e1304000004010100000013", 0x18) read(r1, &(0x7f0000f04000-0x2)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) read(r3, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r3, 0x9) fcntl$setown(r2, 0x8, r5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000910000)="68696768737065656400", 0xa) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) socket$inet(0x2, 0x80806, 0x2) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000026d000-0xa8)=[{&(0x7f0000e66000-0x1c)=@in6={0xa, 0x2, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f000083f000)=[{&(0x7f00006bb000-0xe2)="160fd542fc96d9d4bf453a076c823eb3f3810230ef6da1acb1b7519154266a61a02e87b2189d9c5bd8a1d745d19e219e9a1ad786a9b47ac7818ac9c335bf45c05601f0274e143685e88638e037939f02405477c72d97443cd7e343b44680299fb55114a50f1e81f1a075dc081e1d6182ada82a1fd02ec54f768d4af70ae7a554131fd2affd28057b0670d99fdd1608ff809c2505b0042f943abf930cf45f2cb7396f4ae99af0eb1fd8961513e6192c1c8fd636c204ad9d61591729ae6be47be3ee4ac04333171e57f175a4cdcddd02cf1679f45a6f98ea012219bffb0545c060cbe4", 0xe2}, {&(0x7f00005f3000)="8d7b62a69dbecc3459217a3baf636ff8368af6404ee25e49f8719be6e3ecbc8e13ed119eb9f19b7c83c410e10049ec67631f0df3855208f69954a3348941acd08b4afb1f3fd7cae64e70f933b7cfc35485c57cb057b2c93bf491653ba7e75116c7", 0x61}], 0x2, &(0x7f0000714000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff81e, 0x6, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x5, 0xfffffffffffff072}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x97, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x6, 0x5, 0x4, 0x5248, 0x6, 0xe1af, 0x0}}], 0x5, 0x0}, {&(0x7f0000590000-0x1c)=@in6={0xa, 0x0, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000ab000)=[{&(0x7f00006a8000-0x76)="bb9cfb7b5bec0c893cae9bbf4628a7f51d9dc52a3f47d032b479ef14bea051b28b95aeaf32758f2833fa55c119693705e8cb7aefd8a0142f3462c6610b3ef146a5212bd2588304dce1280767fd01cb839839f7e1cb3592ddc9f59ecac31572b6f3d35ec82c6f1898e1caa68cc123d58fb98625243cb7", 0x76}, {&(0x7f000039c000)="0ca1a92715ef7f441a96aeb7ff8b5ac0167c222530fca37c21cf275203f8f525f52409ef8ff06438fd3920b0bde54c2e4007c52a7563ceb59ce7a75dccf71a7e03fab81a2d49ffe96fb108338a3dd3664b094949dee0be774e32aef3846e79f7f1e2a828a5f9f34818e790aaff8c15a9e5c15a235e34663840eaa203adef76a5ef811b84fedddb2c419cd8", 0x8b}, {&(0x7f00005d2000-0x65)="7f91fd4c8cce8215a8787ce2c0feb3495da882bf1fcb09a9a522351af2f8ac06321691c65658628bb2028c081d8e6aeeab1a8b50c4e3d0c0b0396cf8aab126319d6dcb6ca84cbfea9e8ddc25571dd86bd6f5375579d888d940142e0378afd98a86522960c7", 0x65}, {&(0x7f000004e000)="dda9c3caf0782886f59dac0c782c33508150f3280138dd2df423352f570f00e41fb032432a846a02e7a2e15456455dc4b9b83ea0dc760cecbd82ce39f13a8644a75bb2cc9c45898644e31761d2efc8a4162eeb630f7774bf17464bf934f8f829e176adb6f4b0d062001bbce1ef05865d203ff6e9d67f55a7d5581eb16c12c8b34ea91a9696868afedebb81304b9f493fd3f094ae3586256bb03d6723ed7f23126fb214b6430e5393d5ede7bc3116f3d2ca8b882a467bf80384a8803e9c26304f133173d8f15ae59c264f78914cad198a76cfbe4d57cf70865c3691f9b55f2fbb6e891e45985553e48609a4c81bd6ab1719d4", 0xf2}, {&(0x7f00005a1000-0x7e)="ea54f23e02c7201046e27c67c3982ad804b4f67641c0c6f3d226d8ff84e45aaf2d6fc0189ce518416285e31654343f2924d2164e0788da13dcc648b89a402b4fed9a2199c2208bd73a8daf560963f1e9c2df91e1966661531f2671023e8ebf1b193fca093c9e891c7563b5ef7770b1219cd407c69013caa7af296dd06ecc", 0x7e}], 0x5, &(0x7f0000944000-0x60)=[@init={0x18, 0x84, 0x0, {0x747405a9, 0x6, 0x9, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x10000, 0x6, 0x0}}], 0x2, 0x0}, {&(0x7f0000b53000)=@in6={0xa, 0x0, 0xe62f, @loopback={0x0, 0x1}, 0x15}, 0x1c, &(0x7f000053b000-0x40)=[{&(0x7f0000150000-0x1d)="5784b6da4fa0471cbeb3b509fb5ab5b1d137501c386546643cd8eaf4843a11bd3b51371e8759b583c52a52a070558bba7093528dd818883c3ac7173e0920fbe7a8e9562b39da286ef5afbc9f5a0d5802f3c252fcefb442ed30fee5fff25391d84c1f84390d360948f1a10b95cc1fd538a616b73933e32123713562a46673a9730335b9dbb23c89e190b51b4a8a711e31fb105430c8e93cf3b6b64611b6ecd78169d2d99dc657ddf0af4dde15bf0a361ea013afc75f5bb0faf23772ba987451147e5f83e6919fba10", 0xc8}, {&(0x7f000044a000)="9135ebdad42300928e60238f988ba35c2595d65dd5f72e1b8b27ef5786e4f3714a8bc96acd4a637a2bd2ae57b82e979b6491c0e6264d23dbff71d1f97ac62e08db1f3804846a36dda348b193c47c8a00511a76240dcd147beb62449a31ec5dff3d5f64a7d19c10f89119bd288e5711bdd164651d196143cfb733cb9be6895f980dd839695dacb31ac8db4ce2eed29ea5af0c4dc9ccad029abca1844136834c46377cdaf3c32b7ba29d4585919e71", 0xae}, {&(0x7f0000504000-0x2d)="d10d26c041b7ef20b797a5757093137b9c571a00220c68b9cf4001b2dff7eee27a08c76d204d66e4b5d2ce89bc", 0x2d}, {&(0x7f0000420000)="ab1130d871b12c0e11bfe9b3f0750f18f5f12642240ddb313771a0569a1196e8a81d027caec7d7a89c6610e555114bd6628e52aa79635aa2c742e5410a3a12c46f9fccacc3c45e4d75063cf13bf2d79eb830ebfec842557766995a926a21ff5b6903d688b608bf361dddaf0d98a9377ab30d7beefd25d54eb2573298c583ef19e0c7ab2ba3dd946e3df09fc5b6005457171244e9b62fdf39b61c21964bbd571ee15ff8da5473188252b61dc4b3890aa4c971ce7ee4483ca3836fdc0029852e12113f73a795097c000000046f9a614d78af41ccf0e6f6e72a2b588462df", 0xdd}], 0x4, &(0x7f0000162000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x1f, 0x5, 0x20, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x1, 0x7fffffff, 0x0}}], 0x2, 0x0}], 0x3, 0x40) r7 = fcntl$dupfd(r2, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$binder(0xffffffffffffff9c, &(0x7f0000a0d000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) write$fuse_bmap(r4, &(0x7f0000a74000-0x18)={0x18, 0x3ff, 0xffbffffffffffffb, 0x40000000}, 0x18) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0xbf6, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00000d5000-0xf5)=[{0xf5, 0x4, 0x8, 0x4, 0xffffffffffffffff, "af139ae76ccd370c416d9f7e96b079aad8ed09f6977b1e346cee9b822ac287df877c6830844ab8d243e5f3416e5d76d51bade27c710a7bfae0d1c9d3ce3a468b2dd555c838f340826cba7f12a8c4c7a3d58a52243752438efda2b741c7f5d9477ee6fc166bfe5d71415a8a18744df9e7fcbce97ff8662c651a2ed46915b4362b9bf794539c612a9b50d11eabf5e67a3eb2b3ef13b77f30e6713fa4749b5a55aadd52b512a66e112cc2e239cd0cb0b8f2550a0381fb4b1972f35648407e31f6f4384e22f688664e41d6a18ded073aebd5d28558de1ee568a8167f2a4e8efdd9edbdda4a1e60"}], 0xf5}, {&(0x7f0000601000)=[{0x7a, 0x6, 0x4, 0x80000000, 0x0, "9393ee182c3a93ef0fe469d76e789c85a626a925f59468ac33432fc65fece602d93877bc8f1af744085beabd0019b25fe077388e1b79b75b072203e8bd41ae3596e5c4102fad18037ccc747ed06887d1920558243b3b6eff00b2a64dfd5ab8a4e8f6771fd66d4cd61450"}, {0xc5, 0x2, 0x300, 0x8, 0xf8, "2b10b9f7ae0415089307a7d717478b5df48247829806ed485fab1d5d402a9b69cfb666e8996aea1ab3dc7442ca91705918d5adf0e49bdc424cec175f1f1e52f9b3c92fb536db1176b8ea096b91ad147bc285721811be144e228dd76c09ee44139ea8a1ca9f3d92771c712a0d699a07c849e40157f1a4afc9ddbe8cb3ebd4dab522639d2df0d8992914b62fbafaeeaba148d318eb173828bf866ce03d2fafa2ab8c3ed5be9d00409b5aaa86a6bb0c480bf8a815530a"}, {0xb9, 0x6, 0x20, 0x9, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211285c27c85182c82434c29e28e3119ec29655e8e15e2baf3d3f756dd713c685588e12115a9da3ca2c19c33e635815bc905fad83cc3e7dae1ed8ce6037e27097f6c843502c9a264e3c590be276293996a43f1631"}, {0xab, 0x8, 0x300, 0x5, 0xd2, "82017eef65fac51896bdeff0704de6e22ea32d96b17ad36ce202ea885249e10c7077e17cf4468b708543397a450faa72d2c6f439c86b0f6423c7354736132df81a821b6d5a7714fbf7fe0907cac60ec94617b367fa05ee0b7b9bdc858ca2da559ee49efe35f92d0ea7e80914de2b8976e09ba081561efcfe1ed4a19fb287cc1e306a04246c3e3bf085b8aa358be690ec3134ffaa7b444b0c529903"}, {0x10, 0xbbac, 0x20, 0x1, 0x800, ""}, {0xfb, 0x1ff, 0x0, 0x6, 0x2, "63fa9092b657a731d3d795135d603ccf1c2b2c468abd3cc4ec81c3276bd5070ffab82353bdc597ae322d3b85b8b700d46a63320d0ecc973238f22ff8a222db73f23aaea9241d1aaf64f68adeceee964e841817114a871ea5a729f759e68d36024328e8e8a4875ca06307f55b9304b9e9fd35d08424ebda44e54d3ceaef371f463205162c6dac369f27b8dcc1f741a721464beeb11962a635ba9fa7f35bcee321f5f49aacc36ff470a4da031425507e3b64a8cfba3426dfd27b2cc9123a452628112b450a177cb7f2bde474ef7f64cdfb6550449a3194e06400c9de95386651550c00fa5c6d9212cb40d785"}, {0x65, 0x4, 0x500, 0x8, 0x7ff, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa186127b4fb9610be0807a85171a765662fe24e09a11732dfa88f6f02bc2e17532a4657a35a2f94bc8c1ba7fba"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x52a}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x3, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r6, r6, 0xffffffffffffffff, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x7, 0x80}, 0xc0) read(r1, &(0x7f0000e94000)="00", 0x1) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f000067c000+0xda3)=0x3d28) 2017/10/03 01:47:15 executing program 7: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f000073d000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x9, 0x10, 0xd7a, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0xb38, 0x8]}, @sack_perm={0x4, 0x2}]}}, {"0100"}}}}}}) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f0000784000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x100, &(0x7f0000894000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = socket(0x3, 0xffffffffffffffff, 0x402) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000606000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) ioctl(r2, 0x4000000002283, &(0x7f00001e7000-0x2)="951d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006b3000-0x4)=0xfff) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) connect$unix(r3, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) accept$packet(r0, &(0x7f00004fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000537000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000f1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x8, 0x40032, r3, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000439000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000044f000)={0x404, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$unix(r3, &(0x7f0000f8d000-0x7)="f0fed495b6b2d2", 0x7, 0x40000, &(0x7f0000f35000)=@abs={0x0, 0x0, 0x1}, 0x8) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005b5000)=0x1000) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fa1000)="2f6465762f73672300", 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000005, 0xf, 0xff, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x800, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) ptrace$cont(0x41, r5, 0x10000000000000, 0x10000) bind$netlink(r4, &(0x7f0000026000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x100000000006, 0x7}, 0xc) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x141042, 0x0) mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e48000/0x1000)=nil, 0x1000, 0x1000008, 0x1130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000011c000-0x90)=[{&(0x7f0000fc8000-0x1a)="756a1f62a8da0a7c8298897a025e697db30200b9f34a79b41873", 0x1a}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000f91000-0x5d)="9b06000000c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bd995824e9a0ac8340a19360707c360dff000004fd5916719bde5d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fbaf70", 0x63}, {&(0x7f0000fc3000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c6d963f", 0xe1}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x1ffffc, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) socket(0x10, 0xb, 0x2e1) mmap(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x8, 0x32, r4, 0x0) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003c5000)="74727573746564252c6370757365742473656c696e757800", 0x1) r2 = fcntl$dupfd(r0, 0x3, r1) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x11000000f, 0x6, &(0x7f0000930000-0x8)={0x0, 0x0}) syz_open_pts(r3, 0x200000) ioctl$KDMKTONE(r2, 0x4b3b, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000931000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000931000)=@ethtool_test={0x1a, 0xfffffffffffffffe, 0x9, 0x1, [0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000005b000)="2e2f66696c653000", 0x89) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c06000-0x8)={0x1, [0x888]}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d2c000-0x14)={0x0, 0x1f, 0x4, 0x2, 0x10001, 0x0}, &(0x7f0000f41000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00006df000-0x4)=r5, 0x4) prctl$intptr(0x1, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000060000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000283000-0x8)={0x0, 0x1, 0x6, 0x8}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000932000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1fe44578a3fd66d1fbb6e0eea68c3dd5760a08207ddb5f20565d9766fedd58bf8a204cd11630af49776a4cc5331cf5aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb67e93eccd47d950f686f8c156812b8aca41601365ea256426665aa57943a1423c21815da93475374466f6d2568773bb926263", 0x9d, 0x44000, &(0x7f00007b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_fuse_mount(&(0x7f00007be000)="2e2f66696c653000", 0xffffffffffffffff, r6, 0x0, 0x6, 0x10840000) write$fuse_ioctl(r4, &(0x7f0000617000-0x20)={0x20, 0x2, 0x9, 0x8, 0x9, 0xf8d8, 0x3f}, 0x20) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x6c1)="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", 0x6c1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000db3000-0x78)={0x37d9e588, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80, 0x7d, 0x5, 0x2, &(0x7f0000f53000)=@generic="296112f85316c13470e8b64fca15c73d", 0x1ff, 0x9, 0x9d8}) r0 = creat(&(0x7f0000a13000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0x8001) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000020e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ac000-0x4)=0x8b) openat(r0, &(0x7f000043d000)="2e2f66696c653000", 0xfffe, 0x8000000000000a) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) [ 101.387470] ================================================================== [ 101.394885] BUG: KASAN: wild-memory-access on address ffe708717f284000 [ 101.401536] Read of size 4060 by task syz-executor1/17938 [ 101.407066] CPU: 0 PID: 17938 Comm: syz-executor1 Not tainted 4.9.52-g291d968 #56 [ 101.414669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.424001] ffff8801cd147ae8 ffffffff81d93149 ffe708717f284000 0000000000000fdc 2017/10/03 01:47:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80803, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000ea7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x1f}, &(0x7f0000001000)=0x8) r3 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r3, &(0x7f0000002000)="", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x91, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="3700000000e7ffffff0c0503000000002100009345a7aa000079a772ffff007f"}) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f00009d7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x1c, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x101, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8) recvfrom$unix(r2, &(0x7f0000e5b000-0xfb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x20, &(0x7f0000a3d000)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000970000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00007f9000)=0x0, 0x4) dup2(r3, r2) writev(r4, &(0x7f0000427000)=[{&(0x7f00008eb000)="118f60a6eef2a52028", 0x9}, {&(0x7f0000f68000)="88c75cc0fa8e76accfe3e0d5d490eaf9b8831f75219ca37b29a06d0f3521d0118e0bbe6c2e23f714fabae98b690dd09591dfcce007a3de0eabf104c6ef3a9cfb743b7920e9969e68f557d7015dffc570d85e", 0x52}], 0x2) openat(0xffffffffffffffff, &(0x7f0000fb5000-0x8)="2e2f66696c653000", 0x129c00, 0x102) socket(0x10, 0x2, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005d3000)="") pipe2(&(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x2) gettid() connect(r0, &(0x7f0000af3000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) signalfd4(r1, &(0x7f0000cb7000-0x8)={0x1040000000000000}, 0x8, 0x1000000800) r2 = gettid() r3 = perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r4 = gettid() sched_setscheduler(r2, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r5 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r5, &(0x7f0000434000)={0x190000000000000}, 0x8, 0x0) r6 = socket(0x1b, 0xd1e74433b600bc0f, 0x8) r7 = socket(0x100100, 0x80a07, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r8 = socket$netlink(0x10, 0x3, 0x800000000000004) prctl$setfpexc(0xc, 0x400000040000) recvfrom$ax25(r0, &(0x7f0000a83000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x40, &(0x7f000048d000-0x10)={0x3, {"078f000f000622"}, 0x4}, 0x10) keyctl$join(0x1, &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syncfs(r7) bind$netlink(r7, &(0x7f00004c8000-0xc)={0xffffffffdffffffd, 0x0, 0x7, 0x5}, 0xc) sendfile(r3, r6, &(0x7f000019b000-0x8)=0x0, 0x7) prctl$intptr(0x2a, 0x1000000000004) readv(r8, &(0x7f000080f000+0xa1b)=[{&(0x7f00002ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2) [ 101.432022] 0000000000000000 ffff8801c6dbdd80 ffe708717f284000 ffff8801cd147b70 [ 101.440059] ffffffff8153d08f 0000000000000000 0000000000000001 ffffffff826648db [ 101.448076] Call Trace: [ 101.450647] [] dump_stack+0xc1/0x128 [ 101.456005] [] kasan_report.part.1+0x40f/0x500 [ 101.462226] [] ? sg_read+0x124b/0x1400 [ 101.467746] [] ? __might_fault+0xe4/0x1d0 [ 101.473526] [] kasan_report+0x20/0x30 [ 101.478962] [] check_memory_region+0x137/0x190 [ 101.485178] [] kasan_check_read+0x11/0x20 [ 101.490963] [] sg_read+0x124b/0x1400 [ 101.496309] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.502950] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.509944] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.516594] [] __vfs_read+0x103/0x670 [ 101.522033] [] ? __kernel_write+0x340/0x340 [ 101.527989] [] ? fsnotify+0x86/0xf30 [ 101.533331] [] ? fsnotify+0xf30/0xf30 [ 101.538748] [] ? avc_policy_seqno+0x9/0x20 [ 101.544599] [] ? selinux_file_permission+0x82/0x460 [ 101.551242] [] ? security_file_permission+0x89/0x1e0 [ 101.557971] [] ? rw_verify_area+0xe5/0x2b0 [ 101.563821] [] vfs_read+0x107/0x330 [ 101.569062] [] SyS_read+0xd9/0x1b0 [ 101.574227] [] ? vfs_copy_file_range+0x680/0x680 [ 101.580614] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000519000)="", &(0x7f000055a000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000001000)="") getgroups(0x3, &(0x7f0000e83000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fallocate(r1, 0x1, 0x15, 0x461c) listen(r1, 0x8) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x7c, &(0x7f000036f000-0x20)={0x1, {0x7}, 0x0, 0x5}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x9, 0x200, 0x0, 0x0, r4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaf000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000fd7000)="2d73656c696e75782521282b00", 0x1) r3 = openat(r1, &(0x7f0000fd6000)="2e2f66696c653000", 0x1fffff, 0x40) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000fe3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000084a000)={0x1000}, 0x0, &(0x7f0000fd6000)={0x0, r4}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000b06000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2, &(0x7f0000fd7000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd4000+0x6dd)={@generic="411b123199259d1566f3f718090be79c", &(0x7f0000087000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "530136c54eed049f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8004}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe3000)={0x0, 0x0}) setpriority(0x1, r5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000091b000)="2e2f66696c653000", 0x50002, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x2, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dca000)=0x0, &(0x7f0000fe1000)=0x4) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) recvmsg(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000245000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000df1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000def000)=0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000199000-0x10)={r4, 0x0, 0x100000000, 0xfffbff0000000000}, 0x10) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dea000)={@common="69703667726530000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000deb000)={@loopback={0x0, 0x1}, 0x75a03583, r8}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000039d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000388000-0x68)={&(0x7f0000ca6000-0x20)=[0x1ff, 0x7, 0x6, 0x2, 0xa6, 0x7, 0x4, 0x895], 0x8, 0x6, 0x2, 0x0, 0x3, 0x7be, {0xfffffffffffffc00, 0x0, 0x266, 0xff, 0x5, 0x4, 0x7, 0x9, 0x8, 0x4, 0xf6e8, 0x200000c57, 0x7, 0x3, "421ce409291a06922ef39c4b262105c5d1dbbab858ea93af29355134f623b866"}}) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r3 = dup2(r0, r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0x7, 0x40000}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a66000)={0x80000001, 0x4}) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000411000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={r8, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r9, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r7, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0, []}) mq_notify(r7, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2, []}) r10 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f0000561000)={0x10000000, 0x0}) mq_timedsend(r7, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x5}) r11 = mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r1, r11, 0x0, 0x40) 2017/10/03 01:47:15 executing program 2: inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dd4000-0x4)=0xd, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000dd2000-0x53)="", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f0000209000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "50bde17f0c7b2808930afc995d774a1060dec4fc0c43654ad37ddf93dd3e0a5b"}}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, 0xc) r4 = socket$unix(0x1, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000607000+0xdcb)=0x4) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x800000007fffd) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r3 = accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r4 = inotify_init1(0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r7 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000960000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={r6, r7, r9}, 0xc) sync() accept$nfc_llcp(r2, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r5, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a09", 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f000011c000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) fcntl$setown(r10, 0x8, r6) setpgid(r8, 0x0) setpriority(0x4, r6, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4200000, &(0x7f0000002000)="", &(0x7f000024c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="df") lseek(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000b12000-0xd4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 101.587163] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 101.593706] ================================================================== 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000f0f000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0x6, &(0x7f0000c70000)={0xccd, 0x0}) clone(0x100000, &(0x7f0000a3a000)="89", &(0x7f0000000000)=0x0, &(0x7f00006e8000)=0x0, &(0x7f0000859000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000dc1000-0x1)="", 0x0, 0x20008045, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f10000)="2f6465762f62696e64657200", 0x200000, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000037a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f11000-0x4)=0x1c) socketpair$inet(0x2, 0x800, 0xcb3e, &(0x7f000062c000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0x14) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000f10000)=0x0, &(0x7f0000f10000)=0x4) 2017/10/03 01:47:15 executing program 7: r0 = socket(0x11, 0x80002, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000063c000)=@assoc_value={0x0, 0xdb7c}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae7000)={r1, 0x1000, "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"}, &(0x7f0000905000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00003cf000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a8d000)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kexec_load(0x5008, 0x3, &(0x7f0000a82000-0x60)=[{&(0x7f0000878000-0xb7)="df9fb51fb6434925a021a9796cd10cc9b514b451aeef135844b29878056bae0f0890a4b89665fe14513ff54223f3f4b6d4bfa361e80a20d48f1f41cdd095fc2c6393b1894d87fc60c74cefddda0f8d24f633ae085015a57ea62eafc5e2a00b1d249c893d52deed3163827ed36a0da2c817ce941dcb720cac0cf92ef747389299e902c087ca4bb62a41e8ad2a02854f295e1c5fc3f5befc609fd28f9e9ee7a671f1667b9a8b7be2e9466b4710fca3b4160001c3aeaf524a", 0xb7, 0x0, 0x101}, {&(0x7f0000c2e000-0x1000)="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", 0x1000, 0x2bf, 0x100000000}, {&(0x7f00001a4000)="ab5a75e01403a66edb29b9c029ebf2ec7f57ce30d3a0feda5ccae15d1246c585b48af5f931df36a72c39b40181383c7667ec19c911e864d50ab227464fa3c2c462dbc13b0ccad1943b0cfdd6b25c294777067aa2d3a0e47b66af95e4c9f9eade327db3529a7e26cf492b68b682ecacf2dbbaa54e94deb52bb2234af2f819718ec55bcf920ee2ac045299a9b0018c9947385854a09f06485ed7a6ebbe504c73a52cc92fd695c61b0c", 0xa8, 0x5, 0x4}], 0x1f0000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000097000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) getsockname$packet(r0, &(0x7f0000bea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000529000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001e5000)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$int_in(r3, 0x5453, &(0x7f0000c34000-0x8)=0xfffffefffffffff7) r6 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000036c000)={0x0, 0x1c, "9f530171b6aecc9b7bd04c217fa27340cd72860b61f9d2c11f48317c"}, &(0x7f000089e000)=0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f9f000)={r7, 0x3}, &(0x7f0000ccb000-0x4)=0x8) listen(r4, 0x9) r9 = open(&(0x7f0000ce1000)="2e2f66696c653000", 0x400000, 0x40) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000e97000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f000075d000)={{0x7, 0x2}, {0x6, 0x2}, 0x800, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket(0x2000000011, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000945000-0x8c)={0x100000000, 0x7, 0xfffffffffffffff8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000106000-0x103)={r8, 0xfb, "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"}, &(0x7f00008cb000)=0x103) syz_emit_ethernet(0xd5, &(0x7f00006c4000-0xd5)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x2, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x2, r2, r2, 0x8, 0x0, 0x9, 0x20, 0x7ff, 0x0, 0xc4, {[@fastopen={0x22, 0xd, "d821c54ef774b3521cfd53"}, @nop={0x1}]}}, {"fb57e4177f24c5c1afd9f9bf07772d5f31fe8fc9fdcdb7f3da49bceb6ad6994a5c8d1f0325a05ef5de77bcd352ab0b3f1f7f89ad9f02b36efd15c55bba620a07b4555f9bfb3771f92b6faee2fc4f0c8c27a0edb72539fbc86e4ac4091d508406251991509c91225a6181e3391fbbd8af31963ce54a355298f013d0bb3adc71ae1c51f09bca0c47fdda5019251fd645"}}}}}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x7de, 0x500, 0x7, 0x40, 0x0}) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/03 01:47:15 executing program 5: unshare(0x2800000) socket$inet(0x2, 0x0, 0x4a2) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d22000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r1, 0x402, r1) mmap(&(0x7f0000a53000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) unshare(0x24000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x93b)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x68, 0xffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r3, 0x200000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000007, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000005000)={{r5, r6/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000)={0x0, 0x2710}, 0x10) unshare(0x20000400) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x0) fcntl$dupfd(r1, 0x402, r0) 2017/10/03 01:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x801, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r8, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) 2017/10/03 01:47:15 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ac000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004f9000)={0x10001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x1, 0x6) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0xd9b1) r0 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce2000)=0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x4c40, 0x0) r1 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000076a000-0x4)=0x10, 0x20000000000c00) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x1000000000002, 0x0) open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000885000)="2e2f62757300", 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x200, 0x4010000000000}, 0xc) 2017/10/03 01:47:15 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb6000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb8000-0x10)=[{&(0x7f0000fb8000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) close(r4) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fb8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fb8000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d32000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x267, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0xb594, 0xfffffffffffffffe, 0xfffd]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x181, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000002000-0xfc)="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", 0xfc) getdents(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000151000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ad000-0x10)=[{&(0x7f0000000000)="85cbe03a198ed1fd0a1b2ec7ad1850c8295fd9a668d14f25166272d5b1adbf89452e04ef20ed3cb018baca8a087b0415a54eced0129b95247b34e116185004e924abc6af632a4800d9ae196dc18e7a478d2c8d7d57593131fda2e3ce64989bb93f1f1638b5aeae2ed0c6b6bc9d734eef9e93f06bc0eeea4d5bcc48a5227bf6baf280b639f6cbba3b1da4f7f4ae00c9c46d2404040ab38bc640e9c2a5b348f2db29ed784a98818128a479c52baf372bec5d5f6f7f9b4e35616f8f34a72bfb6cf2de692003231cbf272730bbb59423f821dbbc08", 0xd3}], 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x18100, 0x0) r3 = socket$packet(0x11, 0xffffffffffffffff, 0x300) dup2(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r4 = creat(&(0x7f0000920000-0x8)="2e2f66696c653000", 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f00001c9000)="2e2f66696c653000", 0x20000, 0x141) fcntl$F_HUGEPAGE(r4, 0x802) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000023d000-0x4)=0x4, &(0x7f0000048000)=0x4) r6 = socket(0xa, 0x2, 0x0) fcntl$addseals(r4, 0x409, 0x3) fcntl$getflags(r0, 0xffffffffffffffee) ioctl(r6, 0x8912, &(0x7f0000000000)="6b") clock_gettime(0x0, &(0x7f00007db000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000981000)={r7, r8+30000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f00009ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) connect$ax25(r6, &(0x7f0000b4d000-0x10)={0x3, {"b9a200964de174"}, 0x0}, 0x10) pipe(&(0x7f00005d7000-0x8)={0x0, 0x0}) 2017/10/03 01:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00990000000557bf8917cad630598f6e58fd1770012d78aabb64fffffff3000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$sg(&(0x7f00003f0000)="2f6465762f73672300", 0xb1, 0x2480) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000645000-0x3c)={0x0, 0x33, "11926d9dd9db7677faade3006dacff28bed6acaa3c47b4f3f6343b9ac21d7e365a2f0693bc4218bc7bd13eb36f7e3f34ff13ac"}, &(0x7f00002e4000)=0x3c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6c000)={r1, 0x28, "5f6eede2ee1cd02e418af3ea0e9fdbc69f1bd67e6146eba98c3d5307e649257e81f2a017fb792133"}, &(0x7f00006e1000)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004bf000-0x14)={0x0, 0x5f, 0x6, 0xfffffffffffffff7, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e01000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x71}, &(0x7f000068a000)=0x98) dup(r2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fcf000-0x20)={@generic="2b0811fd400036d6e13f4e7f53cb18ac", @ifru_flags=0x4200}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000431000-0x8)={r3, 0x2a9c8e10}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dca000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000960000)=0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r6 = socket(0x3, 0x2, 0xc2df) r7 = request_key(&(0x7f00003eb000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ff4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e7000)="2f6465762f73672300", 0xfffffffffffffffe) r8 = request_key(&(0x7f0000cf6000-0x8)="7472757374656400", &(0x7f0000c0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9c000)="2f6465762f73672300", 0x0) keyctl$link(0x8, r7, r8) accept$unix(r2, 0x0, &(0x7f00000a4000)=0x0) recvfrom$ax25(r6, &(0x7f000012e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2, &(0x7f0000056000)={0x3, {"2c3107d5fb9f3b"}, 0x0}, 0x10) getpgid(r4) 2017/10/03 01:47:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x1800000000000000}, 0x0, [0x344b, 0xfffffffffffffffd, 0xbdb1, 0x6, 0x100000000, 0x2, 0xffff, 0x5772bb8f]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe4e000)=nil, 0xe4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f000095f000-0x4)=0x1376, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e69000-0xc)={0x3, 0x1, 0x701, 0x4, 0xec}, 0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000e67000-0x4)=0x69, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000e6b000-0x76)="0ca0f700c054a96db65560809e7fd0b60fc2c8f736fc4eb5b30b2cfc8ad774828715a81ea7814aaf00000000000000008198ee229a64094ca9219c590183f7a872052f5e8bc473f62e75d457466bc602e25ee797c967453b79ef375bbbad06de3c891a1a16afc330f45013e5dfe5e9676673017abbaa", 0x76, 0x20000000, &(0x7f0000e6a000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000de8000-0x4)=0x6, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000ee000-0xe8)={{{@in=@broadcast=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, @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}}, &(0x7f0000e6b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000089e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) mmap(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000ac2000)=0xc2ac, 0x4) 2017/10/03 01:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005f4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socket(0x2, 0x2, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000af9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000", &(0x7f00002b7000-0x4)=0x11) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x1, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000)={0x2000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r5, 0x4448, 0x0}, {r5, 0x28, 0x0}, {r4, 0x60, 0x0}, {r4, 0x180, 0x0}, {r4, 0x0, 0x0}, {r5, 0x200, 0x0}, {r5, 0x20, 0x0}, {r5, 0x4, 0x0}, {r4, 0x9400, 0x0}, {r5, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b8c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x0, "d042634707c09244fe759b8a9d1b631c9e2ba44871f5f2294c37ca65907aedc16c060c5388a224ee58eaa96a8aff991aa01a6ed301b7d670c0d0de828499656d210b75816f7f3446d856b14a1c45d1dd"}, 0x160) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0x9}, 0x10) epoll_wait(r6, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x1) 2017/10/03 01:47:15 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000dc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce54, 0xee, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x1000000003, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0xc, 0x7ff}, {0x2, 0x20}, {0x3, 0x40}, {0x2, 0x300000000000}, {0x2, 0x10001}, {0x4, 0x101}, {0x3, 0x6}, {0x8, 0x1}, {0x8, 0x26}, {0x3, 0x1ff}], 0xa) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}, {&(0x7f00008b9000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f0000dc6000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x4804) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000014, &(0x7f0000f91000)=0x7, 0x4) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4001, 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006d8000)="b1158e8ef006000000769b945403003061c7db1680edb36b7b198700000000000001005144084f9f87aa8f8676b606d5e80f2715d064", 0x36, 0x20004884, &(0x7f0000f06000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000ea000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140}, 0x8, [0xc897, 0x10000000005, 0x400000, 0x7, 0x20, 0x6, 0x8, 0x89]}, 0x5c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000035a000)=0x0, &(0x7f00005e3000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000b6f000-0x4)=0x7ff, 0x4) 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c8000)=0x10, 0x80800) r0 = syz_open_dev$sg(&(0x7f00002ad000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000248000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a31000)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000761000-0x20)={0x20, 0x0, 0x10000, 0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f73000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f00009ca000)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x4, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$TIOCMSET(r0, 0x5418, &(0x7f000017f000-0x4)=0x8) r2 = add_key(&(0x7f00009ba000-0x5)="7573657200", &(0x7f0000932000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c4000-0x49)="c912920f2fbab0110cfd98f1abeb9eafe559f2be779d47330d8016a0eea7f7b8897f22994213c5a89eae49fa779a84230ab60ee5a6a169dba53731a4576ee62d30b4ec86109a5529d8", 0x49, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000628000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x4, 0x7, 0x6, 0x9, 0x8, 0x3, 0xfffffffffffffffb, 0x69, 0x80000001, 0x236f9469, 0x6, 0xffffffffffffffd5, 0x6, 0x2]}, &(0x7f0000365000)=0x108) r3 = add_key(&(0x7f0000992000-0x8)="6269675f6b657900", &(0x7f0000bd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000985000-0xf5)="321fbdd021478f9d9b113582d31e57019148f295b74bb5dee8e91b8092ceeccef28f4b0a61be90a0cab3382a96521a9d9258718ee9d6cae2ab59606fe6fc444e74e9e3f9a239e09986cba638da23f44efbfb989a9c6a6864a8f08aef53ef33a82dc38b71ec2a076802183bcf385936b4e4705bbcc85996f4995ba0f08a2144802329868d7ccb12d5c87bebd010cd85fbe2639f889cc4175591d344b1646d5b97f542e921cc8d774eb676d3be759f219e771ab18b459086792840b4da0624da5700054f87539915570719eb1cfccd1dbfdac90243588c6505a705f27b358629b16c7efc6d4f1cb89e57b7e62d7c9a1f15090635b984", 0xf5, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000b43000)="0f42c51e6e1c8840923ffc7cccc56eec77821893e13ff228a6f02792c8360e31c77fb5e2b524fb528dacb963268f8411ab5ac65c922a2f6c7219613cf5c60ab901ec777b3c1ecf7b5565943892961a45bc197689c6c161c8b756902a4afd62c378481225d297098fc151f165499374c9b1451531a71d7645465ac72f35d557517cd2f798578865780966", 0x8a, r3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ea3000-0x4)=0x338) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b0f000)=0x0) 2017/10/03 01:47:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x