p(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, &(0x7f0000239000)=0xc) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f000023b000-0x5)="6465616400", &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000187000)="8f8e578b1b4ad341d29daa28fccbc342f55a39d301f9306c6f9109aae1479f7ba16f9cb6329da51c5dca9dc36db5e7c9fa71fec4edd37b1d4b9d50fd280839dc57378cb2343a11c61493a7d949bdaf9b52efe68a967326660870a3f1ebc8ca22692dc49ca3ffa1ca0902d79158fc43c046e88a11f72322c87b883569e0b7a86b287fa2450b3392ea0332bb89e3769b13a609dabd1321655029744e6f19a3077a377b6c964fb5ddf707f478164bfd174d7bc932a9efd5208546230357825c6004d5d14a2cdbce0f6c9839de4ed6c43c56ade72e9b13975c63c84e54c15dd2e004d3427533dd4752bdaf7c9a14bd07c664799b273b93fa57461a3b582f372852067fa032d37a53084a37d572a15eee15e31499b82fffebfee2831034761b89ceca6ec58619d53c5df29dfc49268958ede7f5c5a90a574b6c8de9eb5b88c61d9416a48aac58d112276e71e751a30da50fa124193f71d49566baef7c16852a3a399895ea181dc921a440f64e1464932f4250128fca8d4af8c3420951467d3a7e3e429fa539d62119570aeccbd5e48836f1a8992d1157dcbc9dc22f69cdebf555970d10dfd83391035d0693f072e8289a9d93f7811a02ad972f3b9c1b8091e0d36c99e75631329ab2bbab1ec99bb69bba67e3c352524e7e518201dab759f3b1c63a135da05f09a248bf39a917bd06f4283a4273082f46d30dde86d1c8f031f20eb9df5aaea52579aa49ea1b61d3e473a46b9c7c7644205da0e7549b62a676eaa7a74e64ee61cf89aa925bbb3b527be33a73bae3dbe61e84feef51c76394575321bc78aa2c49d79dc3bbb37b36c267c31b61f8ea1b21f134f559846543950d25907c9f2f7ba45bbba7d638589aa51350ee7d2ff2cebe1a17f98d13d200f8f5ac33abe3bfae45fc2aef14210ca715b432214739b49e6927a99c37a3a83dc9fdecc21349e025e04692ed83b255d74317a9a5f0e9fcf66a6ea6b769667636e15db1f3bc07c1bb1dbe024e61383e73add98d2494b28271682955bc7b373453337b6e44258f6365975d82113c853395413d6a4cdae01d375d732a0898e9adf886d6a9fca272bee09f7ffbb004e67a4adf3c2f0a5c35a88c5894fa9a30900e1fb85540d4a9416dc6a220ef6c0d808d7ab17c3b26fd553592897567e50e5aa910fcb04dc43e46fc580fc365d6bc9ece6177515e19863614d267dcd1f50ad5eed366f9901621e0981cef9c453c409059d7e5f3fb3b739038e8aba346ba8a5a498c10c09c1eb8ebf579e8935674eb2a101b26824d991aa0a969b99d48977cfe0c672fdbd1c738ecc460f63a3ad10ba88afae1d6a3fc6437622097b4dcf8a8732e6c5c6d52e33d85d41514338f4bf860b48a9b758cf343ce968b4868b7c5906b8a85f1e857cc663358bb478942adc768020938bbb25fecbfbd75bc731a1fd36bef018037920159ebc0f66aee76880e2bda20e1af7047909af4d9e34c162beca102fbdbbf109ba4448bdabff247b5464e5aa9d55310a8b86c94bf152071716ee738e76d6242753a5bf5959c2bbd271fb8716616f1d88807b14f2c9fe2d1445c8d67be936a6017f8e0e4b9f7e1861bdf2536c2b8da9efcb29d57dd3c4c3c2d90dcf3ff4ecf9ba389d87e9ab8344ed81546969c07f4fa10d89cc7dc976c9245c6b38da57279a30a12c5ccf2405661034bf735cecff2f633bf2207e6522a30935570ec1f070666209b93b3077b535cb331000dd47fad5ccf123053922f2b2d1d5fca61ad7f47a838d7037ddc887357cce69d129f39230a9f061ad1c2e3f125795070a6cc07247dc6a8cde59dbb4f619dd12842321929dc82ea56e22a6511a6e0ee8462bc7d92a22d4f51551297e59b77642a15afd569e4a44e26b6f40315afc3ec7aa28d25439736371bd12b1d9731adf6a27c7924d8ae1c5658925308c7335610cdb1f73dc0ed7bfac592efab9a93d62ad7d847fbc374bc4ca16d3d4ef27cb6abed44ee17f8ae473e2063f9fd2cb849ad1e56a47c89f699f9bf6a070f1f1a5d32bf56934c55b93857d5f4d69ffd434ee4941505f6d0932a40269734ce114c6bd83acb9bc760091713573ff68297677024af47d1130342dab0d47c5faac10de60d7b8d1e941ccc14ba08a93b2686a0194770e6872fcde1c2d8806c377ad10bd3cbf304417b0beb428bca7bc8fd1dc23122db6b87a2aa21e1fe0aed7c529848091100959fa06b0c1a07bf6cf65ef55d9e40a30efd310a86e6fbe5dd9e7a4fab2ce2eeb006982c364ad8a6e2fe7d46c2772bef83da49d7a384f5f5908e9f37b60519e6a4fcb1b7d90808164efd427e4f4281ebed92a7ad077d15ee9e753bc1c67f772cd3b4070b5e1801d77b2c2f96a7c20506961a4228a166b4d2e0781a6f9d2730e505c306bfff30f4ef540733cc463915a4266d8425ddc0eaa70193b970419fdc4b53a96f56e88c0b25e08e15552d2b910ffc8375655cbbb56a347c42bfc4f74c17af95a1aea7cbb22f6e3493f99a222ca31794128f2da5b081e541a8b8cb66ccd5155901d3d7f387a572ac8edbd556cb00c1d434713eaa6593b1cdf32eb018a10ffb728e09cbbc75b21169cfae4b790a1ed4144dfd3a1f4a5b519b228b12bc69a1508e44d9425dea79c26611d11c92c9f58ee92aa3cc3c65aa69c5efa3c013e7d2bb8bffc79e4b52da934cde00d5882e5b18bd258e39c45fea41b30ee85e3dc6e3a76b254ada56cf6a00365bd7392aaa8ddca81debb0ac3fb7cb7f42df59943ca793bb5eda5ed88286fefd104c1c94c9ac5e2a9cb5dc558886425cce67225706c79b632e71a0d8867c96ad2e4c476c77b4924f6ce413342d78622e80910cd919d6fd147c24ad9adc196432a8fb087115a3bc2b1f9748a08a1d377e53ae56cde2823664eacbc8847aa558843feb06affbe2db0b2994fe17191eda41beda47ae90969b88343d895201a48a33655a9fd5c7e9e00e76d0e37b91f211bc2bdc9458f5973c69311911f428f4977722c2a45a2d4f29805b269c1bde56b13c371da4e785ce3609f515e55806e17266e2b2d4e2ef53595e3620a89c563f56e5e4260ae689c3fbb92831a84183cbe09fa86b879fe1d5e1d875ab30d63cac087b8606031b195a9375d55336885321b549c604568584c081dc93015f53ce13149d35c651357a6ea910e275bde46cd78384db1da9a442f459431135efb6c725f2d26ef5ccbe984a68995bcafd150ca9a592c4285411dfaff0403c1d8b616dbc927fa1452239561b66c3ea1ec73c8fdf246a4b9ae76c7108f0bb89c78cb22b7c3911f5808ae2fb4f8b4b621221093df9adf097eb05d8bd8d1a11ee91f93fbd3620cdf22a51eced767f81bd1d9c96ab0026a5b6c5ffc0fc0d2c4ff85ebec2760d353f2fed29712f42a82a54331923c151033f180c7370e746a36a7b33bf4becb7af659493cb76f1eac5e86701dd1e4e68a926942fa014055dd848b66251f39cd567022aba28f040326325b2b8081b50fe121a4ca299cd10a744be18a1909b32bce6a5ec86183e57404c81a3314db12e6160f29e0a4f7f91932bce9e1b3a1ccead8a926d3a5b7088ea5f7e8dec8cbe21c85b4ea9a71f764c75f386840b773cccd828e7711ebd91b9726b4f1a9af60ee76bbaa2ccbddaece6b5460378c67450c3d23cf3d16ef2ee340d6c1e2c2aa0122fc129685d3dec02978d9ef72f76464e829f272e81a4c51eaebaa196359b2bd5582168c9c8fb9c678fa9a29e1905bd27b4e27e7a530d92e1433371161bc0e33968ce92752a369d25530b4ed2bf534b32429b92c2195fba040683cfd7a80485c1f076eb14c03369925fd2f83cb84b7d6e106025d402288895ab42c70962c85779e7334c89c5cf14554069b2bf4c4ed3e672013b4a37f1891e9b47b039d3fefa977da523c958c1680791b19e82a14ccea3f185474519a8f1d8438d4d5300475cbee7ae4d33fef5d93c4569c2d529bec3c86a2943e155acc338d1dfeac8daba94cb5e8221efecc8a341523b4fff5079eec421fc09ef691ef3555a8fc6287936aae028475717117b1234e28d507e541be067382294985d29fb854d0027f9c22d8b52f72731ec56d6b5a4ce9ffaddb4c1fd9892eba1090feb35f383f66d8dbde1424d06d94dc9153a7a04ea34eefbdea7730eb5a2df88f5b5199974df56b1e4e05c882cf08b2aae1e3877912094bd68a14442f81143de3f11205609df54b65954e2286e3705db9901e985a2d791bf68208bcd861d737c77ef414498e99407f36572953776405456ab6170643fb22b6d9349e64f2c0bb85d23375af1579906837f6b1d0c9aabdb75b9bcf7361bd604b6513af9944eb178ee26e51a6ea98f748d32d913c77d448f84ee7ad4df169d026a6a56c78745280e750407fa829ebcf3319d2a1c2682efa7fab89d85e8865e6444b352788eb2d9c4526ceb9a1f410bde6ae0d9022f93703d407ca047fb4087ab053a69582a200fa30a14676f173aee1578aacfe4044c8d6dc7e9d81ba9c9f9e5533131051f42cc1f370729ae1157521b267ebaa3d0df0a3dc5e2b7b02613d786282b2fdf27541e0dce733de73233b7ca5894779c6461da0cdadb79af00ac7d6dbc177c960becb258e92ce32cb814edac804b59f49c18929db315149550e7bb545a3e97b430ca385ab411b068f334165a30f255395c3a41cbecc6b6972dea93515101ed7c7d316eae03fd4e6839fd2438cc0dca222ce1d87747037c26842169dbc361194b1502c77c800d0c161c904f71016402d36cab0f81cfde0c98ab20205e40ff411ca16dc70850eb90e11236d95faca0723a27dce6d7ba2ba93104e116359c2ea8442b7275c5ea03b57227e50961669a05c8db4c0ffb6bad56b9aa66393f8e666ff0e10d3cf68bbb3e33ab6ff2721bfe12594d775add9a493c0b3b62d5a73607e5f2c564776767c16805b14d0d99b3b47d2607594075e384170c872d106b8b552d0988056be9f80fcefca56d393b4eff65826f58b6c7936330cd60a60fcc54f4590f967ca08853ccae8974a698a035b7c7c3a5bcf4e778ec89428888f17ffb74344d4aa01981dd0c1cc07681a1eda633295cb4830c08afed83f13fcbbd8d5858db513fa05d4f668847150f19295c4035f650c256571e28e27e7155cebcbd044a4a510078636ca40738fef04427a4deab1c4db64d493cc10de2c6fce83a90b1e69a0689d954d4fe9f4618da9356a467764170c17002fab464d89488c5e873ccbc618d0d035a850073a8d857675a6bddb9829573d0b536af294027b90ad436266e77a10c263cac4985e45b4d474040871009158636a2b7e40708634538f913d31c0ca84716fd4b894bf32e47754389165b3a3156157332d2d12b78c69e538d6d800585c53b77edcebc114225b3c1364a0f972aeea1b9656b0b7dd59d4b2cc1cb6496ef18c3c9c25ab6d3bc7540524a13721199ae25adf35c56bb1d6cf4ef5d0522ca344966dcf53592193b062d783ed8b24c7869d23d11647a1e98fccb6d849ad8ea271bfab00b2fd84a72a56b28ecaf5984a78c42444f335a9e65e9849679a5cc289a7e25fb4c3a10751cc42120069e7c08c7e761509bd77bc6ca3a436e190580c2577389ec8307c07af425d837e9d8ce90ce381c842a630d0b54f978c69a6a1fd624033ad906223f0a525d936a80d798a89f7df2fef6d8f3b6e83c647ddc6e30543587fcfc8cbb997a30494e9a5fadd8e5e7f4571269f9df049e9581b5d2ef854c1c3f930cffed1104d7e7b8106e8c7fda52fc1f1811370bc84da4fa5af83d30015d8f66092026d3102e22aae5df75498b9e4858", 0x1000, 0xfffffffffffffffd) keyctl$chown(0x4, r10, r8, r9) ioctl(r7, 0x8982, &(0x7f0000001000-0x1)="d9") ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000000)=0x2073) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x810, r0, 0x0) 2017/07/25 09:21:06 executing program 0: pipe(&(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000877000-0x4)=0x52) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"39ad5362b741eb"}, 0xe750000000000000}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000036b000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x80000000, [0x4, 0x0, 0x7fff, 0x91b2, 0x4d, 0x40, 0x7fffffff, 0x7]}, 0x5c) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001bc000)=0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f42000-0x4)=0xfff) prctl$getname(0x10, &(0x7f00000e0000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x111000, 0x0) fcntl$setown(r5, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r6 = gettid() mmap(&(0x7f000042c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000196000-0x4)=0x0, 0x4) r7 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x104, 0x108, 0x0, 0xa8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000032b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x0) mmap(&(0x7f0000bc2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000865000)={@common="697036746e6c30000000000000000000", 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2017/07/25 09:21:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000445000)={0x3, 0x6, 0x72400000, 0xa9, r1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000004000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x0, 0x0) 2017/07/25 09:21:07 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1f, 0x6, @fr_pvc=&(0x7f0000fca000)={0x7}}}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xa, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) ioctl$TIOCSBRK(r0, 0x5427) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") syz_open_dev$mouse(&(0x7f000085a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000200000) r5 = syz_open_dev$tun(&(0x7f00004a2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) readlink(&(0x7f0000387000)="2e2f66696c65302f636f6e74726f6c2f66696c65302f66696c653000", &(0x7f00004ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() mq_notify(r4, &(0x7f0000d5f000)={0x400, 0x80, 0x1, @thr={&(0x7f000023c000)="c08ba620c8dcc11e9ecedfe5da3e35f323baf3e85ed5cc7fa6bdf65171458d18c4ebef339e10100b57145f07f29bc048a4940f9598c46cd5ee7e35449958607ead0f54d083f5f0261f63240dfd191f2237b377c9588a4d99733c467f33cce9740d6366a4f4d374fae6c056452e31a2b2fe3ef153ce74d659780b0f86f064729bca550f15861a7c796dddc1dc18e3d913cca95dc908c78903223ca67ee45cdc335d53d82cf485cc04dc66607d7892ecf72bc22c95b6b31ca5c27285c95864ca8727c78e8e6a1ca85d53258bbcb7951b6c617ba61a02b573aefedac17523657ccb10bbe8740874472ed076888e8f7d5f9f5aa62a1c623907012e7d57cbfa8255aa9920d95174c917fe01aa245306d714eee56b5ff97e60c75f49da2c93c3aa18dbbc35328d4c99fdcf8118330cb7bf1a2e8b38d76e8a003f84acb104ee12513e6c8218c27c3755f0475dadf64e3b08e06a869656363da313012acb1eb7b48905dbadd6e05795da2d3d79139ac9929fe02800511f17ceaba42f25be341738f9084677cc8a26d06a234f0c64695a94e355ef8e55b009862812586f4b92f32919c6db755058f13958ee7841d3db4f1b6d08f4b6b5bdaa45a9a60b99546d42e6208419f4bfa1576ec390155e988144d38318c57f8fb4d93890a55bb1246218683c5445b283448080946249ec9337b581581edf82badd228ef8424964e41856f64a3a4f823c6ce915374bfab031c67df90eae7457faf125008401fd269ac6216117267b9759e850c5ffb387d7ccddbe7275ad0bb49c3ec1eef440bbc43cba5d89bbfa45a75b21b7ba3e738ec8e5c8e4efd47698f5a282658377b6db03f682de5c0043a0f62cb61e13ffc1b1cf0ab0f8f5ea7c2896a0be3f2c6259d4fb70650c0e1fb7a514f084bd27dfb6fc4484c527b2f842addb876223ea3c4012cd42a902b3f46202fee22534fe774f31bb93598f0c483cfd8eec1ab07b87f261b487530f1c04e216581d59b27eb9a48dccf09a9c7489d28257e51270cb441d09216d1e71a8451ee21a8ea43af3b509123973017afc424f20ee0f4c4c480997848592111b115e8b7c335be7d1a85afc1eafc46191e8e2416512afd1239d32dd0d6d35fb1fe1c395d53be5895c41a8e25522b2577db77c8488f63d74eb0639adb16299410024ee41bec79c104735352210314dca49dae95a55ecd27783f1c240a20c20b1c367447f10b9cff4f62e9b75b885274988b570ee280c5626357fda5e0a8cfc9e74a30ec6385ec82e0bd82a31dbec2e7c1dcb284d43ddeb5f0fbd676362ad4973d778f065c4c59e039978db849dbfc390e40b945fe899541963d711787afdd94b0d191124e9d36f44af8aa9c46c754f50e5affc2de3677734285d22e9c94b0107d3967cd04a4fe20ce2daef932a6e8bc8b255fe34ac37cb972b63060d785ecb662a94c21dc571460186a53681d95861e22c891a524232f0062c7b4f6695731d0648b16cfb3525b4063fe72e473ba5ee79cea2fa891464f0bfc2ece604947984cbbfb90bc2360b3abef47f68829a45994ec25943cdc478a4bf9f3f777e87f44aa3c0931538dd9158bc8dbb3cbcf0d3d39dabd116b8d60babf4f47b30989c534b49aba0dbeb8582f4a6ec35326136d769bb10e950197ad59d891c0019e5f617a78c06d8c66ef59fffa2194d31f62c48762e62acef895a67480387112fb6879342a1ece54e3555154f732c6299c34884add240f7953abb8a92ae7112e47ebfddda5b5f0467a241d3ec355c07131e2e4d1028bacbd92aabd1b106f61f1b01616d178e7ca6b701338f5dff96a2b338c90cb75b7273d0c0abb28bf77c0d97983560ab70fe316b31aa5f8ba384e51fdc33850eb97ad284ef531b3724d283043769a9c45f2213c1dda3a2082ab277f6f93e077bffc702092cb046588706fe17ed082c56b46020e4c0001f607667fa3b962e4b56db8ca3d57b4a8c637b59bf984a2926cef27f6f67ebf4bc9407359d5e85ba4faac900282464e1c3f6dfac25e2e4c3cf186adffe2a0ee117e5e5bf5223291643e1f066ef321b5ac7178293db8ed3024cfa3995a62b00432a5c3f322287e73cafddca575dd37741ab3c85f207c0a34f442221754ebdcd9883b89e879b44bf6aee59f7278752aa802c33fbf3c36b76cc77c0e8a1ab319ef04ad54b7fd2a3b8c124fefc991006a09a87a9c0d6a71a2d35a357c5748497b9941af73b8226d2040d85b1911ffb5e4f992293b401a7cee927358de14ff7a2ce3e36271affc1172fa6f47276b421486e156e3a338eb9856e57096ea594891fce9df747de2c3d7ff046690f833e7b7327f2f1268cf1b661d1094b519f8df89e0aa0fe93a2628807d4ef179f9d947af87b4fe57b57f41ca1f3fe3e1a6a820bea5b6f1c81eb5f15a77d295d1ddbc323ccee8786d6852436d1aa1e60e7a1847b2810adb383a43dd0987fa7d5eaa50aab5f020bee1e50bb62ba233b87f8886b334859fa365128ba2569f67ab900330ac66838a2360dd59ea0813ad6127a60cfedf647497fce4c4924b997be42a5239591358c05384e5d5cae882b4c03c6ebe2e8465bb6eafbd522706b63b2e27598bc0abe524327c9684d67a491e1e8e01095869e9f228558f0bc14c6fc36385d48ad29214ea0f03c1e3a1ac3789cbe83ee1d6c227bfd736ed0d641f14e7b0e65e018644aca8128efc4ecc3d5b551f2d90db4aaac1e867e95ab72119294571804cb7111e8f226d723652667bf717eb477c2b155579c1e58102eceea15dffb7a3ee16c8c379aa1c7a388e97603afa980127efca8e3cd0ee7fc3d7f60cdfff5753c734459f6729c102fdd64d61ac1a576c76a14719754bf9ff554ed1ae87572e551f9b08f972a1cf015fe4d9d0a2dc59323df3135d54a4f881bcc27c1ca977eb802e1500209510f61026228d7f8bce4b97b3bcac09178b66178807fe396c4da29ce1d48b55f8706f270eedce314baa8d503ebe77ad756d6fcc5510491260f803bdf0798e8311ecc56804bb3278b9274f721fef3dec71198753bbbf0ddd3859d9bba1cff230cbd03a6334578f16f26f2d2d3d965b01edee5786371eabec7e23a0283f90913f945411a32965340fabac9e4f954c314df26284df222273e966666f02a2be3f9c46d0b598c9ee754586ce9691fd26b8b5ad591e9a5cfc569674918b80350f96fcfd6be3574eef3e132d64b4714c96ce36497712fb291656bab0ad944135ce40cede7393bf7e9708f0de7b48d50d3049bea06469ddc7513f51a348ae36ee703fd245cd0260e4003f86be8f86559875d7813b60493054033c0569f91cf5e86e72ac39c66d5b234e33a07d14cd3b23951910f5abd581a2a1445da8f74a8080eb150b37a8ce3d164f285ccfd21fa9caff58e307b9e9ba2ca706dbf4ad4191bb68f286bcd4ae6d298697909208863869c04457ec3a7ff7c56b5e3542209686b90e323026206afe0b1d88e50a9ca1b12197fa7b31cca990aeeab193d31f3272ca77ee4628017656c2c3deab73324e9df48980575c1e0792a62e0d9a3d47b4e4a3837b556dcfd80ad91939a1fb83bf2c6b8fba58d565553e0e6ff867589ef501386da55d68a6e9495d9f925dc29bf5007c4b23ca90c3f4a69c5d3856f0861f26ebc603c358cceea25c5eb16a4c4b59c616b90e7ca3244cd638da1d0f8615e34d99ee153ebafc6337169174e81fc15593973f77e7e823c5b29a04ecbaf7ab79dcc63c9e8bb2b4bd35668c81e72a02298883a44869a0303a7aff925bc1c4ab524dbecb2ffdf40dca0fdcaa26829a4035054e57720a0212ec367527c003de44a5781cf5264cd85b618ed593ac99efdf70d53520bbb7ad85fcb00e443ff9ed0e4aa23aa01b1c57f724be4be1636acb1291426208645f6fbf553205d0a107054cfde05de6ca5c2796814bea2534fff95a64f28afe855943b5461f298505b7d5abbbfebd0ccf4ebce7087e93327f9413f6ee9a5d69aba7bfed861b7bc188f8b4219e97ceabe76a9b465cce8511a2cf1587281c5d948bb11c77574b9eb2f535fbd7db8ec5bda5fbe8967b8bb576ed3a743a872fe468245eb5ddf79c5d6d5c2595b4028b51e7fe565b8bd3345992f5cb263070771d1feb4ef02c92749695de353fd83917f8c3868e36b2911e8b3f291a515b00eab3865c6b5e4d4e1e0318bf908bb7361d63b0f3abd07f6e1f74b8c83d18ab7fc91d26061be8bddd043019f145812a5001b05a3be3606bc312ff26a0ffcbfca805a1839312c631a1515542bd58081cb44cbb548f11240e2c8eb8ad61330f9b8557b0a24eb686a78e56a7486a87108fe12df0cd3ebb79aea3412cb27a0044875cdd86b777f11b5687a76954d642a35679b9023bbfd3a9363448df4a7cfc3af2cf93215f033378a2d8f2ec82abd006da7bdb9fc8f9e970f4823064c864e0b9bb04371e70068b513dd489fbadee45d9693bbf8d89b58d059f27553befcb1eb18ac48ec675b28f1a50227f9191e9f64135676c3d10e3340bdecefed357f02a70899e5fc0f73039b28388c9f8983ebf2034a89ad8c8c51767c18454bf87f0df51d14add4ceba8ebcf9621f8145173cfe882784605abb1c8d0a5f33380b2012b47baa2e3a5f8c3ec13aae6c2a55ae8759b1e3a56d0d181971080418e0b8bd547a83d1202a42d6e91241044a1a688a14f77b503a25ce6ff2701e83663ea43d24a569155165ebc84dc41666eb1955cac570e8f39978d91c3dff84014c388dcbfa1654498dbb1668b1f830e684a298051724928e31d79ebab3ada09eec3282182a53a7bccf6ca25123daeb703abb56a703a9c65a9c143ddceb37269bc77bc6b41f24cb7f389293931757a8bba9326b4e88f405022932aadd05dc5771eb78134610f7d7941b4f0b8c1ffbb632a5da1c88dfc024c18540d76f318c02e1f4e40e5d2a2e9b7648d030d277ae55f5de1c20bad8683646c9cb54b31f467a2ca8b9b1a1c9a0068f98555e0eaa1e5731a89d95ee730f380c2aba72c86fa9ea4c961f1de7549c0ac08fded2d3cdfe45e9e54a6bb1c50fede5a85c397c94f00922fb95a7ec5c9eaf77e10d862f2e7d4eefc667ddb996374b69315708a9fe53804796dd8364c6843a684eb2b20b48a11a9917a164634c7be298154304077af2daf9d20e78ab3510dde80a3cfc8a231e25850960b92a8a3351b99cdc3f8d09bec5208305e2f6ab4c1f9432088bbdeea19fa1115cc92ade548c660f5b4d90ceaabbed489dda3a123720fe343e22de158f0ae79fb3a3d0477e9f944e17dfaa232f43d938f2606b937b7068326d413f25446a4b80aec2f3bac1c2566e216b88a2d1a0cb489d18d2a5f1157e3330267da4c449a125c2d85006ddf67c536a64924e680b471edd1d98967ba81e09392e756398e277eb20a208d957e6946d1c6a234949168b35ddca78a6e3249aba7616c7398d5329a441ace3eae5c633d83bc8a2bd38dd8228d287ef6e11e27aa391e3466b3802ec72eb8c0bbe7768e0d65ccacb7c50a5327acf5fb9ddd04d02c25719ed1abbf624133a998da2b161170dd8aceefb41a18bc3ae9eddd0f349a21f87a48c512024b039d8d0a766943fb80d0c24c8bc72a3ebda9f28c341329e192126c4fe88ff913f8fe0a2f25fa5c652d6d3f9d58bb52df61922ccce24ee3a6f01f06903840e9f7d948e9a64145ad50d7c704a2d764be031c64663e2188540fbe902b483e04a8c4afdb4eca0c7aaf33eb0de0e2b5afc35341a3908e848de7212cc5ff6848d049ab1223b65fc58bb3c2e5fe0a95f016679d75bfa7dcd3775cd2e649deee2d29f3ff5", &(0x7f0000b29000)="dc29ed660e29360eb3bafce255e37684f0755f89364a73c11569851fbec1fbffa71e0c34155a53f05684990b8fd2e0a7c837f7bea82f97cac23a8a7de58024c9cab5f65efcd4aede23def2babb26f62c522843259408db6c493167f3a16734151b5c7bfa2731a2e0d267ba8ebd3d962ba1fd8e6abf176d6ad60cba8d3e02743e23cbb35c262d3ef163f8644e088cd8023c8dd18fd25d1cf3b13b3656d24c560175a8d64b407e72c1492e2383768446b034ef0815082d38cf15edf28d90714237a4ec50573692832e9c38d5e8d7effed8e7a9287dd3bc23ba64e3d5e8be0a4f67e8"}}) eventfd2(0x3, 0x80800) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") 2017/07/25 09:21:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x4) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000015b000-0x3)={0x0, 0x0}, &(0x7f0000bb8000)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000124000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000-0x4)=0x8, 0x0) request_key(&(0x7f0000853000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000447000-0x4)="6e667300", 0xffffffffffffffff) r2 = syz_open_dev$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, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f0000f61000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000203000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) readv(r4, &(0x7f000076b000-0x20)=[{&(0x7f0000ea1000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000dc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x2) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000dc2000)=[{{&(0x7f0000dc2000)=@nfc_llcp={0x27, 0x4, 0x80000000, 0x3, 0x6, 0xfffffffffffff000, "c723fca9045949324a5c24a54e63d2d5a48a714590245ae0078df88f97d56166113c6b009e9b2a488eddac1ea8b0a1d97f921c231e49eec224dff8b991c365", 0x9}, 0x60, &(0x7f0000dc3000-0x50)=[{&(0x7f0000d10000)="5d161b2f9fd362055347bd4a26a9257aec18bfd2fd7d1026ddcaa2f87347ab0de2144142d23dfa47cfae2718686a695ff4a80ef7e3272badf88acd6b99834e93dada2d1d268c5f915960c8c78d19522d875687d91b4f60d774b321abed596c421be08971400ef17f5a7d8f73227d404cfee1fe35b05e179248a669afda08dd1fd03dcb858d9fdc0f3cb9946dbc", 0x8d}, {&(0x7f00008b5000)="fd9db22fc0b9005ecf40d2b801d5189ceaa2b4474ff1d86971a62652f8516b54cd4ab282caa5f99244898cdc9cdfdade4deb7b39eef0f745a578aaa91a1a53e77bf2cba0df9ef1770bac06d520834b60b84a0b251687dab5d8fce8360ee744dd7d5eb0b02322b21b9e7dc6a83c1cea6c7f296f5137c6aea2662ea29fe18b3be1c2c3a5fecb01bd85c99850be9c230a7f900478425403fa2e0456526862129facb12a14986648bbc51a3b9a03", 0xac}, {&(0x7f000035a000-0xc2)="bc3f10570d38a25836b92643be50fae60b45ab68ebaba9d0c4c368cd8bd3ff2d5bf7adf02d8cb083e94bdf4c8ed479e38326804b0c445468850b99404c491bfbb6713d9eeb823bd1f00e07aaa224f712aa1b38a4bc6c2b4688f0d960849e6423c8581f3ac09b150e3f05df224f64584e6ec781958c4bacbc262315721a8d3bec8d90f78ce2b0bacf6467dee8560028777506d12d41ff0bb3f4516e33c889550fe2d9c568ed6a97d809b64ba500d78716a6e9cb7cd80453445d60d8cf92892bb17e6e", 0xc2}, {&(0x7f0000dc2000)="01682ea0dca26cc77290cfa20f8ed19e0f32fbe913d59805671208d1a0a648f70e2875197d2b9777209c4da4bb14369a04f4ed92aaa07d58cfd2c53a40c84ee13e5ae4f14b829f857c4d0376e1f0f115a95551b3a0d56b2985dea8b0bc3368f3f66ee8e3baa392d22bd807d4cef72ea9f731f7ec2fa215bbb6c020c81abb6c6cd1ef75f935f45813dede9deb967650", 0x8f}, {&(0x7f0000b55000-0x56)="9a857c511538367acafd1d51f3d3a14306e7da253e3e17b9f6af73bdc0fc9972213d2feeca8f7db901ef0adb20dea4646271fc8b719deca789d4881a6aa96d44feb993cbae0415e2e06afa94786f55dc51397487f3c1129a7f684c39", 0x5c}], 0x5, &(0x7f0000dc2000)=[{0x78, 0x19f, 0x10, "013926a2aaeb2b1bde040e7bbaef5842ab7fc09954334a48b94d153cfb508bd008f1a7c218b2f4fee448f865dde3e18246b2d57e70ec33823b03d5d7881ddb097ff6e7ec5c66cca8e69701dcb801c8f4cd85c925845620b74936dcef81972fcf84aaa9"}, {0x100, 0x112, 0x9, "3934964b6d2c0acefdfc85fb5f93098cdb533fcf4f266983dfd5a807d578d2bac2b61553ef36ab2339ce866190b71aeb7f635d5be49f6675a7ed15b63c6fced9e7088035ec07e6835ff7a60cdce601f5b61372f010c8c5464473602b78e4b0ab8cf842e3db8a930c105a0a78b017e723b1a676c93dba9f4d96401d6948b560ef9e974f4be14c5a1a7d5a79de89e4078516ec31f14c83c60802fe9c1d802274b776d3e4065b8d1bd75c7a5093fac65b0ea431655e13d9c0c0a408289cb7ec169f920a33649670de115af1bbaa4a8949d0ecf48acb4dc28bd9d1b549935b0a955f033a9c4a89280e8f8feb6834d6"}], 0x2, 0x40085}, 0x20}, {{&(0x7f0000efe000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b74000)=[{&(0x7f00002b0000)="0934231294896631d2c11302ecc6c4545a4833625666179b154e78dbb24458f056a9e93c03945b99de9be3839f1f2a726bb933583cc0d6deb208eed703c815a30b72ca3211d8e381b2b14450a1721aa504a0d62180c6210a5cb8c47ed54b9c6375c6dfad4408b8bc9e8914bfad4e9d3a15dcd66605d7fbcdd83e561250aa223774e17baeab4e73d0e322dd4082e2937042e871d0aee562a4f1c623bdd8f880efd952367b41f444ba541d", 0xaa}], 0x1, &(0x7f0000dc2000)=[{0x48, 0x1, 0x0, "e3e4167d6d9ebed6441b84f246462df01188995c5d66ebb435efb623e72649ebb238e46fd92239a8059c07600014ab8b19a9dd57e18174de"}, {0x38, 0x0, 0xe25c, "137970f48b4e8f504457f12529691d5656bada124a279770987f445ee80b10acfe"}, {0x1010, 0x10d, 0x7, 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0x1000}, {&(0x7f0000dc2000)="f292aba97561ec0037b867c59927f30bacb99de89e94cd39baefa3a180629a207758d3679c9f699f381b022e97479cb0ee1dd642f103c4f57fa39db6d12e921fe5bbe62e0c5c8b4f84bf0a702d59f61ec9f84394f6", 0x55}, {&(0x7f0000dc2000)="62f8fa0ec3dba4de4a5220152f43974ba31116579efc09001d93f1be4cbbf168a57f30da9395e8e282f819ff", 0x2c}, {&(0x7f00003fa000-0xe8)="a1d8b5e8f476f2518468d3b4c57f712e09f3d5aee60e821497594f61f8b0544731bfc27eb59b0f08697a7a3c54accee9a44803f7df9b10a3710fa41f468199be987ec41ce6cb9278cfbb1a3765261bab2d31f700c0c040890490ce2e98e4a337c9428207b70ed3d16abb5e05e7d2a9f0e8a48ceb142d3b0b843cf5d61793478975b0c35bf1db2d98be3a3ecacaf83f91efd1ff719a71c785cc0b2c8501eb205080cb2ea06e470210e5c147d3c6a1357d4c1eab52528e3ecec5d10a47c0b91db3252d4350acce6bf322e8a33b2adb746faf8f2cef6a954c9c46280caef43ec10be8b45f088ce5c464", 0xe8}], 0xa, &(0x7f0000020000)=[{0x50, 0x11f, 0x2, "513e940f45533f4d13289b91d21355711b6ec6bae562276ac48ca3f7e04de9225fe718f38a89237233fd6be34c5530efe8500057a1ef2c350c"}], 0x1, 0x0}, 0x0}], 0x3, 0x4010) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000a89000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c1000000000000000000e70020722ad5"}) socket$inet6(0xa, 0x800, 0x81) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:07 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r5, 0x0) getuid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r7, &(0x7f00003a1000)={0x0, 0x0}) r8 = gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000479000-0xc)={0x0, 0x0, 0x0}, 0xc) 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}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a02000-0x8)={0x10001}, 0x0, 0x8) move_pages(r4, 0x1, &(0x7f0000002000-0x48)=[&(0x7f000000a000/0x2000)=nil], 0x0, &(0x7f000000c000-0x18)=[], 0x0) add_key(&(0x7f00000b5000-0x9)="6b657972696e670048", &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9e000-0xeb)="b5e967c27f44c4a4933968e42523cf3b8f096968bc6323ad7c0ffb03e82744d36955b4bbe40700cc8adf7f8c261e14ce9320f7d9890f610d9d7c476814f435fe10586ee6074ebc3b6d0db78e1923b04649ad9f874396961d950effa251b425d383e3cc4f4b65282a40a9eb189f1f45334d07c0799cb75540f1a4d90cec2774b14eb8cba691c1e8bde756e4fcd79164ca16728531bfc7ad121efeaa7aa10286ac2253416df53288d39c040bf9f2b5d8a7e811533219038fdb8b4479b84a4bfa1f32d1dbf144c67d88fce6bd0d9987af1d2441ec49913c0108bb48ee8105d1e854bdd486de35888b9eb261bd", 0xeb, 0xfffffffffffffffc) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000020001, 0x10, r2, 0xffffffffffffffff) 2017/07/25 09:21:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000112000-0x18)=@get={0x1, &(0x7f0000acf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) mmap(&(0x7f0000456000/0x4000)=nil, 0x4000, 0x4, 0x40000000000031, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1000107, 0x1000000000003f, r0, 0x1) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0xfffffd, 0x1012, r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f00002f8000)=0x0, 0x80800) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000514000)="764a69719e1797f25ac42ee2882377705c1944d3e78e614f73574d3510cc129db358a81752cf1626", 0x28) mmap(&(0x7f0000472000/0x3000)=nil, 0x3000, 0x200000e, 0x811, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13f, &(0x7f0000015000-0x147)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="48841083085e", [], {{0x88f7, @ipv4={{0x20, 0x4, 0x4657, 0x8, 0x131, 0x9, 0x8fc34a7, 0x6, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x23, 0x0, [@rand_addr=0x101, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x800, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @noop={0x1}, @timestamp={0x44, 0x8, 0x401, 0x3, 0x3ff, [{[], 0x6}]}, @noop={0x1}, @timestamp={0x44, 0x30, 0x400, 0x3, 0x9, [{[], 0x3}, {[], 0x4}, {[], 0x101}, {[], 0x8}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xd1bb}, {[@multicast1=0xe0000001], 0x1}, {[@empty=0x0], 0x100000001}]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x7, 0x7ff, [@loopback=0x7f000001]}, @noop={0x1}, @noop={0x1}]}}, @igmp={0x17, 0x30000000000000, 0x0, @multicast1=0xe0000001, "7e1ae166e3ea9acd2c7746f7dcf47e13bd6bb7e67312e0c9f81d20164fe71d5cf854ced7deff0d3d3115a32b0f7df88ef64cab79e2ddab5aeaeb8524ab34972c68670ba971acd3c41add15d8d9a7acec1c7398201551c1d9267c11f203d92d184033702ad9b00e541c5ed198643be0699d732e5e1fd295ffa540d3f4a01eccba9e1563d3206c68e2cdafcf6e9718be32d6068cf701578a9bec14335fa04ed4cf206669983cc2e4a1b8"}}}}}) syz_emit_ethernet(0x17c4, &(0x7f0000017000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv6={0x3, 0x6, "643825", 0x178e, 0x0, 0xffffffffffffd521, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2c, 0x6, 0x0, 0x0, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x252, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x43, "3c9fb2f3b6ece50009eecea08b63c66c28d5f656caf325c2103aa4c926f615013eca763b683566657da5da0ed8163e5f6be62174bbfd1af95f587a81e5a480d14fd7db"}, {0xff, 0xce, "07e62c8ef61c4ac7857b64573b9fc4a5b2c6e25401cf48b925ee01af0ad88b35e1e0d757de88347d7f901a2ae49864e33489422bbfe05973460baaabd19a4ae7aa8ed72e1b2cfe0389da454050adf3aa58483e80a256f48c0d8bb436d08a1ea05b63e17e9282e56b3920e561888d02041013c0af0de6632ecda94b90e29ebd3f69d7d91ef6df31e30a0e4315114defdb3616610b4bf48147cefd3a3599e295d8a10b759fd1a56052d192bc4c175721d6a1a09f4f8f5371a7ee63b01ec4ddb4312353248a26ffa86b6bf971fd7620"}, {0x7, 0x7b, "24461d59b6dd1a16391d70ba74ad914f303497426073e780f0327c52e6e4d375df14f568d6d5fca5ed3b1ce937a2b334337b42c103460d605b03c1f607c162aa5a717e3fc138e294a82a222e25f4251d2f89129c5b56d847a9c75ca8a15b9c583ec208dfb1040253f005c225e7e099c2911e10fcd33edae865f3cf"}, {0x5, 0x1000, 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"f0da510bc9bd0f556a95ba6520edd6307e75a86005a5b0cf64f19b828c37bf42b91264dfe6cf4cc6ad5bc4dd78e8e724044bb361a235f4d452f41beeb2f2745999c43e68549ebf2d5211275471fbd662a9380e8ed9df888e0ccd83a7e33b82d882f1dc6e2b0b9caae0980da5342d5ba763c5f8ca3fd79dad9d91e2287d8f7a09bad789f537b37fa8b983c36a871373a3afc392d09e84c703eaf6ee419c87a7cea7b3f85284902f52e663619b868b009f47dd91"}, {0xff, 0x53, "584f81364bfb44e52f1e7da4ea22c50ab87686f8e1720069de37dcd489529238d56ca6126fb286527cbd22af68d621c15f8275fb54562dc879088ea4dad5c56ae69432943d8d5ffd343aa29dec5c4faf8a1376"}, {0x1, 0xf8, "c09ca2efb0434124f97917f1ae70e3c6fe1f80c3ee17b45ce143159c0703875486f8b3772bff1d234fc59e3ff7ff88dbfa0a94308b6c9aba58542cc41e89d6699fb91bd5c8d4192e33a89b06ea897fa9d719d7759cd686cd4a8e1d1e6cda0ea9fcf31970080924a07139708e7438e664e0f4f830b3251ccd228df0ec0707032020dc714eb1e76d75a8624f3067892be4bb7acaf03a7197046f288b778841fce3a95f13c6aa53ffdefc7810283aee8e0ae7dfac64282e5c80d258180b709d291cc920c54423af950173f18ef1a4c9d27157398a4240e11abd013d05440c5cde6d7b1315ba5d4936ed567cf75f2d8e2ac94aaee45b50dd2292"}, {0x5, 0x1e, "b19c020bbed5a0e5d42c9efdb70d43cba7d56b8bed1cadaf2c4655e63e91"}, {0x0, 0xbc, "3eda62a761f1eed4586e93bd1751d2844cd3a8c7c565b0cba4de94f685df8819cdfd1e20c8cddd31be16eb2d3cc643f1c5e492d72983c3ed0dbcf3c1bafd1e7f7adc1b4ca6ebbfe610aa562b1dc7bc60d3ff3f54d0d2fb3616e9765c5cebaf93559b65a8fa6fc23e7ca2de7c619de45e44c6ec7014bf86d0b7c02c3decd51cc908a4d0c2ffa3d1f2cf6eb30b197ed586ce3ed146fddf760a1d45569696f1d0dfa9ec3bc6dbf911b581969aeba6e4f45316fcf8a2574e85365c160518"}]}], @udp={0x2, 0x1, 0x11, 0x0, "28c607e404b4f07ea2"}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x4, 0x5) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000190000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000650000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000bac000-0x7e)={@random="4de8d5827505", @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x17, 0x4, 0x0, 0x3, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x7, 0x1, 0x6, [{[], 0x800000000000000}, {[], 0xff}, {[], 0x5}, {[@multicast1=0xe0000001], 0x2}, {[], 0x1}]}, @cipso={0x86, 0x1a, 0x3, [{0x0, 0xd, "dbd658affc5b8ba3b142da"}, {0x6, 0x7, "02377af30f"}]}, @generic={0xcd, 0x10, "c9f63ce6e3ca45d3112ebd5faf8f"}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x4, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000bab000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0xffffffffffffffff) mmap(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) connect$inet(r2, &(0x7f00005d0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x3f, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x1000000, 0xcaa16f22ad294353, r1, 0x2) 2017/07/25 09:21:07 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a66000)=[{&(0x7f0000e24000)="762d2fb57236bfc486370e1c4d80085b9547b8941c3ae8ca8ee3cb542c5509ba118591144fb4d36e5e1ea0dfc9385a77cf57d234381773620958f7c36ff3d92570b32bd7e21f97e5f73d17", 0x4b}, {&(0x7f0000197000)="c42182df905bce778194fb29a97e2ffd766b0e64a57eedb6f15d9e7a20f06c88de8080f3f5749f6924b515cd52650223b9ca8076f5941492819eb692c4b4e2379e4fd98263be4d4ab03eeca78d7b3d0648a208d3bb6ad718107e767138cc95ea68359c083a6286c2f0ad7b5b2f9dab", 0x6f}, {&(0x7f00003f8000-0xc5)="d6b90f30c23f5c99a342065c1d33717ddac363853f941df285e1f22817f7c59ad7301fcbee8ced1bd61be380d281d762424138382fb1f5766add7358e3a89f980481c25a90792a4924e9f9fd346ecd74633b0dd64d3e806a1e2148e146ba7b24a061d64e6e07faf1b7165fb420c251ad6c0f047b6dc268394efb4e83576bce3e4f7a3a1cc056f377774481da0cd11467a5c978fdb6cf26a95ac6b4639420950ac24405b7d2b7c0bbce711e6c4a5dd77ab20aaecbc016d91b536440de06c3a4554fb1810bc2", 0xc5}, {&(0x7f0000b61000)="", 0x0}, {&(0x7f00005c3000-0x8)="aad46c6419909ec2", 0x8}, {&(0x7f00006d3000)="7e2aad57b15d1c549e69a7150480878dbbae0814f1c728f8ba4c3b6c59afadcdf81f5765a0b72a556cda9b60b9b85d15c2bca9b132dabbeb29b463d79b49157b501afae1af50b332c6a46c69fd700652f2cfd2d0dae46664877721f3cde2d5c015723ea74dae71c5f272cd6bf1c51662dddab2d1c5c5feaaf3961c48b8ed6bd55adc37f0515f299887bf8113c99f59bd2bdaae067c0316e5fe0739f39f9da65038fece49a97e3d74365405dc5d0f6eaa23e8ef9b0169b155a2a12390f7083c86879e648dff34c4eb742a63214aaa4db5b144ab0f949a9e0bec10d82b30f1", 0xde}, {&(0x7f0000637000-0x1000)="780de960f6a254addc1035d8f7dc6dc2148a64bac07924935870f0f2e29c609f8fcbaa7b85cf523045b703981f6fdaf824d8455845fe1c98a58c708eec32399bbe064f66a319aab8c44ad92fa0c26dbec18a55cdf8a8d1dcbe1a8339d40a57d13b32d0914eafdd979b76eb2298df0f674592ed3c5bbf41e272b2a078da0d5ca7eae0595ad79c530d0b5b027fdefa77f80197fa2accf5901d48f36a9cdb3897e9e3940422984d359d7965eb5fe8af1d3fbd30e57c1c1d69b2a92ac165f4945cf979f508f031bc1aeab9c620740992793707785a74b4df14c75dbf06ae06aea4ab4a2b7a94fa798c9b21c466d6b1eac2ab3bdb3eb52f0a9572446804267256131bf97d9c948fc302708d4cf2438ade363202e6cf519a449ea331347b04164757a7dfd4e1583137bea56e644105598765d99c459bd125e0950693dad899a3e2b3e0aff6900513146f3b04f0e947099f3ce8677f1c2882f67eeb96ca0e7d85ef74efca83875ffdb2dbd11a85243d7adcb42c3ea04c61301086d179b1b6caa1c28c6618a3ae42dac56756e6f2392d3489167099b208511423d8bf66bb09d077fd52dd99b9c25096a690f1d701517f5f98e1481cbd50ef4b4cb10d39c27b67af02aaffef0de31843c089d3af19311358c4672cd45d5b6c77a9dd0db89b9be08a7bd12184b5e9206726ac80b923d6688ce06176700f2a25879196d4530f303b318d22b3fc9b04d63cee8ba83ce4c2c1514c041997fc94819296fcf60f2af2427b88ac80db80234388ef4a7a0141a22527ff37f2a9498636fad35b4f9c76a1c78df7ecf3d8d10a87455043b7503d278e4ae78ec3744a959cf224ec9a6cf6cc5b6e3725b5f550e012cad7a35afccba3055af2b2887a2f3d47d9214633410b7706d9db7c43f7e81cd2318241cc897c49d6397bbbb03f5efbf340f75e0de35780265f6e25d576e818ac6bbfdb9d0a40eaaa93e5bc1367ee86bbf868834f0b5a3a2689b6691d7bec4f9e9f28e34c8324e51346bf6af091dc4a3fd784a3fc854f920b21b46c510c2db73209cbb6e969bb1a79db0174d3b87fdfb615f744f57323bfb1a123ca440b7532c273bc2f0f3a3e6e18eb4fcddfe3e21820f4a6a035d3fd49b656ae457d0e9fedc53dac81b6bc309ffbd5f5c0b3f836f4d7229cb7a73a07f0a8d4ccaa811e23dd81af866e7c14024d52b14fa327ce16863991dbc28720556499e45e02874110de2460f5957ae75e395639a56a279cc4a27b57687ad58e77cfba4db19a915d5b876f7f98c6b4988310d08e3fb4198993b942b2c788d4a66115edb8ec5b6ba7d0640f08af3363fdcc9f89c59c578c5492109aa2e9ab716718bd709a08d48796ef4e846ed33a9dd43098b4023de3a7bdc84e7faf26f95dfe39ee86d6d2268293401f25043fdb89eebf7dc79438250504157fcc56e28a1da4728b92772ddf0d8c7bd0765da5e81bf6c5a31f49826ce6015c657d0f25c968d1b6a51e1b964ebcecc7fa5be17e79504f0411a17bbdda1adb690c656e1aba395158102977a7164569e2565bfecf1c71ca10707c8935431b9149496413465bc28b443e7ee0d302a0c2d2edc3271d83ff6be217b6e5e8779984d59271bb5deca4a4d9a1b4dfe62645a7bf082b6aa1e37b16309df7ba84a443dae4928242dae7632b394a9dc87a328ceb931afe92f57fd912cdf060d446b0d0b53c6c5634f54a9f59ca270ec1ea524cdc35a5da714643a73d0b1e18634c914eb6d43628a5b4077ca84b3771907f81db90d99a8002f0f283d9480f2802918365e18f335f1d634cbee06fe5dc35ba0d9bed1cc1ea8c317f955d8f1c1f78344047fc1337c9dee0f4f47630eb2cd6b3a0e8d351fa05a6f3724d8db7c9ecdd8586e0993706d2e0847aff9fe20f3356e70fe747939c1630250423f46cd2eb2beb7bcfc448996b5242c490958ac211a053794e90c30bbd2142559501fa5d29cdadb2e682daf3e16ac85357fdb5996d642b668539719acf1e3d13a8d444d577a9a09a1e7c9b972ac821491d8206d872c36505c267b8654209b157fc66788cfced6ba200a371ccabd9557c9f2f7767d4bed7cef1e19461cc4cc96f31fe922160b32b12ee117fb0fc43ec1bd11f0dc66cc9fddeeeaa3e43b5c06c69a0ffb91bc5b144990a6e491b4c478ac598e4ef35c8145dfc2a36459e3c0f50c64a8b7ff9ab798c46622efeb763d437a3e7ae1bffb6274cbbd7364b97a69d197dc8240ee5ee6ab95a5eb121d0aa2ba05070877c3da0be03071a20b85c0b11bc0e68be1ca9a46b7bec13fcc760f2f8bb42a89580ff49190af9084a95bff6103b5dbb5538aa0b940c3a7babf6401be2ebaa264ba71878c01c6a9fad7d35d55fe318a25b0e57142b3e4542ef46d709ead8766501e56d4c1fbfe50301d2f795fae593142ef38361a70680960bb11c78886574e240a4f66cd0f00b64d39035f4c95d54e882462d4cbd367152c673051d29386e130ba0470147d971b9ae19aa1a9d26673102bd0480f06d41b8d23dc18690a8cf94da4a57e440e3d1849d8848ae42c764d766d450090fc52eb167a29cd3315af01f15b28dba96cbd92397d3d829aa17dee1f2cc336302b89b71ab6c733d5ba49526135b80766deb94ea384ba1d39a1d232ab897a43f314169e9a95418796e5e7befd7a4f9de5e7817da30beb1ec247750a037b19f777d5951f51c825e9ed60430d3ec406480be34f50dcca6fbe60e543838de1593f6fd47fc04d6b350165ad9e3b8846b41adfc3b258dd58b5c072feefb6bd1d3d199389a8eaa4c9a3d4ad8bf75289ef00423b521551159176e3ebaddfb75dd9dcec41a83d68e3fc7729fbc1cb5519d1bb4917824bcabc46043245a3ce14358e017f0a1e1f8ed554644723ce644ea38db2fc7e5f630a970387fcb38e7a4350c6646444fe3e475f569342203bf66944ecda90ee1deb60f46c96ee89ca08befb2371341e6a8baeaa247cf1c15c5e9fdeeb838fc61e0a746afef2234a9c44595e02f2131bb06f502345398e95d5fb5081aed5fb99d2e6c9f2e489128ca34a9066fd150726ba5da45d8e8228523c85efebb3767c7c439318741b329fbb754cd54e2d22ece3a1992a62f9d5026875fc4c0b41bb551f905611dbd33bf62d26842a2d52d0fad29e84e2254367d54c2729790ecd11deaa331a3d93f0b914e86367aca6048fc9830ef9c00079a3250296504461df5168ee08522830c759cd283d5be1060f430e0d0bd66abf19c6a2dfdd0a1e229c52c37b087e4fac04cdc3f58cffa72ddbb3dd6ce668c3c5a8db00830accae5da03d316355b47b8062b5efd8057a7e9da7c1a664552317c824be698210bb49690f9385a1b586268044d626d437cf7ecbaf339296aa2997a837176b3dd78581fdf371362158d8a938b7c02dbb0c2371cdc6af66f7ecce0d341cb1bc282bb54beb8fd8ce73e44c87119b111cc9d02a951cbee9a6a8060aaddf4b5f184a04d7be1b062489cbace04caf2d170eb43aa8a7c57585be79363ee0b72d5ac2dc14d581a47ce0c6e2540c37fe10622a2cc1312cf428c499b44f427bf5c9da96752b609670bc5c9bacd25fc69a7028141a4629ee25cb0eb13d6dd89f9375c8bf6ac668d437ba2a22c1bf54b3c364da3991cf93c73b6fa5e65d23f313095fd97b4ffcdf89963e2def2f82477e653c8cc6be62b22a783a9c7ed990bea867f78cb1a1935a944058f0d928a01fdf6ddc57040d4024e0c77a8eada3b1446b7ae49c09e5487672fc7eabb1f1f9b4b0ab2033cae9a82ae6586257c6345f90280fdbf9f059a175686ea8679d84d34db269cb0b4b8630dab06f5cc3f738ff82f6ab9e9cd26918700980a04ebfb4a28a65acd17ea9a49e5e25b10d29303a3b0d1381e8bbace4af8b2a469b612f916ff021d5403fd77626a54c7eb9741781400869b67048c466a2a11cd06a9530ed4757c6973859961bc200bec393a9403d460cc2b07f72808a1692352fe1202e51937fb462cf6bf5d5fee0863718b4fcb156a189f72b4a1660cb38a2945d3e402977519713c264b1dea799859e25f7a0ee295257f818618f6d1eb723f9d9938a872bc8ff6fb1b4a4ef0d8450a39356fdd50f0acee9247f36e1176e577d2a4df9b62200e06048a89186e4ffa44ea04c18a85acd7a698630b6c5b65678868593cb1bf8db108ac5bbd1f5c4101310204ecbe2a7eb05e728248d5c418a43b002e265acbf26134b81b5611a38973bb8c432d559ee4a22acb43cbc713a105c1932434a8902d435db520666b9182158f0f602690c5f6d344e870c58033b6280cc4787e80bddc729f4c78d02948147bdcbca113d46e7e52711e640a39ae3701bb4e81d64fd2d82abefc78e26bb32be57aab5af9954808436d1cd92380abb70850327dfa750cd8e9faa694576d791e82ccb58f6e29f7bf35750fe58e9ed3f4e1a41eac1a4834deffcc8202c7bd596fcdcef089ad0e86fbb5c6538712f6b57e1cc1acdb628bd39c2de33b35e110674dea9b723109b1da9350a4049b3e88e567e95d26c9f7b9aefd932a6e64cff2977e0deb313046d5bdaa1430817776d755068606c1109777bf28748e24e3c21dd813251be3ea09616e12aa0f7e78baaa980ab83aa547624df0eaee552d07f26549c1068be70f887aa293ae411c55260183e809ff16883873c4a11d6ff59d29298edebd1ed803eb0e79ec472b881a9f62b049ad85e1a79d5efd15d91f8808ff531f9193128ee18579ffa4114949b7472d6466cf4f31bd5410944a2597711a5186eaff7ff4e773f50e75927450fe32dac1988aec8976099d439e7328a8fba8464abfdee01adeb3b0eea8000a06c4aa0b68277cc1cce1f26ec7468142e2bd12e471e5bee18d4cfba778f5ec3c9f98dd9cedc3f1762f6e5734a027f3058dcb50b929027ec0cbbca1d8d94ed37c14b1875aa0dd0abeaa856ad8b9914ca00f4cccc666af9b10c03c31eee8686c1606d51751d394bd8bf8bfc3866b817d19ae9a089029f9934ea33f66d1e7fac89087b939744ecbb14a6fe423c14807549c5a9dd9758342841a0c04024763f175ff8ff23d72ed41321abe4cff5eb700da21ff46df2b42eb230439c90efd3b42a03fa46353d012f524522637c38a15a74301c66ab023d9b079f6deb0574d1a06688f0e08379a843c130c446c66f4b2ebe732c0c9ce5b23d61467a92a89dd0cc2f1e4460c06e2f582c09a2e9cb50282c6d3be077fa616be930cf66d27db88b7cf89ef5ebbe0939029ee0e130a4770b351dee6e233ef4b150c46bd2cbfdd802b5f5c69147359ef8c1de322de78d7e90cb74da0fe177945b30fabd8ae3332785fb54713f4975ec27be4cb5cbc9b9fbcc184954f523cb727b8217e58fd29c97460ffd2221d4ad9907690e2f1756c362080e58df3ffeb882b0ccdd89d7c9f2bf87ef21b851dd213b0ca89c98adb1c9b7a078b66032372b55b4a00664efda95660cdc9aaeaa077018ac44da45eaa802b5cee2631f56cac55b91ad4fcb03a35bf3d2ca956841e1b90b1a6c1b9790c67e9ca12bb23d784ab31602863fa31e54858746d9f3213badb68310c6c839a4850c7e8db219b116d4f0b5a018615d32810212f0127d71c08bfc6d47b25635c272a7beb1c02f52161780d677d90a8e3f6870056e645c52fe4140eb1e4a0f9cf34355c201f9f880465bcb9a4ae6bfefe019228c5910cc25464a923e16c30d177baa1a2f9bee1f729d0077bd0a739c659a9b84317b1aec034e830d8a5ebaa98aec7545e699b54045fed6e030292f450aeae16440f6e5362a2a487462809168b8322e678e58acb932bd1", 0x1000}, {&(0x7f00003d0000)="89c60c0b84e273a26cd93bc389ef078b5e0ec02fc1e24be25984a8082a83589c479d10521356b6b6b8afa620a485cb1e6b945df708458045b121f79113f42adbc57d0fae4cbc88bab3cac21e1ea25b7db97ee4a60f7547c132599a07ab1d3071bc63574e032b7b614074c11f1e4f26d93b0aec9b37d645289e87b9e29f84f51b420d7f7895f185910429981291a4909cec4f5c7bb341cd7886f9", 0x9a}, {&(0x7f0000dc2000-0xf8)="07a2fabd1368e21084ce116b9eaf266f052c9ab694ab8c64cbcad30bbfe27579263e9f952959c948d156e5b19a0cf99648da64f029f6698f95a368d77cedb13167c46da4d589c9f7be18d2465d902076172f27850051c7bcf461ba1dccfa38b4ef3ab7545fd79ad2de87c230ac145f2cc2572566c8cd0978c2f5a991637cab6e608888d73590c0b56d00a35e387ebb664911b4d330d2f8e3a9b6a437d22d715d689b0bc05676fa6106628335a85b9dbdb5b7e21989b5d8228cde25801d681f09a97b62d44574d81f3262aa5b24cbf8c18e1b3c8eb33c295c70ceedca7b39f24cd61371ca2ac7e02dca46ba176a89613d6e27a9f6498a5015", 0xf8}], 0x9, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) fallocate(r3, 0x0, 0x0, 0x62000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0xf8, 0x80000000, 0x0}) r4 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) r7 = fcntl$getown(r5, 0x9) setpriority(0x2, r7, 0x7f) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) dup2(r4, r6) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fsetxattr(r0, &(0x7f0000048000)="2c292100", &(0x7f0000799000-0xc)="2f6465762f62696e64657200", 0xc, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000954000)={0x1000, 0xfffffffffffffffb, 0x91c, 0xffffffffffff0000}, 0x8) connect$netlink(0xffffffffffffffff, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/07/25 09:21:07 executing program 7: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_names=@common="626f6e64300000000000000000000000"}) write(r3, &(0x7f0000004000)="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", 0xfa3) signalfd4(r3, &(0x7f0000a86000)={0x685b}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r3, 0x8084, 0x0}], 0x1, &(0x7f0000860000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x64d3d459}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000ea8000-0x8)=0x9) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10004, 0x2) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0xf8, 0x80000000, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) r7 = fcntl$getown(r1, 0x9) setpriority(0x2, r7, 0x7f) sendfile(r4, r6, &(0x7f0000628000)=0x5d, 0x3) 2017/07/25 09:21:07 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) clock_gettime(0x6, &(0x7f0000274000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003c5000)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f0000ae4000)={r2, r3+10000000}, &(0x7f0000af2000)={0x75a2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d89000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000-0x4)=0xe8) setresuid(r4, r4, r4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ec7000)={0x0}, &(0x7f0000389000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) pipe(&(0x7f00002b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000c40000-0x8c)={0x10001, 0x400, 0x22, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x963a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x1, 0x8) pipe(&(0x7f000046b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000414000-0x1)=0x3) [ 187.227198] xs_tcp_setup_socket: connect returned unhandled error -113 [ 187.234118] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:07 executing program 1: r0 = memfd_create(&(0x7f00008c8000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004ef000)={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x3, [0x49, 0x7ff, 0xd881, 0x8, 0x9, 0x379, 0x0, 0x851]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f5d000)=0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x0) 2017/07/25 09:21:07 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000d71000-0xd)="2f6465762f736e642f73657100", 0x0, 0x50040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000068a000-0x4)=0x0) r2 = getpid() r3 = getpgrp(r2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000fb1000)={0x30, 0x6, 0x1, 0x28f, 0x34a128b, 0x1, 0x8, 0x4}, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r4}) r5 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000919000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000e49000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4218, r2) capget(&(0x7f0000ac2000)={0x0, r8}, &(0x7f000018a000)={0x3, 0xc4d, 0x34c, 0x1, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) tkill(r8, 0xf) tkill(r8, 0x12) ptrace$setopts(0x4208, r8, 0x7, 0x20000008) 2017/07/25 09:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000031e000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) getgroups(0x1, &(0x7f00003b7000)=[0x0]) lchown(&(0x7f0000648000-0x8)="2e2f66696c653000", r2, r3) r4 = dup(r1) mmap(&(0x7f00002c0000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r4, 0x4) getpid() epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x50) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003d4000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sched_getaffinity(r5, 0x8, &(0x7f00002c2000-0x8)=0x0) r6 = socket$netlink(0x10, 0x3, 0x4) poll(&(0x7f00002c0000+0xd)=[{r4, 0x260, 0x0}, {r6, 0x0, 0x0}], 0x2, 0xff000000000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000fbd000-0x4)=0x7, 0x4) mmap(&(0x7f0000200000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1035, 0xffffffffffffffff, 0x0) io_cancel(r7, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f0000e8a000)="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", 0x1000, 0xfffffffffffffffc, &(0x7f0000201000-0x50)={0x3610d011, 0x3a, 0x0, @pad=[0x81, 0x3f, 0x1, 0x2, 0xe23f, 0x8, 0xfff, 0x5]}, 0x0, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000010b000)=0x20a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000003000-0xa)={&(0x7f0000000000)=@rc={0x1f, {0xfff, 0x80000000024c, 0x9, 0x6, 0x7, 0x3}, 0x1f}, 0xa, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000002000)=[{0x48, 0x0, 0x10001, "d3f938bacc496ae7c21bb2b53fe978d21807d7108c99036986d8bceae6476edebbfe42ae267b6f9308de85b6bc07634a63d25260b1b0"}], 0x1, 0x84}, 0x20000099) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000551000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/07/25 09:21:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000828000-0x9)="2f6465762f73672300", 0x7, 0x48a101) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f0000)=0x0, &(0x7f0000e3f000)=0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) request_key(&(0x7f0000b7a000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000)="00", 0xffffffffffffffff) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000919000-0x8)=0x12) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000551000)={0x2, 0x78, 0x6000, 0x1, 0x7, 0x200, 0x0, 0x101, 0x1210, 0x8, 0x0, 0x4, 0x10, 0x5, 0x0, 0x80, 0x3, 0x7, 0x0, 0x1, 0x6, 0x4, 0x4, 0x0, 0xbe, 0x400, 0x0}, r4, 0xb4, r5, 0x3) r6 = msgget$private(0x0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000832000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fcntl$getflags(r7, 0x408) msgrcv(r6, &(0x7f00003b3000)={0x0, ""}, 0x8, 0x0, 0x0) msgsnd(r6, &(0x7f0000000000)={0x3, ""}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000002000-0x4)={0x0, 0x9, "a2ee2a88d3d411f023"}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001000-0x10)={r8, 0x7ff, 0x4, 0x2cb9}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r9, 0x29, 0xd0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f6f000)=0x4) 2017/07/25 09:21:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a6000-0x9)="2f6465762f70707000", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000004b000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000700000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x6, 0x5}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x11e4)=[{0xd4, 0x6, 0x100, 0x7, 0x80, "d3f96e46f3af99bf5cbdc7b326f0776ba40f7d537d3517b8ec59d701baf1fce682fea114cb3fc7c7af9391a178899181539eaa9a7661d802a42fcba8b0f4475e037b6c77a7e4fdeaac55bf02af22d99d339d12e87140aa68632c97c8f1d38ec0865fe1f211c398f5e00685440941c961fedb9c56c80a920afb214c9b6a56024b388bc1997ed63312e43bec980128e80c7ed58bbe576f2906c0701b1ecef1a9ab4d72e235ca737f7b1d0d90b3db06b81f93b3b6e0fc18179c9cad33f587c45be6c913ff"}, {0x68, 0x14, 0x302, 0xffffffff, 0x80, "70ca3246a33e26bd1963c32f3015b0914f5f7a22a031fb40c2404051b584526517813337380ade003964bafe90465db23f5531136d423bec72f8798b20930eb6c3d0c68fb755d3f6f8a41f346e09c2fc7a7838301c306b"}, {0x98, 0x75, 0x531, 0x1, 0xfffffffffffffffd, "f08699fc37518839601e31910107ccc3dfa62b4fb54f3786b86a596bfe027bef11359ab1ff8bbe25148c72f125b638755c8e3817c67409f2bb7bc21a1359eca5df4c117e464d66db0214cdae883f0530a52bb6d12025dd3b81ffbe3dd36186047f11e9bb39d62e2ee961544ad6d08a562698aa93a9b894cfc691f885753265c7aa17e4d705201ef6"}, {0x1010, 0xffffffffffffffff, 0x802, 0x7, 0xbec1, "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"}], 0x11e4}, {&(0x7f00006d6000)=[{0xa4, 0x1, 0x30c, 0x0, 0x9, "076cd89be429ab81a6bc8dac2a18f4f8faadff644e802eaf84068cd72a195b4f815ede92c1c14038bdebef8827ee3f1d28c114b2b9def97add545ca0075647e3deefefb61bd20342446c0405efc1863d4ccee26a2fa4fb7f538afa9da8440d533e9f1c199c963fd97956b9bc9f93c3fb6b17505b8843ad62001eb77ed56a443544be255cd90c7ff103ce1456ce578837ba684b37"}], 0xa4}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}], 0x3, 0x840}, 0x4000) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fb9000)=0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000370000)={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xc) fcntl$lock(r7, 0x6, &(0x7f000055f000)={0x3, 0x7, 0xd31, 0x10001, r9}) readv(r7, &(0x7f0000896000-0x90)=[{&(0x7f00007d1000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000fb5000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000fb5000)="000000", 0x3}, {&(0x7f0000fb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000698000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f4b000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000fb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000fb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x8) fcntl$setstatus(r7, 0x4, 0x46803) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000fbb000)="6e7600", 0x3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setxattr(&(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f0000e58000-0x2)="2100", &(0x7f0000fbb000-0x18)="6c6f7b73656c666c6f70707030215e185d5c656d302f2f00", 0x18, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f00004ef000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r8, 0x407, 0x0) 2017/07/25 09:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000676000)={0xfffffffffffffff8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f28000-0x4)=0x0) sendfile(r0, r2, &(0x7f0000d1a000-0x8)=0x13, 0x80) r3 = creat(&(0x7f0000b82000)="2e2f66696c653000", 0x80) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b8f000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000640000-0x38)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4", 0xd2}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f35c85cdc5999d6676836e5507e0419eb15dd27e7f9cfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r4 = creat(&(0x7f0000fc9000-0x8)="2e2f66696c653000", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000002000)={0x5, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000fcf000)="2e2f66696c653000", 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000043000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1a, 0x9) creat(&(0x7f0000e92000-0x8)="2e2f66696c653000", 0x66) r5 = open(&(0x7f0000fbe000)="2e2f66696c653000", 0x2000, 0x2) mq_getsetattr(r5, &(0x7f0000e28000)={0x1, 0x7, 0xfff, 0x8, 0x1, 0x1, 0x33, 0x2}, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000291000)=0x4, 0x4, 0xa872, &(0x7f000094c000-0x10)={0x0, 0x0}, &(0x7f0000585000-0x4)=0x904, 0x7f) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000056000)="2e2f62757300", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000045000-0x7)="64657670747300", 0x0, &(0x7f0000faf000)="") 2017/07/25 09:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001f9000-0x8)=0x0, 0x7fff) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d8e000-0x38)={&(0x7f00004a2000)=@full={{0x3, {"b4796ed73b9d62"}, 0x2}, [{"adf4494e8118f6"}, {"6bddccdde355bd"}, {"2df2cf81a68ea9"}, {"182297cc9cff11"}, {"bc4350ffdd7b57"}, {"71150312055ff5"}, {"b094b5f2378a4c"}, {"203928b09482dd"}]}, 0x48, &(0x7f00009f1000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f0000c90000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x800) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009b4000-0x90)={0xfffffffffffffffe, {{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]}}, 0x90) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xa)="00", 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000625000)=0x0) fchmodat(r0, &(0x7f00002f1000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) r3 = inotify_init1(0x0) readv(r3, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052e000-0x10)={0x7, &(0x7f0000b45000-0x38)=[{0x88c2, 0x10000, 0x5, 0x5e}, {0x401, 0x10001, 0x3, 0x769df976}, {0x4, 0x7, 0x3, 0xb4}, {0x6, 0x5, 0xd1c, 0x0}, {0xff, 0x7, 0x4, 0xffffffff00000000}, {0x4, 0x1ff, 0x2280, 0x84b}, {0x4ad, 0x3f, 0x1, 0x7f}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000816000)={0x0, 0x58, "5a71550f69bcf79503555b3cd9deeb0e7a9d57f74558a7c76dbb8853dcb14a4e55f2d55c0df9c9acdd1e5b840806cb37559301992a397cd080b8a05d5ed0f4a37a3fcd6397b4ebe3badc99e5e8384e9983a984ddb815dcc1"}, &(0x7f0000b4f000)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d05000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fb7000)={r4, 0x9, 0x10000, 0x4e10, 0x4, 0x4, 0x6, 0x2, {r4, @in={{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]}, 0x8, 0xffffffffffffff2e, 0x6, 0x80, 0x6}}, &(0x7f0000e9b000)=0xb8) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) inotify_add_watch(r3, &(0x7f0000f99000)="2e2f636f6e74726f6c00", 0x8) ioctl$void(r0, 0xc0045c7b) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ace000)=0x5, 0x4) fchmodat(r0, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x48) syz_open_dev$mouse(&(0x7f0000cc0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f21000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000447000-0x10)={0x1, &(0x7f00003e2000)=[{0x1, 0x2, 0x8, 0x1}]}, 0x10) fcntl$lock(r1, 0x0, &(0x7f0000132000-0x20)={0x1, 0x1, 0x9, 0xd370, r5}) dup2(r1, r3) rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00") [ 187.369736] xs_tcp_setup_socket: connect returned unhandled error -113 [ 187.370480] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:07 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x7f, &(0x7f0000848000)={0x6f, 0x1, 0x4, 0x6}) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000a40000)="2e2f66696c653000", 0x0) symlink(&(0x7f00000f4000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c653000") eventfd2(0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f000049e000)=0x0, &(0x7f000017f000)=0x4) unshare(0x200) 2017/07/25 09:21:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ca6000-0x78)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(r4, &(0x7f000073c000-0x40)=[{&(0x7f00001e4000-0x15)="82c4684f398a6ce3bb0d9396167a76dff0538861a8", 0x15}, {&(0x7f00001a9000)="75fca2d6998e401c4702d8801476559f1be71373d565f886214dba682496d84024f5ff21f06110e416e586f55511fcb006993159c3", 0x35}, {&(0x7f000079a000+0xe24)="ecce7b3ab21484ee8a9013fcaac7d7d574e8ba7d8d8f31986e01b4002623330732ad6e6a4d4c67e905b01d60bcd897179f91f81133a9a1f0677b9bd8655cbef6c00fc36bc211d883ae286723a82fb5cc5c61ae09fc97c501a4ec8339e7b0c6b2f6ca66475dd8c618a4c2ae2a42e3920afbd5e62c890d091012a46ce2d1bd8724529d4fa8451cd88bc49090529b2fa1a6f7ff3dfb6c09d9c4037a79efc86492a9b1b87e8981ff4e6f12d3c570f67428a60be56cf11a57fe0b1a061b67f71b4a06b275b7fc553d502049c3afba5d3981ebc11b0d3273064a0db72f640ddf9878a77657e749354419cb726b2e81d48f821313c6e2e4", 0xf4}, {&(0x7f0000c35000-0x6)="de6030006a85", 0x6}], 0x4, 0x0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) r7 = msgget(0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00009b6000)={{{@in6=@loopback={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}, {{@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}}, &(0x7f000069b000)=0xe8) lstat(&(0x7f0000d79000)="2e2f62757300", &(0x7f000068d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000bd0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a2000)={0x0, 0x0, 0x0}, &(0x7f000007f000)=0xc) fadvise64(r2, 0xf, 0x2, 0x2) msgctl$IPC_SET(r7, 0x1, &(0x7f0000914000-0x78)={{0xc5b, r8, r9, r10, r11, 0x10, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x10001, 0x4, 0xffffffff, 0x5, 0x53, 0x0, r3, r3, 0x0, 0x0}) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f00006fa000/0x3000)=nil) open(&(0x7f0000df5000-0x6)="2e2f62757300", 0x20000, 0xc) 2017/07/25 09:21:07 executing program 5: r0 = epoll_create1(0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) msgget$private(0x0, 0x0) r2 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x4, 0x111, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f0000006000)={0x1}, 0x8, 0x800) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r6, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r5, 0x0) r8 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r4, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000479000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r9}, &(0x7f0000044000)=0x0) timer_settime(r10, 0x1, &(0x7f0000011000)={{r7, 0x0}, {r7, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x5, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x4, 0x51, r2, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000fcc000)={{r12, r11}, {0x77359400, r13}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r14, 0x0, 0x8000, 0x0) 2017/07/25 09:21:07 executing program 1: syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() eventfd(0x80000001) perf_event_open(&(0x7f0000c3e000-0x78)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f0000fbc000)="6e667300", 0x0, &(0x7f000000a000)="") r1 = add_key(&(0x7f0000ed4000)="6269675f6b657900", &(0x7f00008c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d57000)="80b26d29f1e1aeae5a44ae80e396c9867e21bdd2b5e4e3da580d27896a6dcb7d5998171fde79750d008bc54519d713dac82d4c4f9424371b5c689eefb63d8c96fb51a68996156d1202207b899278073b36c8bb979e941933390364529f6674db4c9990f77799fb4c56decb9e5d9169ba756e731b023ac8c919cc60c9c9be6a02e384e58358fe2e66bc0c64b26f421627f551436e6c3313143906a46bc1dd704718a69ef155e056e9cf71b6c577fdbb39a491ccf7ffbdc5f4e54273c909982de97b5df0281d1baf30b1c793d9edd09a813a8011b58efe0fe8437b9da539fe6811ecf355003d2bde74bb8c", 0xea, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f00009b9000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002df000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ioprio_set$pid(0x2, r4, 0x7fffffff) r5 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000392000)=0x1, 0x4) r6 = socket(0x9, 0x4, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000785000)=0x5, 0x4) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) read(r5, &(0x7f00003e1000)="000000000000000000000000", 0xc) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000094b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0xe8) 2017/07/25 09:21:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) fcntl$setown(r4, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000e7e000-0x8)="2e2f66696c653000") read(r5, &(0x7f000009a000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000523000-0x4c)={0xffffffffffff8000, 0x10000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x5, 0x31, r6, 0x800000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) io_setup(0x0, &(0x7f0000ed0000)=0x0) io_cancel(r7, &(0x7f00004d9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100, r3, &(0x7f0000c7e000)="d4899adf3a07d9d64e691a80465bbf6932cef218179ca2793e6164470f3c2fbf79b87788608daa019cf9c9c5f42851fc23d48ceb0cfb1e7418c14f4a915d8910580addff392a0a2ca9db594e1db892fbae8f3e00544e25856c0f687d7a7bcaadaa2681364e26431c27dde641d1e4c5155a6fa760cb730c15f728f9e29f265a864d", 0x81, 0x100000000, &(0x7f0000bbc000)={0x4, 0x2, 0x1, @tid=r1}, 0x1, r0}, &(0x7f0000f4f000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x12) r8 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000812000)=0x0, &(0x7f0000ea5000)=0x4) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000985000)=0x0, 0x4) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000079e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f42000-0x4)=0x100000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$vcsa(&(0x7f0000d79000-0xb)="2f6465762f766373612300", 0x7f, 0x204000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000995000)=0x0) recvfrom$unix(r1, &(0x7f0000452000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x10000, &(0x7f0000093000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/07/25 09:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000074000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000000200000004, 0x2000000004, 0x0, 0x0, 0xda94, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000ee000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f000095a000)="2e2f66696c653000", &(0x7f0000ccb000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000b94000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/07/25 09:21:07 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0xffffffffffffffff, 0x6, 0xa) getpeername$unix(r0, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) r2 = accept$inet(r0, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000-0x21)="08000000f8fff507f9ffedeafffffe51ffff001de9002300000016e804ff002913", 0x21) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x2, 0x1000100000010, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000914000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f0000831000)=0xc) r9 = fcntl$getown(r0, 0x9) r10 = getuid() r11 = getgid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) r15 = dup(r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() r18 = getgid() sendmsg$netlink(r0, &(0x7f000091f000-0x38)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00002ce000)=[{&(0x7f0000f7f000)=[{0xb0, 0x2, 0x300, 0x6, 0x2, "c4fb445fe024ad4f2375dde481cf04198db98c2d803b583eb4760675031f2be25423eb65556755e4385c3d62379f11ec54bbe820f8d7d8a143fd4437a2e6696d9bf657490fe5544555767b32ff1b5a63be9d57c90caef99d747dd91de02d2bc54feb742492a72edce5cca7acda9f77e2b6a0d589fe48e6d3e810c432e623590731ed7c895a635dae2197077233e1c08e573056aa8ca5a93af73ba02425"}], 0xb0}, {&(0x7f0000772000)=[{0x98, 0x8, 0x100, 0x10001, 0x3, "267ff37e58b47cbaabaffc5f95f131763c59657ed5b7543e0d7388592b6a622d52c8a9cfed75b006ad0f2884d7d3633e44720d8aae5c9c29945fbcb9e9c7a7ddf3ba1e4cec2c38502120200cd98a3cea3eaf9685aa7b1c04345db28d71fb4c46db83dadd852339a399f6a178475e756b67d7c3633682967bff3970569324b94b5a69ec92ec32ef21"}, {0x1010, 0xfffffffffffffff9, 0x300, 0x2, 0x6, "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"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0x1314}, {&(0x7f0000f80000-0x20)=[{0x20, 0x0, 0x10, 0x81, 0x9, "8046e6d6a5bd4ff3278b7ef2a1"}], 0x20}, {&(0x7f0000f80000-0x318)=[{0x8c, 0x7, 0x800, 0x67e7, 0x200, "f70cf5c3360a5a1da36d88a90a47c308cb4fe95340ba628e7c2c8c10825c091a813862598e4d94641dbf416f41a471f02c8965548b92f6d9e95a8300030da805bec28a47fdb14ecfe0c333e2c9756e54b61570ceb5c4eb13705c5007ab60a6740fbb8853156d13fcd66fc7a8b4ba98589978ce5b0c0abbcd215221"}, {0x110, 0x1, 0x101, 0x3f, 0x5b0, "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"}, {0x18, 0x9, 0x1, 0x101, 0x8, "980508eecbff6c"}, {0x34, 0x7fff, 0x400, 0x1, 0x100000000, "3474e469c6d202a3e6057b8b8c6875fa5ad0ffca98315effe02c970742019109dbda"}, {0x44, 0x0, 0x300, 0x8, 0x5, "7cb57fd347ce8e49e52bf0def69a0963ce84c80d701d84b162720aae74551b7fcc83eccfdb869f5439aed9d22c892fb1facb9dee"}, {0x58, 0x0, 0x1, 0x2, 0x5, "49003648b741f9df36478ea793b6a9f45cde1b4894fa95ac8874b30261324f121989f733b3226059d2e361bbe678b5bbf1eb183a1af4cfe5e3c5a2d070b59c858d6b3f84f6946f16"}, {0x94, 0xc599, 0xa20, 0x81, 0x5, "5fd41ba1f560eeffc0e23cd637f190c32b8de9bbb4778c78f5550f992ba6e18e11292345ad58f38df657e7de39998add2633bf2e3e2fb28a18f3e887352867b97745db06c896beba99fe6fd1fab7fda0b5f19809d8e49cc3a88b0428bf4a33b78a63fd787d14d3161aed81d673c58adfc5df0b36ab13bc5f040203977649f4542ef68588"}], 0x318}, {&(0x7f0000f7f000)=[{0xcc, 0xbf3, 0x800, 0x3, 0x0, "5898b55e0ab44081a7ffc6402219fbd6742d225576717dfa808bfa3a0dbae6f73dfa9b231234def29d01a3fff9972d919e5cd1107601c3b4e23ca16766785c1c15ac542ae63f2dc8a5f6b7aa47383913424dc8af96028a33834c1ceb22accae19c0d05ab0f1a656ece96294bea4af449aafa678721e288239467b3ae4cce6b566ab984dbc164bbb86af1d91c701d0f7e93eae9f275c9f2f2112ccd3eaa092d14a76ba2fdb2175fb0b1f4e8097c84024da0e5fbc4b08d1b88ed25e7"}, {0x90, 0x5, 0x800, 0x7, 0x5, "a1cb965704953ea0d487baa2426f349b6355446c8308b773f044e713801a14da8f61a8e8081301d65dca2850558725be33133e5d5b45ae3334080858f870f93a9c5b746fe8be6c50b6165822b9dc7c7bc0f661c964be134e4554681804e4597e031a2a037cef5c0e2ec0a8340e1ccd26ebc872b330f39580ea482e4de3"}], 0x15c}, {&(0x7f0000f7f000)=[{0x24, 0x100000000, 0x200, 0x0, 0x4, "b4795c8c4efef84d438313b994ab93b662"}, {0x70, 0xfff, 0x400, 0x9, 0x7f, "bad505e87d664b1469334621125ba59c16dc598b9d4eb67bece0d3ab04215628766b5d620893770be5a3f5a576d9e837ea3fa723bf9a937c3ec97eeeb501497f2484a9bc7d4e13e6544e527cf6e49ecbf9a8a477949c0e5872f6db3083aa77"}, {0xc0, 0x4000800000000000, 0x204, 0x2, 0x9, "cd9ff2824a2f1e307bba4da2a52f19ec45e05831830f5813424fe925a11130dd0cbde228609d2e33f223db1914d19fcdaf9396ad78383d2948f31324609ec317a0b883051dc279c6e3b13c2445318f341e826569f8205922250d7e6666b4eb015a59d0f9110506a02d9a2b0a23da0fdd465db1eee729a77ee1c4707548c40f0df4a1657aae9f6f711cfd55d296b2fbbe5505737bdc1ba02dd4f9607e89e7251fcdb28cc64f5ccd66868cdc43a5fe82"}], 0x154}], 0x8, &(0x7f0000aec000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r0, r1, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x7, 0x8001}, 0x20000000) 2017/07/25 09:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb7000)="2f6465762f7663732300", 0x1, 0x0) getgid() getegid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000056b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000859000)={@generic="bfca0a48e561095d63ed266b2bfd16e5", @ifru_flags=0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000032d000)=0x0, &(0x7f00004da000)=0x4) io_setup(0x0, &(0x7f0000000000)=0x0) io_setup(0x19, &(0x7f00003ee000-0x8)=0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x401, 0x0) connect$netlink(r4, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x1000}, 0xc) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e95000)={0x5, 0x6, 0x1, 0x3, 0x80000001, 0x1, 0xfffffffffffffffd, 0x1, 0x0}, &(0x7f00002d6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000637000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dc000)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e56000)={0x0, 0xffff, 0x0}, &(0x7f0000442000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b0000)={0x0, 0x9b, 0x1, 0xff}, &(0x7f0000a96000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000958000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00007ed000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000272000-0x58)={0x0, 0x4d, "23c6fac4d4646a0f9cac646871bfeebdea32045ac087c482cca40dd7ae10a8f0d1f0b6df03d3efd356b77393110c7ed88e48d1e9be52ed1c8084db169d11ff212f86f14f1d5486575b6ce9b0dc"}, &(0x7f000030c000)=0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f67000)={0x0, 0xa4, "37ba1312cb441b67d0df8302526b0b8155f7b280f77b79d72562e573e03bfe9936385ddc73400e6f78927a89344ef7f4285f3dee403d615e5b0f6894df4a2b9c2b005c9edc0807dff0814eca4ecd1fa3fbee33a7487c29f0a92b0369dded2d1a7a16839f85f1eebe999bd3e588c5aec4675c67f46ca04c57d4749ed42e6f94d38769c89fc6091b86ee6a574cdfa02a3c4ad9b3956ca8477e910330320ef32058458974ae"}, &(0x7f000066e000-0x4)=0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000574000)={0x0, 0xf, "a9863b3e5fa5831fae2038c923e2ac"}, &(0x7f000064b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c6000+0x1e0)={0x0, 0xd}, &(0x7f0000e82000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000e87000)=[{&(0x7f0000cb3000-0x1c)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000048a000-0x10)=[{&(0x7f0000a84000)="1b42175ed30a66c4a0d28ec34ae3afcbe6ab9c7284e96f9408479260243aac82da0a4c8ef1a7c3443b8b466c5885f9f74f7a21c95c7a61f0327ccb9b7d0e5c165502cb4d15f8d7f5f22404374dbfa912f8dbd6ccbb3f13998330aebb66ac28aa51fe53db1a5add", 0x67}], 0x1, &(0x7f0000eb2000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9, 0x7, 0x7f, 0x8001, 0x2, 0x0, 0xea4a, r5}}], 0x1, 0x4000}, {&(0x7f0000c7b000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000833000)=[{&(0x7f0000a60000)="", 0x0}, {&(0x7f0000b37000)="56c326906b505e26518449bad0b41ee85d693aa51512f111da03afa7b0c191d28660b5470602d06496a1a84dde96970e5aa02cbb42e3d4ad527ffd79bb50e55cf72f50cf6453e93d62723b26fe20e62dd0fce384912e13a1b21a08c6ada41fcbd427a16e65b467be07a5731ea1430e2bc7c1a49ee946958a9cb305d3fa1265ff16600d119f46323f6644b2641ab0e42959102a6554e6794000db2ab6d4f616d66d7432e95831b091e0857a6ce8af119c605a76576998dd6a1402e3172f43c06ac78f8f00aef3fecff4d441f33e6be6a740a358f0437d7a444b728d0a548ef6d24b73afe8", 0xe4}, {&(0x7f00002d3000-0x1000)="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0x1000}, {&(0x7f0000a48000)="d13c90b563452bf6d0ecb48900fcf8be2f38fba2ab1011e0d943141fb5cf401d164db207e42fc321caedfe3fb157689328826edce549091f628c626955bb153d6de08171b56d928ef30af7c2fd2466089350e63b4fffc3ddd0bf79b8", 0x5c}, {&(0x7f0000c43000)="652373eff1daf0466531a6ef66b43667c685f0f1a100b54e148663b258366c4c150acf938ae713bf9d032ca206ffd0fedefcd748b99797697ea9f2a1f8a7de78e13476ac2c85a62b", 0x48}, {&(0x7f0000634000)="9febe3575779590b28602f7f6d987edd55cfd0e7e16ed23b7add2693ce541a65288556f106eb755737feaeb2a10ffae43060fec0e384d67568b3ddcb941c2d485394a9a69a6b51d7c6b0265def6d2c63e8ca343bf90cb11c622deeee9804a5c9df1dee07acb3dc47a091a4dadb4cae59776a8cbf34e558ffaf060d08b9762a57eb7c6ca63d86d326817015db8c5bdac7e9e4620df76686916b18bf4c8abd384960", 0xa1}, {&(0x7f000082d000-0xa8)="66e9fff05a7548547bbe1df4903ad69e0072e380a4a31b0144b8cff9216d2e8d685dc16d12d0ad818298e7e07bd1079049bf1baee603b567be2832e1b9f5ee7248bb7fffd4a37a560308f53e80718f475529205c286e45e8fc34ba7d1d7e959cd274553b08dd5a4c1ff5d6bdf75461caa5296328584a81e7106d02ea5eb80b13b71aba192323a7f22ca7cb264ec07773820e105760ae2732b902d060873ad1144e169dc2156ad72e", 0xa8}, {&(0x7f00004a2000)="eb735d3e4be3e4bcae876d6c8a", 0xd}, {&(0x7f000067b000-0xef)="a884f54e54dbd07c89f195d561ec2386f922f4d3ff316517ca89daeff6801d5db9238c64792fcdca750051dcaeeda9ce1fd2eede2bead67b7b6d880d4ca0886af24946be429069bf4fbaa531c6148a3aee92dfcfdd0efe4851747d4d2c8bdc82ae1253bcc3b9c3d0d184d6e546d37512bd2c7e8c5a100f5fd9eb2c1063e9adedda53df7e3b486d0a22d465a0c13a67a3e0da497309cb65777b6911888e67adde461807f01ba127143a507f03e341f2848dac649ba03a8449b2d42c3e847d44536ca6deb23cdfad343f47da4e0068879f9e9e2e7ab7274f49f92b77ca054a98c02c1aa57ad50aa1c92a60e04942bcb0", 0xef}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000081000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x772}, 0x1c, &(0x7f000035a000)=[{&(0x7f000022a000-0xbe)="2a23611ce1222febe2b176ebc767d798de3021a385a1405ffcfbead8afd905f4d222d76a2f0d4cfb12c995fb824958fba6e583143c1a5703df6438bc4945ad3a87557634addb940e892ed8943972c866818e2484aab85bada2c8df0a0c617135815e1861c57c2fee28bc01428c845a49393f9c9467e66cea27c2cf8e1e5b4f347f456b9ecbc506a654835eea7599e3cd8cdfcba4e85220e136985da1c36506ad502999ab9437a36bcd0949a07111cf5be14f1a776c4ebb07e29ab4a70f8c", 0xbe}], 0x1, &(0x7f00007df000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x800d, 0x100000000, 0x7fff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xd, 0x8002, 0x2000000, 0x8, 0x1ff, 0x7, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffffc0, 0x0, 0x9e}}], 0x3, 0x80}, {&(0x7f0000caa000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000dfd000-0x50)=[{&(0x7f00006a5000-0x7a)="99af303553791c281ec87e3e62e757afd01b2fa6c5427dc504ae2f34855560fab524ffffd4d1606cafa8b3e79a7255b3e58a2d9fe7b5bfa4e65c65570774efa3ef9074e7248c8760db74887cad95f20eab1791bd7ae7e0f3068f0e23fc683fc212eacdaa91bbaaa490a8cf83a8f9bc6377f860e972d807f03d92", 0x7a}, {&(0x7f0000878000)="e9c140ba5be72f5732b1002a7c793a16e45191f1c2aad24c95ebd7731978ad74b6ad029a29ce760760f4ac8fd20e880b78dd1045ff07744b695d8cf276fd5a43169d2ec4ff2f28c838bc671bfc0bcb48e18b238fb23b3bd96e2cba26170788acc579908ef36078209985ed40693acf770acca057f6d7f1ab1ae7c4f66f", 0x7d}, {&(0x7f0000ea3000)="af8f1e904d2f78f29fdd8e596e84751bf88830f95fa03c5ae3d642424c8f6b1961dce04d98f4fab289c3430e84388eee96c866565f84f05a600e943d3a35bef1eb9fd56913d705abd994452f31f1e57b14cf305ecc24f4435bf466d557c29dc973e1f1f92d4b92", 0x67}, {&(0x7f0000f8d000)="eb9dad8783b1781e9b764879faef65df911a043a5e6696c301a09cd2c9117bfc37361e5ad20f163d364acf9effbc315e14efbef4dd9e7fd53227124bdc1ddf76ebd607fa9cde6a84eb140a7e252ae224", 0x50}, {&(0x7f0000da6000-0x71)="a133e954eb1951797f9075e33942de758847f2c5388fdeef2e82e6b2985c8efa60bb201eead13411f38cb16f3646d803c165cc46b6a5d90e039dfde8a73cb60b7bb19cc6792c6c9598f0d2987c9369e79de42900321c4cf9db99bbe1ed357e88b53e6bec28080d45859cb2ac4703d94e97", 0x71}], 0x5, &(0x7f00007c2000)=[@init={0x18, 0x84, 0x0, {0x5, 0xffffffff, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800a, 0x91, 0x7, r8}}], 0x2, 0x48000}, {&(0x7f0000c61000-0x1c)=@in6={0xa, 0x3, 0xe0d, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000a9f000-0x50)=[{&(0x7f000056a000)="855fc839b6216ed9851f38fdc0d5a52d9a15287cbcda02ce239e8774ea649ee47a3ada927d8761a9ac7df3ccfa8298d06f7749f7e98f096ba8bdfd96e9ed80bc0a8e6db3d5a9a82b6b3a2525e448732c8fdcd3a6aa5269", 0x57}, {&(0x7f0000efb000)="854dfc0b8326e82fd7b85e0c964a15af19c22de7cc0cf238ef8468f5e76403c378580d3af07a445a55c2335c8d245e72c0946841f7abbf64c1ad4b9a1cb0bb3755126742677b9be7a96c9bd9fc54ee1059b9d93a3a175ef0c80974cd79a8b91f", 0x60}, {&(0x7f00004e1000)="a8edc245cf49c400284def403fa95086bb64b8e4838449e8ef61d98f5874eeafe25d7aa57f0af5d29cf0516990d1afaf2f2d6d94d5967000b85c86a1db62725667c292541a4c8082a8e60b897a30a350b3ab5b0b0b36372971bde68544861d4b36", 0x61}, {&(0x7f00001ed000-0xca)="67adb5b98caf49cb34a77cda76644798dda6e3b41127cd91af0ea5c11996e94b3bc9bcacbc8bc78bff923db57ffeb2c688a156102d1f8027deb07bf0de24d07c4b040f170c15f6ef2ff4d81102815137ef817983578d8f4b74d992458116deb2ebdc99fd5f5173b9c95b0f64168f67b5c00dfc5aa44ac455ce0d3e61653ecfb0e9970558f7ee618e19de2ef5c8533e048cab95d082794157bd643b4a7b3dc1e50d885b95ee9d6e4edd4d4ed1f5d08a55e576ad6f50c98ed6dbf051f724c31466668d1578d3e8dbe9fede", 0xca}, {&(0x7f0000eb8000-0x1000)="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0x1000}], 0x5, &(0x7f0000d10000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x2, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x401, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7106, 0xfffffffffffff001, 0x0, 0xb79d, 0x6, 0x42, 0x101, 0x3, r10}}], 0x3, 0x10}, {&(0x7f000012e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b2000-0x80)=[{&(0x7f0000e1e000)="d7207363d7539775835b2ad377fbcbe7532c53cb4a0a3612810bec4ee8bf0ad54407b13eca75f67a1d67de37fb847775adc85b", 0x33}, {&(0x7f0000d03000)="695e69b0b81d42e5d0540b1818a8719f502407e32e430b48ecb5f854a45174c8e6b25ba91bf8398317223209d21ad08d367519184a496934725bd7996fcbfe6532f86c744e9a262fe3539cfa691f3331569910f519d5de45cc7241f564afdb33711f5715d49b49260b8853736c9f17b6a7e47aa260e7c937ad46afce4eaff380d346fa24d455ed221b883fa0034437720f9b0e91869763484618d14192e9a05374719d0241e877", 0xa7}, {&(0x7f0000442000)="144e8c3838ba1fa087038629aff57888b6edbb738986bfa44bfd56b80b94d82777a9a328487f823f1305d740186a101ea4448d515d5a0f45fb90efc39a870f731e62c8e7939abf27c6e51afceae264bacdf80e3a0d0ca5c0edfeabf68d283a5dee73452bfec8d3f197c32d4600726d53652416bcef6fe656afdf831e487fe70b2c848060ec47d1020148b784154207cb9c977aee4f0eae180e271aa672c21fa3ae86e848bb3b2339", 0xa8}, {&(0x7f0000946000-0x3c)="55a9c9971f045cffd4e6a576bbeb366f1daa5c9adfa6030b1c3b164b822cc56db1e24ae04df726a78c230897a1481689e83b5aacffea2ae39856b660", 0x3c}, {&(0x7f000064f000)="2bf5697d901648563373a4acddf0725dd0b8b454dcbf99fe10c06bb9368f43aaa66f6bd1da5cfeb5e474eb6e96c55c5ae1fa76db795dbc8b1965d3c2d984b0a2afd6875294fa39356142e6f5aa96cfdda42fb0c365dfa62bf9044d7d0b431f6326112f61ea171a8c0e441b6b715756cc1497f882fa95526683a0c36d424d3a6ec93c13b61ab4f949d6", 0x89}, {&(0x7f0000269000-0x67)="73d644a6fc999a181a425d517ac7d74b9c4a32166297016bd996b9c20c1dfc8cc681d240921297562d45a99c859cc86ece15f698c12e51a724ebdc57aaee4b2c476ec17108bf548106b814e88103d8ec68714fad0ea88cb567c6560f850643e79fbbb465b1db2e", 0x67}, {&(0x7f0000e57000-0x1)="d5", 0x1}, {&(0x7f0000405000-0x25)="aa651d22500da551861d89b60c3af24a289ad32a263d6f0852ea784f3267c18093e7c6fb16", 0x25}], 0x8, &(0x7f00004db000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x202, 0x5, 0xd6ab, 0x2, 0x3ff, 0x81ba, r11}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7fff, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x7, 0x7fffffff, r12}}], 0x3, 0x4080}, {&(0x7f000027a000-0x1c)=@in6={0xa, 0x0, 0xf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c, &(0x7f0000061000)=[{&(0x7f00001f7000-0x43)="d1002979d5386cc5753537ce987b43d21ed6de4c1cc12b4c992d9d2021638a6b4c8180c1812197f6c96145283944780a4e605eab0518464c4863710a7f8ff6158ac964", 0x43}, {&(0x7f0000da7000)="a1266451b283958a586294de42d07f22dec806c5ade2bb43ebe8a2068a016b2fdb6d6a412cd4bcc395e207c0abea5e76f65882f475393234161593889cf1605f9a454421e01f9c178ba24d2147dbd1a407a06024b4342ecd75c208493c1049b24c5aa98d3c7f5b1cb69f32569349406c4a8aac4f30398bcfc60d85c4f4820e993a2a55bb60c76b9e6d7359de3a6fa845c836e6f64490491ed25115e2b85c0ba8a8db7fa63a736a617205f803d9bf05bf369a396fe66c239b3e7fa36b43c8f08d8b21a86cdeb07b2133c47a1ec9466626a53e038a9121720de23fefbcaa912f8370aa458d03df1d698d6d4838f5beff906e99ff3c4b0fbc", 0xf7}], 0x2, &(0x7f00004e5000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0xfffffffffffffffb, 0x20, r13}}], 0x1, 0x4800}], 0x7, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r14 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getrusage(0x1, &(0x7f0000bd3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/25 09:21:07 executing program 5: mmap(&(0x7f0000dd6000/0x4000)=nil, 0x4000, 0x100000a, 0x40810, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000040d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000449000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x0, 0x8000, 0x6, 0xae, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000f84000)={0x1, 0x6, 0xdcc, 0x0, &(0x7f0000000000)="", 0xb9, &(0x7f0000b42000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r2, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/25 09:21:07 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x100000001f, 0x4000, 0x0, 0x0, 0x50, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = gettid() keyctl$join(0x1, &(0x7f00003a6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000113000)="00") socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d71000-0xd)="2f6465762f736e642f73657100", 0x0, 0x50040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = 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) r6 = getpgrp(0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r6, &(0x7f0000fb1000)={0x30, 0x7, 0x1, 0x28f, 0x1f, 0x1, 0x8, 0x4}, 0x0) r7 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x400032, r4, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r7}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000004e000-0x8)="2e2f66696c653000", &(0x7f000004a000-0x8)="76626f786e65743073797374656d656d302773797374656d6d643573756d2b76626f786e6574317b00", &(0x7f000000d000)="", 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$notify(r0, 0x10, 0x0) r1 = timerfd_create(0x0, 0x80800) r2 = accept4$ipx(r0, &(0x7f0000294000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0x10, 0x80800) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) r3 = syz_open_dev$vcsa(&(0x7f00003c5000)="2f6465762f766373612300", 0x7fffffff, 0x101000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x800) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000cc7000-0x8)={0x7, 0x8000, 0x3b2c, 0x800, 0x7}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r6 = openat(r5, &(0x7f00000db000)="2e2f636f6e74726f6c00", 0x414000, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d98000-0xb)="2f6465762f6877726e6700", 0x2400, 0x0) gettid() r7 = fcntl$getown(r6, 0x9) fcntl$setown(r4, 0x8, r7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r3, &(0x7f0000a98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fchown(r4, r8, r9) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c00", 0x0) sendfile(r0, r2, &(0x7f0000302000)=0x4, 0x10000000000cc9f) getpeername$netlink(r6, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) clock_gettime(0x0, &(0x7f00009e4000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x4001, &(0x7f0000180000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/25 09:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) r3 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x8) r4 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00008e7000-0xdd)="", &(0x7f0000b82000)=0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f00000ca000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000-0x4)=0x8, 0xfffffffffffffffe) bind$unix(0xffffffffffffffff, &(0x7f00009f9000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = getgid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00004ea000)={0x0, 0x0, 0x0}, 0xc) setregid(r6, r7) fstat(r2, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a91000)="2e2f66696c653000", 0xb001, r8, r9, 0x9, 0x2004080) fcntl$notify(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000dfa000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5) r10 = openat(r3, &(0x7f0000227000-0x8)="2e2f66696c653000", 0x0, 0x108) getpeername(r10, &(0x7f00004d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0x8) 2017/07/25 09:21:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x40000000000802, 0x1000000020) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r0, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e87000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000278000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000081e000-0x2)="0000", 0x2}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x2}, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x20804) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x800, &(0x7f0000836000/0x4000)=nil) r5 = dup3(r4, r3, 0x80000) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000730000-0x10)={0x0, r6, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000033c000-0xc)={r7, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000105000)=0x0) r8 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r8, r8, &(0x7f0000575000)=0x0, 0x20000000000003) pipe(&(0x7f0000388000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000d5e000-0x28)={0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0}) fallocate(r8, 0x3, 0x0, 0x7fffffff) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) creat(&(0x7f000001b000)="2e2f66696c653000", 0x10) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000538000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006be000)="707070306264657600") syz_open_dev$sg(&(0x7f0000814000)="2f6465762f73672300", 0x10000, 0x189001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/07/25 09:21:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000113000+0x7dd)="706d9469785f03636c70001d00086f00000004705f60010000006e30000100610000000100", 0x25) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000adf000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0xa0f3}, 0x0, 0x3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x5, 0x7, 0xff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x100, 0x20, 0x0, 0xa8, 0x86, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00008d4000)="2e2f66696c653000", 0x8000, 0x0, 0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x9, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007ce000)={0x0, 0xb43}, &(0x7f0000b2a000-0x4)=0x8) 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) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) write(r5, &(0x7f0000004000)="a7", 0x1) 2017/07/25 09:21:07 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000022000-0x4)=0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000021000)={{0x3, 0x1, 0x101, 0x0, 0x27}, 0xb4e4, 0xfffffffffffffffb, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x81, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x4, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/07/25 09:21:07 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x0, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc90, 0x812, &(0x7f0000f10000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000926000/0x2000)=nil, 0x2000, 0x5, 0x34, r0, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f10000-0x4)=0x4, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x2000000000003, 0x100000000032, r0, 0x8000000000) write(r0, &(0x7f0000f11000-0x37)="1aeae4ec46644c3f71aa0d9f38c2850ee0e85438286b2007000000000000000000052aac1307310e38acd6ec410dbdad2016fa8f7a24ad02", 0x38) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000cb4000+0x106)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01599505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x4, 0x0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x102, &(0x7f0000f11000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000914000/0x4000)=nil, 0x4000, 0x8, 0x1050, r0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b1000-0x4)=r2) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f12000-0x4)=0x0, &(0x7f000062d000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d95000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x7f, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x34) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cce000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x30, &(0x7f0000014000)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000ce000-0xf0)="cd0a02490ffd6e35e32ea85aa62e90d6fdfe83ec431191ff145d1d1a0be9443f48b21ffcf265df45608913ade6d973f5414443634a673a3fe5cbfba010e5b232720cf37e32504796a6c5925af5ff2ef7c1148a339feae1ff0bf30d589bf400958b2ad60f8566a605c4df5cee8e5135e42f9a37e3d39d4021aa09e1133e5712e79041d6c53d1918050cf136c754af53be21ee8db13157ec35e823dd6affad16b4641063e1e3f03ca2af5ecefc19f2de2608fa3c4a5c8bda828dad1a572554226d8738a225bbce90b8169a5a11dd957d564109be5e6a9a71474bb1cbb71ae6fd77fc354936571de54cb3663e4a9f6758b3", 0xf0) mmap(&(0x7f0000aff000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00001ed000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007a000-0x4)=0x10) sendto$inet(r0, &(0x7f0000f11000-0x42)="dc1e66c49124df001de66ffb3338e459e2048b89c40af92b950b7c0c775eb716ea704a3f9c564ea5c865a6ac06ec15d56ba4ad6d0920956b88b5dcb2ada7aee777b5", 0x42, 0x4000, &(0x7f0000f10000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 187.711139] xs_tcp_setup_socket: connect returned unhandled error -113 [ 187.718137] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:07 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008b7000-0x4c)={0x3, 0xfff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c7000)="2f6465762f72666b696c6c00", 0x1, 0x0) write$tun(r2, &(0x7f00009aa000)=@hdr={0x0, 0x0, 0x0, 0x200, 0x9, 0x6, "27d7b7ff4516575c5dcdf30d568660ab2befd1bbadcbc27a7b9f4060819e6d9333b7a2d64d3e2b8a8ef9f87754ad7fadde416b7c045cefcc9b62b984e16248ff94c3332714bde99f90975338c3ada106bdfe8f6b3b888a55c45eec4768cd55602b932eb95590386ee8505c851646ef0532a07ebad8e6c9e34be37e6344ba49275c6fe567"}, 0x8e) 2017/07/25 09:21:07 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000faf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000faf000-0x8)="2e2f66696c653000", 0x101040, 0xa0) msgget(0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "11"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2017/07/25 09:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007da000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000002000-0x4)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000007000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xa400}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005000)=0x0) recvfrom$inet(r2, &(0x7f0000004000-0x11)="0000000000000000000000000000000000", 0x11, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x2, 0x110, r1, 0x7ffffffffffffd) r3 = socket(0x2, 0x80001, 0x0) listen$netrom(r3, 0x0) r4 = syz_open_dev$random(&(0x7f00004dd000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000bc000-0x10)={0x7, 0x200, 0x55, 0xbb}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x1f) clock_gettime(0x101, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f8f000-0x10)={0x0, 0x0}, 0x10) r5 = getpgrp(0x0) fcntl$setown(r4, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() accept$nfc_llcp(r3, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) tkill(r6, 0x18) shutdown(r3, 0x0) fremovexattr(r4, &(0x7f0000700000-0x7)="63707573657400") creat(&(0x7f0000aad000)="2e2f66696c653000", 0x20000001) 2017/07/25 09:21:07 executing program 0: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x0) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ccf000)="00", 0x40000000002) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(0xffffffffffffffff, 0x30000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) r4 = dup2(r0, r2) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00002b7000-0x4)=0x100000000, 0x4) unshare(0x28000000) r5 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00001af000-0x20)={0xa3, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008df000)={0x8, r6, 0x2, 0x0}) getdents(r3, &(0x7f0000bb6000)="", 0x0) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00001db000)=0x0) 2017/07/25 09:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x100000004, &(0x7f0000c7a000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000070000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x1010, r1, 0x0) mbind(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000065000-0x8)=0xf3, 0x3f, 0xa2b5ff312243c8a6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000065e000-0xc)="2f6465762f6175746f667300", 0x400080, 0x0) bind$llc(r2, &(0x7f0000f0a000-0x10)={0x1a, 0x17, 0x1, 0x0, 0xfdbf, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x6c, 0x0, 0x2000000000001, 0x0}, {0x0, 0x6, 0x0, 0x757}, {0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000066000)=0x0) setresuid(r3, r4, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x4000082400, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x6, 0x20010, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e5c000)="2f6465762f70707000", 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000061000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5c000)=0x1c) r7 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x2, 0x0, 0x1ff, 0x10f7, 0x0, 0x80000000, 0x200, 0x0, 0x5, 0x0, 0x1ff, 0x7, 0x0]}, &(0x7f0000e7f000)=0x108) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000c80000-0x44)={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a2cfa34427c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 187.749602] xs_tcp_setup_socket: connect returned unhandled error -113 [ 187.749722] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:07 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a95000)=0x1) r1 = memfd_create(&(0x7f0000a96000-0x9)="76626f786e65743100", 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000a95000)={&(0x7f0000a93000/0x3000)=nil, 0xff, 0x7, 0x10, &(0x7f0000a93000/0x2000)=nil, 0x7fff}) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x101, 0x4) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b1a000-0xbc)={0x1, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "4bfaea96ffe95c39", "106d1582a26fe8808e0889ccb3700bc9a2dde8a1cc3781428a3b3c7c284aa95b", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0x284) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000)={0x3, &(0x7f0000a96000)=[0x60, 0x2, 0x100]}) msgrcv(r2, &(0x7f0000b1f000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b19000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x3, 0x8, 0x3, 0x8f33, 0x0, 0x5, 0x731a9d1cba1eb954, 0xe, 0xfffffffffffffff9, 0x7ff, 0x0, 0xa, 0x0, 0x1f, 0x3, 0x0, 0x8, 0x400, 0x1f, 0x1, 0x7, 0x0, 0x2, 0x9, 0x0}, r3, 0x902, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000003000-0x4)=0x0) 2017/07/25 09:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000002, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ioprio_set$uid(0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000eb1000)={0x8, &(0x7f00003e5000)=[{0x3, 0x80, 0x5, 0x8}, {0x9, 0xf681, 0x8000, 0xfffffffffffff770}, {0x7f, 0x2, 0x8, 0x6d}, {0x6, 0x9, 0x4, 0x0}, {0xcb, 0x9, 0x1000, 0x75}, {0x100, 0x1f, 0x1, 0xfff}, {0x6, 0x7, 0x3, 0x0}, {0x7, 0x1f, 0x9, 0x468c}]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() r5 = gettid() r6 = 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) lstat(&(0x7f0000755000-0x8)="2e2f66696c653000", &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x7, &(0x7f0000e22000)={0x0, 0x0}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, r6, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000081000)="2f6465762f6175746f667300", 0x8000, 0x0) ptrace$getsig(0x4202, r4, 0x101, &(0x7f0000a22000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x0, 0x0) r8 = memfd_create(&(0x7f0000f83000)="2670707031405e00", 0x1) gettid() fstat(r7, &(0x7f00009bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet6_dccp_int(r8, 0x21, 0x5, &(0x7f000073a000-0x4)=0x0, &(0x7f0000713000-0x4)=0x4) keyctl$session_to_parent(0x12) ptrace$getenv(0x4201, r1, 0x10001, &(0x7f000009e000)=0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000865000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000bd9000)=0x6) rt_sigpending(&(0x7f00001b7000)={0x0}, 0x8) getpeername$ipx(r3, &(0x7f0000133000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aed000)=0x10) [ 187.859599] device lo left promiscuous mode [ 187.916964] binder: 26256:26257 ioctl 89e1 20bd9000 returned -22 [ 187.959734] binder: 26256:26257 ioctl 89e1 20bd9000 returned -22 2017/07/25 09:21:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c17000-0x14)={0x0, 0xffffffff, 0x8, 0x5, 0x1, 0x5}, &(0x7f0000266000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005e0000-0x8)={r3, 0xffffffff}, &(0x7f00005f0000)=0x8) r5 = gettid() ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000026e000-0x1)=0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003e6000)=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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fdd000-0x8)="2e2f66696c653000", &(0x7f0000068000-0x8)="2e2f66696c653000", &(0x7f000059d000)="627472667300", 0x0, &(0x7f0000591000)="") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c46000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)="2e2f636f6e74726f6c00", 0x0) fcntl$dupfd(r8, 0x406, r6) r9 = inotify_init1(0x0) uname(&(0x7f0000ae8000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(r9, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0xa20001a5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000064000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2b}, &(0x7f000001b000)=0x18) fcntl$getflags(r8, 0x40b) read(0xffffffffffffffff, &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) creat(&(0x7f00004c9000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x8018) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fa5000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) 2017/07/25 09:21:07 executing program 4: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x8000000000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000e47000)="00") r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sendfile(r5, r0, &(0x7f0000b8d000-0x8)=0x0, 0x7f) prctl$setfpexc(0xc, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x240000) accept4$inet(r6, 0x0, &(0x7f0000ad7000-0x4)=0x0, 0x80000) getpeername$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000378000)=@pi={0x3000, 0x9, "2885fa2bbe187daafbce3926495395c79637fd87d0d100f3d5ee8cd7824c93b4f8368b8264cb55936bc4f80069cf4c4a872d833172fe6c867ec9390b507a0524c82ba29836d5824be9aa0288462ca1befe697442adc77b97e9c5dd599309945b8af28c36f4a91705e5376fde14f9e35f00cab54800aafe2ef72053c70b180aa2a104077aef3d99735a648cdde25a849a2d3b2add5ef6f55ac96f78b2bd51b705919f3390d157c5661b90be6d3efa9c8bdb4293f1bf1cb95a757b08e0f5cefe4a705dde6c867954bb485028d35bad4089d48a9f1e0173e9b671eb6ff167624a78055a5549776f2925747da3af09eb018b"}, 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xebcf) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x7, 0xed3, "6b03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x400000000000) r8 = gettid() r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0xd34, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r9, 0x0) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x2, 0x4) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r10, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) gettid() socket$netlink(0x10, 0x3, 0x8022) 2017/07/25 09:21:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) timer_create(0x1, &(0x7f000098a000)={0x101, 0x61, 0x2, @pad=[0x5, 0x8001, 0xd200, 0x1ff, 0x10000, 0x100000000, 0x5, 0xfff]}, &(0x7f0000531000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00003a1000)={0x1, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008a9000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c75000-0x4)=0x0) epoll_create1(0x0) inotify_init1(0x80800) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffe, 0xffffffffffffffff) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0x0) prctl$getreaper(0xb, &(0x7f00004d2000-0x8)=0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000133000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000684000)="2f6465762f73672300", 0x8a, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b3000)={0x0, 0x100000001}, &(0x7f0000727000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e4b000)={r6, 0x3, 0x1, "44"}, 0xc) fcntl$getownex(r5, 0x10, &(0x7f00004b5000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001df000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f9d000)=0x0, &(0x7f0000f9c000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00004b5000)=[0x1, 0x4]) tkill(r7, 0x12) 2017/07/25 09:21:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 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) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c75000-0x4)=0x200000000000009) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = request_key(&(0x7f0000cbd000-0x5)="7573657200", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002f000)="2f6465762f73672300", 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aed000)={0x0, 0x1d, "98ed618d3d6beabaab18fe099dfe5df6de1211b81db3efd3a5c1e15980"}, &(0x7f000058f000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ece000)={r4, @in6={{0xa, 0x2, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x9, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x8, 0x2]}, &(0x7f0000b6a000)=0x108) r6 = gettid() rt_tgsigqueueinfo(r6, r6, 0x4000000, &(0x7f0000194000)={0x2f, 0x8000000000003, 0x7ffb, 0x6}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000004d000)=[{&(0x7f000013d000)="", 0x0}, {&(0x7f0000554000)="27", 0x1}, {&(0x7f0000107000)="437d0f8e6483e2ebac0696bf1a9b80b035bdffa4e660fc3f157fd3180e6cf70ac9eacbfbd4c73f63595fa00db7a2eefa905c574edc8e70be16b1f1d54c090fa4bd34f09c75de2dbca9428840ed74f1fab83c96e8e34dc398e4b98f79a7b8d6fc961339996abd7ea4ef9a7645e2a78b440677cc9334d0f02d6769d372de176709f86e58273d15f9dfc3610880f413320cb9438b6cb383ef3cd96762c6527d3613594532073308ed23cd2070503149e1023ecd63572472d1ce2bb6ee2364ac2e1b8f630ecc3018e4bd710cebf5322d3351", 0xd0}, {&(0x7f0000f43000-0x34)="", 0x0}, {&(0x7f00003b3000-0x65)="", 0x0}], 0x5, 0x8) perf_event_open(&(0x7f000096d000)={0x5, 0x78, 0x6, 0xfffffffffffff241, 0x4192, 0x8000, 0x0, 0x1, 0x4, 0x4, 0x7, 0x200, 0x2cd, 0xe, 0x0, 0x98, 0x1, 0x5, 0x0, 0x1000, 0x7, 0x5, 0x1, 0x5, 0xfff, 0x100000001, 0x0}, r6, 0x8, r2, 0x8) syz_open_dev$loop(&(0x7f0000eb5000)="2f6465762f6c6f6f702300", 0xffffbffffffffffe, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7a000-0x10)="2f6465762f73657175656e6365723200", 0x4401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004fa000)={r5, 0xd8, "c7604f9cdc629a178a5f7ba0d9bbec9fbbc8ed3627afabbd0a31f329db958676dad888167c83d0b3e0ee9680f33e7eab9a90e0921713f45900f51c5d8a0e0e38af3a04b7421adf2471f2081d8b212a4eed9dcc8513fcdad217003d6c58c24054e1b9517908f9d376125f4bd64efd59972405d154c311c8dc41b9c942e9ee2f5baff706c7bf9ab3962247f1feb27c2b5990eb06f45ff34e3f13857773fdd235877cac6de2ea56fdcf05a8a2b73d99a6518c3988a80b3c8b648f8ab33b9d3e837495f06f52f6869da094c585949e50bca4a3ef832021ae3faa"}, &(0x7f0000fc3000-0x4)=0xe0) connect$ipx(r2, &(0x7f000001e000-0x10)={0x4, 0xfffffffffffeffff, 0x2, "16f012b0d1f8", 0x8001, 0x0}, 0x10) 2017/07/25 09:21:07 executing program 6: request_key(&(0x7f0000fcf000)="6465616400", &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a15000-0x9)="76626f786e65743100", 0x0) gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f000007f000)=0x3f) read(r1, &(0x7f0000767000-0x30)="", 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r1, r2) tkill(r0, 0x5) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000076c000-0x8)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) readv(r3, &(0x7f0000000000+0x376)=[{&(0x7f0000003000-0xbf)="00", 0x1}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000002000-0x2)="0000", 0x2}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000003000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x7) 2017/07/25 09:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x54000, 0x80) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r1, r0, 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e2000)={0x0, 0x6, 0x10}, &(0x7f00005c7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80800, 0x5, &(0x7f0000710000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) getrusage(0x0, &(0x7f0000a84000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x6) clock_adjtime(0x0, &(0x7f0000204000)={0xec0d, 0x5, 0x7, 0x3, 0x80000001, 0x80000000, 0x4, 0x80000000, 0x5, 0x4, 0x100, 0x700000, 0xff, 0x5, 0x7, 0xe600, 0x2, 0x10000, 0x590, 0x1, 0xffffffffffffffab, 0x20, 0xffffffffffffffe1, 0x3, 0x9, 0x8001}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c23000-0x8)={0x0, 0x1}, &(0x7f0000cd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000cc1000-0x8)={r7, 0x7}, &(0x7f0000814000-0x4)=0x8) writev(r5, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000000000001000f536e06ce", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e7c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe4000)={r2, 0x5d, "8a6c586bfff0a426f9c82f9b924193ef2f2aeb3839947c71eee8fe2261797ab070e50f901a29399cdd6ef3c483d8e6d4607d9503befd87b7b60bce66967468de5c4f307161fc18d8f74f5be6f95eeb8b57ea3839e1949a83491a1775e1"}, &(0x7f0000b13000)=0x68) sendmsg$netlink(r1, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "d9"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2017/07/25 09:21:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00002de000-0x8)="6b657972696e6700", &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000030a000-0x66)="7681428576f72cdf580da9bc9eef0a096d04d9716fb26f0afa6606759db4056256dcaa6a1e1b64c38d898c3da9ee9e277d14d9f82eab665bbb7ae3459a119bc97cbc1f3b364c9a254dc6ea01fb1e975f91ef59d405ed0fd62aaf24527a6b525c8bf4d5f686ee", 0x66, 0xffffffffffffffff) r4 = request_key(&(0x7f0000b90000)="6465616400", &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003eb000)="76626f786e65743129706f7369785f61636c5f61636365737300", 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000711000-0x70)=[{&(0x7f0000966000)="7a8849d8307efcf145961aa97ff3a26b964adc05e36d9e14f2b3ea25c31a2eac74a86d3077b3dd74d52f0f891ef8f1d5cb07176df6c83358694207703f54108ba41fa1386ae48fa0386c61cef49d5b079e5e91504ec35d551f1ef4c71c679ed633f0ac5bf0339ddfca67b52d7621fd2c7f304d6cd5903ee0e6eb8a0b88128dd358533915f0ce4f98e397d9966edf594915f9e4ca68cdb6e7b25eb9f2ff2d42912124f79a51c7408c3b", 0xa9}, {&(0x7f0000dff000-0x68)="846b20efc4fdad51697f42b0d88fa97760eaeaffdc134f4f2ee808736d4a079eb7cd869a63d87c6338b9fc04ec351bbff4a993a2b303cf99881a9428ad140360a1aaf0bb681c651ea0db0ff68275fe004f9bbbbd85fae8387f7d69aa359fe50b56dbdfed0989b0a8", 0x68}, {&(0x7f0000bb1000+0x818)="75152ba58bb9cc2bcb597ec5cb6ab20686aeea74b25abef005d7f050dddf5a233222907fe959a29fc981b198b15dc22a04dc809a35373c9452bceb483392e5f6a1a44deb31493c9d10145fb66db6d6762e711fba6fb7f815b4e63f6dfa19a95387cc9db06e8feff8d152e27bf08f627a43e9e61388a889d7d59990a43efde8e16829dd69138f9df0578bcc4330fe3eafbe8f68d082361e73c23b4facc20219279232", 0xa2}, {&(0x7f0000a12000)="12981cd34690e0fbce422895babc1c19bb78e5f87af77879715a36f1cd16", 0x1e}, {&(0x7f000038c000-0x36)="b544359c9241372f099adfe327a731d73317b71d71647b1b606dd8265f84a751adaa88d855ddf906d9d9eabd76c10cbb1398d3c76320", 0x36}, {&(0x7f0000c04000-0xe5)="6c23a8151641596bf1d14ae1c2066651182068c6c6884965189e4449b848cdc72f8714a3584bad80be1665756f47bc9c7969f9b0885025fbd386fb237e106d124ead31df4e3c64ea4410e3360e4f1f0baf28526a57dc9a915c1d9363dde870c8925b159c09a2c74c79a168b785fde6c104ab4bbdf8ffa1ce54758b332ae0f4bb653ac910a0ccdd7ec3307cc7a4dfecb3b4e0eb6125c65a175c659cc02e910fa6601b191478308f498f5f4a12a05e03a9e2fef983a6decfa26dcf269562abaa8a6bb29f10bf8ee9d6d1c386541bbb35e4c51280ceefa74363de24625b26a4eba723b3e2d881", 0xe5}, {&(0x7f00009b3000)="6adf5d1a2a90dfc757293c53ff3940c8f9e3ed2839ec5eca80285d9f717e30a6ca37e615d21d261fad024b5d19609b65ed94c6d500d933b49073da8caa07c28effb1d4adeb670a960a26ce4aaecf5ad123fb6930f41cf6d3a3e628363151ae65e82c07c015d71e29619df0b17915ea9b9d02391a798974f3bd1c5d63497bd1d0ee21ceed48", 0x85}], 0x7, r4) accept4$inet(r0, &(0x7f0000570000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x10, 0x80000) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000eaa000-0x68)={&(0x7f0000f17000)=[0x7fffffff, 0x7, 0x10000, 0x80000001, 0x3], 0x5, 0x7fff, 0x8, 0x100, 0x2, 0x1f, {0x8, 0xd4, 0x7, 0x5, 0x10000, 0x7, 0x5, 0xffffffffffffff80, 0x401, 0x7fffffff, 0x8001, 0x0, 0x4, 0x7, "75470ac87ee8aa2825fe2458ab4b8492a0b361a925a1a4f7dc5c9f428a51125a"}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a3a000-0xc)={0x3, [0x7fffffff, 0x0, 0x2]}, &(0x7f0000e0d000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000f0f000)=0xe8) sendto$inet(r6, &(0x7f0000004000)="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", 0x5b6, 0x20000000, &(0x7f0000189000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f00002e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x40000023, 0x0, 0x0) 2017/07/25 09:21:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f000087b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x1f) socketpair(0x5, 0x804, 0xa9f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000)={0x0, 0x20}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000e000)={r3, @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]}, 0x1000, 0x400, 0x5, 0x3d, 0xc5}, 0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000-0x4)=0x10000, 0x4) setrlimit(0x7, &(0x7f0000004000-0x10)={0x6, 0xc7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000010000-0xb)="2f6465762f766373612300", 0x20, 0x200080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000010000)=0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x5c) syz_open_dev$mouse(&(0x7f0000011000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x402) mq_open(&(0x7f0000001000-0x8)="7d657468316c6f00", 0x42, 0x21, &(0x7f000000b000)={0x4, 0x8, 0x100000000, 0x1, 0x4, 0x7ff, 0x8, 0x4}) pipe2(&(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 188.118518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/25 09:21:07 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="21257a766d6e65743000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() eventfd2(0x0, 0x0) unshare(0x200) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") 2017/07/25 09:21:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x82, &(0x7f0000f93000-0x82)={@random="1cc83ec0b2bf", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6007, @x25={0x1, 0x7, 0xf, "6c387cff06c1506fcc0ae9c3c82af99f4bb1a2d1227a02b2109a32ea5b7edd85673a22dfd734f03ae2f523f5f45c8a8049eb3cf7db76c0bf9004ac06c82f3c5e7ad7f4bec4f3261999d92162045240b63fa7309ca6f2576a647489012ab0d6a52e72a991bd2080ec251a062f8aad91175f"}}}}) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f2f000-0x10)={0x1f, 0xece}) unshare(0x0) open(&(0x7f0000cf6000)="2e2f66696c653000", 0x10000, 0xa8) mount(&(0x7f00007a4000)="2e2f66696c653000", &(0x7f0000b38000-0x8)="2e2f66696c653000", &(0x7f000001a000-0x3)="6e6370667300", 0x8400, &(0x7f000078b000)="f206b510d1e34206c40fce4fcf4261aaac34ff583cdbba2d2d61ca1ea21b4e270067ffa78693cd2bf7ee81d88d82c2d7910aaea565967c919493f58c8b6109de6af63fbec6855d0ae65d013d579229763767c8eec61c888c1e350eca3e2256f75ec7810186b19aaf6a9606e76de189d96ae8ab4fde55108ff33f42c4f6d0d530") poll(&(0x7f0000ef7000-0x10)=[], 0x0, 0x7f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000faa000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd5000)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5c000)=0x8c) r4 = memfd_create(&(0x7f0000ae1000)="2c7472757374656473797374656d76626f786e657430776c616e316d643573756d00", 0x1) mq_timedreceive(r4, &(0x7f0000a91000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x6, 0x0) ptrace$getsig(0x4202, 0x0, 0x50eb, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007ab000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x388e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xffffffffffffffc1, 0x100000000, "a6fb02c14077d2d4a4813d3cf88e9da05df9a0f9a4b2d60cd1d6e365284f1a4c410afa0a20bb0569243f573b6161804778a844cf54445c600903fc66857c364aeee298bb8138b9f418ca38b2fb94b800"}, 0x160) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000626000-0xc)="2f6465762f62696e64657200", 0x200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b07000-0xa0)={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]}, 0x8001, 0x7fff, 0x3a5, 0x9, 0x7}, 0xa0) 2017/07/25 09:21:08 executing program 5: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d41000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000ea7000)=0x0) keyctl$invalidate(0x15, 0x0) keyctl$chown(0x4, 0x0, 0x0, r4) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c2000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f000011c000-0x90)=[{&(0x7f000067e000)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000fc2000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000bbd000)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91dd", 0xc5}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x5, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000368000)={0x0, 0x3a}, &(0x7f00001bf000-0x4)=0x8) close(0xffffffffffffffff) readv(r3, &(0x7f000012f000)=[{&(0x7f000083e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000098a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bd8000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000367000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000319000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00002e9000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00008d9000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000898000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000de8000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000462000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0xa) r8 = socket$inet(0x2, 0x1, 0x0) r9 = dup(r8) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r9, &(0x7f0000a26000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) lgetxattr(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000fc8000-0x1)="00", &(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f00004fc000)=0x7ff, 0x4) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r7, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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0x1008) splice(r6, 0x0, r8, 0x0, 0x8002, 0x0) syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a14000-0x30)={0x0, 0xfffffffffffffffe, 0x2, 0x5, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/25 09:21:08 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000476000)={0x0, 0x39, "0f623d1b2768464d02896522ee5baf1a3a409543b3aae500dfe42486890f4affdfe1afc446b29ae3caa743b45f27a1a0c28a0a08f79d8050a7"}, &(0x7f0000c81000-0x4)=0x44) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x1000000010000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ecf000)=@assoc_id=r3, &(0x7f0000fd3000-0x4)=0x4) eventfd(0x7) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0xb3) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) timerfd_settime(r0, 0x1, &(0x7f000054f000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000e1a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={r7, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x4008, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000097d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000fd3000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r8, 0x20}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fd4000-0xc)={0x2, 0x2, 0x2, 0xfffffffffffffffa, 0xedf, 0xde}) syz_open_dev$mice(&(0x7f0000817000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f64000-0x10)={0x4, 0xc, 0x1, 0x101, 0x0}, &(0x7f00009ba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c9e000)={r9, 0x7fff, 0x0}, &(0x7f0000f6c000)=0xc) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x40003a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) 2017/07/25 09:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aed000)=@assoc_value={0x0, 0x0}, &(0x7f000024c000-0x4)=0x8) r1 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fallocate(r1, 0x0, 0x800, 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000400000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000055c000)=0x0, &(0x7f0000968000)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00008ce000-0x28)={0x0, 0x1, 0x7, 0xe4, &(0x7f0000583000/0x1000)=nil, 0x8000}) [ 188.160769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/25 09:21:08 executing program 6: r0 = timerfd_create(0x7, 0x7fd) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x100004003e, r0, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f000003b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffff054}) 2017/07/25 09:21:08 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x3, &(0x7f0000002000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) futex(&(0x7f0000038000-0x4)=0x4, 0x7, 0x9, &(0x7f0000860000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x8000, 0x478) 2017/07/25 09:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000119000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00008b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000705000)=0xd0) 2017/07/25 09:21:08 executing program 5: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000000, 0x0) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac3000-0x4)={0x0}, &(0x7f0000261000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000637000-0x9)="2f6465762f73672300", 0x8, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e17000)=0x4, &(0x7f00001d2000)=0x4) pipe2(&(0x7f00009d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000002) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000cfc000)=0xa6a5, 0x4) accept$netrom(r0, &(0x7f00001e4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000035e000)=0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000085a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000771000)="2e2f66696c653000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4441, 0x0) 2017/07/25 09:21:08 executing program 4: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x60f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000e47000)="00") r3 = gettid() r4 = 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, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r0, &(0x7f0000b8d000-0x8)=0x0, 0x7f) getpeername$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000326000-0xf4)=@hdr={0x2, 0x80, 0x7, 0x1, 0x7, 0x6, "94144a80963c230da2faca0d7082d8110503da9cc38e4c8ffac25034341dbb0055b30f1e551fa9fcd7c7cb730b6eb1a6f46f4818916b07b7f55a8bd0a03e7c6ee7dcee36e98184b5470c6aa817d7f9c84c61be1f36c7ab4691b25331fdda54ad4903b70f8c4c4ed201f3e4502fd1914306c8dc8291dfc95e9157146d2d69282b67849b7eec25c6e0477b7e06fb3a4578e6dc2d538c466e277af6ae182650e2029c697302beba97e954961daeab063f35269e46e3a15fe7894fff7da518438ce15d570efaf3868356363c83ca1985a67c9d4da73f4d88ad61c76af39f2fc238cd14d25783a841b4e545ec"}, 0xf4) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0xd34, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r6, 0x0) perf_event_open(&(0x7f000004b000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000, 0x4, 0x5, &(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r7, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r8 = gettid() capset(&(0x7f00000fc000)={0x19980330, r8}, &(0x7f0000244000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x96}) writev(0xffffffffffffffff, &(0x7f0000096000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/07/25 09:21:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e4b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x682281, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x5, 0x31, r3, 0x800000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x0, &(0x7f0000f5a000)=0xf6) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000497000)=[], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x2, 0x0}) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000988000/0xe000)=nil, 0xe000, 0x3, 0x10, 0xffffffffffffffff, 0x4000000000000) getxattr(&(0x7f0000c2f000-0x8)="2e2f66696c653000", &(0x7f0000c2e000)="76626f786e6574302d00", &(0x7f0000229000)="000000000000", 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r6, 0x8910, &(0x7f0000006000)="") inotify_init1(0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) sendmsg$unix(r3, &(0x7f00007d4000-0x38)={&(0x7f000095b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003ad000)=[{&(0x7f0000603000-0xd7)="c5c5e345c20313c448e4ac2182f72cf3284c1db204ee2e19077bdcd437ef0eb4d01084931d471869e7e45c997494e65bd162ce291f0a233fbbe70633a753145e4f33ed1ef1a52bb01b625e3ef8e554e91159985dcea9f8f9d54e899c203d60346e3ea905fef911b3369ae01dc6211c281e518035254718473bf237d1036c9c3d777fc1c77ff210ea491590dae77ae14ab34ae0a16e20c65a18e472a16a17b4a1fe90d1e359cd2be5e9e99cd44d4eaa1212455686d81c7b26e6ecad1b144b7cd2715a54724016d5a7d013373c6d176bb0e67a8eff464327", 0xd7}, {&(0x7f00002db000-0x48)="87b3fbf1f8b717d335f131e57b6121a0b6dac218c65092c8626aedf805ebf52765b456d698ef44c22b1ca7122f4d377ce2b1312cae40903357cffc83928b2d452f115426c1465e47", 0x48}, {&(0x7f0000f5e000-0x69)="2ab424285e53867814f7ec475373c999e2be05c9fac9a62980d79f989eafc90f3d87c43adfc6b7a19492ae97c8795ef566b4d03b9dc480f08386f7f0ed985db79540a5687538aed1f581bf9ce8bd906e58ea855b3f1dce1ad19cc46f3c5203823a8ad97722c89552af", 0x69}, {&(0x7f000001f000-0x44)="4e50d3f780bbf10e4b7542999e8cadfa9c63caf75e697ab1ba724994176a40ff7cf0fc30a06ddc70fd7a3e85e0c35ffc60e1e6f7168d48d4d015ca68185e53d6290639f0", 0x44}, {&(0x7f0000bfd000)="d6aff183bc1e16e70321b4edea489d2e2e58b3fe7b6b05ed789485f0c6322effa390460e5297d4c941460ab58fcacf19553ad12c94d7195d51e82bd5e1115bca5b", 0x41}, {&(0x7f000032b000-0xd6)="e39f8705c05328d900fb2d87aaf5def2500577f860e3dca2c2e53133e561e9cc2bad467559be4f7039dc230d4716593dfff8878c9bffa4aafc6397a572e0ac2680775ee1c464eae233f572b511f8687532ef854f593986bc42ef3d992984cd1a29e2edd1e12ca2ebf73adcc0032a245836298d9e37c656b6b44455a00bbf907182463527e092148a6c191f3b9374db3697bda12b2bcda724b7b86c5b474d04201d43121959bfbe5da522c156cc1bb696ce644d83358e0d0a9c5008da526273e3b110811a3ae2a07b51c4629d090a672ec080feb7c2b3", 0xd6}, {&(0x7f0000474000-0x1000)="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", 0x1000}], 0x7, &(0x7f00007b2000)=[@rights={0x28, 0x1, 0x1, [r7, r0, r0, r4, r6]}], 0x1, 0x4010}, 0x20000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a7000)=0xe1) 2017/07/25 09:21:08 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getresuid(&(0x7f0000175000)=0x0, &(0x7f000048a000)=0x0, &(0x7f0000194000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) r1 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000a47000/0x14000)=nil) shmctl$IPC_RMID(r1, 0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0) prctl$getname(0x10, &(0x7f00005a5000)="") getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00005a6000)=0x0, &(0x7f00004e5000-0x4)=0x4) chown(&(0x7f0000408000)="2e2f66696c653000", 0x0, 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[], 0x0, 0x0) listxattr(&(0x7f0000f50000)="2e2f66696c653000", &(0x7f0000cc3000+0x1af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff8) prctl$getname(0x10, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) fchmod(r2, 0x3ffffffffffffffe) ptrace$getregset(0x4204, r0, 0x201, &(0x7f000080f000)={&(0x7f0000529000)="", 0x0}) lchown(&(0x7f0000b7b000)="2e2f66696c653000", 0x0, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) fremovexattr(r3, &(0x7f0000aa7000-0xb)="2f6465762f6c6f6f702300") ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000a49000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r2) seccomp(0x0, 0x1, &(0x7f0000b55000-0x10)={0x2, &(0x7f0000aa9000-0x10)=[{0x5c, 0x91, 0x80000001, 0x8}, {0x401, 0x3, 0x7, 0x2}]}) ioprio_get$pid(0x3, 0x0) migrate_pages(r0, 0x101, &(0x7f000009b000)=0x5, &(0x7f0000ca0000)=0x1) 2017/07/25 09:21:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00009af000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000093000-0xd)="2f6465762f7573626d6f6e2300", 0xe7e2, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x1000002010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x35, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x8000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x2, 0xe, &(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r4, &(0x7f0000485000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r5, 0x4, 0x40000) r6 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) ioctl$int_in(r4, 0x20000005452, &(0x7f0000fc2000-0x8)=0x209) fallocate(r3, 0x0, 0xffff, 0x6e) connect$llc(r4, &(0x7f0000c28000-0x10)={0x1a, 0x8, 0x5, 0x4f3, 0x4, 0xe6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r4, r6, &(0x7f0000fcd000-0x8)=0x0, 0xffff) 2017/07/25 09:21:08 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000276000)={0x7}, 0x8) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = gettid() fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00009e2000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x0) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x8000000200000004, 0x4, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/07/25 09:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000342000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000f7e000)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000936000-0x4)=0x0, 0x4) restart_syscall() mincore(&(0x7f0000733000/0x4000)=nil, 0x4000, &(0x7f00009ad000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup2(r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000473000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0xffffffff00000000, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000005c000+0x7d0)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f0b000)=0x0) setpriority(0x2, r3, 0x7) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000721000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x15, 0x1, "65cdf283699636c97c3aced4c630b0b5d0190070bb2c009a0b920190664d900b93e94801cc114dca872bd5f99d16bd8d1528e0bbad632b3053a1140000e18cd8", "bd7df1e9210bbac998a19685b8f7c7d8407be7cc840000000000000004998d26", [0xfffffffffffffffa, 0x5], 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006f9000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001c0000)=0xc) io_setup(0xfffffffffffffffc, &(0x7f0000d65000)=0x0) io_cancel(r4, &(0x7f0000bd2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000117000-0x18)="504b30ce21a98984571860f16ecc19e24d70e759fac73d85", 0x18, 0x1000, &(0x7f00009c8000-0x50)={0x3, 0x1000000000206, 0x206, @tid=0x0}, 0x4000000000001, r1}, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000153000-0x4)=0xfffffffff7fffffa, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000da0000-0x20)={0x758d, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008cd000+0x6bc)={0x6, r5, 0x401, 0x100000001}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f43000-0x4)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000009f000)=0x0, 0x4) bind$inet6(r0, &(0x7f00007bb000)={0xa, 0x0, 0x62d, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000796000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x9, 0x8001, 0x7ff3, 0x10000, 0xff, 0x200, 0xfff, 0x100000001]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000689000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000144000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000174000-0x1000)="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", 0x1000, 0x4054, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) pipe2(&(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r0, 0x0, r7, 0x0, 0x200000000009, 0xf) splice(r6, 0x0, r1, 0x0, 0xdaf, 0x4) 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000a, 0x3, 0x20) r1 = memfd_create(&(0x7f0000309000)="5d657468306574683000", 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdc000)=0x36) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) r4 = socket(0xa, 0x80001, 0x0) setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000001000)={0x3a00, 0x6, &(0x7f0000002000-0x6)="52e504588773"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c9c000-0x4)=0x0) r8 = getpgrp(r7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x100000000, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) fcntl$setownex(r2, 0xf, &(0x7f00009bf000-0x8)={0x1, r7}) r9 = socket(0xa, 0x3, 0x1f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000050b000)=0x0, 0x4) sendmmsg$unix(r9, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fdd000)=[{&(0x7f00002a0000)="04796094d9256b85259258016245f9387e35af7bcb04fb08feb1370495bcf1397be7f6f232cd41d7fb6eb4ecc5039dc80742c6791374aeed051505fc823413b5637d032a12a345c72809064b9b29b7aecd48a88f1205b10f5aa635505f4bb431a29b940a3d42c2bcf4982f2ac6d903b24007eb150f6f5ad735d687e3ddf542e852c0818538aca77e3cf9fbee03aa05f511a9f2af79bbf109cb0f4cc42a91a953ccbad68f8107b13ae661b4c56dd4ee2fd24305849df5fc49604e4a580aa443d68fc595d1f65b9f2062e63a1233fde57c20dd52", 0xd3}], 0x1, &(0x7f000082e000)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r6, r1, r2]}, @rights={0x20, 0x1, 0x1, [r4, r0, r5, r3]}, @rights={0x28, 0x1, 0x1, [r9, r0, r9, r5, r9]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r5, r5, r4, r4, r2, r5, 0xffffffffffffffff, r9]}, @rights={0x20, 0x1, 0x1, [r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}], 0x8, 0x0}, {&(0x7f0000fde000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fde000)=[{&(0x7f0000fde000)="0a89737c885244681b05d9344eccb982913bf7974a3841c3101fc419251bd138690a97fd7d79fec831256cf294686e0c2936259c0122134fdb2ef8a8a510f99d5701855f41377a2765e86fc3c05db346564b72c96dc87f1404ae857c026f40d525223c6ea3994f78e92e2624b42c1cc4d96de095778624b8f0eeee5dd22300f209ffad1e855c00a5dcab7f42a2eef2b453c64bbf52bba4c1ab6901f74e0a3b2c5e367cd8c0e86e529a7a95da42fa0b2bcc359702a2d2f28489c6a11887c5940e3f6a77d618247a9db4c1cc1c2cfea6b5713a057479607e9a704f81fb5e76395c55502dfc7eecc11aca7c6dec41e308e755d5186ae588af2e40e514f0b07e3c14d08368036ed9dda37804908f54efda5a71e01156597d942dbbdb875e6cfb7437be8a36e59af43e36d5b9117392e10ddb0478575c280f225295ecfcfb749c19a9f28beaeb0ad61043211e337d469b0d42fea54bdd69e67b51b72b7e41ba1bfdd3a93d8584fd6aadfb35e100be11e0ba6fbb592e56aaef1c446dccea00b8f4eb5bcb690536a46254a9e20607cd04c9c6227590184fae14637fde58560d79c191ab700fc483e9ffd1dbc0a84a3db70beae6e5ff28269caa6e78bfb51e6e5e1f15bfc61aee2d51a0daf60b15b7f5d3ac8d706930500f164e61a37303896dd7e8e58f5387a1766267066f3bd3c566ca04afdd802caed1719709060029f264fb64b18c4753e22e6b30978dd9663a0d43e7c139d7bbd689e143865ca91b1d1a871c5bff59e9d63dc13e8a66ab8c285a520228bb5f706df9ee07f272fb32e8eeca69dc3bbe1dfe945725ad6dd37b5f3876cc7804e2cb33eac5fb0e0de79b63b3fdc9d617cc7121d42fae4f9656905fcc0e739e8e0fa0d5cfbd3e2ebd1bf9fb26dae318237a5257accfa9b74e6ad9bf7f6827001591f0060758b8b230d7dbafacddfe671e24faef5a86293cc9684e1c166a2d08e8f6e3d9324b6914d58946244dacf8e11009226dcbbfec2357a6e5d9d39b7be3ef2da7b066b37559cae5f9728a18d39e9670174ed66c16f43d4ff2452c5bc99c38569e47f4310629b1d93cca137005310e14fc046fb9e0eaa4819604345e068f7dc2de5684005eb421547a7ec2d3d8f600a44e91efad5be03a1d763749182dd1cd3a5f5e4f9d40d8fab62d8786d08c5f7e0c8d6cebe6af21bdee691e2ad1d2513111d788e41d0753ed53e86b10b6b3e049874acfa1c4a29e8612782bb8a2d82347f7dec87b51c4db0a72ddefccc882ab5d1945856fc4fb7504772c6d8d08e7bf1d9cd2af7fbbf2fb4d3a66d4331b82d1f3a17cdb11dd68fbd34f0b59f647eb4165c470d75940027af3f4e690d6316701b1267b67d69cf86549b78a05362d67689c6a377818bbdb30902391e692c887d6ae5832dd55c8071e3cd1ecc77754dff614268867fdead096d396a6ffbfeded740d481a2131f403e1ea5a247a821f5beb160d3d23a11a2758aa599f05625474c65698b10ba725da55bf360c6f526e60496031f45ea83d0eff533da7e30f32fdbd2454dcd5c1b7a4af13cd7c93528a8069dfaabb5ede83efb622e6e0cd1a8e835f9884f305f414b4952c548ef5aff778ecb7045dd3b0e44aff48a12f92b3d4fdd77d31ce1b8abadc2b87979a3841cef03e0acd863f7476b66d7036601b37f7e4237d3a9b6607a46860cfc89a9f4aff9386b3bed466a10cec76e36fb2be57bf1e020ed7e54407078f98d18354b39e4ad0f61052fb4b2414cab68043b2b0df1a468ae2efc1e448c173299a6ae3104fbac99d689f5f3a360d7a37f6188199a575bbfd1b0e16e2ee27279afe21b2bc6aedf6d56af0224c6d9a08d86a307f71277b006cf4397b09e28d3e7fff8f3373a1dd3863f4fd4817bf1d7fa53ab8a89688260df7b97780cacabe324c4f4583d33ed9cf3613c39cd006c7e0568950988f0457bb8e7edcaf2a17be6d9437b9ea152b201e002177da780552c8d5e9a7d350c888ee799106964c810bc5841cbed979abe0a5ca12dc901eb8ca93d7e2b41e2008cd2e6e4a983a72252498735cd9558aec0a48153454c37f830ef856b4b733aa56fde0dc0efd8e752b44aa72885c9b6b602fe265faec9f6196cce39a0baf72217b21f52d0f56d76b102089cf2dacb040b9c6d96327b49e419f3bbdc064013e162cd28bbc3ee47b70179f084e86017177e190b720c18be66f23f0a11a8fe4b189eed1efa7fce658f8e966005290f436b59e8ee39dd62cb293c4bebdcea29076c53b28b4e7bc27db9de0c63bbb76277f1feb671d211d42de7db59a5506e2f54543c12b4ddc7f2ee5cdc509a8cab0adcb1baf5f43d29cbbff50443f1717edd7be4d69a0e77599d383829edfa8870bf51725bf29d14eab85643e8a900b18c2c4a2e8aba99eca1feeb151d55d7aa7a55e4771ab89370d1906f619f515dabb5a3da66f196f69e09a285ab79337a325aa42ade3a2cfea98e06bd13f5a7543f214b7ee4e3f5e076097c8072a1c72f76a31a6e7b4f06b6000fb95954ce2c78efa058dc7e8379dea569ec21ba5e6089b8c88fea18915bf593e7b124b1c7c0315ecbe39bfc837ff92c6f8a7cfee77b389739ee39850d3bec8fff9f7327d0db41c809543a515cfe519c68c9710fa5537e8583885a1c67f05c51d861b6111ab5bfe32d4f8c02495a66538303425cca4dc35532795b1af31b701b8cda17a5268cee213fb301ef296b0cb380c17c4e2de82be16a7204b5f2ba203db73e2ea429f1d84e240b38b9f4ccc208bc62b502efdbddc5a5e4697e1c17ae0b18ebcbfb818b5b303f73dee4bc96717b6eac8300ed763a912744552d29037708b5875a0600a5c0d8ccc7d93766b91497b9e77b8534b1ffa60b1ed319a2fe528193c27e6c0f4af49da1e50c7f0821edaab993507bb707b3bead35b18b4f380b31eab61429eb4de5f5044bca9f787f59c673b0988766027769d4859a520f81a658db2980966bb5a4d942211051371c9ebd755d163429d9783492d46835fdca949407b2bd8b03512f74c59779ccd990ac10401018b79b0b3a98533456fa2b54dc726c417a348bd46f7c438d91fa080205efd9f269a64b86820730831e5bd817a4da165beaa89a09b5161a71ee68688e089bf034e80cb09dbd9fb0ac0d376066aed3ecda5a905c952c3bf4fa389580d0f575fdf738984c2c18064b0c3589dab0d3ab372e919754def7a97e93293bc7277ad0a5edbf73f3fb2e41881e3a3529f3ddff40102b543e35638bd2453d6dc43cdb04807ee79bc1e6e56ef3866c17379ba2cf3b18f4efdd14b3695277aca31245c614d460519d6d657030992f1a04cc7718d7dd30d49e2eca31a8a5537a8e47eff7afd55bac225d9b3c57f3b0ac5f57ed2cae66deb1e45092c9189d7f52fbbfcc6ffe70396d1bfb9d19f804bfb00b28df2483c164d1d087dc6a068bff30ea6a14813bfce94051bfb46ba95a8d029f35e491f58f5d1a3a718d5e9b6b6ae47b5a29a40da3976b8ffc189f38ae748e5668b4efd0fdb64602b26080dadf3cae5681d6ca31d72f2724de2fea6eb550152ba0f0ec825015ac6f252a5d57b94ceb5ef4e774546cb36ccf7f80b0522b83592be5e755320ec491d975cc49524cc0d83f01ebfc8a61f5130b201c0b09603bb349857237f3e04c7a69172d1724e2c26b28bda917016bce19e26607b5eaadb7a4c5a6995e8b9c3e7652332e3e3d08726680bdd10ed2cf48c609402e603cb7886d1d8caa718b6243c7bb7d5238de3d002fa4813587d631c75a78fc0441765e4efaa223bb0e5ab494535859d1821e33df5f388a8295984469ec47d30f363e9c2641406c107d5c557d8fac07649dbdca6ade49bbd4a20752a5914413f9b1f17fd390d235febdabb051227ee12b9d54d0283167e714d52ff1067dd11dfd08d41f3636d9ab6e4936734163b2f94d9c2dec575a1d3db6e0c674b9bbe7e5b7318dead7a8b36699b19ab0576c06c934a6cac409fbb1b9ee735566e6c14267235c09fe49f84895a0cfe954bc856fa05c58000398d1441a7ae835eb28e4c6953f236221185c45e981545e200d557eb15db1248dd6e37bfd2169f4694ba26a5d616fc64b42a780748bd04ee2ea9cf44ea3aa3271e4f6315a67af020a59df899262b12c54a927574023f4c2ef36b7278daf7da3fe0ae20cf7f9dfd2cb1621b0bdca122b4d5dd41bafa35a62c928f81b0214a7eb9206a4992063b042a801afed3733bc916e76ca2626d88318d61499e1d6dd024f60d2cf40aea5ed3dd51d6d1e1c0b13921490335a370ba8a694c2e6f5ad77f384d34010a0ee2c9a361fc3a3137754e6f6aafef68001cfac70239ee43d6544529ce8cf4302ed1a9755222be7681f587d553f5250547699bf710bacf983a2e7fe3b46aca08a1f6fd297088bd1639f8abb1d6018b47235070d485b878819f0e296ecaf1c77412d5dd5c1119cccd50f71afdcb7d702d963426368c90b251836a6b3bc872371a97c7116324405e5cd1059bd0a6e353e7bb3825b9f5e74c2f6b6b987a3eecfc1d5006725608109291d3f339a1b5b92c098a646757c01317864eefc072a9da3de91fcae7619ab8f32483962415f640f242133a1ef22967fbd1d3f6001f9919e1b4b6bbebeb4e0308d85f62853608e6b74f30bacf0a1c23875c6ff9e29576173c8bddcdc93fd10710aca04e3b68fab24908cb16b78ffb3af6fba781502b1518938b254b3c70f15b4d308272735d27089a188f1aab657b6449ac883acbd5d7d70ba37695bc9b087898e0770abcc0d618d764bf8589645e86c3ecab12bb8a764ba35f23925dd81f2077f7dd1227071b447dfeddaeee896187d939619a64c73d6a388bcb7d6a7da5f9a4d9c3b92b0b2068f6c175a3c5a6aeed97596297869b0a33f7958f6abc846b8434b5835da2bb8bc3b15bb5654b5556de687da7ae05817f24f1ebdca004aeeb7b3abd5c64eb2527d4534532ddcfd6904488380ebd3a4c3445a407e88e2a3e97c76095f7ff08c6692c8e56b6f60819dfb97580b3563cc416b70786cfcdb8fbbb7f3f9339111c976a5458f6851373f5d16188c1cdeaccf58964fbdb0e061ae20f1538ca6ee34a661281bbf6f9ad7dcad23afa6b9e53976a6a53fda402eded89b752362b6d3a74ed1eda0caf14301f25e736e8f2b8f74209f5d722e6468829eb6199b8fa62fa81263a66b4a47b1d5960110e644e4b223cf5941074abcf862441ab1ffd5b2ee96fb8bc636f80f467757b387491df07439cdf75ea7197b772cd362f6c03d0520d485c9d957b1be6ff3e413de305d3c4accc6cac5338c33093c15d6e22acb875c2abd1feef51872002d7903e9ecdbd27c89fb4975eefea0d4340f317eea15a3da98ee12f872d5f400e472026e3f6cb01907947b36649df5c294c102a714b4874ecf8f27e43c191eb3724790fd2058d82f983c671a83d78c16d750eaec4850c57f2ffc3357ba70f162df843490be60bc16f02e47ff43571b2e499cbceda135acd2389a05022a32d5ed2f80aad3eaea5254fcfeb045a65ea7cdd6ff02cf8e38840f3603dbb3ee0eefcfe17242557945f7cb225973fcdf1daf0b88e4abc5f3fe7c0be7f63fe2e2803c57bec9fa5f5cc8695fabe478fc807e615b0027df3d05509eac40472f74d4e301d41d72bbcf259afe30d98bfa841f59ead43d85e62b4dae2e5ebb4e8b1295115721f1d23e4485b0d52d989e93b377a1d048b807c8ae377917752d3bf1d8d20648dd3eaefe0ae4703f1c3459814271dbcc9fc92b2a45a987a29a34b050b64c1ff44a87ea3ee92eff2f77a6d77176f2f9d32efe510f449", 0x1000}], 0x1, &(0x7f0000e20000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r2, r6, r2, r1, r0, r4, r3]}, @rights={0x20, 0x1, 0x1, [r4, r6, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r6, r5]}, @rights={0x30, 0x1, 0x1, [r4, r3, r0, r2, r6, r9, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}], 0x6, 0x40}, {&(0x7f0000fd9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fdf000)=[{&(0x7f000098b000-0x42)="e2a38af6c291464caab86f857a06b8f11bc27fd4133249aa8f25d7d65b09195ce47e99113a1fe22e904203bc083ecf95aa2d5d27f510f7584328f2920605edc59a4a", 0x42}, {&(0x7f0000ea0000)="69f650a0098024aec107b72b9122b60989affbb296845af4f5903a3d58736fbb363ac39fe46192730175a26e8412e9d25aeda716b5ca28ebd08ccfb2a9fd65e318e994a9208fdd868f7953e13a0758e37dd5125873ff8106d7c111a371d01e654ac6311bed5b2a", 0x67}, {&(0x7f00001d1000-0x72)="45ab992d4e6c76ce2239513b98119801c4f8790c5a2931fde9bdb2e19f8146898ff5ec378786f4f9862602e397640401616a8a382a083094d06c519059d5696ecffc74a01736d5294b516049abaec3e48585df76212a9b9b883506be0f683985b509200f5391cd2088f7fa884725ad43d986", 0x72}], 0x3, &(0x7f0000fe0000-0x20)=[@cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}], 0x1, 0x10}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fe0000)=[{&(0x7f0000fe0000)="a3e286fbdb20850a0726527e0afe51404429ee3dcf9c8565093cf881fd83f08896d9f303c0319606ed0c7c9e46b98a1d4e945a32509558b9bbdbc3844a202114d512b61b848f31842716f26ac200e4a11ed1ec2ba39b7852b8036b8ba3e3a5daf9e9da6372877d66d4d3ff73aea8b1bca8783bd431cd9bbe95975fc2a2e8644fd1b5cd2448cb", 0x86}, {&(0x7f0000217000-0xb2)="8738876fca344a897284e5ccc777b79d48d611ea4a0c415319fd4774f7a6aeb25b18308808156e6401be42acacd7171489e81b0c6f3cda494d1c4ea02b27e2df4828436d922bbc876fa703f673abd64b5525da12d3d044ca8f788a45e64c3bf9703dc7dc7c1f240994ecf6eb7fd267869592352923d6e8f7caf53171786ccbdaab9f60cf84d8315b520b75e2d87726caa527923d48fbcf6901c598d8b5e14a88d60abb1d651e18d8dcb00bfe002cb01b69a3", 0xb2}, {&(0x7f0000658000-0x76)="86ec3955821d54053f7826958c887ecb62562404b3e0462ecd1dfce5b6ed2bcdcd9fc127f66d47493da9e31652611133ad7a48d41af16749766ef8c09284179620518afbf6878f2267116ca04e4768ba497745d8a823d7170669728ec8adb1209bcaf7e44ecd4f79aeec48e209b056088435eba29f29", 0x76}, {&(0x7f0000b46000)="213663dadbd0e17bfee77028ac8aad13867b97037b4a050c520cc76425d1b8385acab2437c682e29f956433a505686449c0bfb4dfa2349f69676a51063df0dc3501d365adebd37474bc87e15497918ba089af81292667d6777377b3414315469ef942bc22972946cdc61be4b77e8001867def48fad1973209fc197deea7eb4b5e5894248c82344729f849c3d2fb17e7218d38cb910979c633fb93ffca37db6b21c2f6a04c63e76aa0fbb0699add81c4d25fa161a0b9c3c468cffa940cb3b2cd39fe83a04376dabdeda08fde3e7bc2782dee01871c870e6e2b5b162", 0xdb}, {&(0x7f0000fe0000)="b5245a1ed5cd07775dcf3ac982c9695730e67f9e4b3e66703607d0ba0452cfedbd0299316bf6bd690873fcc78b46770f98c9af9faf0c9d7d3a937ecfea4f73116357316528c416a354f0bf4f9cad41826da45324c76134f6a1b1f38c116141d151de5f144a4198409d44290128936715d8bf823819216ae31e62dd07fd658687f7e2e4452ee106a88e5917c45c", 0x8d}, 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{&(0x7f0000fe1000)="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0x1000}], 0x7, &(0x7f0000fe2000-0xf8)=[@cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r9, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r4, r2, 0xffffffffffffffff, r9]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r5, r5, r0, r4]}], 0x7, 0x800}, {&(0x7f0000251000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000987000-0x40)=[{&(0x7f0000064000)="0a1a66dad5e8d35d709ed3c4661d73b4f05bea2a2a2630dc18dffad776f3d14c1a1c96c8e7a9fa64de7c8ddd725804b0ffdbd121d9c23e6d2af8ee44027be900be5027801a70e185affd5a741f9d49c133e50782cc2ed32e099aea1366099ef66ec0022edc9344f1841a53599a31b9325e45b659c7f6175838dce7b7dceb390f0bb795da737d1ee13f1e5b3fef0a63b0c524a72ee7e0f1", 0x97}, {&(0x7f0000fe2000)="ad743364f2d6a19bc5a5f44ba46984f08d4787f45296ab4a6adb54b7d925cc0eed7ad3068f1c34bb92e05118", 0x2c}, {&(0x7f0000675000)="7f5fff075c7affe6f081dfd50ff904b9705160278034545c9dfe4a3805103f96b91c18a325e92362ca60f27ed755260ee3115e289f146771dd0454d800568401c843c8fbfc17f7ef144306250971531d", 0x50}, {&(0x7f000095b000)="dab0eef84d714ef58efa2d892b2dcb9c56ddcf01af4026f94d503003f3ad3d05698d36f2c65231b2c2cbbbfda41273d421cdd9d16959a8f153468a48ebda", 0x3e}], 0x4, &(0x7f0000698000-0x118)=[@cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r9, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r6, r9, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r9, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r5, r2, 0xffffffffffffffff, r0, r9, r9, r0]}], 0x8, 0x44}, {&(0x7f000007f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000922000)=[{&(0x7f00005b0000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fe4000-0x60)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}], 0x3, 0x81}], 0x7, 0x0) r10 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r10, r10, 0x0, 0x0, 0x0, 0x0}) r11 = mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r3, 0x0, 0x40, &(0x7f0000000000)="d5", 0x1) readahead(r11, 0xfffffffffffffffc, 0xaa) 2017/07/25 09:21:08 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x176, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f65000-0x4)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000897000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b5c000-0x4)=0x60, 0x80800) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f65000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0xa75, "4938e26edb11534cce7523af0c7e901d83eb21ad661a613886c85cc22dfd25f0cc5487cb7e0627448107ff04a63ec48083a8fb811f1c1e2293140e16a3c71a0c9e7e213b31adfdbe20de600d6845e339"}, 0x160) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f65000)={0x0, 0x80000000, 0x30}, &(0x7f000042e000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001cd000-0x10)={0x100000001, 0x800d, 0xfffffffffffffffc, 0x80, r2}, &(0x7f0000f65000)=0x10) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041) 2017/07/25 09:21:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x5d, 0x800800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x100028011, r0, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x0, 0x62000) syz_open_dev$sg(&(0x7f00002d5000)="2f6465762f73672300", 0x2005, 0xfffffffffffffffd) mmap(&(0x7f00000ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000bdb000)="2e2f66696c653000", &(0x7f0000259000)="2e2f66696c653000") 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) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1ed, 0x10000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000253000/0x10000)=nil, 0x10000, 0x40000000003, 0x46851, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r3 = memfd_create(&(0x7f00000e2000-0xb)="9976626f786e6574302e00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x1, 0x0, 0x6c0d, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003d6000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1200, 0x0, 0xd34, 0x3ff, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f000001e000)="2e2f62757300", 0x149) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000063000)="397000", 0x0, &(0x7f0000039000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0021020000160000000020000000090006000000000000005aece0c890bc", 0x2c}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3ce3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000009000)=0x0, 0x4) 2017/07/25 09:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000be2000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendmsg(r0, &(0x7f00004ac000)={0x0, 0x0, &(0x7f0000cf6000-0x20)=[{&(0x7f0000b41000)="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", 0xef0}], 0x1, &(0x7f0000244000)=[{0x18, 0x100000109, 0x8, "8e"}, {0xa8, 0x113, 0x20, "ee03e7142b6177665d3e0f178acfe3ebe6f1c8be2688aae4389dca7091e0a43af7195f68de29a8a34510c203674a259ebac2d4671037c3269f75a8682c84c9e9c74c0214a31e9451036b4d7e63e5072bf08ce4b72acc9fe536d4601f4e2c04daece800af7ec5f54e70e8e018a5c6465f39fd2e0241c12bc16d2191c56fc5a053ed646e66053d381a7476acf7333544c69c0e"}], 0x2, 0x8000}, 0x8000) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x89e, 0x0, 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000ed000)=0x5) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2017/07/25 09:21:08 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000028000)="7b54753c6cc230649d51d314a2ff2d6cd301bae15ed1ad1a6d950b0f8149d6a98d298c0b27a2c8662783647d0d39df36a5022df7720e87ca6157c3525fb439e9c745b089cad30a1ea1fc610c5f7107101c9167cb3bef019ec9845f463a61c96b9e05e157045f243e419a832a25ae9689b73607cd9ee44bb72aadc9f64daec0a7844f94becd6d21c4709bb556be2ffeecd76626040f", 0x95) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000850000-0x8)={0xffffffff}, 0x8, 0x80800) r2 = eventfd2(0x1f, 0x80000) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x1010, r2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x3f, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x0, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x2, 0xd, "6d243677ef63af673e9e48"}, {0x0, 0x2, ""}]}]}}, "2535ba51230daa"}}}}}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001e3000-0x9)="2f6465762f73672300", 0x6, 0x80) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f0e000)={0x9, &(0x7f0000f0e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x51]}, 0x14) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f0f000-0x8)={0x0, 0x0}) 2017/07/25 09:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000143000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c23000)={0x0, 0xd6, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b6866673c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f837da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6b48687e2e748d8a64081bd171d573e36a11ad22fe1e14565d25fbbc770a1e12985f3d92082a8ac775b472c05834cb2a471ac98"}, &(0x7f0000250000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a07000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r3, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) chown(&(0x7f0000357000-0x8)="2e2f66696c653000", r4, r5) getpeername$netlink(r0, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000d27000-0x9)="2f6465762f73672300", 0x8, 0x20000) linkat(r3, &(0x7f0000333000-0x8)="2e2f66696c653000", r3, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) fcntl$setownex(r0, 0xf, &(0x7f0000027000-0x8)={0x2, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000593000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f54000-0x8)={r6, 0x0}) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x800, 0x1) unlinkat(0xffffffffffffffff, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x200) lstat(&(0x7f00007d0000)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r7, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r7, &(0x7f00006cf000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000601000-0x10)={0x7f, 0x9, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000038e000-0x4)=0x0) 2017/07/25 09:21:08 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055b000-0x4)=0x10) mmap(&(0x7f0000135000/0x5000)=nil, 0x5000, 0x3ffffffff, 0x40010, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x407, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000137000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@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]}, @loopback={0x0, 0x1}, 0xffffffff00000001, 0x4, 0x0, 0x400, 0x3, 0x4000000, r3}) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0xe, 0x46050, r1, 0x3c) mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000005000)=0x10) r5 = syz_open_dev$sg(&(0x7f00000a6000)="2f6465762f73672300", 0x1, 0x20000) bind$netrom(r5, &(0x7f00000c8000-0x48)=@full={{0x3, {"63ca878f002c66"}, 0x7fffffff}, [{"ff786377fbbff4"}, {"4e705ee42bc7d1"}, {"63c29861a33a73"}, {"15baabbeff716e"}, {"4d1b0578623c8e"}, {"bb9d3f8fe68fc2"}, {"f39064d3323b23"}, {"40cf1d58276975"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000152000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000018000)="4402093d00060000ffff0000000101f905004ca60004a1bf1f40fd7461", 0x1d) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x80000000002, &(0x7f0000240000)=0x6, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000240000)=0x0, &(0x7f00000c2000-0x4)=0x4) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000004000)=0xfffffffffffffffa, 0x4) r8 = semget(0x2, 0x3, 0x0) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000064000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)="2f6465762f6175746f667300", 0x22000010000403, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075f000)=0xc0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b6e000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0xb8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000-0x4)=0x8001, 0x4) socket(0x8, 0x1, 0x101) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe6000-0x88)={0x100000000, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpid() getgroups(0x2, &(0x7f00005af000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fea000)={&(0x7f0000fea000)=[0x3, 0x4, 0x0, 0x6], 0x4, 0x7, 0x9, 0xff, 0x6, 0x4cca9e33, {0x200, 0x4, 0x20, 0x0, 0xff, 0x8, 0x80000000, 0x0, 0x453, 0x3, 0x7fff, 0x401, 0x5, 0x2, "0563d8560bdbfa32f7a8c308b25135e9b6852a192d88213beb711ccc425b5962"}}) fchown(r0, 0x0, r1) perf_event_open(&(0x7f00003dc000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa6, 0x0, 0xd34, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4600, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fc0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0xfffffffffffffffb) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmsg$netlink(r2, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}, {0x1010, 0x3, 0x1f9a978363670903, 0x401, 0x100000000000, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d6bd16dab04a8390fbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x1}, 0x807c) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x3}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) 2017/07/25 09:21:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c1000-0x9)="2f6465762f70707000", 0x200, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0xfffffffffffffff8, 0x1000, 0x2, 0x0, 0x2, 0x6000, 0xa, 0xf8, 0x5, 0x0, 0xb, 0x0, 0x58, 0x0, 0x5, 0x81, 0x4100, 0x9, 0xb31c, 0x7, 0x6, 0x101, 0x1, 0x0}, r0, 0x92b7, r1, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001000)={0x5, 0x7fff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000d23000)=[], 0x0, 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000840000-0x30)={0x3, 0x0, 0x0, 0x5, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000810000)="6e7600", 0x3) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) iopl(0x7) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getenv(0x4201, r2, 0x40000000000, &(0x7f00001cd000-0x8)=0x0) ioctl$TIOCCBRK(r5, 0x5428) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) setns(r4, 0x4000000) 2017/07/25 09:21:08 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0xa050, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) mmap(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x3000002, 0x32, r1, 0x800000000000000) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00008de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) mmap(&(0x7f000056f000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 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$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008e0000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) pwrite64(r0, &(0x7f000016b000)="a109d44eed8ca7f8241bf17f6261278605d5f8a9f740baede985e429a08331ebe5a2e6effdcf3375bc78f172620b21698fcac7b483cf1adcb7f571c293bbcb4c5d41a9e24bf896ef3779038def24d9a4f4726b33436cecba3e2219b5fd753a54e166b38fd8b2a856", 0x68, 0x0) 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(r0, &(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$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000627000)={0x0, 0x10000, 0x0}, &(0x7f00008e2000-0x4)=0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000203000-0x8c)={r3, @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(r2, r0, &(0x7f00002ff000-0x8)=0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005dd000)={r4, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfffffffffffffffb, 0x2, 0x380000, 0x4}, &(0x7f000077d000)=0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f1000)=@ethtool_rxfh_indir={0x38, 0x7, [0x40, 0x8, 0x6, 0x3ff, 0x20, 0x0, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) 2017/07/25 09:21:08 executing program 6: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000975000)="2e726571756573745f6b65795f6175746800", &(0x7f0000158000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096d000-0x7)="63707573657400", 0x0) ioctl$EVIOCRMFF(0xffffffffffffff9c, 0x40044581, &(0x7f00007e0000)=0xaa) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f0000366000-0x10)={0x4, 0x5, 0x0, 0x0}) pipe(&(0x7f00006b4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) dup3(r3, r0, 0x80000) iopl(0x5aa7) 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}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(r0, &(0x7f00006c2000)=[], 0x0, 0x0) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000b63000)=0x0) write$fuse_notify_store(0xffffffffffffffff, &(0x7f00002e6000-0x28)={0x28, 0x6000000000000000, 0x0, 0xfffffffffffffc00, 0x100000001, 0x5}, 0x28) fallocate(r5, 0x0, 0x0, 0x62000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9f, 0x5, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xa0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) mmap(&(0x7f0000fa6000/0x2000)=nil, 0x2000, 0x8, 0x2011, 0xffffffffffffffff, 0x0) r6 = openat$binder(0xffffffffffffff9c, &(0x7f00006da000-0xc)="2f6465762f62696e64657200", 0x10001, 0x0) syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x1) r7 = gettid() r8 = 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000074f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000c42000-0x13)="656d305d2f766d6e65743124232d2128b12100") getresuid(&(0x7f000034e000)=0x0, &(0x7f000090a000)=0x0, &(0x7f000067e000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000808000)={0x5, 0x8001, r7, 0x9, r9, 0x9, 0x400, 0x2}) 2017/07/25 09:21:08 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000578000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004df000-0x14)="0000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fe1000-0x10)={r2, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000533000)="73797a6b616c6c657200", &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d6000-0x7)="63707573657400", 0x0) r3 = gettid() rt_tgsigqueueinfo(0x0, r3, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) iopl(0xfffffffffffffffd) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f3e000)=0x80, 0x4) perf_event_open(&(0x7f0000833000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f000056f000-0x8)=0x80000000000, 0xffffffff) readv(r5, &(0x7f000023e000)=[{&(0x7f0000d22000)="0000", 0x2}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x2) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f00007c8000)="0000000000") openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000344000)=0x0, &(0x7f0000c83000-0x4)=0x4) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000531000)="2f6465762f62696e64657200", 0x2000000000, 0x0) vmsplice(r0, &(0x7f00006c2000)=[], 0x0, 0x0) creat(&(0x7f0000a47000-0x8)="2e2f66696c653000", 0xfffff7fffffffffc) write$fuse_notify_store(r6, &(0x7f00002e6000-0x28)={0x28, 0x6000000000000000, 0x0, 0xfffffffffffffc00, 0x100000001, 0x0}, 0x28) r7 = gettid() vmsplice(r5, &(0x7f0000c58000-0x20)=[{&(0x7f0000b53000)="b40e719dbef21c", 0x7}, {&(0x7f0000194000)="dc569fcd7a652535ec9f8433df0d983b7e0b07aa48e71f496ce1a08d4fccd45efe252450", 0x24}], 0x2, 0x5) migrate_pages(r7, 0x9, &(0x7f0000002000)=0x7, &(0x7f0000003000-0x8)=0x0) 2017/07/25 09:21:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) utime(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x20, 0x800}) write(r0, &(0x7f0000003000-0x1)="69", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fec) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10013, r0, 0xffffffffffffffff) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000b3b000)={@empty=0x0, @empty=0x0, 0x0}, 0xc) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000b3c000-0x5b5)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e", 0x5b5, 0x0, &(0x7f0000b3b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b3a000)=0x92b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000eac000-0x7)="2f6465762f73672300", 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000eab000)=0x0, &(0x7f00009f7000+0x61c)=0x4) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ead000-0x20)="1b0000000600000000000000073d0200000000000001971a03000000bf24f759"}) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) [ 188.770199] binder: 26433:26434 ioctl 800454cf 20b63000 returned -22 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000004c000)="2f6465762f7663732300", 0x3, 0x24042) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000be000)=0x6) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000880000)={0xcace, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000aa0000-0x10)={r1, 0x200}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000034a000-0x4)=0x0, &(0x7f000075c000)=0x4) restart_syscall() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) setns(r0, 0x8000000) fcntl$dupfd(r0, 0x0, r0) 2017/07/25 09:21:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f11000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00007c9000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x20000000003, 0x32, r2, 0x0) socketpair(0x1, 0xa, 0x10000000009, &(0x7f0000622000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000f5e000-0x4)=0x800, &(0x7f0000f5e000-0x4)=0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000f5e000-0x5c)={0x63, 0x2, {0x0, 0x3, 0x6, 0x0, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000613000-0x4)=0x8001, 0x4) bind$inet6(r5, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r5, &(0x7f00007c5000)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000097000)="2498551b52f2f88d1a9f327b74f28b8e6427262c", 0x14, 0xf31a35bc8dd755d3, &(0x7f0000f57000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socket$inet6(0xa, 0x80007, 0xc) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) mmap(&(0x7f0000902000/0x3000)=nil, 0x3000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a83000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000535000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c1d000)={r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f0000cf4000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000f5e000)={0x8a, &(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f00002a5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f5d000+0xb3f)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x4000003f, r6, 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000b6e000-0x8)={r9, 0x3}) [ 188.890305] binder: 26433:26434 ioctl 800454cf 20b63000 returned -22 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005d4000)={0x6, 0x8, 0x1, 0x29, 0x3, [{0xff, 0x101, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x6315, 0x7c88, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x200, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c2e000-0x12)={@common="67726574617030000000000000000000", 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cef000-0x4)=0x0) sched_setparam(r2, &(0x7f0000c9b000)=0xffff) fsetxattr(r0, &(0x7f0000ced000)="6b657972696e672b5e275e2a00", &(0x7f0000505000-0x6)="2d7573657200", 0x6, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f000032f000-0x2)=0x0, &(0x7f0000c0e000-0x4)=0x4) 2017/07/25 09:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006ad000-0x4)=0x805) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000007b000)=0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 190.012934] IPVS: Creating netns size=2536 id=22 2017/07/25 09:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) accept$unix(r0, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getdents64(r0, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") lseek(r0, 0x0, 0x3) rmdir(&(0x7f0000ef3000)="2e2f66696c653000") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f00006b3000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="7261667300", 0x1000, &(0x7f000002f000)="d9") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000342000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf1, 0x6, 0x10001, 0xffffffffffffffff, 0x9}, &(0x7f0000c1f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a29000-0x8)={r2, 0x498acc0a}, &(0x7f0000229000)=0x8) mount(&(0x7f0000a61000)="2e2f66696c653000", &(0x7f000084c000-0x8)="2e2f66696c653000", &(0x7f0000f9e000)="6f7665726c617900", 0x1241000, &(0x7f00003bc000)="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") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x6000, &(0x7f0000ad5000)="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") pipe2(&(0x7f0000eae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf4cba2cb6b46b4a3) pipe(&(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000777000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fa000-0x4)=0xc) clock_nanosleep(0x0, 0x1, &(0x7f0000ac2000-0x10)={0x0, 0x989680}, &(0x7f00001b0000-0x10)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f00006cc000-0x9)="000000000000000000", 0x9) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000a60000-0x8)="478c27aec635689f") ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000e2c000-0x4)=0x0) getegid() 2017/07/25 09:21:09 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = dup2(r1, r0) connect(r0, &(0x7f0000932000-0xc)=@un=@abs={0x4, 0x0, 0x2}, 0x8) write$fuse_notify_store(r2, &(0x7f0000933000)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x41013, r2, 0x0) mmap(&(0x7f0000245000/0x3000)=nil, 0x3000, 0x0, 0x20032, r2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000937000-0xa)="e91f7189591e9233614b", &(0x7f0000937000-0xa)="e91f7189591e9233614b", &(0x7f0000550000-0x4)="6a667300", 0x805, &(0x7f0000936000)="6c12e9a0dd83498f1087ccded96f8413a2db978798ec79556c2e710e5e6e4607c69b0b3135026ec091fec11dcf37bbd41e09c9") mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000937000)=0x0, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000936000)={0x9, 0xfffffffffffffff8}, 0x8) r3 = dup2(r1, r0) accept$unix(r1, &(0x7f00009d7000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x2000000000400) msgctl$MSG_INFO(r4, 0xc, &(0x7f000055d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000740000)=[{&(0x7f00000db000)="7f", 0x1}, {&(0x7f0000938000)="73837bd890ad2746136a1fb3b71ae33f549f80a03c6e1b8ee08dba86d6f47036812f2874e1e758732463d9e7e2278db01c6aa133e35374ce9f034873ef4944b1bc8b1c3ff35325c45c016977e08a6bbf862bbe83c34dfcdfeb0e541961d324f908a1af0d7dd1ce52473f1d7502442537a1dc7d22b0a0fb", 0x77}, {&(0x7f0000939000-0x10)="5e93bbc1889bd41c4d050000000bb4a5", 0x10}], 0x3) timer_create(0x0, &(0x7f0000937000-0x50)={0x5b1, 0x7e, 0x1, @pad=[0x1000, 0x7, 0x1, 0xa000000000000000, 0x401, 0xac, 0x7, 0xfff]}, &(0x7f0000937000-0x4)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00005b2000-0x1)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000939000)=0x0) 2017/07/25 09:21:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000605000)="2f6465762f73672300", 0x0, 0x8401) r1 = gettid() ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) mmap(&(0x7f0000fdf000/0x8000)=nil, 0x8000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00007c5000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d07000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e47000-0x28)={0x0, 0x1, 0x0, 0x0, r4, 0x1c, 0x20, 0xe7dc}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f0000a77000)={0x2, 0x78, 0x0, 0x1000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) sync() shmget(0x0, 0x2000, 0x0, &(0x7f0000727000/0x2000)=nil) 2017/07/25 09:21:09 executing program 6: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000f1d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x0, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000001c000-0x28)={0x5, 0x10000, 0x8, 0x9, 0x100000001}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000792000-0x4)=0x0) 2017/07/25 09:21:09 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0x800000) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r1, 0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r2) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000361000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x100000000003, 0x8010, r4, 0x0) writev(r4, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00004f5000-0x8)={0x7, 0x2}) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x2) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ustat(0xc8, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000051000-0x20)={0x3, 0x0, 0x10001, 0x5}) mmap(&(0x7f00008d2000/0x3000)=nil, 0x3000, 0x200000b, 0x114, r4, 0x14) 2017/07/25 09:21:09 executing program 1: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) bind$unix(r4, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r5, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r3, &(0x7f0000ab9000-0x1)="2c", 0x1, 0x4, &(0x7f000080a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r3, 0x0) timer_create(0x4, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r7, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) 2017/07/25 09:21:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x800, 0xc0000) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e35000-0x3)="6e7600", 0x3) r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00008c8000)=r1) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) rt_sigpending(&(0x7f0000173000-0x8)={0x0}, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 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) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d1000-0x4)=0x0, &(0x7f00003fa000)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpgrp(0x0) futimesat(r3, &(0x7f0000b00000)="2e2f66696c653000", &(0x7f000065e000)={{0x77359400, 0x0}, {0x0, 0x0}}) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x10000000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) 2017/07/25 09:21:09 executing program 3: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getegid() readv(0xffffffffffffffff, &(0x7f000030b000)=[{&(0x7f00006b9000-0x7d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00002e7000)="", 0x0}, {&(0x7f000087f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa00}, {&(0x7f0000227000)="", 0x0}, {&(0x7f000069b000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00002b3000)={0x2}, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004b1000-0xa)="2f6465762f7663732300", 0x4d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007d8000-0xf0)={0x0, 0xe7, "07e23578fdbc33d9bf41fa994a48dcb99ac1a587b46960cefbc63f66dc59670736e1c3e36b3716552df7b600cb391f92255577735466b007320c260b9ad0a3967037233264b90237159b57ac13623f7bab59e59e777e95951c13200e8d154d096d898fc098e80dadb8e4935b70585c651a3e611417080034bbc27ec865d490ed3a09dc510c2f3246d2c1fa57fe79d0cca4bee66aa75245354de77252c8cf3661cc3a94a459764a8ca679a25bbb3b81ab8e1728b09da257771da9684ffda9e5534ab56164fff6425a7558b793929c362a6ba7a97492f6bff9381efa0c196b4c6ebc723e89c2c87f"}, &(0x7f00009e6000)=0xf0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b1c000-0x9c)={r4, 0x93, "5f639b8e257255b5274c8e787775abe31138201e3c57e5b8ed0c78203db634d48cd75eb8695602903a3f70005ae6572fb9b359cc2e8a347e485bedfd0cc2432b46a024404202b0825b92d752258be62211b1df4e692a0da33b337a065aea9db306c8f1dd71ccf82cc770f1410f37c1450d76bb729f2a196ee39c2b75d784e9be19cbe7fbaa860fb98a11af3bbd1039aa7765bc"}, &(0x7f000022f000)=0x9c) listen$netrom(0xffffffffffffffff, 0x0) request_key(&(0x7f0000148000)="2e726571756573745f6b65795f6175746800", &(0x7f000070a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000-0x9)="2f6465762f73672300", 0xffffffffffffffff) socketpair(0x4, 0x80005, 0x80000001, &(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d89000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000637000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000355000)={r6, 0x9}, &(0x7f0000954000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cc000-0x4)=0x0) r7 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000d96000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000c4f000)="") connect(r2, &(0x7f00000cc000-0x60)=@nfc_llcp={0x27, 0x0, 0x7, 0x4, 0x800, 0x7, "8da510b02570bd75486aa39c6387fe53514722ba0002b36c72a796dced9066098f54aa5f9f8f79d5c1e9c4c80d1aa7bf4823cac37fff775e8f3353efaa6a0d", 0x401}, 0x60) getgroups(0x0, &(0x7f00000a5000-0xc)=[]) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x0, &(0x7f000009e000)={0x0, 0x989680}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00004a2000-0x4)=0x7) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/07/25 09:21:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x86, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x400000000000000) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00001e6000)="256574683100", 0x6) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc9000)={@generic="7a0cb03af8000000002000005cfbad48", 0x7}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000242000-0x8)={0x20, 0x0}) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x40073, r2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000969000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x140) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) r5 = dup3(r3, r4, 0x80000) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x20) fchmodat(r5, &(0x7f0000fcb000-0x8)="2e2f66696c653000", 0xfd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) [ 190.108746] 9pnet_virtio: no channels available for device ./bus [ 190.117221] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 190.132788] 9pnet_virtio: no channels available for device ./bus [ 190.140988] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/25 09:21:10 executing program 2: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getegid() readv(r1, &(0x7f000030b000)=[{&(0x7f0000cf8000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00002e7000)="", 0x0}, {&(0x7f0000f86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa00}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f000069b000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00002b3000)={0x2}, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004b1000-0xa)="2f6465762f7663732300", 0x4d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007d8000-0xf0)={0x0, 0xe7, "07e23578fdbc33d9bf41fa994a48dcb99ac1a587b46960cefbc63f66dc59670736e1c3e36b3716552df7b600cb391f92255577735466b007320c260b9ad0a3967037233264b90237159b57ac13623f7bab59e59e777e95951c13200e8d154d096d898fc098e80dadb8e4935b70585c651a3e611417080034bbc27ec865d490ed3a09dc510c2f3246d2c1fa57fe79d0cca4bee66aa75245354de77252c8cf3661cc3a94a459764a8ca679a25bbb3b81ab8e1728b09da257771da9684ffda9e5534ab56164fff6425a7558b793929c362a6ba7a97492f6bff9381efa0c196b4c6ebc723e89c2c87f"}, &(0x7f00009e6000)=0xf0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b1c000-0x9c)={r4, 0x93, "5f639b8e257255b5274c8e787775abe31138201e3c57e5b8ed0c78203db634d48cd75eb8695602903a3f70005ae6572fb9b359cc2e8a347e485bedfd0cc2432b46a024404202b0825b92d752258be62211b1df4e692a0da33b337a065aea9db306c8f1dd71ccf82cc770f1410f37c1450d76bb729f2a196ee39c2b75d784e9be19cbe7fbaa860fb98a11af3bbd1039aa7765bc"}, &(0x7f000022f000)=0x9c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005c2000-0x4)=0x0, &(0x7f0000a31000)=0x4) listen$netrom(0xffffffffffffffff, 0x0) request_key(&(0x7f0000148000)="2e726571756573745f6b65795f6175746800", &(0x7f000070a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000-0x9)="2f6465762f73672300", 0xffffffffffffffff) socketpair(0x4, 0x80005, 0x80000001, &(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d89000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000637000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000355000)={r6, 0x9}, &(0x7f0000954000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cc000-0x4)=0x0) r7 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000a6e000/0x3000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000c4f000)="") connect(r2, &(0x7f00000cc000-0x60)=@nfc_llcp={0x27, 0x0, 0x7, 0x4, 0x800, 0x7, "8da510b02570bd75486aa39c6387fe53514722ba0002b36c72a796dced9066098f54aa5f9f8f79d5c1e9c4c80d1aa7bf4823cac37fff775e8f3353efaa6a0d", 0x401}, 0x60) getgroups(0x0, &(0x7f00000a5000-0xc)=[]) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/07/25 09:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r2, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)="27", 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000ad7000-0x4)=0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r5, r4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a24000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000)=0xe8) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x7, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000986000)={@multicast2=0xe0000002, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffd, 0x6571b2a, 0x80, {r6, r7}, 0xfffffffffffffffa, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000aef000)={0x2, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000bb0000)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) 2017/07/25 09:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000673000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000b4f000-0xb)="0000000000000000000000", 0xb, 0x1, &(0x7f00002b3000-0x10)={0x3, {"ced9877bfeff8e"}, 0x8000}, 0x10) r1 = socket(0x10, 0x80003, 0x4000000000000010) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000fa0000-0x1c)=[{0x14, 0x8000001c, 0x11, 0x0, 0x0, "04720000"}], 0x14}], 0x1, &(0x7f0000f93000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006c4000-0x4)=0x0, &(0x7f00005c9000-0x4)=0x4) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) 2017/07/25 09:21:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000022f000-0x20)={0x9, 0x0, 0x10000, 0x106000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000057000-0x10)={r2, 0x5}) r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000b8000)={0x100000001, r2, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000301000-0x10)={0x1000, r6}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000034000-0x10)={0x2, 0x9, 0x9, 0x9}, 0x10) 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) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000cdb000-0x10)={r6, 0x7}) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r7 = getpgrp(r4) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00001d2000-0x4)=r7) wait4(r1, &(0x7f00004fe000-0x4)=0x0, 0x8, &(0x7f0000564000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00002de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ac000-0x4)=0xde) 2017/07/25 09:21:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x34, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0xe8, 0x4) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="0b", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="fc0557c6bb6b4f76058db40cccfb2be4f59a656a67f7724c6657fd741109f9d3f559c962efb46b61bb86b45a855e75cd5ea75cb7b42282cbd88008a1a19fb55ad3715fb304da913abb9b54dbd86bd1ea200f7f705fb3f897d54ce7dcf5df27f9aba9b7430ee7914917867872a5192205eaaacca3e046671a3fd058f535f2a2095b86a9de944157fa208755ad7ca66699ef072643bb19d6fc00f88f8f9305302d16498fec320038a45ead16fcb8", 0xad, 0x20004000, &(0x7f0000001000)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000003000-0x28)={@common="67726574617030000000000000000000", @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000006000)={0xffffffffa0000011, 0x0}) flock(r0, 0x5) ioctl(r0, 0x2202, &(0x7f0000002000)="") 2017/07/25 09:21:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x3000)=nil, 0x3000, 0x3, 0x100000000032, r3, 0x0) r5 = socket(0x11, 0x803, 0x300) setsockopt(r5, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000808000-0x4)=0x0) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r5, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000030f000-0x50)={{0xffffffff, 0x400}, {0x8, 0xfffffffffffffff9}, 0x3f, 0x2, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r5, 0x5452, &(0x7f000056b000)=0x3) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000002001c, &(0x7f000010a000-0x10)="ff0204000000def31d001122000000d8144e000000000205", 0x18) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r6, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000db7000)=0x1) pipe2(&(0x7f0000c28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a8d000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00009c6000)=0xfffffffffffffffc, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c28000-0x6)={0x0, 0x0, 0x3ff}) 2017/07/25 09:21:10 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef3000)="72656e6f00", 0x5) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00006dd000-0x1c)={0xa, 0x1, 0x4800000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x1, 0x10000000000032, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000043c000)="2f6465762f76637300", 0x28200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000c28000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3000004, 0x50, r1, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getpeername$inet6(r2, &(0x7f0000ef6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e0000-0x4)=0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000091b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000de4000)={0x200, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r2, &(0x7f00005ca000-0x1c)={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r3 = semget(0x1, 0x3, 0x402) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000d65000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009e2000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ef6000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sync_file_range(r0, 0x0, 0xff, 0x9) mmap(&(0x7f000028c000/0x4000)=nil, 0x4000, 0x3, 0x5810, r2, 0xfffffffffffffffe) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ef7000-0x88)={0x5, {{0xa, 0x0, 0xec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/07/25 09:21:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x7, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffffe, 0x0, 0x800, 0x1, 0x0, 0x0}, r1, 0xc89, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) epoll_wait(r0, &(0x7f0000cb7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xf6d) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000040000)={0x2, 0x1f}, 0x8) ptrace$getregs(0xe, r4, 0xfffffffffffeffff, &(0x7f0000ebc000)="0000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x803, 0x2fe) setsockopt(r6, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000808000-0x4)=0x0) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r6, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000ba2000)=0x0) lseek(r2, 0x0, 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) close(r5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r3, 0x10, &(0x7f00003a6000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000017a000)=0x0, 0x4) 2017/07/25 09:21:10 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007c7000)="2f6465762f73672300", 0x0, 0x0) request_key(&(0x7f0000975000)="2e726571756573745f6b65795f6175746800", &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000295000)="0e036d736575005100", 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c67000)="") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000266000)={0x2, [0x0, 0x0]}, &(0x7f0000c1e000)=0x8) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x800000000000) shmget(0x0, 0x1000, 0x4, &(0x7f00009f6000/0x1000)=nil) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) r3 = shmget(0x3, 0x2000, 0x400000001813, &(0x7f0000727000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f000028d000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000887000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x1003, 0x32, r0, 0x0) unshare(0x204400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x205, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eaa000-0xc)="2f6465762f6175746f667300", 0x30200, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000086000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000e9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) readv(r5, &(0x7f0000354000-0x30)=[{&(0x7f0000f54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000f3b000)="000000", 0x3}, {&(0x7f000055a000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3) clock_gettime(0x0, &(0x7f00001da000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00005b6000)={r6, r7+10000000}, &(0x7f0000fbc000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x3, 0x100000001, 0x0}, {{0x0, 0x0}, 0x200000, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000c8000-0x4)=0x1) 2017/07/25 09:21:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) prctl$setfpexc(0xc, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a70000-0x5)="7965616800", 0x5) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000997000-0xc)="2f6465762f62696e64657200", 0x10002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000310000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000beb000)={0x1ff, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000995000-0x20)={0x5, r4, 0x10001, 0xffffffffffff0053}) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/25 09:21:10 executing program 7: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x2000000000000a, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e8000)="5a", 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000546000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x2) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000933000)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000136000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050452faf5238f7e23"}) mmap(&(0x7f000045d000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)="2f6465762f76637300", 0x109400, 0x0) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000091a000-0x8)={0x0, 0x1}, &(0x7f000051e000-0x4)=0x8) mmap(&(0x7f0000933000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000933000)={r3, 0xfff, "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"}, &(0x7f0000bdd000)=0x1008) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f62000-0xc)={r4, 0x102, 0x10000000030}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000ee2000-0x4)=0xffff, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000102000)={0x0, 0x27}) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ee9000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000933000)={0xa, 0x2, 0x28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x10010, r5, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000f64000-0x28)={@generic="a5112cfc9d0700567dce3d00c012402d", @ifru_names=@generic="00ffffff7f00000016000000000000c1"}) 2017/07/25 09:21:10 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d05000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f00007a3000)="cb65a1a31c7826bfdde8369560525c50ff2d74cf79a6b453cfdf78bdca2d8c6b") r3 = gettid() getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) r4 = 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}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a57000)=@assoc_value={0x0, 0x74d}, &(0x7f00001bb000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000d3b000)={&(0x7f0000d23000-0x1c)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000085e000)=[{&(0x7f0000f5e000)="6019146c95737bfae52542001446138851c9f3507c41e8deb51b443f2e5c03231150f8e6f61c8c3260a61a784fe7bbac65695441254d6882f33323e6cb0399dfe4891cb7a2eb425e4302577e9d2cd662f97cc9aa8cfbce32275f152e39195b3ad34fd353010a0dcb4820989377584b97f9b90db4b2156ed9b260fb0b4cbc22aaab7ee948ae91518587d3a1d277b3549812680a03eea3371f0154babea89294130b4690367e8b05986c960d7c6824ab03d8d88fa9fc01fb96440210520a11f8bdd4ab586d190f419e2769e259b800adc3b6650a8cf80cd8de84c184dc3230cdd4a7c54f0a6d7ab325", 0xe8}, {&(0x7f000028b000)="1c99c29ecadb97fb67cd4e28e1076abe2c04d187a243eed44f6ca589bdbc39ea47756386490239dffe5d9d8b7b1c481b948d12c504b0a4f0ab60aa644522bbcaaf61f1b6c86f59e20ec104317ab59ed0ba6758ed5c837d7f0b0b159691c3c3b51d116589731385fa6354857617c8877e6f75d6ccad6301e32181731f73bd378869d002a0c414a41cf53836eab533fa8532ae2ac500e96dbd6c5476b390b093ccb7bcee2d2b0919e3f189fe18a62d676cd5c238da352e98315bef998e617a200dbb84f008ea50ebbaac0aaf7a3ea2969f5737b1a6a62225e97214", 0xda}, {&(0x7f00007c6000-0x2b)="f9f1ba3709970ea751b4dc4db259520b4a2a11532689fab38f9dd700c6c504d0adbd912278c9d4cb1bc137", 0x2b}, {&(0x7f0000108000)="0a9e78fde7a775d6a157c2da0f6950062675777b35712f43de2b32885c1f3cf40b50c9c28d351eda82bb8270b0ebf28c96be202fca0b190a302bd2dcb0fd00921cc185e9d9e29023d67595edc29eb84db6e6e27fb09e191ca940aeda51c217dfd905717f9edfa8f9755d39abb818ddcd91f7c6a0c0fee042ccff378f64b2eb948c8ce25298aa0ac0a92898dd052e82e140df139319420eba25ef47a9d6777c966697a1784ae2ab05254fcd016f24ca944337bcb4a3e0ba93ff8e16f8a48fb43a68f55840", 0xc4}, {&(0x7f00009ac000-0xc8)="7753d012d219eeeaef306bb45bd53b584bc72f45d823e81c9b66b5f3dfbd39a33a6420532cc9be9fc323bb318de856c6bdd8548083ac6341d19c6909ff52562159a4b9f1a83a1f700d77508c91a476d1389cc4eb627462ffe34923d4a28b3f857d539b6ab5d83da2cf072fcc1a2e2bb3604043f48c1e225a6b65e67fd47994be55170353a0d81d2cde604fc570def7f1259e76f42c5de452876d85c39e7269894eca6c968aad5e543d8cbb82d7bea75613e9b5c80134715aa3bdcb5164ee8ca377637db1207c9bf5", 0xc8}, {&(0x7f000061c000)="1982ad591392a3ff3c4899cc6f1797c11ac63b85d96c9a2c9aa8cc20148bd0dd0f5aabc5e5c9f6a23a0a1a046918a5c3dc1573ae89b6dc181e0b6b961c547f5a472eff6209030d574b9d15b431542118418fcefe58dfd8a5daa40bc991bf0dc3aec2a1520a4ebb989e81d79d59e9c9bf4446604b39cfa19167e732da87baf5baff61d1d4e35b8748925722b41e", 0x8d}, {&(0x7f0000635000-0x8b)="9f826a9b165c651d37ede1317bf4401cd32faced75ff024ef5f6912a7fa9cc02b3260647c43adcb47de32fba4af03acce03943d64d64e3bca5dc48f73b46804fb3ffade04433835ac903a3f6f3e25194bcd6268bd27fb9af1e0019f1a0b14162d98399a1bb8ecb2f7ad387d66a6f1fb77553147ab2b3995d7a671c8c5215638e179b1bb14bf0b5232b197d", 0x8b}, {&(0x7f0000a3b000-0x74)="15d69c837906a01a4bbef434ca526c93577efea6c33431d0bac567f9e890db4c03123ca270a4abedbd2fc75f40046fc7dc673786ee982ab0a8ce7362db3e31d677d5cf5c6f0b71468314746a13e8fe90a3c12e184fdbd63d8b4139a45dbfd25c59f0c984dbfa5d3f72b5c50ceb8277b4a1e7b574", 0x74}], 0x8, &(0x7f00005a4000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0xaf, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xfffffffffffffbff, 0x7, r5}}], 0x2, 0x4}, 0x10) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) r6 = memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000bbf000-0x4)=0x185c, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000548000)={0x0}, &(0x7f0000f41000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000074000-0x5e8)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) getpeername(0xffffffffffffffff, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f00005c6000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000131000-0x4)=0x85) write(r7, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r7, &(0x7f0000f04000-0x2)="0000", 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:10 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00002f7000/0x2000)=nil, 0x2000, 0x3, 0xb2, r1, 0x0) fanotify_mark(r1, 0x20, 0x2, r1, &(0x7f0000002000-0x8)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00004d9000-0x8)="2e2f66696c653000", &(0x7f0000c6c000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r3 = 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}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x4, 0x400, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r4, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000bb0000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c8f000-0x4)=0x0, &(0x7f00005fc000)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00009d9000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00000c0000-0x4)=0x1, 0x4) 2017/07/25 09:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x2) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x0, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5}) ptrace$setopts(0xffffffffffffffff, 0x0, 0xffff, 0x0) mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r1, &(0x7f000006c000)={0x90, 0x0, 0x2000000000000006, 0x9}, 0xc) bind$netlink(r2, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000579000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000438000)="00000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = 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) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, r5, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000015b000-0x3)={0x0, 0x81}, &(0x7f0000bb8000)=0x8) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f00008e7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b82000)=0xdd) 2017/07/25 09:21:10 executing program 0: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(0xffffffffffffffff, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket(0xffffffffffffffff, 0x20003, 0x4000000000000) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000497000)="2f6465762f72616e646f6d00", 0x0, 0x400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x3, 0x100000000004101e, r0, 0x23) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)="2f6465762f70746d7800", 0x20081, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000579000)={0xf5, 0x0, 0x9, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0xa3, 0x400000000000000a}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000cec000-0xc)={0x12, 0x0}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a7b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x5e06815ae9afd655) writev(r2, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dd4000-0x8)="2e2f66696c653000", &(0x7f0000dd3000)="2e2f66696c653000", &(0x7f0000682000-0x4)="65667300", 0x400000000001, &(0x7f0000cec000-0xd6)="c53681d9b7b8f263f9ba9c64ca66b2ea9d24224f8b656a135821cda9b884203d262496ca386f435fba129071692c7bfa5891ee0f06e19f6d6a49049faca151ff8908e54df38440bd9e03044f53137ee76aaea85e1ff3d405bb1ad825bbdd450de00219cec8e5cda528ccfef6fd41a6c046ce61e4d5783ee214f5ca646e6838fa0d7cc9cc745cb450474aa62b31b104503d7c04daae6df7d65fd16528b6c88ae3552f09d0527d62e4c990fb800046a42299e0a9d7a68f2557efb8235e631de7be47340dcaf09f7795323bb148c7cb8be258d940a5cbac64") mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffbffffffffffffc) r4 = inotify_init1(0x804) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x101, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f000044b000-0x3)="000500", 0x0) write$tun(r1, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r1, &(0x7f000047f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x18, ""}, 0xa) writev(r1, &(0x7f000022a000-0x30)=[{&(0x7f0000acb000)="d7c7e8d58213fec7e7207a8648254d46236fe66220acedc04a7cf2b4b0dbfef5063e440f14bca572a50f787b717b9c1989915942959f75a7784a27db9b1b6f36944644bb272506e686cdee76afcd40d26d2bb2c3b0c722134af9f8124acf8a9119bf943c239d28bd5e33cd3a11d9cf1263d36d6f1c4f869a64b8775395e9d24ecd64fec8ec7b56c1d388c3e63ac2f69a6d5c077d911e551fb7df5434955665a82a4a9bc8ea860766f0ae3232a070a5ee61ac317b2841e4e997281fcce0d72822b27eac9848ae27827c448591da468591", 0xd0}, {&(0x7f0000890000-0x16)="bd799a0cf636ac84f53f6af08add24a9b49fce5048c1", 0x16}, {&(0x7f0000128000)="df97171a5206ab092417cc2996f811a688e3b5f9049e1e445a55bd3da0bc26775a03031086", 0x25}], 0x3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000594000-0x28)={@generic="de72c865debfc6dc82f3eb2ed54edd74", @ifru_mtu=0x5}) write$tun(r1, &(0x7f0000ffa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8c73b"}, 0xec) r2 = socket(0xf, 0x100000000003, 0x2) sendfile(r2, r1, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/07/25 09:21:10 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008c9000-0x78)={0x40002, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000696000)="2f6465762f7573626d6f6e2300", 0xd62, 0x80042) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) eventfd2(0x5, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f000045c000)={0x1, 0x7, 0x80000001, 0x800080000000000, 0x100000001, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x80}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000c63000/0x4000)=nil, 0x4000, 0x3, 0x80000000000032, r0, 0x0) mmap(&(0x7f0000430000/0x3000)=nil, 0x3000, 0x2000003, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x8, 0x2000000000000032, r2, 0x0) setsockopt(r2, 0x107, 0xe, &(0x7f0000000000)="0700b536", 0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1f000/0x3000)=nil, 0x3000) mremap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f00006b1000/0x4000)=nil, 0x4000) r3 = getpgrp(0xffffffffffffffff) get_thread_area(&(0x7f00006d2000-0x10)={0xfffffffffffffffa, 0x8001, 0x3ff, 0xfffffffffffffffb}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000045d000/0x4000)=nil, 0x4000) rt_sigqueueinfo(r3, 0x6, &(0x7f0000b27000-0x10)={0x53, 0x0, 0xffff, 0x7f}) mremap(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000264000/0x1000)=nil) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000a0b000-0x8)=0x0) 2017/07/25 09:21:10 executing program 5: ioctl$void(0xffffffffffffffff, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) 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) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e7c000-0x8)={0x0, 0x400000000000000}, &(0x7f0000785000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000758000-0xc)={r2, 0x5, 0x0}, &(0x7f000022e000)=0xc) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) recvmmsg(r5, &(0x7f00002a5000)=[{{0x0, 0x0, &(0x7f0000e61000)=[{&(0x7f00004bd000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000033f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c3e000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000757000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00009b5000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e15000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000e45000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00003bd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002e5000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x9, &(0x7f0000c11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x2}, 0x8}, {{&(0x7f0000cfa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a01000)=[{&(0x7f0000458000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000766000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000b7b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x3, &(0x7f0000f90000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x4}, 0x62bb}], 0x2, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e4a000)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff, 0x1, 0x8, 0x10}, 0xa0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) prctl$setname(0xf, &(0x7f0000301000-0x4)="47504c00") socket$unix(0x1, 0x3, 0x0) 2017/07/25 09:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000098000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x4000000000000000, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000bc2000/0x3000)=nil, 0x3000, 0x3000000, 0x8010, 0xffffffffffffffff, 0x4) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r4, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) openat(r4, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x2000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x40, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b98000)=[], 0x0, &(0x7f0000ba0000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x2000) pselect6(0x40, &(0x7f00004a2000)={0x2, 0x7fffffff, 0x75, 0x4, 0x8, 0x1, 0x20, 0x3}, &(0x7f000034e000)={0xfd, 0xb65, 0xffff, 0x100000000, 0x8000, 0xffffffff, 0x4, 0x3}, &(0x7f0000c37000-0x40)={0x7, 0x8, 0x1, 0x100, 0xcd88, 0x2, 0x5ce, 0x7fff}, &(0x7f0000168000)={0x0, 0x989680}, &(0x7f0000699000)={&(0x7f0000fa0000)={0x8001}, 0x8}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x1f, 0x0, 0x0, 0x0, 0x40000000000000, 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)={r8, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000763000-0x4)=0x100, &(0x7f0000040000)=0x4) shmget$private(0x0, 0x3000, 0x78000181, &(0x7f00003c7000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget$private(0x0, 0x2000, 0x520, &(0x7f0000e66000/0x2000)=nil) waitid(0x1, r0, &(0x7f00003cc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) [ 190.620777] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 190.647080] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/07/25 09:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000143000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004c8000)=0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) recvfrom$ax25(r0, &(0x7f0000459000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x40000000, 0x0, 0x0) futimesat(r0, &(0x7f000086c000)="2e2f66696c653000", &(0x7f0000eea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) getdents(r1, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100) getdents(r1, &(0x7f00006cf000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) 2017/07/25 09:21:10 executing program 4: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(0xffffffffffffffff, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000035b000)=&(0x7f0000daf000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000495000-0x10)={0x1f, 0xa, 0xc2a00000000, 0x2, 0x0}, &(0x7f00006a0000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002f5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00004f0000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x0, 0x3, 0xa, 0x80, 0x80, 0x1, r7, r8}, {0x0, 0x7f, 0xffffffff, 0x4, 0x1, 0x1000, 0xb74, 0x1}, {0x9, 0xab5, 0x1, 0xfffffffffffffffd}, 0x5, 0xd6, 0x7, 0x1, 0x83, 0x0}, {{@in=@multicast1=0xe0000001, 0x200000000, 0x9}, 0x15, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7, 0x2, 0x1, 0x7fff, 0x81, 0x20}}, 0xe8) stat(&(0x7f0000bac000)="2e2f66696c653000", &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r9, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) 2017/07/25 09:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000ec8000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31aedae084f3c2ba, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mkdirat(0xffffffffffffffff, &(0x7f000099b000-0x8)="2e2f66696c653000", 0x90) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000104000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000204000)=0x840f, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x80000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100800000000) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r6 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000166000)={0x6, 0x3, 0x4, 0x81, 0x6, 0x7, 0x0, 0x7, 0x0}, &(0x7f0000704000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f77000)={r7, 0x4}, &(0x7f0000188000-0x4)=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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, r5, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000af2000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x120, &(0x7f0000704000)=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000d8f000)="2e2f66696c653000", 0x80040, 0x0) clock_gettime(0x7, &(0x7f000030b000-0x10)={0x0, 0x0}) r8 = socket$inet(0x2, 0x2, 0x0) connect$inet(r8, &(0x7f0000f11000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x6, &(0x7f0000f0a000-0x4)=0x53c1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000572000-0x10)=@generic="f04e23e47af4be3de2156c9ba30a9174", 0x10) sendto$inet(r8, &(0x7f0000963000-0x8)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/25 09:21:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000744000)={0x8, 0x0}) r2 = socket(0x8, 0x40000000000802, 0x1000000020) recvmsg(0xffffffffffffffff, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="", 0x0}, {&(0x7f0000278000)="", 0x0}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x2}, 0x0) perf_event_open(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r3}) r4 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r4, r4, &(0x7f0000575000)=0x0, 0x20000000000003) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000057f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getresuid(&(0x7f0000737000-0x4)=0x0, &(0x7f0000d40000)=0x0, &(0x7f00005e6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000d5e000-0x28)={0x0, 0x7, 0x0, 0x4, r5, 0x1, 0x0, 0x7}) fallocate(r4, 0x3, 0x0, 0x7fffffff) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000538000-0x4)=0x0) 2017/07/25 09:21:10 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000547000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffc) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000024000-0x1d2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0xc1f}, &(0x7f0000321000)=0x8) r3 = accept4(r0, &(0x7f0000f2b000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dd6000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000078d000)={r2, 0xfffffffffffffffa, 0x81, 0x1000}, &(0x7f0000e85000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e86000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x800000008, 0x6, 0x0}, &(0x7f00003e1000-0x4)=0xa0) r4 = memfd_create(&(0x7f000022d000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000ed6000-0x8)={0x3}, 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000b73000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x44000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r6, 0x10e, 0x3, &(0x7f0000a65000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000063a000)=0x75) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) request_key(&(0x7f0000695000-0x5)="7573657200", &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000)="5d272f252e656d3000", 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00003dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/25 09:21:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = 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) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x0) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x4) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000015b000-0x3)={0x0, 0x81}, &(0x7f0000bb8000)=0x8) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f00008e7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b82000)=0xdd) accept4(0xffffffffffffff9c, &(0x7f0000124000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000-0x4)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x31123e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, &(0x7f0000a8c000-0x4)=0x6) fcntl$getown(r5, 0x9) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000865000/0x1000)=nil) mkdir(&(0x7f0000aa1000)="2e2f66696c653000", 0x10) [ 190.870870] binder: 26700:26703 ioctl 8933 202f4fd8 returned -22 [ 190.910236] binder: 26700:26704 ioctl 8933 202f4fd8 returned -22 2017/07/25 09:21:10 executing program 2: mprotect(&(0x7f00002a7000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000509000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a29000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba6000)=nil, 0xba6000, 0xffffffffffffffff, 0x10, r0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) 2017/07/25 09:21:10 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000ef4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe0000)=0x1c) epoll_create1(0x2080002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x1, 0x1fffffffffffe, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x1000000, 0xffffffff}]}) sched_yield() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x7ff) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000865000-0x4)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) sendto$inet(r3, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f00002e0000)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x2240, 0x8) mmap(&(0x7f00004f6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000052e000)={0x0, 0x605c1c9b}, &(0x7f0000d19000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:10 executing program 1: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = 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}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fd5000-0xcb)="b76c06d7e98e5aa0321a7889a7439f9e61937b3b2be10130b59809a17cc7847c706f05ad8baa22d0cc02ba4ad0213e5a84e13b78", 0x34) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ptrace$setsig(0x4203, r1, 0x101, &(0x7f0000cbb000-0x10)={0x5, 0x1000, 0x100000000, 0x0}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000079e000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}}}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000098b000)={0x0, &(0x7f0000091000-0xc)=[]}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00003c4000)=r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003b3000-0x4)=0x0, 0x4) close(r4) syz_open_pts(r0, 0x80000) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000cf9000-0x10)={0x0, 0x0}, &(0x7f0000764000-0x4)=0x10) read(r3, &(0x7f0000160000-0x39)="", 0x0) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x645) r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r5, 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00001d2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000053d000)={{{@in6=@loopback={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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) 2017/07/25 09:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000071000-0x9)="2f6465762f70707000", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x3f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000837000)=0x5, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mount(&(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000739000)="2e2f66696c653000", &(0x7f000007e000)="6369667300", 0x80482, 0x0) fstatfs(r0, &(0x7f0000ebb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) add_key(&(0x7f0000274000+0xca6)="7573657200", &(0x7f00001cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2a000)="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", 0x1000, 0xfffffffffffffffe) request_key(&(0x7f0000023000-0x8)="6b657972696e6700", &(0x7f0000c7e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)="5c47504c2d2a6264657673797374656d00", 0x0) [ 190.991109] device syz3 left promiscuous mode [ 191.011049] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:10 executing program 5: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x10002, 0x20003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) bind$unix(r3, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r7, 0x4000000000001276, &(0x7f000002d000)="") ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00008c5000)=0x0) fallocate(r6, 0x0, 0x2, 0x101) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000003000)=0x10000) socket(0x11, 0xa, 0x0) r8 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = 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}, r9, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000a85000)={0x77359400, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x0) 2017/07/25 09:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000578000-0x5)="6465616400", &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a86000)="00", 0xffffffffffffffff) r0 = request_key(&(0x7f00002af000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)="6465616400", 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) set_mempolicy(0x4, &(0x7f00007a9000)=0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x410f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aeb000)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000687000-0x1)="08", 0x1) keyctl$set_timeout(0xf, r3, 0x107) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097f000)="2f6465762f73657175656e6365723200", 0x7ffe, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000747000-0xc)={0x4, [0x4000008002, 0x100000000000400, 0x0, 0x8c]}, &(0x7f0000c94000)=0xc) keyctl$describe(0x6, r0, &(0x7f000073d000-0x15)="000000000000000000000000000000000000000000", 0x15) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ppoll(&(0x7f0000b9c000-0x30)=[{r4, 0x8000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r2, 0x42, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r2, 0x4000, 0x0}, {r4, 0x5491, 0x0}], 0x6, &(0x7f0000e97000)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0x1}, 0x8) pwritev(r4, &(0x7f0000ebc000)=[], 0x0, 0xfffffffffffffffb) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2) r5 = semget$private(0x0, 0x3, 0x8) fstat(r4, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074e000)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f000028a000-0x58)={{0x596, r6, r7, r8, r9, 0x10, 0x5, 0x0, 0x0, 0x0}, 0x3, 0x7, 0x1, 0x0, 0x0}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00001f6000-0x8)=0x4) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f00009c8000)=[{&(0x7f0000e6b000+0xb63)="2900000018003121e5ffdd000065db070a0800000000ff07800000000c000900080000000000001c05", 0x29}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003e3000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000c9d000-0x28)={0x5, 0x3ff, 0x6873da42, 0x5, 0x4}) poll(&(0x7f0000d23000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2017/07/25 09:21:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000092a000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d8715f0e974b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r4, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0xa000000000000000, ""}, 0xa) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(r1) socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getownex(r6, 0x10, &(0x7f00006eb000-0x8)={0x0, 0x0}) tgkill(r8, r9, 0x7) socket(0x10, 0x8000a, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a51000-0x4)=0x0, &(0x7f000041a000)=0x4) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009ff000-0x20)={0x3, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f000045f000)={0x5, r10}) [ 191.107041] xprt_adjust_timeout: rq_timeout = 0! 2017/07/25 09:21:10 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) sendto(r0, &(0x7f000005e000)="55", 0x1, 0x0, 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000045000-0x8)=0x1f, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b69000)=0xc) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3f000)=0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a1d000-0x8)=0x40000ecd9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x3) setrlimit(0xe, &(0x7f0000044000-0x10)={0x80, 0x2}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c40000-0x4)=0xfff, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x3) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000063000)=0x8000000008) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x20, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000042000)={0x2, 0x0, 0xbfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000003000-0x1001)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc5ddb2903538e902782f00b099f7ef611ad5951f951c43b01789aa4d82bc27051491cc79bea21ef3ff9a1db5adff1507f267ff46546b7c87eb24c00ebb92ce5421d04b1e2444045ff5bd302a92b5791c32d3a6f31c26431b5d33c5931e8e415d5d8d8fc0d632074903eca5d9845098db235f7ddc554887584c234b66a414e85ace0e791b1259ac6dbdbbef24de34f16beadb781b0f50ec32a80ffb8b38742606653d57df0c600ad39e871260068182c679c015f32cd8eb46a6c5bc2ffd6a14b5d3f3213823dbca12727907fb49ca18a15dc4790a00afb508bc0eec852798e0eaa89fc24453beb1572303b4f321d005a74021bb3e5877c1e10782d3683f40453ac3cff25d5db4f025b98f3dd8eda53b505d7d76f8eaa76c1f5fab8026a00dce99b8bdded60a800e659dcb8f8a5fb0dc86868c842ab7c1f7bc7472a52845dd2e4202de269468d392212f0d573d5874721d6f9ad2f4aa5aeb94d516ffa24bc6c5d1728a969ae747fdab97984773a13251e01869c786b246681dd10dc15f8f1fc02d130ab3b0bd0896c19ff467ca69a4b75d4afeb28e99c083adcf436a2438de739c0237f30002704002755abdafcf61d0182a83f179dcc8361bb575c12cc49513768859915b53b2e80213710814b99dbaf0af3dee89e190ba30bc121d1773f477373e07f796d421d41189dd0664647be0602d045e068be839696fd24d15d51950a2c23f0799767f33d2ac58ab10d77587d8272de0d2a3f1298ef247d83c345957df2fe703fe40b135144f5295d991c300175c41cf816fc7d3625695be193b3815b18d695a56e427798cb8269bc21e2c77102146cec3a8efb2020fb876e064355437fb222b082d835d53b3d5c7999a3b27e0a7179a2ba72af8053541e5da2fc8376681d4e38628d14a57b7eec3680ea417b2850251181c299071e66ff3235d3808d93d960ce6c29e20796aff6dfcd9b1fab67fa92b1f36559b9d364aedcc3e10cf2da5aa54d7bbe40139f85b5f458d6d7046d5f625e693db0b34256ee7bc29a1f8890f285900d39dfe67fc9b36fb4c65606202a612f6e7b0648c2175584ee89a8255ad74e36a7696bbd7f07232439767efda62e822347261c5ea986888a87aec2b6bdb586614ae6e039bf7fa4312065cfaa593a8e1049e05b9f1233be7bd6282ada8a72e961330211f06660b88dff930df65e34897a2ceb608711f9b9ecb1253673ae013942c78a9056b914d815485af95a1b5621b05af8992ad0f440c779768c4e0ae85eda4abb59085d0b4dc458b0c5ecdf3160f9b48109dbeda5d0709453ce62a90aba6b9fbae5abf8f4d9d4ba7df457874008aa731be22f5805aa1b9c3af837d310644025723f123357dbe9efe8ff0d7977d31071e1401e247c26ade654d8a834199b6e2ff2aacab289d295150e10f3387b1a6e2d1574bcdab66cf7fd9c001629a05b6157737c2d9d6df2527a0b8b2acd9aefec022acb2614db1af06e8baee6823f43385f75a63d96ba07d323625dccaa9b9d257b568aebfae1501b7168d8428ad8b4fc536722733ce29905c3952f2cabd052521fb799a7ed8b3216df959e3a1a4eae21e220288a4c9caac6630aa3b9e68d0f6381da227f7b37979c5bddd7eb598c9606bb6e4ade20f951dae3a977011326e175d6c8f17e71b8ede077da0bddc274d6cf3c2c1ad45e5662f2535cc4d07615f7f4f99adb05a78063e0180fc07409a9f18b83a9f11e6db57e43be4eb903a84db31eb3d4f2936751b57ee6735e672bc7af359d8587bb9c10b2a79828d000f9592b1c31c9fac830b1bb0868959ca3cc984986980f1d0a6bd19639921c476711bc524ec6b02c4f914c4ab53387fe658573e76aab433d6aabcad072c646901c46e59eac750f29e9938435ca6e43ebedbe2f2bab5f5b3d0ab4ae5004e2c86ef96dec08227859afe48b9267878f6bbb8904fa07f9bc8a7518af11af6b8c5d9244689d72f547fe7fd210d426327426c0606f6cee5a4a6114e2fe1f69b8012a883025e79ddfe6170e5c11df7528020e840274fc871478e8b858de2a46ed7484d069124bef03ba9cb32cce174314178acf72d2af57bf7f89f195197f96ab3b1169dccb2a594b841dd3c113ae7cf7b94a9dc3ec0727fed90cdd509fb4150d2eab5f3d988bc164b7a66075616d8147fa668a790bb3c5cad71675f2bd0a8575855dec23e3d543bca27b3f751016ec32748b541b7776fc77c006c35fa76c353a9d339477dc5883584ceb6162e7d278b6c79eeec436e254ce9f1fd9db72661a4bd97e362369d89d58c1d31718c020a54da1e2df989ac94d5f95f4864c527de5e1931a968924f3e6092487b189f4ca011ef73b441484acd5d16bed3b168d18a84a95d2f26afb0d926ab0d54c0fc44f3ada20da6d1309d9e4f046098a4a3fabe539be313a2fd3c64ea7cc1190a6e31140258212bfeab8c06cd224e32700c879dda71ebb43b6ffe113d99aa1096cccb11cf18912fcc268613115bacffbf4bb648860a1314cb0eacd7dfec7cb8a4e088c958ce7398921b26f5bfd90d27bbecbc45fd5a3bf37008f03a8be65b31b1c7320eb9e8446d1f6ccd561c7659399ac2b8e59aa812e8ffc682b94b04cb3992ab15cea1badfc9bbf3e8b8d21ded4a7fd72997a10de979fe71e61ff859799e80a8c2d6e83e1752103bcb35f3668dede83ea565a386ae849f154ed17140fc24418989c321869917f1bfc0b5e924c62f25d54c43cc86487578bfa23584be194d7cf9bc3e3168d80c0b19a27b8f1c5eee001be14541da38fd4dbff12fc5d49f5ed15dda63374a479bb3f2adac00a3241293fb7937dcc83145727872bb5b4d1a3b538d5eeab52cdde1bb223ee3c5e3aae84088c35691d1c124322aa0540182cc82b0dd4318d8a6e2534c0ad", 0x8c1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000bc6000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000423000/0x3000)=nil, 0x3000, 0x1000000, 0x55, r1, 0x61) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c27000-0x90)=[{&(0x7f0000339000)="6cb24b6864f46c443927d61edd9482a9cba7942083ba1983453ecde2a532fde7eb4fd7c33c320bc45069b33de8824db79d3868a1162fa67365463777b584d385687b82750f17253660739ad1ffe2", 0x4e}, {&(0x7f0000c41000)="5bf40ba7701a1353363d158d48d1682d6e798065f046ecc5a79bc196a07dc71b17da7a719ce19bcb10938b96fe039e2b6239bbc11614356e2a1aa07b7574bdc6fbe5aa675cc543b650380770a6dadbb491dc594a19b20e4838306fe4022613057c93ff0ffb5e68b499be389e58cfc9f20b2c150d5508185ea955c75fd4f5c6aeba068e20fd51d19adb2b5097c01b3e3629f631dff32a612551aaf3d96db25653e990992d0ce91bc9c6af6b767f20", 0xae}, {&(0x7f0000c44000)="85523ec85723567e556d078f2d6a4243253af8704ef91ee0e3d5e7aefc1174a3f2a96756cd8831b540506a9021aeac87a1b796b2", 0x34}, {&(0x7f00004cd000)="f1ff481171e37fd383e411d44e3935763d30e2cd566c2e2eb85231bfc246835a3684f161d772a5c9bb8ed678d31f3bc39b88724aa70e4f884e7101177ccc18839b", 0x41}, {&(0x7f0000c43000)="19da433068afac252258b77b5cc77ab6b5a67a99bede879ea69de182beee15d5e0b7a26d97e9e31d20a1b7e3bf1e0126ca40a0e951a6a834b1d86d5f765f26334ddf63e06a4b26963159cb76f0fd110bca693e24c5d07fd29d2834ce76616fe74203141c8fd4731538a9d34b23e788ce26df4ac695c5b85b6075a72d1119e79e2dfc3517591f57a0a613b0290da29dcc01de024ab57108875f35f774994f9a7c3a9673ebaa0982e9a6e7a0a4feb6454fdfe3782301b2585e58cc62b23198ed007f4fb9ef508a953c6e02", 0xca}, {&(0x7f00002dc000)="722786b53c37a0f7f56bfcee2f8c9d9518bed1229bfc8c5996e12317dcdf4f99f6f7f660e33fd41445b6c56ec18374c2226a4b819313c26bcbb9b59ad0535bf8a122e04881b695afe724daa62b3ce4d849f0c5ccccb1f93178599d88b0fef22e9c70caeb5f1287ab3d1a5b362fffb5284b70a04ba6912f3d6c4fcf726e0ddc3d7a3e0ec751ffc105173729bdefca7a8e", 0x90}, {&(0x7f000063b000)="5438fa3faaec3ea3a94233276acded6a71e2d38bc34d401a7926ff9b19aa7f2a6479a30df18ccf59a95325", 0x2b}, {&(0x7f00008a0000)="3176c1d4f15edfb109f8d6", 0xb}, {&(0x7f0000961000)="5852cdd0b1dc2694cc695ffe5483c9b7703d7ca35e15f67f60c03dec6f4510c26c4d63d7a9084ca6cf6487ebd691197cc6d96c535cebd97817dd76d0c65b0b077afff71b4bea515c371bca005b02f65c946dda53b5c106ecc48e4caa6a9be80a4b96a29d776c06be2c139571cef2ed3929c5238d1cfaa6991964cddc20f6632d938be4e81d9a18d70e093a44771f7d1efe71bc77fbb4d40ca260c9a1423a857a368b5bcb79ddf6bea24a5c379bf8efbda8a8ab0984d36a302e465e08941852f7baaf6e2a398fe0394c91f545de1abf1fe933c099e648cec1619858090721705b025bc6f0ac640524d99728", 0xeb}], 0x9) mmap(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) dup2(r5, r4) 2017/07/25 09:21:10 executing program 0: mmap(&(0x7f0000000000/0xe48000)=nil, 0xe48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b91000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e48000)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f0000031000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) writev(r2, &(0x7f0000033000)=[{&(0x7f0000012000)="3b4728eac9a3cdc5811922630277015a383f22d67724d93a8f9555ad2519b9d3cf7e9f8137505399e4c248429affcb26813c72a12bd7573cf161a84689eb75c22c655aad72df4dca5cf3", 0x4a}, {&(0x7f0000035000-0xe0)="d173272a72f7aa2f40600c4b2f7e19e64fd94c2ddeb15b59f8439a53719dd45d21d4afa22108bb59e9fc1067d11a8ea5f8d86d9816eea0fdc9575b8e94e8222644b3fb512955e7313122ce33a19e798b96143aa1e803b2f79f1dd5fa86cf950263f360037b289be542837fbadbda1b6336c9d9dc2479ae6901185dedd8b276bb56049b90bb02481e2d8c3eb4253cc1ed65144e5bb3ff677c870c793d301f97706ef354c64823d6cfc557266442e523d4e022feb0aa009f1242f96ac83bf8e8eb08cc099280c0b5ac4533be176370c891a992a8e2d6486296a4b44c4a3f8fe603", 0xe0}, {&(0x7f0000036000-0xb4)="651a679b2b49aa7ec3b971f6d4b03e6521f7655bfc5df65fa53f52c8324674f2af07423f7fc936a634a5e2eaee75d7c9800272ee966221078f1615013b157d067012278598b20d0f948a074bfc19507be72aa85b77bb262220c0596b01e3d70aa05c8452d3e092efd7ec8187742190fa812a5aa0524a05ce64ca0ae0cf88bdfe2676f717a19f907aa78e6509fece81f7d27508fe819a6a2455a7c4ae1f8477e36a4378716c9b6158023f9f27cd9da29c1b650803", 0xb4}, {&(0x7f0000013000-0x38)="a61f4e879fdb1753ea6a927b569c686b0716fa79dbb784626a1df924d88526f3d0606910c229a1b15249bc19552d2ea3435283c68f3bf6db", 0x38}, {&(0x7f0000027000)="a48d2f958d95c50545e5dc4643a412fa67ff01d2e29fc29e42b27dca29d7f52bd8af142cb66b5d209b78daeba2b2e24d852531cf4eed116e8db6dd78aa100401e25809361ce34427b4f9a0f8264c2825f776b4b42fcfd50b931d88a8637b1f7d7456372f8ad37b7d56c21c1202ff98691dce69e14944e1c310", 0x79}], 0x5) read$eventfd(r2, &(0x7f0000e47000-0x8)=0x0, 0x8) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r4, &(0x7f0000e44000)=@ax25={0x6, {"cc7f05f6e1f839"}, 0x4}, 0x10) clock_adjtime(0x5, &(0x7f0000e46000-0xd0)={0x1, 0x5, 0x61, 0x1, 0x80000001, 0x75f, 0xffffffff, 0x401, 0x8, 0xfffffffeffffffff, 0x5, 0x5, 0x1, 0x3ff, 0xfffffffffffffff7, 0x800, 0x8, 0x19f6, 0x5, 0x9, 0x5, 0x1, 0x5, 0x101, 0x1, 0x8}) r5 = syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) poll(&(0x7f0000e47000-0x8)=[{r2, 0x9, 0x5}, {r1, 0x7, 0x1}, {r4, 0x0, 0x7ff}], 0x3, 0x7f) dup2(r4, r3) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000cbf000-0x10)={0x5, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000c0c000-0x8)=0x40) read(r5, &(0x7f00006d4000)="", 0x0) getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f00002bc000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4a000)={0x0, 0x0, 0x0}, &(0x7f0000e4a000)=0xc) getpid() fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00009dc000-0x10)={0x1000, &(0x7f0000e43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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tkill(0x0, 0x4000000018) write$fuse_bmap(0xffffffffffffffff, &(0x7f000012c000-0x18)={0x18, 0x8, 0x5, 0x4000000010}, 0x18) dup3(0xffffffffffffffff, r0, 0x0) shutdown(r1, 0x0) 2017/07/25 09:21:11 executing program 2: r0 = semget(0x3, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semget$private(0x0, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x80800, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000)=0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) flistxattr(r2, &(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000004000)={0x3, 0x6, &(0x7f0000004000)="cc45d6ebae43"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000)=[{&(0x7f0000005000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000006000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", &(0x7f0000006000)="2f6465762f6175746f667300", 0xc, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) fchown(r2, r3, r4) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000009000)=[], 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) [ 191.113293] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 191.161330] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/07/25 09:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f82000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000078000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) setsockopt(r0, 0x100000001, 0x2, &(0x7f0000db1000)="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", 0x1000) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0x1a, [0x100000000, 0x100000000, 0x1, 0x3, 0x7, 0x101]}, @sack={0x5, 0xa, [0x7f, 0x3]}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e79000)=@generic="00000000000000000000000000000000", 0x10) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000f, 0x8080f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000403000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f000079b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008e9000-0x4)=0x56) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b03000)={0x5, 0x8487, 0x8000002, 0x5faf, 0x40}, 0x14) writev(r5, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0c890bc", 0x2c}], 0x1) fadvise64(r0, 0x1b, 0xffffffffffff7fff, 0x5) r6 = openat(0xffffffffffffff9c, &(0x7f0000cd8000-0x8)="2e2f66696c653000", 0x800, 0x90) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f000017f000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000d03000)={0x5, 0x5, 0x7, 0xf87, 0x400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007d0000)={0x7, 0x2, 0x1, 0x9, 0x0}, &(0x7f0000e5a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c61000-0x8e)={r7, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100}, &(0x7f000034a000)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f8f000-0x20)={0x8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006df000)={0x22, r8, 0x1, 0x3}) 2017/07/25 09:21:11 executing program 2: mmap(&(0x7f0000000000/0x543000)=nil, 0x543000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000543000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000351000-0x4)=0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000055a000-0x8)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000dc9000)="2e2f66696c653000", 0x4, 0x80000001) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000025c000-0xc)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000dc7000)={0x6}, 0x8) r6 = syz_open_dev$vcsn(&(0x7f0000543000)="2f6465762f7663732300", 0xffffffffffff0001, 0x7ffd) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000501000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000239000)={r7, 0x1, "fc"}, &(0x7f0000544000)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f000034d000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000543000)={&(0x7f0000342000)=[0x5], 0x1, 0xffffffffffffffc0, 0x3, 0x1, 0x401, 0xfffffffffffffff8, {0xbd6e, 0x2, 0x3, 0x7, 0x481, 0xffffffff, 0xff, 0xec9, 0x6, 0xffffffff, 0x1, 0x8, 0x1, 0x7ff, "91d103272099a20f80497b300c1c102b482d30dea274f79364fb9690e180b04a"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ef000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000543000)={0x1300, 0x6, &(0x7f0000543000)="7da5cbed90da"}) fcntl$getown(r6, 0x9) 2017/07/25 09:21:11 executing program 5: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c07000-0x8)="2e2f66696c653000") r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000cad000-0x8)="2e2f66696c653100", 0xe03f, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca7000)="2f6465762f766373612300", 0x100, 0x101000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000ca8000-0x24)={0x2, 0x8a6, 0x80000000, 0x0, 0x4bf, 0xe96a, 0x628, 0x100000000, 0x9, 0xffffffff, 0x6, 0x5}) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f0000477000/0x1000)=nil) r3 = getpgid(0x0) waitid(0x2, r3, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}, 0x81000000, &(0x7f0000222000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) timer_create(0x0, &(0x7f0000837000-0x50)={0x4, 0x3, 0x4, @thr={&(0x7f0000beb000)="7c037df22564700beeccd58b41f5b8c381073524db0a03bb7b24ffcfc8cd290faef86e6378af0c2891f5512e6175ebf3a6fe48aea7210fff384e1d13df942a45bdacc516fc0a48b0ee08677699c5290f9153ce3112036fdc57492fcd1513bdba4514de83290bc4688ade33031efbf8ef35b2c664864008d30b1cfb5ec93db2488199cacff890693036db8a67e9cf65153551080c2cbfacb333752465e4273012ebfbf8309c4ed218b31bc70f088e73b8a47594798fb881e30b165a7561f4e2f65b2b50d8c937866fe8d79b21e211c0d594", &(0x7f0000793000)="a41c3f34c710587ae341f7e04ff507067a1d4cae51784c2c519b647ea2eb04e779f0b8a8853c60b028a6413a9983c9da80aac631f29a66b2b3f78bcd39e3c181940030b2b2c9edad36f1f8f80ff8b812c4c1feeeac37038bc104eae24ab03fabf54591c33d03f5275a007e85e2c7b6748b99afe1e349f3af114e05fbc37f7d094bd4597015fa79ab333dd9724834"}}, &(0x7f000064e000-0x4)=0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f000042c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000cac000-0xb2)="f48ad8fd6a7eee924e44cdc73eb119fd0f2e7578193db8a114387ecbbf14521432e69100d122f07662f5009fa2f7bda1f219e11f622cd93c7ace2d3811ee98f243258893254cb0006699c799e88a63347f54ccfc5f626bc8a6b43441785d92b5810a149247a50e9546588580952273872aeb6b52c34f8236cf5e2c540bf33403c2c12cbea7524ca1d1485fd98e65750637c74b9d82ac0d37d463b6c2aa2ed925c541265a06d5b1ab91932294e1e2e02200a6", 0xb2) shutdown(r0, 0x40000000011) socket(0xf, 0x80004, 0x4) syz_open_dev$vcsn(&(0x7f0000caa000-0xa)="2f6465762f7663732300", 0x9, 0xdd55a1d501955cb2) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951b4cec9", 0x22) 2017/07/25 09:21:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) lstat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000bdc000)="2e2f66696c653000", r3, r4, 0x1000) r5 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r5, &(0x7f00005e4000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x305, 0xfffffffffffffffc, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4106, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x5c, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x6, 0x6) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) getxattr(&(0x7f0000517000)="2e2f66696c653000", &(0x7f0000fee000-0x9)="2f6465762f73672300", &(0x7f000015a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f17000)={0x4, @tick=0x46e, 0x5, {0xffffffffffff2df7, 0x2}, 0x211e, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000e51000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000bcd000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000407000-0x50)={0x0, @time={r6, r7+10000000}, 0x800, {0x1ff, 0x7}, 0x200, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000831000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b53000-0x4)=0xe8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000e6e000)={0x0, 0x132, 0x10000}) [ 191.171970] device lo entered promiscuous mode [ 191.173465] qtaguid: iface_stat: create(lo): no inet dev [ 191.173907] qtaguid: iface_stat: create6(lo): no inet dev [ 191.180277] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 191.180593] qtaguid: iface_stat: create6(lo): no inet dev 2017/07/25 09:21:11 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041e000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009bb000-0x98)={r1, @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]}, 0xbf1, 0x101}, &(0x7f0000519000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() connect(0xffffffffffffffff, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0x0, 0x34b, 0x7ff, 0x6}}, 0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001ec000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4000000050, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008d2000)=0xf804, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000044000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x0, 0xffff, &(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000d2f000-0x4)=0x3, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r5, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000cf5000-0xcc)="e9829922d75608ec751361b63b0de129efbc8378e803f86824289f303a3cd66ec8b08723c12f472edb783b0fc773b40bc3744fe39815852dc76d53e291097313c0098d1758b8445a0b472aa6abccb0d7cbc8a263972d4dd4ba0aa84be905000341dd5a593881d571551f7d14b6cd69033452f5cee858d81d5b97204c10de927c8b2856cc1a10cbfa6d22c9c130f6665c95d7c9c44b15b40b1d0759bd608955c9f3ca80092a039583961bf999be223e3c85b469fec3728babf34dd3") dup3(r5, r4, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lchown(&(0x7f00005bf000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/07/25 09:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = open(&(0x7f000062e000)="2e2f66696c653000", 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000053d000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000c51000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000544000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000cf000-0x4)=0x0, &(0x7f0000550000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000d4f000-0x18)={0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c7000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x38, 0x100000000, 0x47424120, 0xfff, 0x84, 0x8, 0x6, 0x0, 0xffffffff, 0x6, 0xfffffffffffffffd, 0x3f, 0x95, 0x9]}, &(0x7f0000b0b000-0x4)=0x108) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d0f000-0x80)="", 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x14, &(0x7f0000efa000-0x1)="35", 0x1) r4 = socket(0x11, 0x802, 0x0) sendto(r4, &(0x7f0000ef6000-0x3)="", 0x0, 0x0, &(0x7f00003de000)=@nfc_llcp={0x27, 0x1, 0x0, 0x10000000000000, 0x0, 0x0, "be3e110ff13edf6b7cf44055a01a79c7c9aeb3dac1e18036e35390e6dd9fcff6c2077b59747444d27a142735354907cd472fecd2ead2734b8460c1ead7e541", 0x0}, 0x60) r5 = syz_open_dev$sg(&(0x7f00002fe000)="2f6465762f73672300", 0x2, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000ef9000)={0x3, 0x3, 0x6, 0x6}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000ade000-0x4)=0x0) inotify_init() 2017/07/25 09:21:11 executing program 4: clock_nanosleep(0x0, 0x1, &(0x7f000064a000-0x10)={0x0, 0x989680}, &(0x7f00006cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) sync() r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x110, r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a70000-0x8)={0x5, 0x7}, &(0x7f0000feb000-0x4)=0x8) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000feb000-0x8)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0, 0x0, 0x0}) io_submit(r2, 0x2, &(0x7f0000a71000-0x30)=[&(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00006f3000)="", 0x0, 0x0, &(0x7f00009dd000)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000293000-0x49)="", 0x0, 0x0, &(0x7f0000ebf000)={0x0, 0x0, 0x0, @pad=[0x0, 0xfffffffffffffffd, 0xb1e5, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000666000)={0x0, 0x0, &(0x7f0000666000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000feb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000a33000)="00000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000885000)={0x0, 0x0, 0x0, @thr={&(0x7f0000375000)="", &(0x7f0000000000)=""}}, &(0x7f00000d8000)=0x0) alarm(0x8) 2017/07/25 09:21:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000a2d000-0xd)="2f6465762f7573626d6f6e2300", 0xea, 0x400000) listen$netrom(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000b97000-0xc)="2f6465762f62696e64657200", 0x420100, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) r4 = syz_open_dev$vcsa(&(0x7f0000447000-0xb)="2f6465762f766373612300", 0x79, 0x200) open(&(0x7f00006a8000-0x6)="2e2f62757300", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d57000)="00000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") sendto(0xffffffffffffffff, &(0x7f0000d4f000-0x6)="", 0x0, 0x0, &(0x7f0000a76000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) fsetxattr(r5, &(0x7f0000763000-0x5)="6574683100", &(0x7f0000b55000-0x7)="6e6f6465762c00", 0x7, 0x1) r6 = socket$unix(0x1, 0x5, 0x0) io_setup(0xb431, &(0x7f0000e40000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e9d000)=0x0) syz_open_pts(r4, 0x200000) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b8, 0x0}, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00006cb000)={0x0, 0x0}) [ 191.321313] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/07/25 09:21:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000496000)=0x0, &(0x7f00008d5000-0x4)=0x4) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000058000-0x8)="2e2f66696c653000", &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80000, 0x5, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000058000)=0x0, &(0x7f0000058000)=0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000059000-0x8)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000003b000)=@assoc_value={0x0, 0x954f}, &(0x7f000005a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000051000)={0x5, 0x40, 0x2, 0x1, 0x6, 0x8, 0x50f8, 0x5, r6}, &(0x7f000003a000-0x4)=0x20) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f000005b000-0x170)={0x7f, 0x401, 0x3, 0x101, 0x6, [{0x2c, 0x1, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x3, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x80, 0x0, 0x0, 0x138d, 0x0, 0x0, 0x0}, {0xfff, 0x6, 0x7ff, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0}, {0x1b1b, 0xf10, 0x95193ae, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffffff7f, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) syz_fuseblk_mount(&(0x7f000005a000-0x8)="2e2f66696c653000", &(0x7f0000054000)="2e2f66696c653000", 0x0, r2, r3, 0x8, 0x4, 0x800000) r7 = getegid() setresgid(r3, r7, 0x0) r8 = openat(r5, &(0x7f0000029000-0x8)="2e2f66696c653000", 0x800, 0x1) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f000005b000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1000000000006, 0x6c5, &(0x7f000005b000)="", &(0x7f0000003000)=0x0) fremovexattr(r1, &(0x7f0000021000)="2900") 2017/07/25 09:21:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000020001, 0x10, r3, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e1e000-0x9)="2f6465762f73672300", 0x100000000, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000413000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)="2f6465762f7667615f6172626974657200", 0x81, 0x0) r7 = openat(r6, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x20040, 0x8) unlinkat(r7, &(0x7f0000067000)="2e2f66696c653000", 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001fb000-0xb4)={0x0, 0xaa, "96cff377ab7d086b30bf446d07c63f5ed57363c981b1c9b37712262ef440c03ef533c8f540c8cda588e391e071a5338effbc39f9fc5898f88f09a41e202f6ad0a68c03e2454500b3b43519601a3ca1f13920b0ba9e83f890243c26fab74d07d4eaf86eb153443fa4e031ef5274ae3a839f187122be2a56bea165c4cabab35cf0da64e44ae8ffabd1436d0da6898849f75deca7c4435d7651d324e171daacd1ef2fcf002a5e716c760a81"}, &(0x7f0000503000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00006fe000)={r9, 0x1, 0x1000, "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"}, 0x1008) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r7, &(0x7f0000340000-0x20)={0x20, 0x3, 0x0, 0x4, 0xbdd}, 0x20) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000057000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000002f000)={0x3f, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000001f000)={0x7, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "6b4736ff077b7064", "605e416132ff75d702e8071df47a569b3c4ef0e6e180bf1b1912c38613625f47", 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000078000)={0x7fffffff, 0x751c, 0x1f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r8, 0xffffffffffffffff, 0x80000) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000398000)=0xac) epoll_pwait(r4, &(0x7f000051b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f00004af000-0x8)={0x1}, 0x8) mmap(&(0x7f000068d000/0x1000)=nil, 0x1000, 0x2000000, 0x432, 0xffffffffffffffff, 0x0) 2017/07/25 09:21:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c4000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d11000)=[{&(0x7f0000ade000)={0x27, 0x9, 0x8, 0x4, 0x8, 0xffff, "1e08bdd66c24fd71629ad2120a6ed97fb1181e5737816b355bf87de12860612052234b948dfd875e36bd8b8423be757a2698d6cfb0ffb68e9ac5079e9da2ec", 0x5}, 0x60, &(0x7f0000cf5000)=[{&(0x7f000053f000-0xa)="50193b257ad86e77b01f", 0xa}, {&(0x7f0000c78000-0x60)="e8b37d19ac8cf833a36c31576ff39d7aea33737cd6b20bc50a295f3eba7c4b508b7f3ede9a14010f10c74742d3fb2de1b7c08d73714bfb30bb4b81d8772a7e3674cd892ff42a8ed0c6099b13109cc39712162617848d8ead0265ac8058e8b7ea", 0x60}, {&(0x7f0000101000-0xac)="d66ebc3f3a5cf26b54f360cfb24c62205bf89cfd03ce6ff4e174bcdd2bd970da1dbceec346ddf60c15dea4fed969da4fdcde1dcf031da5ae3a145eb59b4d80bcc8feb7ad20844a0d7af7f5674ef32a4765bc7ed9054298561734709ba7729c137aad0d20b6cc6cca589e3cfca02f4f779ab6f16b73668434e83c38a6eddcff3ba0c878a9258e497f311a801a5627667af600e4ac5339ac0385f8445efdcfcec41d868d843910f71264e219a6", 0xac}, {&(0x7f000016d000)="", 0x0}, {&(0x7f00002c6000-0xd)="f8d51b60132cc6e11f8f8f18cd", 0xd}, {&(0x7f0000d98000)="11e7160b17b6b0a8e4db2737f5614a148995574ea6f69937555cee12d2d0e4d961b6f7dcd9dc808c0f4a1e14bc189e6048c7b9d2af7f22e3aa8766f7453dc6b5bb739c20c2660b25d3", 0x49}, {&(0x7f000033b000)="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", 0x1000}, {&(0x7f00006b6000-0x89)="bc7c64501b8a499775b935e0aa0927b6575b4c5a2bc16c460672800a538de6168a378171a85cbba24baa9bd3022bf48be9e5cb83a30d06ada34209d0244dda4ba7c954c13c497dd4cb8ed3dba426305deff2155b4fa99d30ea981703a9c3b14e315db06c32168a295697e97eba813a0727e335696319e192152875551a3d7b4be1edcaa7a685eb5469", 0x89}, {&(0x7f0000c14000-0x67)="c554857cd6a77b58725e8f58c9ad1f88c1b9c09ba48e93b2ef0290678b638287f225093dc93cf19373c3b4954dd4e9880966591afd2969fdfcb273fab7922e694849a72471bc6c8ff2ea3404ae61352efdd88a912b9ae54b3bcc7399dd1d086b956e466744341b", 0x67}], 0x9, &(0x7f0000da7000-0x78)={0x78, 0x10a, 0x11, "6a148085854e677a79cd1bd4ae3bb42dbefd2b5015806ecf12deae3d461ee3f62786237a3f9e521fef2398a7cc58ce9e26ccfe69befa01c97c077f619310effc80b81d57ab466f951e937b15e31cacd3498eeb2be3e2979eb41f1e1bdae08c401b"}, 0x78, 0x562717dee2d8b38d}, {&(0x7f0000d51000-0x60)={0x27, 0x0, 0x7, 0x3, 0x20, 0x38, "e3fd2caeb8aefee29c35eb2aff477d47435440b7fc5dfa9ff0790331e49b5e733bc41db41d54a7c87b3628e50c93fa0e02788830d12054d46f276245a625a8", 0x4}, 0x60, &(0x7f0000358000)=[{&(0x7f0000048000)="ad595d3964c99f4e4bbb00415734187fabed9b88511031f2c392e072fec1c284be1e2243ee931df23af743b4328b3bb95baecd39be480e1abcbd921680b1865c2318e512ee9bbe104d1bdef16ab327451568cb553ebe90a7e053dec6cc05278cb4977e485f0e80465a6cbafda397e74ba838200e99225e28d1ab6745b98a64cfebf6828cc98c4dcf2b1283e3979f2db4218c7f6e96350b99eefa00794adc462692b39cb24ee57a88c16f5fef20a8906f92623c6e3ff5ad75d51e396248a89b13b735cc", 0xc3}, {&(0x7f000007e000)="8bc78070f4f87bb768c3be06a46dada5324756134c0697d0db111a348e5f10c26c21ce21506b32f1d2cd1264c71434152a5cbd9a343935668450d89ac16224da781e83791611eaf92c18722893763164a3d137d7e9d38d8ade3b4564357099f2ac842d85019274b2864f86aea6711b101843340cf1241fae7c0f431a0da8d1178116d78f3feaaf820f96139ca51c05075af54050aed7421930496d79b674ed8d7f6ae40a61b251625828305c66677a15b5a1d3fe31bfdb", 0xb7}, {&(0x7f00008aa000-0xae)="5dd7a5e324be92e30ae38dc5390076081118f3c748f92d5792d3545b731eb8cf8417a3dbaccca83ebf68c03d4e19d716f2ed379a78e50707bb79762e965e60a52d3af777f1dd9e9af5599797946f5323e2954f89d61e42965411a44f00f6afeaea87054b59526671ed2c93d8ec830c72c8009648a1ea9a19f61db1e9926d0adc1eb0016d830901582e9b4d2929eb7b6ab32c45220627d73278f8ad20e55717baa6dbb986a55acd94d288c4068d0f", 0xae}], 0x3, &(0x7f0000901000-0xa8)={0xa8, 0x13f, 0x0, "9848155561c5934711c2b668c39c3f01d15386628ee5ad5cdc6ccf7765446a50c25a379885c657ed07cbd2bf89e767b12060dde3cb233610817b6b1ff0845ab40cf856068a6c79367c91c174f76bf262a0b6d41394903fb1dd1e1265a3d02941e327ea980ab91869c43e74f68e14bf832e8b937444e6f475d4cc6237257234920632e2aa9fa3c51e66b76df9c88c63c9225922"}, 0xa8, 0x4000}, {&(0x7f0000b57000-0x60)={0x27, 0x401, 0x300000000000000, 0x5, 0x8, 0x0, "4e3452268c89355a58438958b701d9bac2868d444ccedc4ad2cb25d78cbd6c4a00caaf045ff522cb4ba8e4d0e98797cb2af4af15e4a45dbc285380eccdfc6d", 0x40}, 0x60, &(0x7f00002b5000)=[{&(0x7f0000f1a000)="197fde82f2ed5fbbe078ecd0232edcca9eef56e34a8e972c1897e95d77cae776b72054cd9c7379dfda744e9563ed97a90e21f932206b125135284d2f083023da13354de6df7540d5bc5f072a12900b9472f84104472aaa1bf545c0abce1cc8837378774514fd44134e47f0", 0x6b}, {&(0x7f0000458000-0xd7)="8337237798704dd348b331b72a6b7ca13fee1295f42695494d9d0529c89e9f87e934da31146a7a7189a71c66cad16d6f8787b43c2c3ab21f6383051f0e35a4f7ad75c9b193ad8adc39e5944fe95ec2d0cdc0ee988b190f72a03f649f284790dd013dbf08943438b524a3ad740985c94317b42a5762a498624474b31905619b31baee2c1debddcf43af0c938e47432d9fd93e346e5b452e424622231a0dafd71a0c0319f878109e494d4d83c9eed3304a4ea8f1ae12e5dcc05504135411a410097ddef78645952199c5318c083b3ea71d4e68ef8e04a92f", 0xd7}, {&(0x7f0000e1f000-0xf2)="b1dc81eb74d7cf13a983ebb029bb21d2c7049f2dbb0d96650cbef12cb8fc286e6b5bca54c7fedad3faaba0efbb166820fcecf99ade6ebbfd5fc73ada1486f14112d22dc19fccf560185ca5cac90925194cf95494e18ae0bc81e3b0ee1b68905d35c3cf103d5cc7d1bd7963fd81956ac2de5fe5dad45f62bc4cc5f4a077598adefe1d46fe585462dc720d85476da19bc59b7b22e3342069a738fa561cdb10a73c95e8926670d7827cbccd1af15b70d0c935c616cc14f006536da3951f2f71daae3c6521e5340ae4bc8f9855cfcf587e73503830d20edcd4baff9de3951c29ce9cbaf907d70c143cafdc95e1204b26de9fb988", 0xf2}, {&(0x7f00009f2000-0xb1)="3945367d698e49318fbf93eb4ad6092a6e02ce318789f66fc41df500caf7c9bc726463649df9de50af92a38f849e5725fd39d688161573f356e113eaa9949b4e4dd985153e507a56b8a5fa1b94108e270fb0fd6328438e2165ece5620f85ab6ba0ee1905d1f31cb525e16b4cd5e6d10b669cd9f6afc637ad26b93648888271c515d1c8aaee3c4dec6bb6e21cfd4cf8d209200ea8d22f83f65a9f5c3510ed488872bb5b224d966a3a65226457be6635d422", 0xb1}, {&(0x7f00003fd000-0xda)="78aa05701a1bac04bc2fdb309df77a7f066d2c748c96c583b4de49dc7ab37e5b38710d32e1d3cc95fdcc023894346f80c5032e3a6e91167109f3b4c1864390335365fe10bb026376e0473fd955d3642c403bea43d01e2261a0807df44211f8d68d5e2f98d11fb8314e58b148f155a296a547df2af91ac370da5bbcb2b0e767e8b280fae14b8132b13d01be8eda9b6a2617045f5ef2e12fda3170e69fb6a2478cb9fdd6f4630a22153756298f42ab573540fde6d85a3ade9955ee8b9f42c0f3c6e4bac40f27596b4cdec957c991f2d735a208f00dfe4762566b70", 0xda}], 0x5, &(0x7f0000d6b000-0xb0)={0xb0, 0x11, 0x8, "43fa222ec37195c88861fc01064e60e51885242c72b0b733b9b746e19e22b6b7d2999f66c99f103b7a15ad77e27ec13692d9b233613d5d65530649ebf881d07ad2ea54d33e5c5955b70b8b3536a9070b5149a636cf341b4125126f8efbbeaa0349d09d96eacdc83cf864819384e032ae613034c6a42e610752b758c02575ce44159c24b4eba613f27f14ccdb0475c1e6ad81184ad315e7de77b1"}, 0xb0, 0x4000}, {&(0x7f000044e000)={0x27, 0xfffffffffffeffff, 0x7, 0x3, 0x4, 0x2, "a4e11376a6640845eb781b7890c13f39134c843a255a17cca1c7fa5df3e7a252039b0cba52f03c3c9f4375775e5493c6b1914917a0dfe0a766cb8b841cdbb6", 0x9}, 0x60, &(0x7f0000a48000-0x10)=[{&(0x7f0000e49000)="3cae16eed47fe4d119e05a0897a62366bce5d682aeeb7081ad72ef4ffe1d57184928d6989f058c2cb3aa885290c948669e76c5c972c29d30e8a89492fe3dc7ef804ea81448700496e4ca8af0887abd845734b6f9b1ed1c797ebf1bc26774973ca10a9a3ea67cd0d5c3cfe054874809df716277ceac137f2e97410f0edfff27ae45ab9c8d7cde4e1d44d95418209050a2102317202461e899700241c31f42b587ca99181518e6434e48f8712439c5945f0d0969a1bd43d451d69e28cdab38b23e2eba46cae4b57185c94561906be976001b79d6", 0xd3}], 0x1, &(0x7f0000cb1000-0x25)={0x108, 0x1ff, 0x7fffffff, "c86d03d7a42451c37058aad5c677ee9207a67b7b4bcd7ecfebe20ebde66c14218ae4ac6f4760f5acece3388a07e651378397da527a9cfce3bc5a08254f1b03617bee41de4ade2de39ba8c75ff7789274df1c22bb209b407fb5d6700a008654184a5381ff1e4dca280d6508fcbde03c65ceebaba981f5ecfd3f5badee23c7dfa434478ca009ed583e53f5ec5e6ff77a87b3ed27aed37e819df1e3598a62ac5877a2e7923389eca311ef93c5ca469f1453260375648ffe6a79cf2bb0961e42780e930dc57985bce6da3e2788743f0df2fbbbf4d75c7f2cd64662063ed65931084d8afde0ff566d8fc298823c7697fb9889772d8f9e61a72f"}, 0x108, 0x4810}, {&(0x7f0000e2f000)={0x27, 0x6, 0x8, 0x1, 0x12413f45, 0x8, "05c175e5807df555ae1fb53e457662c7808ac8efedf25abf7b6e3cad22719d546b8c5cddafa6f342975ad6a4fd5b29eb27bdb36b2b7d7d8e54a441ef3c8d11", 0x6000}, 0x60, &(0x7f0000e4c000)=[{&(0x7f000044b000)="9c918d03edb12a9a0e1653553bcd63b9fd8c4ada169e3a44fc750e126666cc6fab2acc2f9c95b72ea3519fa4e932c3f1de598218111980cc177c358d4c49434a0fb4818a730b40eb75dfae81b4d895b85960985cae112a05dca1c1f9bbc4b5642bbd482a14de5e3a7507a4021a8f562580bbf85d380eed468303feb6cde1a4a4f275866c6d9a40162d8a258f4502091d3e76d05aba704fb1aa087e31af85bf4f90b74877aee8afef68956c232b1be7603e6ccf0e0be955568ffbaf9bea97116aba8e1797", 0xc4}, {&(0x7f00003b2000-0x6d)="ae97bfabb09b79036aafcb40a72910f5b265ee0ed496c67f9f8f1adc00faa110738c68093a5171e1c4a6621e06e2ef2ab643cfa2cf52c5fdebc50304001bc950903a4797a0bb12a7aa4e737001d3b47fba859ab631794f9c351751c167d6bddcd6c789ae634988cab44f1b4b9f", 0x6d}, {&(0x7f000090d000+0xeac)="8317155e99a5b97a91a38d60e93a3856298dc9f9217fbf8110c8238b3ff7dfcdcf7e00a21d625c563cea76f8f0884b42eea8c1f4bfd9ab6bf2f482938201a7aef072ceaa1b6c196755b296a034aab2d1354e7e96884c00e918c611e2febfbeaf7be813f9b1034017f9cfc476b51f6c0d2f19ff8f7b404e67ba27f642fc2e0ff1df12f62588c6e10e1bfde5104b66572ec8c0dd7371f96570c9e87e5cd04dadee2c3b7234fb40e046c6d931a03e8450c7953d3fec265ddd758708494d58abd40f375460d7fda1879746505c19096693d0776acd9d0744f558ab0ac191aed10d309d45bf7050ed21b03b", 0xe9}], 0x3, &(0x7f00001a7000)={0xb0, 0x10e, 0x1, "8b7dbbcb46bd202cc70f7807725caa9d4862ad77d7bc574ed632ca03524da21fe5035a415052658bae83ac333a6231a2934d1a9b3238fd2f683c72f4772f736eff9ab1a8ba176d1e8b094801a92226e422a691e0b364ac039e852b81d57fad1c6a38ff1b78998e4b09d674f459b287c2ad41728810a16c5a4960ef2823d4a117761827d2e57d2a4cc36a624519626b49a0302981353876e180231a"}, 0xb0, 0x40810}, {&(0x7f0000529000-0x60)={0x27, 0x5, 0x8359, 0x5, 0x9, 0xffffffff7fffffff, "ff4d558ccfa46fd58c5d37f8b2e3c4ce002b1fb49e44cdaf93809ca6eb14b8027e6888d5882c1fdcd6897cdc2f3f4691b9e039bec3db00b862586401814d09", 0x1ff}, 0x60, &(0x7f0000729000)=[{&(0x7f00009fc000)="cd04a628f486f51cb79fe4d2292d7fea618760e017057cc99cba4313d937ca1f1c9e325a2d9afafd62f910d922f3ae07efe1ec272e034c1481d53346bafddacb350b4a35884914f243e1216ea754e7f8db3f0b140b29a8f612fe51bd1816cf0f3568e755c0618ce472bb0e0a8be73c17e4f27fa17a10f188b2bfcfb69f9cda9f1cc42963b907cf94d93d04f82f5c57c8ace56df14f209c4fdf54e3fae878ccb3", 0xa0}, {&(0x7f0000c35000)="51748e02ee1deae07e991cedfd6ba4a557db042f09b5ebe3946a7c", 0x1b}, {&(0x7f0000488000)="e6194ce40710f2d690b3537af5e0f2b6ae1221453c6426dbcb9166adf1526ce6ca3f46fc46819190a5bf08d8ac7ced35bef4536db903bc477e3c89053f069ed0f0f7f4dd1f7d3201608cffed25b07b372cdb56f4b5406c6a707edc036bedf4b18f704a67a4fe386b84418cb0cb70408acadfba6eb3e7318a5ee33aa2934e99088835ebca7e93dafb6029cffed096c7f1538fd21370a831e6aec644a279876ec28300654d60d484871b691cb1554eebaf02b1df4afd6a91b6bf229e498685cdbc16422986e2270b299413", 0xca}, {&(0x7f00002c2000-0xc4)="1461c2e701f8c80d40310679ef910713832fd400fce3f26926694e4c61c6e34bc536ca0d1c4df8f35ed5d74ca4afaaad172d687c71895215da0cb83e1da3b8143c9ccb977730cb7a551caa15bfc496111c37e34b9726bd8740f9d4d5cfc13b6f91f636a516e53ee7649aafbeb4bfa359e026f44c0517869e57fe94c765adfcbd9e1d4684c3818f52bf5f9885b1d1e97f7b634b8ff43882f0ffeb0c24c71824f072191745d294c3da0ef5011ebbf01201f96b039d7d49b3a094e2c2e5bcf09ca954bd782e", 0xc4}, {&(0x7f00002c9000-0xb1)="01f7d3a5f98b4ee76f4771f743d25f669928cb035a9f733f4d9d1f9073adbc523a85bbe4af7b85aaff14d85ad78c8464c6118036aeb3d1082ac4ffba29e109045f49145cc04c0d295406c8226670622729e2b9fba6133c2c25e6fe4ea00a7ff57883b5491ba3ad521b3dc82a5783db9bedbc3e235125bd08b61b3c4040f1b1b4acd4034706711c0b30a5d47c29fbd7ace457fb2cb6e532b887c39f7b21a5000dad7d4ee38757c10584399333cf1f65feb7", 0xb1}], 0x5, &(0x7f0000475000)={0x20, 0x109, 0xf4, "61c2c6a3b76a2a8cd3"}, 0x20, 0x1}, {&(0x7f0000607000-0x60)={0x27, 0x8, 0x20, 0x0, 0xdda, 0x5, "537fcdfddacb38de47c0edbe71578005fa1ed06cc725c28f6d9a4cb1564e88520ccdeab0ee1c832031b7293d63fcb264ad43dd429c94b9f70b2ee489b5411d", 0x81}, 0x60, 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0x1000}, {&(0x7f0000da9000)="ad643f78e9ee166d6df9f041734c19175e73d433393ff71dea23a6e1bd2efa3d4daffb074d56b4b58c92357e011292f0ef413b6d030762a375c1b88b8a113e694b5e6727d95954c9bcb924cc45a0a7c75df4c6b7648df5e4ba71ae749bb5c26e4fcddb3dccd8422105d72768cdeca60a00c7906848686892e3aa7ab3c2fb0d2459f10540b378e453ccce007c2f6092ddbef8c2990cac8cc0ae9b305a879e2f86a93f3e436b76041a7286abe4241bb8d3b73eefe4c9be717280dfff978557aec3918ece170d4d91a0c8015267cbe6", 0xce}, {&(0x7f0000354000)="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0x1000}, {&(0x7f0000007000-0x46)="51d971997d4c43f33fd9fc61a249d9edc3da5afeb1198df67845bf2fcbfd4f39afe7e00b158f7f0da61a6022b74a7747da10dc1fdd8b7b4c324dc9d777b9f1ed890433568639", 0x46}, {&(0x7f00003a4000-0xff)="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", 0xff}, {&(0x7f0000857000-0xa7)="d5bf35fa3a613fc7b2e0cba5843f2d16366ac6a5e87ff53f9da3159ff8cbc478885bb6ee42ed6bfc4b220a0d7230c7c3142a4138e5b1b5e462186ad8761a2b66c3ceab853a0a9c555829af8895e69a81d31b8d5307e750fa48aa087b4ab1cc68a653b1470a945c867fc30ca5b5f2a396abeae6d73ef08027b9a389e6c856c80e8f4a03240b84780453d9e7d5f54178690b68c325d11acf171bad09695386777cce769d24c6fe27", 0xa7}], 0x6, &(0x7f0000377000-0xb0)={0xb0, 0x19d, 0x1fcf, "c851f2cd6ffc54b665e97493376e9e2f3d9491e8608e5538cf3b89c7a1e8819c40bff7067501216e235016ecf04e93a2accd96cdaea93c24eff549fd13719c67113969062bd705d3cfc6098d0fd145bf31d0196f3d813d2ea018c31483147f71030870351cdf33dff83bffcd6e12ee327bac589471456e5093855c6eda5584ba0bd7a03408cdb431e303ad399024c964a42f991a55e5c340f1"}, 0xb0, 0x40000}], 0x7, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a05000+0x6ef)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e80000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008df000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x1ff, 0x8, 0x20, 0x80, 0x7f, r2, r3}, {0x4dc5, 0x8, 0xffffffff, 0xffffffffffffffc0, 0xca, 0x8001, 0x5, 0xf8}, {0x400, 0x8, 0x6, 0x8d}, 0xffff, 0x0, 0x1, 0x1, 0x20, 0x1}, {{@in=@rand_addr=0x1, 0x6, 0x7fffffff}, 0x5, @in=@rand_addr=0x58f, 0x7, 0x3, 0x0, 0x4, 0x4, 0x9, 0x0}}, 0xe8) ptrace$peekuser(0x3, r1, 0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000831000)={0x7, 0x10, 0x1, @pad=[0x0, 0x401, 0xa1, 0x7, 0x3, 0x37, 0x0, 0x1]}, &(0x7f0000dbb000-0x4)=0x0) timer_getoverrun(r6) fcntl$setown(r0, 0x8, r1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000060000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x1, 0x40, 0x3, 0x4, 0x0, 0x10001, 0x4]}, &(0x7f0000efe000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000283000-0x4)=r7, 0x4) 2017/07/25 09:21:11 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="0010", &(0x7f00005c3000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x24, 0x1) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x5795c437, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_names=@common="7465716c300000000000000000000000"}) write(r2, &(0x7f0000004000)="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", 0x3ea) ppoll(&(0x7f0000fe0000)=[{r2, 0x8084, 0x0}], 0x1, &(0x7f0000860000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x64d3d459}, 0x8) timer_create(0x3, &(0x7f00004b0000-0x50)={0x20000000000002, 0x57, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000fe1000-0x4)=0x0) timer_getoverrun(r3) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f00000ad000)=0x0, &(0x7f0000c21000)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000cbd000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000801000)="1d0000001c0007fd00fa0000000001000100000001000000010000000089", 0x1e) process_vm_readv(r1, &(0x7f000029d000)=[{&(0x7f0000c63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, &(0x7f0000c84000)=[{&(0x7f0000702000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) openat$rtc(0xffffffffffffff9c, &(0x7f00006d7000-0x9)="2f6465762f72746300", 0x420040, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) writev(r2, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000)="9391d44bbefa4c193342848234afd055ff151e7848117d1979e03033800264b8a41c33bb09186598c5ba25d53f5aa7be42c78a2e9081662061a2f919aa884f4aeaf5f379eb26c48f4239af3acd8f5219d48cbbf51d73803ab0df9c37391f40519937802e36ce200e", 0x68}], 0x1) 2017/07/25 09:21:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f3b000-0x4)=0x81, 0x4) r2 = add_key(&(0x7f00004b1000-0x8)="7472757374656400", &(0x7f0000f4e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000531000)="5cc5d9c1e5914609d48a43e747acc07a4d2446695db670b43ce50332bd4c7d05a17016720576aaf13d4001a3c15322aabd618f91398bdb1c748427f5af491d0f9980c2dba08e002b168deeb4224438e81725407fd3e651c494945020332765e99448bcb1687194472187a9e9ac30fc135841e5d6a88cb5d4ca6c770b20578b6c347744b2522cd9f1ef3d8543", 0x8c, 0xffffffffffffffff) r3 = request_key(&(0x7f0000d42000)="2e726571756573745f6b65795f6175746800", &(0x7f00004ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e12000)="2f6465762f73672300", 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f000075f000)="7573657200", &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) r4 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000558000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x100000000) ioctl(r4, 0x4, &(0x7f00007a3000)="cb65a1a31c7826bfdde8369560525c50ff2d74cf79a6b453cfdf78bdca2d8c6b") r6 = gettid() getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008e2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a57000)=@assoc_value={0x0, 0x74d}, &(0x7f00001bb000)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000d3b000)={&(0x7f0000d23000-0x1c)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000085e000)=[{&(0x7f0000f5e000)="6019146c95737bfae52542001446138851c9f3507c41e8deb51b443f2e5c03231150f8e6f61c8c3260a61a784fe7bbac65695441254d6882f33323e6cb0399dfe4891cb7a2eb425e4302577e9d2cd662f97cc9aa8cfbce32275f152e39195b3ad34fd353010a0dcb4820989377584b97f9b90db4b2156ed9b260fb0b4cbc22aaab7ee948ae91518587d3a1d277b3549812680a03eea3371f0154babea89294130b4690367e8b05986c960d7c6824ab03d8d88fa9fc01fb96440210520a11f8bdd4ab586d190f419e2769e259b800adc3b6650a8cf80cd8de84c184dc3230cdd4a7c54f0a6d7ab325", 0xe8}, {&(0x7f000028b000)="1c99c29ecadb97fb67cd4e28e1076abe2c04d187a243eed44f6ca589bdbc39ea47756386490239dffe5d9d8b7b1c481b948d12c504b0a4f0ab60aa644522bbcaaf61f1b6c86f59e20ec104317ab59ed0ba6758ed5c837d7f0b0b159691c3c3b51d116589731385fa6354857617c8877e6f75d6ccad6301e32181731f73bd378869d002a0c414a41cf53836eab533fa8532ae2ac500e96dbd6c5476b390b093ccb7bcee2d2b0919e3f189fe18a62d676cd5c238da352e98315bef998e617a200dbb84f008ea50ebbaac0aaf7a3ea2969f5737b1a6a62225e97214", 0xda}, {&(0x7f00007c6000-0x2b)="f9f1ba3709970ea751b4dc4db259520b4a2a11532689fab38f9dd700c6c504d0adbd912278c9d4cb1bc137", 0x2b}, {&(0x7f0000108000)="0a9e78fde7a775d6a157c2da0f6950062675777b35712f43de2b32885c1f3cf40b50c9c28d351eda82bb8270b0ebf28c96be202fca0b190a302bd2dcb0fd00921cc185e9d9e29023d67595edc29eb84db6e6e27fb09e191ca940aeda51c217dfd905717f9edfa8f9755d39abb818ddcd91f7c6a0c0fee042ccff378f64b2eb948c8ce25298aa0ac0a92898dd052e82e140df139319420eba25ef47a9d6777c966697a1784ae2ab05254fcd016f24ca944337bcb4a3e0ba93ff8e16f8a48fb43a68f55840", 0xc4}, {&(0x7f00009ac000-0xc8)="7753d012d219eeeaef306bb45bd53b584bc72f45d823e81c9b66b5f3dfbd39a33a6420532cc9be9fc323bb318de856c6bdd8548083ac6341d19c6909ff52562159a4b9f1a83a1f700d77508c91a476d1389cc4eb627462ffe34923d4a28b3f857d539b6ab5d83da2cf072fcc1a2e2bb3604043f48c1e225a6b65e67fd47994be55170353a0d81d2cde604fc570def7f1259e76f42c5de452876d85c39e7269894eca6c968aad5e543d8cbb82d7bea75613e9b5c80134715aa3bdcb5164ee8ca377637db1207c9bf5", 0xc8}, {&(0x7f000061c000)="1982ad591392a3ff3c4899cc6f1797c11ac63b85d96c9a2c9aa8cc20148bd0dd0f5aabc5e5c9f6a23a0a1a046918a5c3dc1573ae89b6dc181e0b6b961c547f5a472eff6209030d574b9d15b431542118418fcefe58dfd8a5daa40bc991bf0dc3aec2a1520a4ebb989e81d79d59e9c9bf4446604b39cfa19167e732da87baf5baff61d1d4e35b8748925722b41e", 0x8d}, {&(0x7f0000635000-0x8b)="9f826a9b165c651d37ede1317bf4401cd32faced75ff024ef5f6912a7fa9cc02b3260647c43adcb47de32fba4af03acce03943d64d64e3bca5dc48f73b46804fb3ffade04433835ac903a3f6f3e25194bcd6268bd27fb9af1e0019f1a0b14162d98399a1bb8ecb2f7ad387d66a6f1fb77553147ab2b3995d7a671c8c5215638e179b1bb14bf0b5232b197d", 0x8b}, {&(0x7f0000a3b000-0x74)="15d69c837906a01a4bbef434ca526c93577efea6c33431d0bac567f9e890db4c03123ca270a4abedbd2fc75f40046fc7dc673786ee982ab0a8ce7362db3e31d677d5cf5c6f0b71468314746a13e8fe90a3c12e184fdbd63d8b4139a45dbfd25c59f0c984dbfa5d3f72b5c50ceb8277b4a1e7b574", 0x74}], 0x8, &(0x7f00005a4000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0xaf, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xfffffffffffffbff, 0x7, r8}}], 0x2, 0x4}, 0x10) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x59) r9 = memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000bbf000-0x4)=0x185c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000074000-0x5e8)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) getpeername(0xffffffffffffffff, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) listen$netrom(r10, 0x9) read(r10, &(0x7f0000f04000-0x2)="0000", 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 191.440264] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 191.465912] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2017/07/25 09:21:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x8, 0x80800) getpeername(r0, &(0x7f0000e82000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e36000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x2) connect$ax25(r1, &(0x7f0000000000)={0x3, {"57a3ce41b18f4b"}, 0x10001}, 0x10) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000)={@common="726f7365300000000000000000000000", 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9b6, 0x100000000, 0x3, 0x21}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x3, 0x30c2, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x717, 0x0, 0x10003, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000-0x10)={0x530, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}, 0x1c) r5 = inotify_init1(0x80800) renameat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000006000-0x28)={@generic="cce5c2c14cf865692a73e3d7071c40db", @ifru_data=&(0x7f0000002000)="bb8e33dc31e6fb8361a88920e2ba5e5354d24443f2dabb7973eb5ea1abe24280"}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCSTI(r1, 0x5412, 0x7f) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x5, 0x7f, 0x7, 0x7, 0x0, 0xffffffffffffffe1, 0x20, 0x1, 0xffffffffffffffc1, 0x0, 0xbd6, 0x9, 0x0, 0x8, 0x4, 0xf91, 0x2, 0x10040, 0x20, 0x401, 0x6, 0x7ff, 0xc3, 0x2, 0x0}, r2, 0x7, r1, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000007000-0x8)=0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@generic="0240d0ed19799c77a29cbfa9f25ae106", @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mknod$loop(&(0x7f0000002000)="2e2f66696c653000", 0x8046, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x10000, 0x201, 0x5, 0xfffffffffffffff9, r3}, 0x10) 2017/07/25 09:21:11 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r1 = memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) fallocate(r1, 0x0, 0x0, 0x87dc) r2 = openat(r0, &(0x7f00009eb000)="2e2f66696c653100", 0x101202, 0x0) dup(r1) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f8c000-0x8)="2e2f66696c653100") timerfd_create(0x2, 0x80800) socketpair$unix(0x1, 0x1000007, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = msgget$private(0x0, 0x71) mmap(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000f8c000-0x1008)={0x1, "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"}, 0x1008, 0x800) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f8e000-0x4)=0x7, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/07/25 09:21:11 executing program 2: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000382000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000364000-0x4)=0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008b8000-0x50)={0x100, @tick=0xffffffff, 0x8, {0x3, 0xb486}, 0x5, 0x3, 0xd959, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(r3, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000094000)=0x2) 2017/07/25 09:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x2) setns(0xffffffffffffffff, 0x48000000) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000217000)=0xc) r1 = socket(0x11, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r2, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) 2017/07/25 09:21:11 executing program 5: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x11deffad, &(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet(r3, &(0x7f0000831000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4000000000000000) mmap(&(0x7f0000774000/0x13000)=nil, 0x13000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x400000000000, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f0000832000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x2, 0x34, r1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000834000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000835000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f00003f4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000834000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000516000-0x4)=0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x2000)=nil, 0x2000, 0x5, 0x40010, r2, 0x2) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r0, &(0x7f0000836000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002c1000)=0x1c) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000836000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x1000000003, 0x4000000032, r0, 0x3e) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000831000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2000}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x41, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c"}}}}}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000691000-0xc)={0x1f, 0x0, 0x5888500000000000, 0x1f8bf08b, 0xffffffffffffff1a}, 0xc) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x10003, 0x32, r6, 0x2000000000000000) mmap(&(0x7f00001e1000/0x400000)=nil, 0x400000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000838000-0x4)=0x200800, 0x4) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000190000/0x3000)=nil, 0x3000, 0x9, 0x40010, r6, 0x0) connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000830000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 191.490211] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 191.505105] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2017/07/25 09:21:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x200000000000000, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003a5000)={0x2, 0x4, 0x4, 0xa, 0x40, 0x400}) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x401) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = dup(r3) getpgid(0x0) getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r5, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000540000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write$tun(0xffffffffffffff9c, &(0x7f000036e000-0x14)=@pi={0x2, 0x8001, "17166916dc2c2d718c53afe819"}, 0x14) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000675000-0x28)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) 2017/07/25 09:21:11 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x0, 0x400000102) io_setup(0x9, &(0x7f0000e5a000)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f00009c9000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eeb842ac85", 0x20}, {&(0x7f00000f2000)="f8f49bb1f16a4b367989b5b3a45f89cf5f5d94732ba51f95fd9397202f4ecf7e111c4e56a080000808373c5640589516fd67aeff1147d077", 0x38}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8cdf261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb42533f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f00004d4000)="b673da99b72a0beddc21af07b11513f54534c88e2ac232dbe7b470e2003583306a207dd181085f1808c329d64c4fdad40d8bd06c95984c8755c2d63ab49e429581cdfecfa11bfbd5cf02f3481aae9eacd0a129400ab88ce31c662a6c2a4a017ab3e47a5933d8845afb8d4e8c283a3406fe72caf042", 0x75}, {&(0x7f0000035000)="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", 0x1000}, {&(0x7f00004d2000-0x6f)="48f4e5c2f6ebeb07d20c88cc3a3a8d64164855ca073a506290453fe0b2dc9ea23449a8850000000000004df7d61a2385b86d25c3cd7a53d9cd972a6b2fd1cd2c3f17de67c9e347923a1ae1fc7c51ce9a93a766175beb719083d75c7114f735079fb0cb2bac30b9447f382fc15869a9", 0x6f}], 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000686000)=0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e5f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00006c5000-0x4)=r6) inotify_rm_watch(r4, 0x0) sendfile(r1, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r7 = dup2(r1, r3) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) [ 191.554448] TCP: request_sock_TCP: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. 2017/07/25 09:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eed000-0x9)="2f6465762f73672300", 0x6, 0x1) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000b2f000)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001fb000-0x10)={0x0, 0x10001, 0x9, 0x2}, &(0x7f0000f92000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d9000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000}, 0x98) preadv(r0, &(0x7f0000b4b000-0x70)=[{&(0x7f00001c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000b63000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00001f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00001c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000759000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00006c3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000a44000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a8000)=0x8) getpgrp(0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x16, &(0x7f0000882000)="2b98347ee0fe6eaa229e55000cab4ecb3c29bbf464ca6228f2d62da50f4b252b9368fe557f824d8b3c2c0ad3d239ee6307b47393f9fc77d2b0fd8df94c690be9bb377e7264998130d363ec5a8e4e48a96b16b6e36f95c62d6cafa28a22dd54b1cab42b79ace885c2235bdbee363923aa63495ba4da7f92ab0d881e00000062b03c0d13bdb0e4c3b0505f30a7d3a3cd8b008ae108b134692d9d1cd2e15203ae01255b5dc59c8e0000c17c0ad2b700000000000000094c941c56729e62ecbd8f48956b4cac7878335d1a4d846f0a633c4998d0d0e94ffce35cfb571c082cd09cc5", 0xe0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000675000-0x28)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 191.636331] kasan: CONFIG_KASAN_INLINE enabled [ 191.640999] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 191.653356] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 191.653362] Dumping ftrace buffer: [ 191.653366] (ftrace buffer empty) [ 191.653370] Modules linked in: [ 191.653377] CPU: 1 PID: 26857 Comm: syz-executor0 Not tainted 4.9.39-g72a0c9f #6 [ 191.653381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.653385] task: ffff8801cb47af00 task.stack: ffff8801d8e58000 [ 191.653399] RIP: 0010:[] [] lo_ioctl+0x5a8/0x1990 [ 191.653403] RSP: 0018:ffff8801d8e5fbe8 EFLAGS: 00010206 [ 191.653407] RAX: 0000000000000036 RBX: dffffc0000000000 RCX: ffffc90007a16000 [ 191.653411] RDX: 000000000000006e RSI: 0000000000000002 RDI: 00000000000001b0 [ 191.653414] RBP: ffff8801d8e5fc68 R08: 0000000000000001 R09: 0000000000000001 [ 191.653417] R10: 0000000000000000 R11: 1ffff1003b1cbf3e R12: 0000000000000000 [ 191.653421] R13: ffff8801d4d78000 R14: 0000000000000000 R15: ffff8801ce558b80 [ 191.653427] FS: 00007fa73b182700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 191.653430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.653434] CR2: 00007f848f20cdb8 CR3: 000000019a9bb000 CR4: 00000000001406e0 [ 191.653440] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 191.653444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 191.653445] Stack: [ 191.653454] ffff8801d8e5fe38 ffffffff812ddbb3 ffff8801d8e56000 ffff8801d4d78150 [ 191.653463] ffff880100700000 ffff8801d796a600 ffff8801d796a410 ffff8801d5736600 [ 191.653471] ffff8801ce558c60 ffff88010002001d ffff8801d4d78158 ffff8801ce558b80 [ 191.653472] Call Trace: [ 191.653482] [] ? do_futex+0x3d3/0x1600 [ 191.653493] [] ? loop_lookup.part.16+0x100/0x100 [ 191.653502] [] blkdev_ioctl+0x494/0x1a30 [ 191.653508] [] ? blkpg_ioctl+0x8e0/0x8e0 [ 191.653518] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 191.653525] [] ? HARDIRQ_verbose+0x10/0x10 [ 191.653533] [] ? check_preemption_disabled+0x3b/0x200 [ 191.653542] [] block_ioctl+0xde/0x120 [ 191.653549] [] ? blkdev_fallocate+0x440/0x440 [ 191.653556] [] do_vfs_ioctl+0x194/0x1070 [ 191.653563] [] ? check_preemption_disabled+0x3b/0x200 [ 191.653569] [] ? ioctl_preallocate+0x200/0x200 [ 191.653576] [] ? __fget+0x201/0x3a0 [ 191.653582] [] ? __fget+0x228/0x3a0 [ 191.653588] [] ? __fget+0x47/0x3a0 [ 191.653597] [] ? security_file_ioctl+0x89/0xb0 [ 191.653602] [] SyS_ioctl+0x8f/0xc0 [ 191.653611] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 191.653703] Code: 00 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 ee 12 00 00 4d 8b a4 24 f0 00 00 00 49 8d bc 24 b0 01 00 00 48 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 e4 12 00 00 4d 8b a4 24 b0 01 00 00 4c 89 e0 [ 191.653710] RIP [] lo_ioctl+0x5a8/0x1990 [ 191.653712] RSP [ 191.653759] ---[ end trace 5335aa9d0b2710ad ]--- [ 191.653763] Kernel panic - not syncing: Fatal exception [ 191.653843] Dumping ftrace buffer: [ 191.653845] (ftrace buffer empty) [ 191.653847] Kernel Offset: disabled [ 191.961382] Rebooting in 86400 seconds..