mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) write(r0, &(0x7f000062b000)="ff2c84c71b364789b00168ea9f57bccf656d586201a0166c9359a347c9ff7613d4ae2d8944056be46b60a82c169768c6578d7a20e1acbb773fbe7e4b3912ac2eee7e8c4661dd1344c2e13abaaa2f3ae7a0ff67cda1806999384d746b59aec8f91040633407797da4e7901c9def67e030c4eb49f60e4d9e", 0x77) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) 2018/01/14 04:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000c2c000-0x1c0)=[{&(0x7f000013c000-0x60)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "396ef2d6aad798ada8a4a1bdfb5f4a2f8f51a10f385f11c7ef25321b6073c7a0c957bd988019b6af137489581084a7ffdd273cb893ae45e317c079d1ce4d1e", 0x0}, 0x60, &(0x7f00009eb000-0x90)=[{&(0x7f0000adc000)="", 0x0}, {&(0x7f000077b000)="abd46d544b6cc2d8aa49f6128411c11f96e608116fdf8a5a8597e8a76ba3e1104babd1661d049d37ab63a9c26409129af7aac27493f67bb2473145f83d325760456759c94ede8ea7894f91007f6f19adf5571cb837356cea2d36aa3fa0b53771f002b916cca4a05d4da0179411c10c5026e5bc3b46d94a304cf9b2e81debb965de6c62fecd7704e5572be5250a7220d12604f59a", 0x94}, {&(0x7f0000889000-0xce)="60a3a178e13cbd06f2523465f72d462623348911719a10a19332e110ae79d2aad1023f85b4e9b9dbebc20bf5025a58a1c3be4bff3c81ed58d9a52367be8d816a88514480eee9309362ceb901e969e1e2ea15a015702f5a7fd509cfa62595530585e406ddc05e4484a609b536e3180e85a1e45112629546de4f57380ef6bac46826bb0277457ac659987a5af1da039e462924d4d1f533b7e251fbcc67c59bb8ee8e0e19b7c757668ccc4bb23e7ecb9ef6673b95d87eb66a3c746a3e8007805cc95c9ef14a6169d42f38904c5ba59e", 0xce}, {&(0x7f0000d35000-0xb7)="db05a197d6425dc15c17d361ea1502f21913185230bde761fe34db64c9ecbd9f2014448bad79a9280b270542499cc622d7dc844a7e22393520a3acdd705793c48ba15d16a264c02c108a9efa088f6e7ae0e7fb13655cb8afb66ac812af46ff9237503f5ebd3595de455a9d9e8d42a6b1f6e8b2a1762c05712d35d3efcb1929426422cadc8c4508f84fdd6e320f2070f0380a044943a3dc54fed4cc054be0a6a3d77e104965177d587497b318e6ba00693b60033c0ffbe4", 0xb7}, {&(0x7f00008e8000)="3bc165fea733643467fb9f1651c2e7660bf800108716160ce218d255daa649892619e4e93d492b7b88511ef0ed3ddc0f3a9e9f4cf0a20fac3c7e02c037860137444c2f1ba701415669b68776feced2308eff401450c7370a946727777311e774bcf4a99e241e05262e992ee4ebe547387815beea4338acba38235a4a3ff581ae868a04d623effb8f6ee96559ed1d2c651b62a1a0411a6863441d6f", 0x9b}], 0x5, &(0x7f00007c4000)={0xb8, 0x19d, 0x2a4c, "c438c530a66e34673b05fc6e96a853ec63b6b1dcdca402fc4150e9c3af2d9fa79d3f2d2cc66a1d172bb4a131bf4bbbe8561a586d475f3cbaa9421ea7341e360cb11056e9aee44d7f9c2229ef1156c7c33ba0696a9cd03f66f0fe2430d6d199e4b41170d89fa67ba696ad8b4305fd4261795c464e9d2f7378f3edf4c593b67e967784a41d5279743cab0628655a6524525c059c6dd4171d57f4d64e353f7c7b9724686b661a15"}, 0xb8, 0x800}, {&(0x7f0000783000-0x60)={0x27, 0x8, 0x200, 0x2, 0x4, 0x5, "c8dd913847f0504e9184c1a7c11585e9200e7dd24491c9b46534aac84b1d0fb7bf79543bfa1fd2196a5c64c67aaf5fbdf00de357d0121099a35ec86eceafde", 0x7}, 0x60, &(0x7f0000744000)=[{&(0x7f0000511000)="b91785a3c6544301045b44a6a6490f83e2fd56d8ce48be810920ca358ebb1cb766250cbb457cf0169d5e066c42d97eae48f33426522585725f262f59c709515a6746095b18e591c00fe2398c6cd1b1accffbf29fb1cdf6b34efdbf4e5af1ea08eeddab7266d435ce8bca1d70cb94b26922b2709a2621a72b9176527acec16eb82655b0e23ea61e2df29ab4375de77f6fab9e5f7739433a8c41bd24c215675be9237913cdbcb5588f4dd2726e7d08266f73e74d66520f67f7f2f98048db919468686716b06e8226485766d178624d98d9191f644be4517b3cc4de838c7f6d33e17a78", 0xe2}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000363000-0x60)={0x27, 0x1, 0x0, 0x5, 0xfd1b, 0x7, "262593a6cf52123ebedd6142c33a637d195d68e6d0d96f224dd0281a0485a53aab399868551f6414ebd66fbb83997a675df7cb5282de62f3a68e32a9eebb4d", 0x3}, 0x60, &(0x7f0000a95000)=[{&(0x7f0000d06000)="8c0b39ac0acaa365bdef446f0b6ebc259b00993b9867117d3c8b15e3d56350557799b607a1502cb39a5c6ebaacc1ccee4d0651b9fef08e76be494e87a1332c30ebed20ed72b17e1bd29251a5babea5ca25e9218f28b7667c435784e1fb68a8ff", 0x60}, {&(0x7f0000c73000)="fe3291dac33152fddaf3017819da4fa12642cba98bd967d67c61f97a05bd8230e9c7e21df8277f116af93c3ccf6eadad2dc866ad143f41ec533bcca36c450b876c", 0x41}, {&(0x7f0000eec000)="", 0x0}], 0x3, &(0x7f00003d8000-0x70)={0x70, 0x10f, 0xffffffffffffff23, "f41100c92c378e25c6cf1013a9d3c857ee53d1115376226a8b59c1284e18aa14a3958848d427a31b7282fcb6e94beadcf16ec7469f5494bbf2db4d19586df1d3f584eb40d3d4b18fb305fa63a13fbce3ef97a3aa6fa871856271f5099f0e"}, 0x70, 0x10}, {&(0x7f0000a50000-0x60)={0x27, 0x101, 0x6, 0x7, 0x76, 0x9, "cb01106a95a28b5d61bf7ef5e0c3da47d14c8c808f4f418973cbbea83efc57b8b98e9bfe809f09dd41e7b7d284ba6ee8db5f890d932e487549dd9baa23fef6", 0x7fff}, 0x60, &(0x7f00004a3000)=[{&(0x7f00004b9000-0x83)="000c6b8d416f9ec29456d4fd5934f676015b80609d5d94f0dc5e91ab620855205f73cf412958d892b5c30e028c26c0e9159f3a2fdaeaccb8b42c5ef2888cfcc5b1a91a0eaa3b86b4ed9e7d436ea578e20c260bda4545a14d013b6745c59961538d3eaa4baf1e106c5134211567829b396ad790d98294800893fee14899699e92636834", 0x83}], 0x1, 0x0, 0x0, 0x4804}], 0x4, 0x0) r1 = add_key(&(0x7f0000925000)='syzkaller\x00', &(0x7f0000c14000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f7000)="93b10f20a53580fd02253a57c52f48c30527a3fedd9fe3892652f82eafd5eac38ddae0b62bff0523fc6135f196ce61e0048c72b65678da682160f4d6e90fa8d38ad5c26c1782d51c4e85ea8cd1e1bcae03f54e4798dfb0803a24687b08bb7d3ad3b3dcb4c0dc7ed2efa69eda2041468eff970332ce6f6bf2ade3129bb0e3cfaa0b83ac24f443530d0a1ba435649465604443b261dee485f14d982137e0a3fa1bce2ece884418c6f183600c3610f0132bd9fd309d37221718e6174373b87531bd1ffbb22775de4d5534308b31ca40e3cfcc5663a54ab39e40e517649558e84f2089145de9", 0xe4, 0xfffffffffffffff9) r2 = add_key(&(0x7f000045f000)='user\x00', &(0x7f00003e6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000137000-0xff)="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", 0xff, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fdf000)=[{&(0x7f0000881000-0xe8)="186a7b8e155196de65d94df3db05af19bb25c2277830670f8453bcfe807d59f4b0b044962c298c76bdc8dc7e9c6ec5e448fa2e841cf82cee07b74ff3fc43923b17f76d89cbb531ef37343529c18390222381bc4e5ca08ea5fcbeebb738c52622504e6b7aa3ae4812b06914d14423df5259b0b5e69c6ec22bf95a49806423ccdf34f4636c0ef04550338ce3f13070da59dade93306af68c22471f99812dcb8f07f139326cd0175357f079527014c633029c5de00143100bde2bb17c09cef350210bc9a1a4656ccbe11c25718e930852bf2ad1775ef3cd64c53ed412c155f5f7ca87631be4261f41cd", 0xe8}, {&(0x7f000009f000-0xae)="5dd2080b11654d975fe4e955aa21fa7dce9f0fe123ca11a019ec82d1f75b5fe0146036714ac62cf5b1515ae135710d8db41eae0325a99a0a60b833856070ae015248ff7027007d7c6418e9ea2ba36f721c24bd12e6c20b821c4831e7085d706b331286063c66a85c34eb21b2e6ad27d1bb5603d237ecbf4bd06430efb24a223b030ab5015d8b1fd82e4614d6a36c96746ca2588154b4c33c524b524b527830390d906c0ed41a980ef5684c94c1d4", 0xae}, {&(0x7f00005c0000)="514a87e3d1f443a7136f6b3c736391c7fb9f8352ed70a57664df42f683e10692ac279a23c08b184f19f71289718bf4bfa5566442eb9ed0c3c44caed54fe1bfc2d5a92d6239577222e6ad7138c5a1d50b1040d96a724fd747428170fe13bd164bbe7344321c5032", 0x67}, {&(0x7f00000da000-0x9e)="77ea6d3eafab0f2a670a70e3de2e6c50f43f3933a1e7fe4e0dca387125a92982bf723eaab54c1e7958b5ec6410913aefe5211455d4cd4b301aa4fd004fc0fb57c23daed170d01f23943f12d8751c5863544b7d019552b73e3b9ac46ea6c1b3d7eb777bc6f9b01d275b55b7edee32c77b30b3bafa988ab5ab4eeb0ef15440da5b58b49d860570acef2b5903a13f4fbcc2752488d997a0cfc9fd2d9d82bd82", 0x9e}, {&(0x7f0000ac4000-0x1a)="b5adea1588cdb32f5f4c34915fc3b2fd419e4dcc649edab947a8", 0x1a}, {&(0x7f0000fea000-0xbc)="7849955d4eb9e662d07e1adf68a580572bb446aa921e2ab3b4f5bc882f29c053f240a0ba8480770ca413790140b6db0877e0582dc163c82ab85648a301b01bf64d02834f104802ae8b45d553bf83b30ee21518db0b8330e2717137be101e11b09294b562144c9e4a337b9e204c47d55a8fdc6c60468453386f7a3f97c1ed2d26ba2264aa1504faa7224a3dcaf7d11ed19c8171381017110a33d5fd6dc48abcc7c8c2486990957cf9dfb34e67f69a7ba16f94bb7ee08eda185d9d3419", 0xbc}, {&(0x7f0000e7d000-0x16)="0619c438d63994c4b2f78015c7844911f3c9385c410b", 0x16}, {&(0x7f0000930000-0xfb)="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", 0xfb}, {&(0x7f0000537000-0x18)="3754683488084b35b62857130f3b52fdc118f87e389e798d8644e2bc3f8ce9ebc125239c551032a6ab9841fdb9ea560f5d9a3e0cc666216ac9be00397622622863571d2bb141ac42448897c22d4df7af4bf6418dc069b061716fe054168480a746bf888fac3f62f887d7afa0b0b017cfbf76f5c797e4782020d60b1c96a817c5ba10b34473fec18b679ac07d38eb5f0b6e0eabf1ea23a48ffbeaeba876af6023d326fb7a7c6f3193139871a6f41b9e2bc9c6f3950742784884ec03837b0470cf86ee1c4e65c9fdf612b75e77a8386872f1e49686b65b73636b61705e3510beae51f2642925a2d2", 0xe7}], 0x9, r2) lsetxattr(&(0x7f000013d000-0x8)='./file0\x00', &(0x7f000038b000-0x11)=@random={'system.\x00', 'self(-_]\x00'}, &(0x7f0000431000)='md5sum.\x00', 0x8, 0x0) 2018/01/14 04:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000556000-0x18)={0xfffffffffffff906, 0x30, 0x1, 0xffffffffffffff9c, 0x0}) fremovexattr(r0, &(0x7f0000912000-0x15)=@known='system.sockprotoname\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)='clear_refs\x00') getsockname$inet6(r1, &(0x7f0000b31000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00003d4000)=0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000079b000/0x18000)=nil, &(0x7f00008c2000)=[@text32={0x20, &(0x7f0000b9c000-0x49)="b8cb16104b0f23d80f21f835c00000100f23f80f005b00f30f5e450cb9470900000f32b95d0b0000b8703f7d33ba000000000f30650f380ba2fc000000f40f01cfc4e2f199d10f013f", 0x49}], 0x1, 0x4, &(0x7f00003ac000)=[], 0x0) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2018/01/14 04:27:42 executing program 3: mlock2(&(0x7f0000a84000/0x10000)=nil, 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/14 04:27:42 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/ion\x00', 0x480400, 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fdf000)=@file={0x0, ""/4096}, &(0x7f00007ec000)=0x1002, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fe1000)={0x5, 0xfffffffffffffff8, 0xffff, 0xffffffffffff5993, 0x4}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/14 04:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000193000-0x1)=0x3) 2018/01/14 04:27:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000acc000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x50)=[{{&(0x7f0000ab3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000ba9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/179, 0xb3}], 0x2, &(0x7f0000000000)=""/60, 0x3c, 0x6b}, 0x32f1}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000800000-0x10)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f00002b6000-0x80)=""/128, 0x80, 0x8}, 0x100000000}], 0x2, 0x22, &(0x7f0000231000-0x10)={r1, r2+10000000}) r3 = socket(0x2, 0x3, 0x2) shutdown(r0, 0x1) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) 2018/01/14 04:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000074d000-0xff)={r0, 0x4, 0x2, "6d57d47d93fd36fc8725ce87f94ef8b6a36a4dc2124f595d431cf636c14548201699535218a03b291994c9229cd7ab7ccdc1a801ebbd2825fb4587e5b18bfda94ece0126fabf850d0c3bff7e440c65ab1409aa3421f4485478c7532dd6e7029f0f7f8355a8e0c62eb811f5d2c7188b711c23e369900efd90155e1641085da5c26761817d68474debdf13db43fd1e1aeeb5695abce769b4ec497e866fda479b4d31b628b3fc0b270633d5408fc370de5d88e3bd03afee5d291324d42e153c89aa606e08a784c19f577eacf8b057ac0facaeaa7154b364048556bdd8b5c0c47ab1bf4c9f1116bd6cafc361d2b7ba8ac42d4c7a8f8edd"}) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f0000a7b000-0x4)=0x93a4891f90d3b21f, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) getresgid(&(0x7f0000ca4000-0x4)=0x0, &(0x7f000034d000)=0x0, &(0x7f000074e000-0x4)=0x0) lstat(&(0x7f00006e5000)='./file0\x00', &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) 2018/01/14 04:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x800) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/14 04:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000cd000-0x4)=0x0, &(0x7f0000fa3000)=0x0, &(0x7f0000b1e000)=0x0) ioprio_get$uid(0x3, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/14 04:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc7000)={@random="919af493a7d3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc7, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000188000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d81000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e98000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x870, 0x2, 0x6, 0x100, 0x1, 0x40240020, r1}) 2018/01/14 04:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = socket(0x10, 0x3, 0x0) getresuid(&(0x7f00005f9000-0x4)=0x0, &(0x7f0000a3e000)=0x0, &(0x7f00001fa000)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f41000-0x4)=0x5) setfsuid(r3) r4 = syz_open_dev$sg(&(0x7f0000c8d000)='/dev/sg#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000092e000)={0x3ff, 0x7fff, 0x38000000, 0x6, 0x5, 0x80000001}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 04:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000459000-0x8)={0x3, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:27:42 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002ca000-0x4)=0x0) 2018/01/14 04:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000811000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000712000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/14 04:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='setgroups\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009a0000)={@generic="71d55855c88c94b695d7d6bd15766fa1", @ifru_mtu=0x2c}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3) 2018/01/14 04:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) rmdir(&(0x7f0000bb9000)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b0e000)=0x0, &(0x7f0000f61000-0x4)=0x4) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") mknod(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0, 0x9) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 04:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002bb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1e000)=0x0) ioprio_set$pid(0x3, r1, 0x8) 2018/01/14 04:27:42 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f91000)=""/234) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) dup3(r2, r0, 0x0) write(r0, &(0x7f0000d95000)="87f5246f224a30c19687fba2f5ee84d31057261c7224ca169f824939889398", 0x13) 2018/01/14 04:27:42 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e8000-0x4)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ebd000-0x10)=@req={0xb94, 0x9, 0x40, 0x1}, 0x10) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 04:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003de000)='/dev/mixer\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/14 04:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) mount(&(0x7f000016f000)='./file0\x00', &(0x7f0000f7a000-0x8)='./file0\x00', &(0x7f0000873000)='securityfs\x00', 0x2000000, &(0x7f0000bf1000-0xc1)="e9263ad5e70a2ce4bb6ccf7773140381ac260c1bd2580d543c0ba760b30619d292d5d2c2962db4d8fb7c22b446376a9c43606954532247dd9a564882fe2a7f36e4bcebabbfbf9151b42a4900f88cf4fe6dac863049ddf6ac8c3d1f94bec2990e239558ecc98d911dac8e3d7b5d9bcf781f490149a0b3875fea1ac8b35c2dbf90b567e9d1832a25bda5219e537d321fa65f28c4cb048d66c2153f23f07e86c5c18ad1725b1dd25c7c18bce708c3c45b41f6f5c643b58dd45fe89bbfe151f7012679") uname(&(0x7f0000d39000-0xf)=""/15) r0 = syz_open_dev$amidi(&(0x7f000089e000)='/dev/amidi#\x00', 0x4, 0x103900) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000622000)={0x0, 0x4}, &(0x7f000055a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000725000)={r1, 0x74, "d5f23f860ff02c0fc702e1cbdf4563effeb215567bb0253df1f68629d1dd9f3986556052973cc584c2a9afa1ac779e0501709be7bba0c3ee4f2f4a625a42e98de75ba854af28f5a5fe5f834bee79d93b67a376a2d43b6fd87c077e1c7ef8df3ca19b63e4803006451acd306ae51ba26b2fee9435"}, &(0x7f00009e9000-0x4)=0x7c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002bc000+0x4c2)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000048b000-0x58)={0x9, 0x10001, 0x7, 0x200, 0x28000000, 0xe6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:27:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000087f000-0x8)={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000e34000)=0x8) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={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, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/14 04:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a88000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000045f000-0x1)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000070e000-0x4)=0x849) 2018/01/14 04:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007fc000)={0x3, 0x4, 0x0, 0x401, 0x0}, &(0x7f00008d8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e7000)={r2, 0x1, 0x0}, &(0x7f0000ef5000-0x4)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000951000-0x8)=0x0) 2018/01/14 04:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f00008a2000)=""/22, 0x16, 0x2, &(0x7f0000d99000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/14 04:27:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/audio\x00', 0x45a000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ede000-0x4)=0x1) 2018/01/14 04:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000)=0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000813000)='/dev/audio\x00', 0x701801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c7b000-0x10)={0x8, &(0x7f000000a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000081f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/14 04:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000116000)="", 0x0) socket(0x5, 0x3, 0x100) 2018/01/14 04:27:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000050c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000083f000)={&(0x7f0000140000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00000ed000)=[{&(0x7f0000000000+0xe08)="f54d5da23cc28041afb6ac9dbfbb8f12f667eb17d48dbc337f9a6669bff6f0abfe8c99a0689f2f9b0c782bef79107b1b1b52492d5531eb91932abb96f9ef112c7bfc3682a168253ea05db30b1095b5761cceb5440fcb7852ecdef0d1bd435079ace1aefcc2b06ac5", 0xfffffffffffffefd}], 0x1, &(0x7f0000001000)=[], 0xb0, 0x95}, 0x800) r2 = getpid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x6c) close(r0) 2018/01/14 04:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000678000)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000fa7000)='dead\x00', &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000)='\x00', r0) r2 = request_key(&(0x7f00002af000)='.request_key_auth\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)='dead\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/14 04:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b5e000)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008e0000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000d37000)={&(0x7f000034d000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:27:42 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000006) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x401, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000b8d000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000556000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000093b000)={0xe, 0x1, 0xd93, 0x0}) 2018/01/14 04:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001be000-0x4)=0x0) getpgrp(r1) r2 = gettid() timer_create(0x7, &(0x7f0000ff6000)={0x0, 0x35, 0x4, @thr={&(0x7f000055e000-0xc9)="cbcf93f9a74291ffc742593cd053138a67658e8855940731a49ae3e36ec3a3c4d63f49435bf825afbdca2c4c68348adcab9fd4e1138a5aa9497e1fd0dc8c2505c3da7e28884febc8c18852ae3f43afcd6746b1f50619166642c663c27310334d708a5bd3ab7070e8e1a72790874234cb042d7b519e81a69bbd3c15ed7d77a2abf4e1edaf42cd34b92c1032252e3fbef8a59c1fabe995059a6da35bd59b4ef0015ec9a30843c1fa01ef5c5c471799ba1116e4b437ee1d407155b3f7cee4acf515843eb56c1aef682527", &(0x7f0000770000-0xaa)="1cf304b92411937ad74dbf2a6382a146a251a78f2c8950da0db3a3e45d31b352e9e0e9514c62d35eff43ab58241dc50288568112b5bc1850e3fa0aa36a38b083dcb7e3d9795d9f58446dce1c9a27598fe8595614d647009d2f5a31ead7377cb6fc2a9beddfae6f9fd6eddf0701114fde1340065fdde28c1532d45dd35e58e2b25009179675d82dcb8fbeae43846d9f274a967a3db0b26c83c03f5782f2dc8da665c58ca611d59963a499"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000b37000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000041a000)=@sco={0x1f, {0x0, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x8000000000000, 0x0}}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c9000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000b70000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x100000000, 0x9, 0xfff, 0x0, 0x100, 0x0, r6}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000759000-0xd5)="c4e6a989645abf0900798bd82a14553f8705262a0453bbf6b0a47ca3f6ecbb31be5fe39bc812f6febc6669aad815bc8e1a199632771c1cb501edf333b170625a5229ffe1fcefd24bf576006b1b7163c215df15a0e8b9e56117d0b88adf436acd7136700c02bb6c7349c44c8f81ecff4e293c1a05bce0e7de0d59c0d0869463339966491d2386491d20962cc7d585e6fef695c763bfc13ae4c0ac55130e4f0e5c536cd755e5d51876b4eb15b499adf70bcbfee189b86e1141d0576ad34139c86dbef83a7b24141063a40fd826dd3881b2ac0782f959", 0xd5) tkill(r2, 0x16) ptrace$setregs(0xf, r1, 0x175, &(0x7f000025f000-0x80)="29aa84891a0d4f2cfb18dc689022deba9c617c8c199562f9480d02445bcdb3b365fd95d346fb4ad4b1ee9da5400dc83988a8e220721bec7b949ad208733f2df859677585ef5f7bd1a4333fc3d680f8b70f2c20f8bd91430363bd7b7c38fbf3262c543970dd482d944111ee180ae663f716b36e06d940ea883cd4cfeeaf48beab") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/14 04:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) r2 = syz_open_dev$amidi(&(0x7f000063b000-0xc)='/dev/amidi#\x00', 0x9, 0x20000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fc0000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f00002ab000-0xd)='dns_resolver\x00', &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040a000-0xc)='/dev/amidi#\x00', 0x0) keyctl$revoke(0x3, r3) 2018/01/14 04:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x1, 0x4) 2018/01/14 04:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000bc1000)=""/17) r0 = syz_open_dev$sndpcmp(&(0x7f0000e50000-0x12)='/dev/snd/pcmC#D#p\x00', 0x34b, 0x8000) setsockopt(r0, 0xffffffffffff980c, 0x56, &(0x7f0000513000)="6e6cfa427d88633765784fc651039d1ad484b2b4f066b06e6665ee7174236abe99a631", 0x23) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000019e000)={0x40, 0x3, {0x0, 0x3, 0x6, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) accept4(r0, &(0x7f00009fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000419000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) connect$packet(0xffffffffffffffff, &(0x7f000024e000)={0x11, 0x17, 0x0, 0x1, 0xc40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000e01000-0x38)={&(0x7f00009c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf8000-0x10)={&(0x7f00008bc000-0x1d0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xff}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x4d1, 0x1, 0x8, 0x0, 0x0, 0x0, 0x3ff, 0x0}, {0x0, 0x314b, 0x0, 0x4}, {0x3, 0x6, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x2000, 0x0) inotify_add_watch(r0, &(0x7f0000267000)='./file0\x00', 0x20) unshare(0x28060400) r1 = inotify_init1(0x12000080000) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/01/14 04:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000038e000-0x4)=0x0) write(r0, &(0x7f0000b06000-0x20)="1f0000000b06f5de0000f49f00004000001f00000900010005ffdd00010080", 0x1f) 2018/01/14 04:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/14 04:27:43 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f00008d1000-0x4)=0x8) 2018/01/14 04:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname(r0, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009ce000-0x4)=0xfffffe55) 2018/01/14 04:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/dsp\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000505000-0xa8)=[{0x0, 0x0, &(0x7f0000b39000)=[{&(0x7f00007e4000-0x9)="48ad604b1e6eabc0dc", 0x9}, {&(0x7f0000d1e000)="4321e651a72fc04c86c8d9425471c38447e946e55ce6662a9e44ffeea96b97af47f604fe7c915bc9075b5d2be36e500686e210f6aa5f26dcb2e52cb2c9fbbc6abab5ef9a79443123ef2124d1eec2d60184e1044c8dc54e8acb554fffd7f4bad6739db02503520910b1e995e9b6dda99de33ea14b556d7927318410cdc6bc42ce5b7cef8a47d02fdd40478ca7d1b1cd3b12b0a788b52f21c5b6af4cbe69aa7565b434b8fe38ab20751c1265d689176aa53ca47f9a3f8a596ca5288140c40d265c8a4bf62cb411e0917dfad998bbb68c83854f67e63ee7a442a8c630c9dad199c7591bbf19ece1c172f5d0", 0xea}, {&(0x7f0000257000-0xba)="eb9f444cb7773a2de6758450221648ce42cf8c2d71f3b5f9f81cf11af28970a57df474739b622147c0fa8ffa6e8554610315ed800f73a2e81b0333978598197c8a20a57d8fe7bd6ceb3c7f5d7d6cbc7716067f3387f883a0580d993ef11725da5237e0d14c2d1de13753c7cfd627993041d9c58f16d7908488423ec2050d277616fe7e964d1266166e110257bfe46c2fbee2c0c640aae2843f4aafcab82bec56196c0c2aedef42e837ae016f440f71c95d5ef88e800222b4df8e", 0xba}, {&(0x7f0000670000-0x4c)="3c220a58c067faa22061a9b4523e07cdd0dcbd2d422bf90d09b181758225d11c435c246ca18c5bc7db5efab5e4b8e3d09084d16ef445089d25d4c1b17bbf2a7e2b054f32c27905d39b19dc9b", 0x4c}, {&(0x7f00008f3000)="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0x1000}, {&(0x7f0000b9b000)="302a9ff0125d10fe37b52996280c134b3dd52c73e467379aadcb5658e179487d319ad6529fb78318084d020e07d662e630a9b91f2a36bb406a46ecf4b363afaaa224c8cf08a713099a2e626d97bbfbfda96073419e7350b3b257a2f9e458a9160dcdc8eb8e3daa628c24beadfcb74c15304557", 0x73}, {&(0x7f000056d000)="af59044b", 0x4}], 0x7, &(0x7f0000605000)=[@iv={0xe8, 0x117, 0x2, 0xd0, "b7e5a2092ae78eb752e5dc5149fcb61801567f69cd0258a98dbff23d9858f0fe595d04d971d7fe020b4a29e4bfdfee449e7845764f4d0c1d2e153e42ddb1625c7ad0c9c7d2d6e7001ab29fda0d02286f8e1e7eca98a45983f30402e37e42b49c4b0cea4247b2b0e56befb6f933b6ee69817892d9eb7686270004e725ed022964a4ae56f896a5c1a883b30fd76a7c933bfb40cfd22ef9675c584cf73be9da5eb620bb5373bc009a0c70502166fb89d8ed80da0df17371872854da59223ab204020d2645795c8add50b2949a7651778b38"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x100, 0x4000040}, {0x0, 0x0, &(0x7f0000ea1000-0x10)=[{&(0x7f0000b24000)="ecb7636f236e7f452a26c44ca7a1d9205c633dae02bd1078160dcc42b5ce23dc22d4b80655b378e0ac98fc", 0x2b}], 0x1, &(0x7f0000cdb000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x86, "b429fa5fe080aea84313603cb6b5881f2c3dd30e43b2ce54d586a94035f5c526f52120c0be9123951551a3f173e301337bd54ddf9d11dd2c3d05c9b3ecb70451ca30e2c39ef2e6c21d79f13dfcc9e42bd29a1942813274644430391b1d5ffcdd2e607747ca8aba374e25aa31fc1c5ebfc7c63998bdaf84a321735fe16303b38cddd53b671be4"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x118, 0xc0}, {0x0, 0x0, &(0x7f00003ff000)=[{&(0x7f0000021000)="b0657509496235de8d3a06", 0xb}, {&(0x7f0000610000+0x605)="5081dc338b88af8789704267863de84b3d819516131924201bd9b70ebb519cb6fd76c4fd16ec5f24f128a9664cb5d81ff7a8c0c6ec6dec89644769c0adb9b9622383d161cbf669a0e3e5e32414bfbd2bc612d1dbc8529d4b1292d750a1286c0953c483500aba7b7e70d0d78c02d13ef556653a1dfdea974ac46eea28e18831cf349d102f4999271d9783b4", 0x8b}, {&(0x7f00003f6000)="559bc6e7fac4f5724f8f1fd19acabcbc22c42a8a179bdf364ed61c2f3c266788e19c0d4ebce543cf30869b31c75f115aa19d782995138d784b75f75b60fb15a28d99e0feabf53963bf6b378ea7e2f0347113335166e6b3ac59fcfe8ddd6934118d2f360d66582ef3ceff48ab650bb54c9af64b8b99833b90ff48d24ef90f0490b39e071cea83ca3f14967fa544a38a78d1ffed77", 0x94}, {&(0x7f00007bd000)="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", 0x1000}, {&(0x7f0000e4b000-0x92)="1f54a4d6dc1f28ec4b905d32b0e51509a7497b484bd48b5bef5f37dc9554f3165edf576e4aa950d3b1153994600f2d4a413de3aaecd9fb4eecc338d435c741358376c1508453a5c9e105b67fb270587aba030a5eef066cdd69f2f882bd727d116c1f416ca7e8867fd2129010a23e93b2892ab5b280cbd91f54c7a278ad7fca0cd064bfa343a555de2a4172fcab47e795c0a8", 0x92}, {&(0x7f00007ad000-0x5)="46a47beb04", 0x5}], 0x6, &(0x7f00005ff000)=[@assoc={0x18, 0x117, 0x4, 0xd9c1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8001}], 0x3, 0x40091) syz_emit_ethernet(0x4a, &(0x7f000091a000-0xe2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0xfffffd2d, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000056d000-0x10)=@common='rose0\x00', 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000408000)='/dev/mixer\x00', 0x101441, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000173000-0x3)="1a1b74") 2018/01/14 04:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f000019d000-0x19)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x23, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x5c, 0x1, [{0x6, 0x11, "a54029ba9b497d5864d0fbe939c610"}, {0x0, 0x3, "e8"}, {0x7, 0x5, "57cbd3"}, {0x5, 0xd, "ee2ab0ebc1d767c79798a3"}, {0x5, 0x11, "0f2cc7a92c8aea552c11a9447d1989"}, {0x0, 0x12, "000586fdb9000000007d6b73cc322df7"}, {0x7, 0xd, "a7afb0da56029106124431"}]}, @generic={0x83, 0x4, "82f3"}, @lsrr={0x83, 0x3, 0x1, []}, @generic={0x0, 0x12, "3dc4670d56e6772029f0fd2fc7b3148e"}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000024f000)='./file0\x00', 0x80000, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000051b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001b7000-0x8)=@fragment={0x6c, 0x0, 0x10001, 0x8, 0x0, 0x8, 0x3}, 0x8) 2018/01/14 04:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f7c000-0x4)=0x25a7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00009d7000)="") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000046d000-0x8)=0x0) acct(&(0x7f0000add000-0x8)='./file0\x00') [ 36.571935] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.594150] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/14 04:27:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [], {{0x86dd, @ipv6={0x5, 0x6, "438b87", 0xffffffffffffffc8, 0x2c, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x20d4}, @generic={0x45e, 0xd1, "6b299906c51094d353bc8fa983ac478483b93d81727a799d7ed9c56c86ed7c144155b67ed2824f83e36dbe6fe0c738766a296c25f19932dfc223422f17e900ddfb3cc01ece027d0f0188ba1af889623ed673f97e70efa412cf73d0443cc921616bbc5850cfc029f65198ecd47485d161be274c5d387259f326b878173db64549b35a936f57e281209c184d9042a354bde2d11570219513810038ac2afaa9bf96a5566c718433a9611ba23705ffba6519339a58123868716205df0265793fcaf759bc834f91c46685fee693ffb5867d9cf0"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c2"}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000007000)=""/56) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000008000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000007000)="8a425ec15729c06c5b4fa184f3b729eadac8ba45b2e5cdabc32efac8263b8b720f470a33a6bcf0fc0326f347639c494d5742f684fb196073c6fa7770d9d1a79b7edb87ca034213abe35b27285df36c55fb0b113f9753b074a97ea2fc95285e3a9c867f68bccb38b78c914b8610b1c8ebc0b8bfecf5ed30991e55cf1dd5f322daab9d9e47f09e7bf52bd9e3f4e82b778e09364b8264745e01a114b069f641a751b47f33f1f169221fbb80a8e7084d864b1e44346553960f7c383022e9bc8fea54a4e3544a", 0xc4}], 0x1, &(0x7f0000007000)=[{0xd0, 0x84, 0xa2, "da0944c6c4d450e54b7ffaca69601f8720fec3065efd1883afbe88afec71b262288e5975a0850db814106716ad9c5fcafb6f966f7d79b78df90987b5459283e7d86c06c7a7ec6797b3f80225c48cb0db7ed370d3c2cd1ce3cb35f6bb8f8fb760f9726f7d9f90c53d61b5d345be0ac651cfde45494afa53468f167b4513fe342caf389c7c8e07ea80369b6ce40bee3bd314ce43acfcb1fe1ee2793325e8be3e2fc4b7287c365d5583810c288ada2157b2458169df7ec56f6edff74f316e00"}], 0xd0, 0x0}, 0x6}, {{&(0x7f0000002000)=@generic={0x3, "07ce598396d1060e8e379357d4f1d3c27e934151932ae840f9b046c703cb0baa0281016cd984045ec7ef535f496e7decf83dccc3654fbb3d649d57657d377c69422a9b082d49d236794a34804806501247749d0fc911b0bfd27665754f8c30740e2c2a812aac47731b266adc12f2eda915742952332427fe0c7e42bd4b34"}, 0x80, &(0x7f0000008000)=[{&(0x7f0000008000-0x5a)="ada1a8335c593e5b5233542d5d74eed154cc46b0c91479c2e52e780b15202da70924cec190b5aa425f3e3d36d22792ab80445adb0b1959d9076b27f5980b883e0182be146a10632729bdd3097ed7fd3d7522ed8a91f2c13e598f", 0x5a}], 0x1, &(0x7f0000009000-0x2c0)=[{0x50, 0x88, 0x1, "b7250c7be04f589616095ed2d7fb714219c2ce3456c590cb86f69e9bdd0013e8e633b14dfc802cf965492bbe13bf90bc0c7a0a248cd8a3dbb02c"}, {0xc0, 0x113, 0x7, "772739728df2a6390df9e22317b0b74d7a32cc6ed4a2e7e1abda6be33e4c72238b79872dca6772396f723103f445f7d25f370af0ba9adba3223ff0475c4d6ae73b32c7c00abf266492183d70671608918660db323083e0f8f31df4b481b42efd87f3b35723a8bc72ba752b207b4dce6d4ff66f51c466349891a19a6f95ce2d16dde2d1f8cc58debf0939a56996102438d254e592cf9f6c8b5300629fd2302b6819710d6d3627b3da9952dcefaabf0b"}, {0x20, 0x10a, 0x5, "ef73a19b457dad89d75b54a41e0d29d4"}, {0xb0, 0x3a, 0x2, "262d84a4e6d5309ef2525f4bc25db01002216383a7cb3be6fcb5765d49ad7e4adcde7d50a7d1fec080c3a2875aea2d265dbd554442260babffbdad005596f81d571e89a4fcf2ad51f8d211c14a87d2ee1ec2982f50371da0b3a9c567d41d78321ab11b859e5946fbed0573548770df1259e851b8be66e74d24c1f1b335d16e4503221b1f542da4518b560a34cd66c3cfebfd3398adba5c62354890bcaffe"}, {0xe0, 0x117, 0x5000000000000, "2f445e7f2c226cd5c714f3640ca0cdc4f0bf7b758af8093bd4de4bcc691fadcfbbca344b36ded2284f1ad3af76c3bb51f980d2d39c76ca4bc9895b0707f6c6cbc1ff8c5242cfcd394a937f461b0594ce434ea27b4b6711ffe77e4c660bfa312917d50a367eaa40875eab52fd2537fddb9d4c441cc47b12858aad659f4465d4b2b4d26b9b09dbcea0bbaa364b2eec48a1bf4bf4e5ccf7360c73531860c3d10b398e4fae2d0f26b5f0609f6d35c713c7076786da5358e5bd5d752f632004d464f6c1e80117dd7b45702f"}], 0x2c0, 0x4}, 0x1}, {{&(0x7f0000008000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000007000)="c23de448957f76af0ec58d3a9e34af6ebaec1ae1f69b5ad1d57f8f6637ce1887dc2fd2897bbb2e09504aa51d7fb605de0f2617beb637132770a3b715a4fde729115ba6b7a751b813fafb43dee4a79015e5c45cbbab121103ab3013c6cc6a773d06287e5ac64fcdeef385fb157d331741188f6cdb48b220929f7f2b11e7b575299d70657f5e1c60dd58c53e569fb163c83a3b0edc8b643c0f26ca36a5fd87d6d00bc8b55e8dd1e849ad3d87fef121557f72c0647154c8637cf089ba26bfcf888e1f6cd5cc40219c541a9d28406b593d60006af24d533dab59d736d00c27197312cac437eb557a484004416b4a1cb94bc1406f664bf3bcf896170043ef9616188085eb5a51a84e9558937d77631ee13e46ee5835029fb4081aab0073df33704570b842be09ffb83489220d9d3019e093805cfaa704a42cd7b4a8a991a10b852959667f062a179e88cbe5d68a043a66ef9b5fe3caecbac96dd867289f95693ab1c4e24c872ba6a945a9b1668c76fb14fb34ec0429b25b0538a55aa2917f1767fc4786770f99feb487e8a692e338b1b47a66e918e6ef78675734bca492a7764d801f926f8744bb5d8d8c2afa7aad69b9d9cf50de9c51d4581cb1d208458ff4b8ed167efe12a6402102ad0f70cfd52b549ecbddc2e82033522183d36704343a9c8354360aa071f794c409052a33f54324f5105f0fe0fb666700d2ee69e1b0b0f06c0094ac0a7027c25cb4404d4c71dcdfb8d8cb7ad02749df5b09abacde3b34291bcd969c85452854a468ba19363af2fa78adf7939517efbd16aab9862da1047dd755685d128480e99d06f9d7bee41703b0298691ca97692aefdf389cf6ae9580feb2d8442b606c30797b9df5623dc919a96cb1fd2d7ec7007b1a2940cdc344149bd863bf8da46e890e88f000c010351d460b6e9d35c5d012dbf78b5da8883699de8cc190cf8d41317b522fff82764f066266e3ef2a3356cc6139bc3dc14618e0f7dff7cf3863a1a2471036cd1ec2c20cfa06a6ebda5a5861b4a22c3a81b78ba07d3b3c4342463c942f794911bda3e59e64bd9044e62bd634a3ebd43ccf317d19f401d9146e6ecc4fb1ad107567d2d2066fdec0f91d5f388a3e4d3dfa740b41646dd844a1461049e63475a6d4ec4995728a1b3788e9d982d4ad7c9f8a255d53660d42712e7eea9137fe1aeb25d1495a503f17c4cfa805407980b4073dc754fb30843514e1e373e5ff83835cb000158fd4c7ed0a0e46ca14744b257c10d495ae0f8a61ae6f072d37fb899d27c670e6a4d894f7d20ac432d1463eb63181a1cb965f77ac8b74c74d6458dec1ce1562e3ee25343d6f8b7d8957af09e37acf94ecb101cb45b26b1ad0dc9b75129f49b3bd5b1315e4e321829368d947a2b2c84d362abf53807db584d80fe04a5a341073336c050667532233baad94c8ec1edbb933f166bdf72c1788a18963c1cee54ee939eb56e945df766642c7e90083b555055c8bbf1ceeddd29f5e803a384ebe0dd09f5fdf2f4b9a2dc17a636a6907ddaa0826e618c7c025d8fae16d47ddb3a6d280688249776c52522ae452910aec84cdd5823ac650d4c3cf3fcfc89d2dc00253afa333b3084fb0e5082d5240082f2f3beb343faaa15d8a90536f1fb9dd053eb24bc79026bc82f54386f6ea4da54324556774647b2dfc55e48f451b6e4d378ef066b8cf4689fd3d560b31785438165ec5c4f864edd70c819aebe9bad12ba7d8dd0d5e055a6d7c42e0e9e2d058b69e526c0df8d1f7eb78a471c5f11d776238a373d9835370cbc11eb37b55eaebd8d5b8dd99a9cc4a91c8f722b074ec29e7f8eba052083a53cca1e6564adf6eea9c7e0ba6950119e236e11517d907e50ffa3751d418c76885c5c2dab72df8c035dc65883fc55b40dd1a6c8edc73fe0e92e4b3189a4eedc54bd557040c03d0151032b1ef7604fd82774a5181c0c1f734033f1b62eba0a888aaa510cde12e775a06ea6bbb765ff007a18b4df0f7f5521386b6af031c8480a7c9c5d9e67369d643cd357c9064109e2d9d692eb1732e182ee8679168f59fc2c5a392f1ccfdead0be9c225474554461e9537c9edf20c9f131fbd794c65eda53cc2cdae21bc865ff5e05f6a7b8ad73bb6e90bc1cec490d20dd5af6de65c353b1d066efbe8368a396385b2e93ba443e6fe2ca1c5636e600dfaec8aca6eb1bc088cf0088015374ac0824f50c61c8808c030906987f0d0126277be4fd3cc7bf63f0142ec7190298ab42e12cb2adff9e0a4386bc0543775f903cd90b901175fc72316047446e8ec1972193d77f028fd1ce3f548242016f8dae8d34d6de1800d8afef546cbd29c7e70388e13487f57167482b67a49983e36d40afb29254a8788b16bfcf37ec257ab27158bc7c8d93590b436b986e8aebb1e155d61e2180db4f10cd93e8a409bc81db5880aa39d5eb5f3d77d988157856c10bcdb36dec5c24a823f97814f1a32c83e84d1b32392a07d0b2921afe6e8965726f3884b83b0a355a037503e22b12b15f7240f76e839d1a33cc38b72dfd6344a212adbf048593bc8420fd0eb56cc85aac42187833e6df0a6baf132575a60d0a9b3e5e66d94f9de53fd5df925e7783db5ff6e3f78031834fa9d4b735e800a76b8bc789c9b944655520d8215db3527e24f7f2b47b28b1e148ef0fa53e7cf20f3c913e36834a7ad06ba2e1da099320242958ba6c1c78d154eabf95dac9d18a4dd341a0efe898db6cd8c9892fb1b02d67733b116601e48ff7dde83ee7579deaa37a02eeb180eba030a62ea8f908b66ec68ef7b5b16ae751d36f52530e4f0a32f58b7c42d28c84e95437d7ffe500842e264537ef8327b95857189b07140019a03f9423793a61a2e8e82d2355323ae3c44870d8dc457b51eeb89a996aa2a3a04c59c3258e8b6ee0d5150510d28efd5bc0ef2f428de26c5b27d90712c881e662310aa77b753349730b7ba5684603e051508928d2013ebc6bcff65593b2914d221a936f246c17c1527610e813fd86879bd8be2ad32f5ec125e8d81f9a5e470428d0a8b40bf7d26344d457cc64b097743f04f363b13d465a7856dc98eb2fe4e30f2ca0312b7fe2e801750d1ca92286eef899a44f6bede3d1154a886b76d3cdb56eb671dfd3cb4e3f0c75a16dd95b6f489ee158313c990f45576ba3bf78fde84d8af870351ca642e641c669d348014262bbc85bbd7280cbb3c10bdec59e202a4da41eb10ab3789f35ba0e01d0a4b1c7e43806c6ba4794d2f6de2f7c423966c0cba86daff9522db3649cd1c907ab66fd8a48aa08da9e7e0e35a7b5c1744388ac1712d416b03a0f405058b84c822b0b4196d8055d8d90c99165839e124b57fb60024fdbb5fc970b85f7f77604515908b5747935ccf3e265648545ef9144b44bb4b385ff1c613c81ee6347b8a45c3f976dfd70f02b55f62370064924dfc37c77d50d1b4c0e8fa20fa420a9153c1b6ecbc2435a9207ff280e77621a84c5b7f161586eee9f042f17f5b69d157aa0a94497318108ec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"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{0xa0, 0x11d, 0x2, "3cc451a7493781dcb224b7207f4c546373611b8e7e25ee3de1d392613bc0287725c9c9a173f6913d098f40bfb56b07474ca1eeeffe1e065275a9f3e616e29059d1357a60fee0c6da275e0c1d21659e5878b92eb7d4a3861cc82cfdc5aed3134c88fa71815217947bdf5dee40ece26dadca349afbaf009006c9c10c44b0bed1b15b855d6c6d216618910d15a497"}, {0xf0, 0x1ff, 0x9, "fcd49f81a373f4dc354d9afa63b9c84087de2475a274725d974d416e3a06ea25a08ae230abe95273e4aea155c0cb6c4dc6bfd3790015adb01b0cb7862ba15188e6db6ea1e8e6cfa362147c6455fe53343b32a147ace946c7135646976e5779379a9cf97d498600824e2cf6d0a5e9d0ec7195663940d46131fdc99c8a0962bbeb0bc933c8b19a89c4478bb48d11654187afee0333ef3e26d655c498c2d4bd572521434df4162d2b8c45a19ed2e63ea5334fab80a4d01f76327f5d2380b182a8f88e533580395791c8b2481aa1f2ab86def28bb94e10e53f184a2e"}, {0x68, 0x100, 0x4, "8ecb0c7f5c8c75992e0917f392b35e202274b82493ab3db621783e6249026f36fd0b858428e2b85b174a147f9bbf67b474871ee4cae8b6afe16b1e0d6e29691da204d98ef0d26ccd702ccf305da91ac11ac57450420e07"}], 0x1388, 0x4040}, 0x1}], 0x3, 0x1) 2018/01/14 04:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d5b000-0xc)=@sack_info={0x0, 0x1f, 0x2}, &(0x7f0000550000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007f9000-0xa0)={r1, @in6={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x752, 0x8, 0x6948e69, 0x2, 0x8}, 0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000465000-0x8)={r5, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r5, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) [ 36.662179] 9pnet_virtio: no channels available for device ./file0 [ 36.716818] 9pnet_virtio: no channels available for device ./file0 2018/01/14 04:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r2, &(0x7f000030c000-0x60)={0x0, 0x1f, 0x3, @thr={&(0x7f0000977000-0xca)="e8fdd275d1bc5c97f47cac2738694a5051701a585fa747ba2ab3dccb194f96c806e62aa9c3ce989c3a10798e44d4075ed206ebfa7c189d7689c084df1cfe63f9ddafdd7fd13476c50445be1b9aadb7109c6c1a543c5506e7730e281a262c3db431d0bb4423aee35e2a7e38146ceca4654b1b1f9ee9160bbe0b4eb591bef0e4e1ecda557cfffaa71b9a057f22565888dca82bf8f3a10cc36e0434d342cf2c6d2bfc4feb87ec30c32686ace621a487742890484e73731c13be1615df3777095a16ebcdfc1e3ced80860aa9", &(0x7f000049f000-0x15)="f44f71809911bbf0c0b8d0ea696ea0df92c6217d86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) timer_create(0x3, &(0x7f000058b000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x0) timer_getoverrun(r3) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/14 04:27:59 executing program 5: r0 = socket(0x2, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x82)=""/130, &(0x7f0000000000)=0x82) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/14 04:27:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/sequencer\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ff9000-0x6e)={@random="b346d37206e1", @random="de895db1468d", [{[{0x9100, 0xef8, 0x6, 0x3}], {0x8100, 0xad40, 0x1, 0x2}}], {{0x86dd, @ipv6={0x9, 0x6, "d92800", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 04:27:59 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d31000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/14 04:27:59 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c62000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e6c000-0x2a)=""/42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="ca", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0x2ad, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:27:59 executing program 1: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000948000-0x30)=[{&(0x7f0000948000-0x16)=""/22, 0x16}, {&(0x7f0000948000-0x52)=""/82, 0x52}, {&(0x7f0000846000-0xd9)=""/217, 0xd9}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) sendto$inet(r0, &(0x7f00006c5000)="71832aa410aa8fe14d65704d184f03f55cb8d43035de21c98fad265c880cf5bb75805e01cd6fd59474f31abee377cba2623e25a89b69845fe096057b9b43d01503a93d90d14a109e2558686cf68523c693de8d1a907d05b4f4e29e21fccd276b68faaab837d82da33909625b32f222b101092291be14d8d624a415d2602077604914af63ef061816cee3ccac1678443eb61bfc29ceaea6dbcf0d2c54f8820e6c6a8ed0a90eb34d11eae922242a8d1453c0f24011f6b7bb8351ee2eef313833b5e4171027d1c16be29019b1dc6c15b73c31ada26ba3f3a25fb377c3df561aa562", 0xe0, 0x44000, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000948000)=0x8000, 0x2) 2018/01/14 04:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) fdatasync(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000887000)={0xf000, 0x4000, 0x0}) 2018/01/14 04:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000919000-0x11)='/selinux/enforce\x00', 0x540ffe, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a1e000)='tls\x00', 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004ac000-0x4)=0x4) 2018/01/14 04:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r1, &(0x7f0000ffc000-0xc)=[{0x0, 0x0}], 0x15555555555557b0, 0x3f) shutdown(r0, 0x0) 2018/01/14 04:27:59 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x30800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000001b000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000000d000-0xb0)={{0x7, 0x7fffffff}, 'port1\x00', 0x0, 0x1c0410, 0x7fff, 0x4000000000, 0x7, 0x6, 0x4, 0x0, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000cb5000-0xfa)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000012000-0x4)={0x2b4}, 0x4) readv(r0, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/14 04:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/mixer\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005ff000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000e97000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e40000)={r1, 0x0, 0x30, 0x80000000, 0x3}, &(0x7f0000ecd000-0x4)=0x18) r2 = syz_open_dev$admmidi(&(0x7f00005ad000)='/dev/admmidi#\x00', 0x1, 0x10800) bpf$MAP_CREATE(0x0, &(0x7f0000c43000)={0x19, 0xffffffffffffffff, 0x4, 0x9, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) finit_module(r2, &(0x7f00006eb000-0xe)='/dev/admmidi#\x00', 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000a69000)=0x7ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000242000)={r2, &(0x7f00008a4000)="b4ad2b8f20", &(0x7f0000e77000-0x42)=""/66}, 0x18) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x101, 0xc01}, {0xf, 0x6}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000000020) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/14 04:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003d9000)={0x0, 0x7c, "61e09383e08c2b35775bc5423ae3e085a3a261a701f2e88859862e89153c4b308330bdef9784bfa41abfce67bae321a5155b0f034f35e2385f9c35d01c4a12d5b9b4f567c1957652391c2d5b2ab3e1ef6fbbd03c0b8bf9280faf07f9eabe4dbdf96d95742624f322d9271d4cb4bf0a420b9c2fb7cc80ce7231862735"}, &(0x7f0000096000)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d9c000)={r1, 0x3}, &(0x7f0000a40000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = dup3(r2, r2, 0x80000) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000c44000-0x70)=""/112, 0x70) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:27:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000064f000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a22000)='./file0\x00', 0xa001, 0x9a) r1 = creat(&(0x7f00001fb000)='./file0\x00', 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/14 04:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 04:27:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x201, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x1, 0x0, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20d187", 0x30, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/14 04:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000e6a000-0x61)="b38d7879649c8ea5a306ee1a68b05aa900dde6ea51b602140df1fcbb47afceb48db85fec131056ae408a127204760fecab01bf3233b3908096886a1e2102273034f267c258c08793011f68ddd0a11596cf5bffb7777d2805703086efd6dbc8b178") write(r0, &(0x7f00003b6000)="1f000000010aff01144345c0062e00000205810008ec0000010000003fdf00", 0x1f) 2018/01/14 04:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000a03000-0x4)='{\x00', 0x0) ftruncate(r2, 0x13) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) name_to_handle_at(r2, &(0x7f000099d000)='./file0\x00', &(0x7f0000d2b000-0x9a)={0x9a, 0x7fffffff, "723cbc32fbf15d08b5187fd8d6fec4c84268dc8d80d6fdcaa4d78fa264806400b18c69515448b99b60a2a123ff6361f9166ddc10af9961efb3126d676882e5c4fb4a93e2e9f85945fb726d6c7c7c1892ee7f72a9d0350076c8afc19480cef3157ab79f67d393286334575f18786b67b388ae7c6a429bf58a718c5a6b90ca914f5c097b2fca547bdd72f8a46198ea66262ae7"}, &(0x7f000055b000)=0x0, 0x400) sendfile(r1, r2, &(0x7f0000788000)=0x200000000, 0x5) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000f0a000)='@mime_typelo[!lo\x00') sendto$inet6(r2, &(0x7f0000449000-0x48)="216ec69e72b56d8dedb59cd51251a0beca8fd6ff7c652761501d13d54f9eb3dc4746ec1ebb4346331712ac570fac0a14245b7f1c16bb3325d98019125cf286846373ae1447d2154a", 0x48, 0x1, &(0x7f00008ab000-0x1c)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000026000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000b21000-0x4)=0x4) connect$packet(r2, &(0x7f0000bcd000)={0x11, 0x1a, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009ac000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0xe218, 0xa, 0x0, 0x80, 0x6c, 0x0, r4}, {0x4, 0xcf3, 0x8, 0x3, 0x37c, 0x8b, 0x7801b2ef, 0x100}, {0xb46a, 0x7f, 0xffff, 0x2}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x2, 0x9, 0x6, 0x7fffffff, 0x5}}, 0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c4a000-0x10)={0x4000, 0x1000, 0x0}) execveat(r2, &(0x7f000029f000)='./file0/file0\x00', &(0x7f000000e000)=[&(0x7f000073a000)='dev ', &(0x7f00000eb000-0x10)='md5sum{selinux.\x00', &(0x7f0000fc9000)='dev ', &(0x7f0000c56000)='dev ', &(0x7f0000728000)='dev ', &(0x7f000055c000)='dev '], &(0x7f00009f5000-0x10)=[&(0x7f0000e47000-0x4)='dev ', &(0x7f000024c000)='mime_type-md5sum;%\x00'], 0x1000) 2018/01/14 04:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000428000-0xc)={{0xf1a2, 0x8000, 0x100000000, 0x80, 0x26, 0x3ff}, 0x7fffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ca4000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dab000)=0x0) ptrace$cont(0x39, r3, 0x5, 0x8000) getdents(r2, &(0x7f0000821000-0x30)=""/48, 0x30) setrlimit(0xa, &(0x7f0000bed000-0x10)={0x16, 0xb5c5}) pipe(&(0x7f0000923000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000da2000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000dbb000)=0xc) bind(r4, &(0x7f0000353000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000094d000)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000bc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x37, r6, r7}, {0x8e4b, 0x6, 0xc1, 0x3ff, 0x1ff, 0x8000, 0x1ff, 0x1}, {0x1000, 0x5, 0x2, 0x2}, 0x8000, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x1, 0x80000000, 0x100000000, 0x2, 0x100000000}}, 0xe8) 2018/01/14 04:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x1, r0, &(0x7f00004ef000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000f76000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") 2018/01/14 04:27:59 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) bind(r0, &(0x7f00004ff000)=@in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd1000-0x1f)="1f0800001b01ffd600000002040000000800fff4000fff00fff500000000", 0x4ed21227c495f265) 2018/01/14 04:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b0000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 53.332823] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.368881] kauditd_printk_skb: 85 callbacks suppressed 2018/01/14 04:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000547000-0x9)='/dev/sg#\x00', 0x43, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000442000-0xc)={&(0x7f00007de000)='./file0\x00', r1}, 0xc) syz_open_dev$dmmidi(&(0x7f000004d000)='/dev/dmmidi#\x00', 0xffffffffffffd286, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000dc9000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x7, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000041a000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00009a4000)={0x3, 0x6}) 2018/01/14 04:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x0, 0x0, 0x7, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/01/14 04:27:59 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000b, 0x0, 0x2b0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003f4000)="1f0000000104ffff7f4345bb0700000000000000090001001e16000300000099cc1bb44729f1788b1d150bfdc015526831903d1c48aca5", 0x15e) 2018/01/14 04:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d92000)={0x0, 0x1ff}, &(0x7f0000560000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a9000)=@assoc_id=r1, &(0x7f0000aae000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c33000-0x20)={0x9, 0xfffffffffffffffe, 0x820d, 0x5, 0x9, 0x4, 0x20, 0x10001, r2}, 0x20) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.368888] audit: type=1400 audit(1515904079.849:107): avc: denied { create } for pid=5392 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 53.398843] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.442836] audit: type=1400 audit(1515904079.850:108): avc: denied { ioctl } for pid=5392 comm="syz-executor0" path="socket:[14669]" dev="sockfs" ino=14669 ioctlcmd=0x8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') unlink(&(0x7f00006fa000-0x8)='./file0\x00') 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000294000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d4f000)={0x5, 0x5, 0x100000000, 0x4}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:00 executing program 7: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000e32000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004a5000)={0x0, 0x80000001}, &(0x7f0000109000)=0x8) fchmod(r0, 0x80) set_robust_list(&(0x7f00005e3000)={&(0x7f00001c8000/0x7000)=nil, 0xfd, &(0x7f0000d16000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x80700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009dc000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x3, 0x10000000000ff) r5 = dup2(r4, r4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000e10000-0x8)={r1, 0x101}, 0x8) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000b67000)=0x80000001, 0x4) sendto$inet6(r4, &(0x7f0000f71000-0x28)="478866faf6d21cb5404078caf856944a50fc5273056455d4a87c2fb5ed4bf701307e24d75222178b", 0x28, 0xfffffffffffffffe, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x80000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$packet(r5, &(0x7f0000bf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a92000-0x4)=0x432, 0x80000) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f00005d9000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00002cb000)=[{&(0x7f0000aa0000-0x29)="290000001d0019a8553d7547000a007c0200e300020000000007ff00090001000000010083645aff00", 0x29}], 0x1) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000079e000-0x9)='/dev/sg#\x00', 0x40, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) sendmsg$key(r0, &(0x7f00007c3000-0x38)={0x0, 0x0, &(0x7f00000f3000)={&(0x7f00002c9000)={0x2, 0x3, 0xc1, 0x6, 0x5a, 0x0, 0x5, 0x1, [@sadb_key={0x2, 0x9, 0x20, 0x0, "9b33ef7f"}, @sadb_x_sec_ctx={0xe, 0x18, 0x7fffffff, 0x7fffffff, 0x67, "bdeff7af7898fe26fa99ceb54c3c7ba95cb4a161533e4046e4632bf104ed7047025265becf7a950707fbc56be103ea7f95b054859ec47ddd9d258e00987630dad1e8482620322b900e4d7f60aeacc0bd662ad29e012ba7fb78e2b3a56a8b7bbb039384ac5e0015"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_key={0x1a, 0x8, 0x618, 0x0, "6da00adba8b76ac6a8053d66dc7e2bdbc5b7e2487db5cd5a0ece46de9ed66c38648189d1327ae2ac6f4e26c1ab7c5e17650149048bb7ad8cd5b02cdaa640cd1f9b95c9e6e6dcdc7df55a71489f097d2bb94228459c46ad8010a959fac5b25eb09b83ad88278df6ee41fc8c870f69feb1c07582161dbb267b48d5df27259dc01296c89148f4a93d38b2f23207889b61a64219aea0717f31cc6cd5d2eb8db517c0fd2d6b55a8c90d8a0ca839f54e8e0b016778876056a12da0c4c51f192a5da4d6546f12"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xf, 0x5, {0x6, 0xff, 0x1, 0x1, 0x0, 0x3f, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_lifetime={0x4, 0x2, 0x7fffffff, 0x2, 0x2, 0x3f}, @sadb_address={0x3, 0x17, 0x33, 0x20, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x3e, 0x7, 0x8, 0xff}, @sadb_x_sec_ctx={0x1a, 0x18, 0x80, 0xffffffffffffff7f, 0xc1, "c6a90a7aa52d52776a7997fc645264497581ee168725484ec0e9a49e878a7bf94574c6bc7a1eea7303a1e02e54df385c8f2760bcde89b4cf07f4a709e51fdb2744f5fd7c23de210de86a4348b71434325a08f80e6dd084dc3cf5c9f04f051a7549dc2122f5660a3be70d988a1c060547aa00a66cb226236d419cbf47d193bd367bd9baf5ad0ec853cc5147010afd44ace170058db131f8425cec42ede9ac4de9258770841dddf3e02148b310645bf48780eb0ddfdbb4550b391dbfe0c7b5ba1cfc"}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x0}, 0x4004841) writev(r0, &(0x7f0000124000-0x20)=[{&(0x7f0000483000-0x89)="73269fc7c5b2155491717d4167d75255f39eebf7071066b539f81722f21e993639c928ad2cd9e31bc08171594d2769d8f954166fb59a50250842b7cc524c4de3c242c88408f19ab4a2042f2d6258595f81970555ed52925c5468fa9c5f1b957b43c5a960a8c1761976a4eb94c86a22be119629daeb252fa0486bd0cb8e3255e881fdcd8c319e76ded7", 0x89}, {&(0x7f0000f3f000-0x33)="8e2cd9abf3a3b333b7fcbde1c5f71a82d5b5dd7683807a650522fb91a095642092767320c34066c5792747a3890397e9c669b8", 0x33}], 0x2) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) syz_open_dev$adsp(&(0x7f00006d3000-0xb)='/dev/adsp#\x00', 0x80000001, 0x101000) syz_open_dev$dmmidi(&(0x7f00007f2000)='/dev/dmmidi#\x00', 0x4, 0x10000) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f00002c2000-0x8)='./file0\x00') [ 53.480834] audit: type=1400 audit(1515904079.850:109): avc: denied { map_read map_write } for pid=5392 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 53.505290] audit: type=1400 audit(1515904079.857:110): avc: denied { bind } for pid=5395 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004ba000)=""/105) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a33000)={0xa6, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000fd9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001e7000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000-0x4)=0xe8) sendto$unix(r0, &(0x7f0000f61000)="e34468dfc598cc3dbd5441959100dc89589e3146248687da8d7dd49e76dbd964cc713807d7f6f0e2ba0ff3", 0x2b, 0x4000000, &(0x7f00003ab000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x3, 0x400000000000003f) sendto(r1, &(0x7f0000770000-0x28)="", 0x0, 0x0, &(0x7f000095b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000021000-0x38)={&(0x7f0000c61000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000044a000+0xd82)={&(0x7f00006ff000-0x24)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000463000-0x32)=""/50, &(0x7f0000ea4000-0x4)=0x32) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007d6000-0xa5)=""/165) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000475000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000317000-0x78)={0x6, 0x78, 0xfffffffffffffffa, 0x3ff, 0x4, 0x5, 0x0, 0x7, 0x82000, 0x7, 0x9dd, 0x7, 0x0, 0x6, 0x4, 0x3f, 0x40, 0x6, 0x5, 0x3, 0x0, 0x0, 0x8001, 0x8b, 0x81, 0xc44, 0x4, 0x10001, 0x7c9, 0x6, 0xffffffff, 0x15b, 0xff, 0x800, 0x7, 0x6, 0x400, 0x7, 0x0, 0xfffffffffffffff7, 0x6, @perf_bp={&(0x7f00009b6000-0x1)=0x0, 0xc}, 0x4, 0x80, 0x200, 0x7, 0xfffffffffffffff9, 0x7, 0x9, 0x0}, r3, 0x200, r1, 0x6) fsetxattr(r2, &(0x7f0000a2c000-0x13)=@random={'btrfs.\x00', "e82f6d696d655f7479706500"}, &(0x7f0000be7000-0xa)='security:\x00', 0xa, 0x3) 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f000099a000-0x8)='./file0\x00', &(0x7f0000812000)='./file0\x00') rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0x8) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000031d000)=0x0, &(0x7f0000bca000-0x4)=0x4) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000264000)='./file0\x00', 0x20400, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000451000)=0xa, 0x4) accept$llc(r0, 0x0, &(0x7f0000b83000-0x4)=0x0) r1 = socket(0x10, 0x200000003, 0x0) write(r1, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00009d7000)="") openat$dir(0xffffffffffffff9c, &(0x7f0000756000)='./file0\x00', 0xa0000, 0x102) acct(&(0x7f0000add000-0x8)='./file0\x00') [ 53.613452] audit: type=1400 audit(1515904080.094:111): avc: denied { getopt } for pid=5458 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 04:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f00004f1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0x10, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8d000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00004ce000-0x62)="6751541cca4c75ab68fbb316cceb856301fc3a0f7ac16e5d0fefb2ffab84306230d91fb52c02a0239fbc5c6c3871cf014460540f047447692321134958c9df6c207dc7712097004043b5db5399f6940bb73c0f293a5c2d7a6388e78609b684a42b23", 0x62, 0x40, &(0x7f00005bf000-0x1c)={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendmsg$nl_generic(r1, &(0x7f000063a000)={&(0x7f0000164000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cd000)={&(0x7f0000aa2000-0x33c8)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000059f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00003e7000)=0x0, &(0x7f0000150000-0x4)=0x4) 2018/01/14 04:28:00 executing program 5: pipe2(&(0x7f0000ea3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000+0xac7)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x102)={0x102, 0x6, "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"}, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) open_by_handle_at(r0, &(0x7f00008f0000-0xe5)={0xe5, 0x2, "d5e21266efa6ee05628033902e2eb2137df43f58fb62acf164667ea0c46ed699fdff1a7eca39e76101bcdf2d22e3cf90a6a836e129bde6c0e4f9395333faae3e9dfcd09f84bda1e0b4597392263666345147e2cf77343e174622ba63f07df288c8dde9e5156b04b59fd8f52a3350148f9ef1531eb95ca58fa34676bb5b57b708cb4902482b6c98b27519c9fa0a90c298a10f4bed55f7f42c4be86393fe7bcefe2673da3164e5b8fdda42291f7fa52e9d9123360e3ecd5d9c295c33148fc45860307be93b92a99338eab8776ed3f5b394740438743009bb14857bebb983"}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002f7000)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5bac", 0x1a) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) 2018/01/14 04:28:00 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000370000)=""/117, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x8000) [ 53.678883] audit: type=1326 audit(1515904080.143:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5464 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 53.714602] 9pnet_virtio: no channels available for device ./file0 2018/01/14 04:28:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) sendto$inet(r3, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000005a000-0x10)=@generic="1d59e2def939c042f13a845c2eab24f3") 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002a2000)={0x1000, 0xc000, 0x0}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000a82000)=0xd9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x13, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "e48cb9cbfa9eced56b4616"}}}}, 0x45) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ab000)={0x0, 0x7, 0x6, 0x3, 0x3b6, 0x1, 0xe7e9, 0x7f, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x561, 0x7, 0x81}}, &(0x7f00006b1000)=0xb8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000086000)=0x80000001) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000036a000)={r1, 0x2, 0x1b, "61f89e6c552a2320e2ee5c0851cab51a83e3ac478174d9709d1925"}, 0x23) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ab000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) openat(r1, &(0x7f000030f000-0x8)='./file0\x00', 0x20000, 0x10) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x1dc) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000408000)='wchan\x00') 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000337000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b0000-0xc)='/dev/autofs\x00', 0x200100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004c0000-0x10)=[{0x4, 0x3f}, {0xf, 0x8001}], 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000502000)={0x3, 0x1}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000f4f000)={@generic="0000007700000004040017000e0678f2", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000397000-0x1c)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x6dd9, 0x7f, 0x7, 0x400, 0x0, 0x3}, 0x3ff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5ecbcf, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lseek(r1, 0x0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002de000-0x50)={{0x80000001, 0x1}, {0xfffffffffffffffd, 0x2}, 0x5, 0x5, 0xd8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.725201] 9pnet_virtio: no channels available for device ./file0 [ 53.740103] audit: type=1326 audit(1515904080.143:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5464 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) flock(r0, 0x9) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair(0x13, 0xa, 0x100000000, &(0x7f000051e000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f56000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000342000-0xc)='/dev/audio#\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000079c000-0x4)={0x0}, &(0x7f0000e42000)=0x4) 2018/01/14 04:28:00 executing program 1: ioprio_set$pid(0x0, 0x0, 0x2002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003d2000-0x4)=0x0) setpriority(0x3, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a13000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000df6000+0xe98)="4d1874506d429c3be0c1c2b4a3c4e0a6cadcf8875339993894a8b17887c7c464e66275631a217513febcce4adc68b75ede7e8929167b5dfbc31e0d83d535142b9acfbe57e4401902d4510511df976918d65321506ab900adf97fd04155e3ef2383f4afbb337c1dc6", 0x68, 0x20000000, &(0x7f0000006000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000afe000-0xa)='/dev/vcs#\x00', 0x9, 0x100) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00005cb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.806237] device eql entered promiscuous mode 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00001d5000)={[0x100000, 0xf000, 0x7002, 0x3000], 0x80000000, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000987000-0x12)='/dev/input/mouse#\x00', 0xdb9f, 0x2000) arch_prctl(0x1002, &(0x7f0000931000-0x3f)="bd734d3e637e4906960a27078b9ab54a6fe7bb41eb6d43a8965ca737f3628d15941a02e3a7d23e92f823ec4c467070ec32e402ea25b5098a834adb26cb9b6b") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00004f0000)='./file0\x00', 0x200000, 0x80) openat(r3, &(0x7f00002d7000-0x8)='./file0\x00', 0x101001, 0x80) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000a7b000)={0x0, 0x0}) write$eventfd(r4, &(0x7f0000555000-0x8)=0x0, 0x8) syz_open_dev$dmmidi(&(0x7f0000888000)='/dev/dmmidi#\x00', 0xff, 0x101000) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000af2000-0x8)='./file0\x00', 0x14a) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x20) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) tee(r1, r0, 0x80000001, 0x4) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000069e000)='/dev/dsp\x00', 0x100, 0x0) 2018/01/14 04:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c5a000)=0x0) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7ffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428102b92) [ 53.862106] audit: type=1400 audit(1515904080.343:114): avc: denied { map } for pid=5535 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14324 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 53.900828] binder: 5545 RLIMIT_NICE not set [ 53.910635] audit: type=1400 audit(1515904080.374:115): avc: denied { name_connect } for pid=5531 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 53.910871] binder: BINDER_SET_CONTEXT_MGR already set [ 53.910882] binder: 5542:5545 ioctl 40046207 0 returned -16 [ 53.942096] binder: 5542:5545 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/14 04:28:00 executing program 2: times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x301000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x40, 0x3f, 0x6, 0x9, 0x100000000, 0x4, 0x4, 0x9, 0x7fff, 0x0, 0x2}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x12, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ad0000-0x1f8)=[{&(0x7f0000001000-0x25)={0x27, 0x6, 0xfffffffffffffceb, 0x5, 0x7, 0xfffffffffffffffd, "6d572cb1b04b91481a969facef5575bab63580efad5896ba0e025e2b8d8d0fa46f1b07220e3d11dc9d5a834758c70e9ad4870750b5944ec7f28faee1019c59", 0xf8b}, 0x60, &(0x7f0000144000-0x70)=[{&(0x7f0000001000-0x99)="f2ae7023d35b5e68ea591a3d0f9dcbfe28c2c5e8a9e93105b03820c5e48dbd4a867ac326e27c271f4bd1bf75d67a21264beb5677fa333986c9f3221c5de97404d1644bf387bae979557510272a212a31af55ef06bd18707014a1d2914820a99827b60e1a553d363f07773d2ef9f64fee143539d27f4fc720e03e54c4e36a053844b9e8ee55c02531d64b97f26f2d6c0322994346fd10d30299", 0x99}, {&(0x7f000034c000)="ff970c5e53da0014656dbb46d36eff95ea8edc45c466a677745f6fa11fcc215e6286d46d268b341f91d29344597ef294337040829a91e9d5fbe776559ad6b719488a635fc4e0f7ab02c676b58904b27f7480b7a07bc9cad15d795e71981a5b3c9d9ff68c3bd0562672c1e8d76f778dcdc7dd0e4390a0d48bdb9464d85e7d0d06a3355f92170d2b1d9e638e197e0a7051107e269123e81b9625b3986376839d957e76787591d7c5c880", 0xa9}, {&(0x7f0000001000-0xec)="80ae1c5092c3e0d4c8b474a45b952caab56dda1093092f8e90b61b6639b3c53b8dccfd19e1a96b37c9090f700218fb5306aac04b2e040a24bd452f15a47511c23fa2c8a3c7bd22b863cc74ba13aa9680bf11b6603649cda6e66630cecb452ebbbf35dbb82904d56f0358b29861312c958a93a127b841f48f518a62e8c3e37f6f5c10c5fa4bcd5cdc747de944df69ad81a34ab62747d45987f7aad24016e2a386a0d34dece7915111f297150199dab7da425eeab4b86c15fafbcd54bcab41e6a993bc89994264e368810771030a026d0e237c223c98c578108f82e4714f73dbbda99b93b2d9cead1f2f395ab0", 0xec}, {&(0x7f00007ec000)="c9191e19fb192b39d12a747b8af225659f31d870f66ef705930b26d988137c2487480efe02e6b42f261d5efd76d23c48806c02d359f1d978c2bccb9e5978a9c84b168494a4d04db4f0285b41c18dd1cd28d0", 0x52}, {&(0x7f0000001000-0x5)="57f7cbf808", 0x5}, {&(0x7f0000d9c000)="a69a0812b0a9734d46c92f23d2c0a1ea4365b5254f8abe57d6446f9ed676dc68ce036f371e2aac3998b9109e60268cda82b65df11473de18ab422717a863d9624909b434bbb29c99aec090765b1caf0f4ed8c18a1a5697cbad6c458c1e852fa06b594b3a6c52265704d0486d48b76f2cecc6f97dd2bb716f2dc35ecb0d0808f6425d0769ef188813d9044863815fa357ed63bf325662e58b695ac7e94992d6f225f7119eafa4cb31ffd066c92f2681c74ad0be95", 0xb4}, {&(0x7f00005e0000-0x4a)="89e614a54e61023f2764abc7c51e7854f4fd48ffa149eb6456518fa3bb3f0bbb81365bf3e042ebb6cb94eb661cf617254ae51d64e9fbd9ca3d15b88dece4daa4c1beb8452b674c9f4981", 0x4a}], 0x7, &(0x7f0000001000-0x10)={0x10, 0x196, 0x0, ""}, 0x10, 0x4000000}, {&(0x7f0000000000)={0x27, 0x3, 0xbf1, 0x7, 0x100000000, 0x1, "d20bf267d04d25b0ba6816d2b80d2e50b838dae805a10611c6d6ec1e7f1054c26a26f61b2d657084228e3101bcc79978b17448deba0b59945e20aa6faad8f0", 0xffc0000000000}, 0x60, &(0x7f000011a000-0x60)=[{&(0x7f0000000000)="46d458f0a7de3a6a18cdf08e2a644563957158b86df5e425aa597e343719b94e0cb8cb", 0x23}, {&(0x7f0000968000)="e96624de0d8863afa13ce03399ab1ea372846b7b023dd490bfb15153f6caccbd390aea9c818b481348cc8f7c5ef76a57231d6b28fc1cca9f333d247d0af411199d7cd59e909a420b965550c86576581fb6b314f7e4382fe3c6bd0f4e1f4cb1ddaacb98240f40f0bf61d4dafe95009b9b", 0x70}, {&(0x7f0000000000)="3b439d", 0x3}, {&(0x7f0000001000-0x45)="ee17319816089a7ece2f60be2da2fea55c6970dea3b05a5e17537c2823d95c17eb5c5fddbf8fa1595c35366e6ec9840637174aa8859cac3c0e23777f606cc5da84e53ce697", 0x45}, {&(0x7f0000938000-0xaa)="7219f058920c091788ea2546890ec8cb7c4b56a942920005639a8fadcdc8b2971c61eb3cf11680084f4114cc62d6a4c2e516e2fd4431e82ec9119435f8323fbf52705019b924110c5bf09f8ad17e2948f4b5d5f941b17c06f4d5129f713274800f8f022fde14b1c2d7d4c52f4d47a3ea7a609b5ca694c4c278cafa7a0bcee82e722c85bea77e44f43ea4ef8fa1ccb02e49e7d6c855212e2ea67fa07dfde5b579fc12e05c08983433f2ff", 0xaa}, {&(0x7f0000cd7000)="07b5ded929cefcde003ce5c3febc2892dfffdd225bfd7c4a0b12da02be6513b9967db545c8498a7acd5ad97c7a9774cfe1680dfd7d1dd6a3a18b440b2eeadb2492773d4785fc8d56cb5dc54da1e599f70bf0dd475d6638e0b3c314130047390c5e525bca16a2033df1ed2dffc938bba33a647f1353dd640bf7ca6bddd37e821aadee1af96a42cfb8e23847b6d3739d7baf0496f351069b0e25e53ff9a57c54cef0542c18b332d6855539ababe365dc4af26460aee9a8b3f109c721", 0xbb}], 0x6, &(0x7f0000666000)={0xf0, 0x8be592bc0ce8e1d3, 0x3, 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{&(0x7f00002fd000)="14a5880d1780d1bda2fbedd8cef511171fd3af6da1d85bbbf902e1db4f2dc288f712534630c6623e9a8cf8257727b575da8cd9a204d856cdc206b6a09b08d0ebf7fed8851942abc36228fa3b4c9e79496d754e6cbd145c6181a4f5a5e0f776486d6fc15c46de71da0abbc1ba4319c7e1c307404e5ab5072d41daaab3b10a3578eadb06f0ad9e518e25", 0x89}, {&(0x7f0000018000-0x4a)="af95416ee1e9ad2a62cd0e1c69ff884208ac8c79d00d65f0e2747202f2be7cc34a7b34e0f5a7a52778608605d3f1dca68597a625d6110c58f45a0b3a93be583c67a6dfd0645a346153f0", 0x4a}, {&(0x7f0000000000)="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{&(0x7f0000a06000-0x47)="91e2a0b3dd5c725e0fe2c5c1c4716db3b4a277048d1da90e4aee3d03bb8f067f1cbdedfca5aa4a57adb9403162269c2ddf24aefcba1988612ecaf1679a43c30ac75ea8219bf847", 0x47}, {&(0x7f0000bb1000-0xc5)="6a8d51d1cd9fbfb0ba9f641acbf6f7d4c0bc66fe8015a8497d06fa6aec33459ddba02b53710ae63d1f453c2caca41fa0b048ab874e40d1a85f38af9fa81dcda5d429e594d809af319273ef864e9797074354e806def933c87a24aa628c773b67b53a9d4f6a4f31c9e4e4e2f3a94c3774c145bd800239f928077fcd4976ecbd229efc2fdf0fd8c4760115230b84d8f29506a9c409932b7c40dc0135f9964031b7c16b68926f2bf5006a0beec4edf6ecc0806942ca9a246add178f65679c56f80f8d2c8682ac", 0xc5}, {&(0x7f0000001000-0x69)="4309da1b58aada19587d51d723d3569e10524f4949c885f1209c4bf0e3ef7318cfc2e383af49d1809f9d55a955089d1b4145a0bd463070beb12269257ff2335138fb2a16dad846b107740e16fd189928ec1a3f27f9164857e85bcad0de1fda044d79631d369b4306de", 0x69}, {&(0x7f0000d7e000)="c52cf02d91bd10d88efb938162b8520a366e965476418d0099f3c8f3caad3d04fc611c2bc5ec4b053a633f1fc078047bbe841726e60b7d17ce802cb48f73baf0ec63820ac3cacaf21963e1ec42e7a807a5d43277f56c09aedacdbb5c011bbb4efb664ce157841d85", 0x68}, {&(0x7f0000000000)="f6484dff5cc54da3dd3c63e66198e2d34fff5831d55936b69d276a69798a0af5ae8245abe26cdbd1a010344b9e12ef7df9fc128aa6acfe9462827993827813ced22fba41f0bff0977e473d0aad22051e57517962c683b56a7a751a9b730b69a084ea95bf34779856d973447701a051d54681f1514334febdef88478bfa537f799c33a726e417291efbb6ff956515d657707a287688be8eabc543d3c8222a8ce830b4fac9f4f7e2952b01d4e2555a3ca3feb09a64aa7d91023bab", 0xba}], 0xa, &(0x7f0000518000-0x68)={0x68, 0x11f, 0x41dec748, "c80af50b7529714b6b84e71d4322f2379bcd92ff2d190f2729647b139ea0b221bdea46e1b7447d4f449b4033936fa5c50c33ad2e3e82b4e3785fc7726dff22108b83706df762e93d880a93770135cbe8139d33e3"}, 0x68, 0x40811}, {&(0x7f0000000000)={0x27, 0x100000000, 0x100000000, 0x7, 0xfff, 0x401, 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{&(0x7f0000001000-0x58)="b9e61c7e4f68f01c455b742aeb1f9fd09f57ce524e9aac74e74d4eaef6998708ff4c24ffdccbe60f1f5f696ec5138aab5928cddf9c303ceded45e9c416e9da27a1c0bd6dd0137ccbd03aba01e7ed7d9b7458635af3543123", 0x58}], 0x3, &(0x7f0000c45000)={0xd0, 0x100, 0x6, "19822a94a8f28ddca05394b0e905d635897fe594e3b49f80792c65f0e1d1801d6192667f540b46551078f3113470d5b35cdf26928dd1ddb119b167c9967735bd4ed3aa75219459d53bb4bf9a95aeaefdddeec89e1fc04e8100c98d840bdac7cec9fb7d885626b748ec0105491d256e4a6b0562b63f7a751ce7693f9be01766d110968fa5dea09ace1e575b34f5d8b4ebcb21ff2687e8dc6fd77430b5783192848463c52ef7dd3b9ef11d83f2b72c2b0dfc5dd5f1267f8e12e5a27063"}, 0xd0, 0x0}, {&(0x7f0000000000)={0x27, 0x400, 0xff, 0x5, 0x2, 0x0, "4625b942c77cdc2df6f129a7ecc4722a23ce69268f174daa38fb37c295735c4786925337925f45fad880f7c994e3f65aef3c9703a49d6fdd2a3a48258284df", 0x2}, 0x60, 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0x1000}, {&(0x7f0000000000)="55cfae820c477c255109946f3aee4d135412163529ab", 0x16}, {&(0x7f0000001000-0x8e)="09761dc92ea4632669f0fac46bd116545bb17e2a1e492d89591292a3c0416953ee30fac65936eb651ec063b6c7380426e9229c1b0a6b64990df83dedbb634b135b0df64fd1e1d4aef3573fd39cae47dcc7d8a023694edcdc4268938e1b45a5ce543436a04ab88374870228e5b2eb409b9cf91aed20b86599767d9de010d6651297ac422a53d96de6e34ad07bfa6b", 0x8e}, {&(0x7f0000000000)="bfcc6f690e09ddb4d045599f573aef6c965232cc3bfbf99ea87ae5b4bebafee4b5433cb61b0afdd91e7971542fc8bde829fed2fbbb07dd93f42aca82e4087ff48aeef433c5c984a1cc0225d0166ed2cd5de7371f9b0cbb4a7a41302118c51a66398504f46e86968f5416f743d822ae5cc2d2ce97f6e62fcbf7af7e3eb0a921e1c1bb1852476a7da70d1da356c831941ef6aff03c80bdf3064fd8e0be6ba1b46734e88c2952485f8e8179ba99817f7aa7a9111d5eed14e317340760ee5ee48b269a701de1553af9143b4533b7ff0ecbf8d34308677a6fbcf53d475e018f4e86ade27d1b22ca92fe5694bb75", 0xeb}, {&(0x7f0000f41000)="33142e6baeefc255b7ed80c6b297e6b75d3a1b5a8b2afd8d6186a54e1d53077e66f353022368dc48d85f85776b5d7f50abdcf5c6d589c868946829b0d8976c3c8067237f8782e20dccbca0a1f2d910e16966fe1d699653f46ba3dae03b1024d39f1dd6f3610c32df83b8142640001afd1a1b5dae5ea08af78e7e", 0x7a}, {&(0x7f0000000000)="6d95b8307ad1cf048e8413021cff9dd8941c388cc6968ae82f0def616747afd6158e0afabc4321cf15ac819b228b6d075c5b8c7f494302a0bf7d", 0x3a}, {&(0x7f0000001000-0x1000)="7959a4ef2e4b3e5bd8d555a60aa7cbc42ef1b968f5bc662f74223d8e75181deff7d40154553fd3444b4535bd800c5c8812b18df6161c7091c08d0260b57eb1b1efbf494c07186981418af5b41ecdc09c9aec6b963e7f9305bbe8ff437250ccda0da4dd072e1cf0097e813c60fe35ec2be42ca7a2d04130df66d16fd7f3a52b46bf92b5f1f694793b5c8bf14d4753694b75918729a1208818fdff80eddc9205b38985520bbc3f6c034ce12370660f8c9dc4ce10936c8d40016aeae7b0c812b47d7bf087936d4d2aea5a9928a00863924542e81e22d8f4e795dbcddeacfd84574cc75bc0be1b0b87829e677c2337b9e34c4f2fcba07dff2e810da570e1afa66c38fa3fd4ba43c39ee450beeb39bfda16aace93bfde753340ace26f65aabd02eba3e6dd4e7b3bc3545d16a4ee343df356cd9819b6c3106e911bafc8ec42db236325b9a6cf83a50758f04fb4945138963d1d53a4277e359341bbcaa118772ed967411b149314a85bde80199fff344ad33e2abe98cb77784cfd4543789677a631ecec3ab0247ae5d8a8ab4e22c6ac1f52a6bb944640976f11b744cd5ae28609bc043219efc59b580cce78db53b76e6ea3459d9a41e38d2616ca9601d942aa15b52ce0a4423403e66fb0a8ddb3c24636407e11fdcb9c63893423b3b2c22d90c9b83c2ab27e698646587c6a78e8999a4d9e77315ca8c426bc38741ed592d320fd18f5f37023cfe87670603bb4ec2829f5d5e76c53f75aef18f1223f6f484d6917466201e43b28770fef040fb170f378adda02897c7bfa8608015adf4645b1dd95a53b06a4aea7c1beccb1b3eac4756eddfdafd02c16025c03ee4a5b910e313e46ca9fb676f89356c973ee1a911f48231ff99e9633d57d88d10e8a53a3562d744c67c236ffc0ec21b64c91488a7836168402bafe9dc8a63b96566a693851827c2bd004967add9247afd893f9cfc30f0153ca589f1e8486031beb118a60db962abf3b7e5242774912a9171f49183d3a40df01e1110d4ce50445164e16794d8bb6ec61863ea4b2bd92f8036f7f3ea41074e43304b1bc39a80aa6cf707a69f8d6762d525200b7afb48165283cc1fff9023a2f8ab5b9c181b63b76b771ca259b9df13caa52625ddb8bc83d42dc7cd898e855cdaa8ca4ea035e016cf685e0dd901df0fc0526c9e43d3915928f83f846c268e99678f18a356f4e25c0ec4dbe585ba524154a36a91001d04520a2d29b1a7c47f0185d746d4a35d608890920d089f6c905250a9d85738150b84b256ba1f7918a6b68a3345b4fb684fd8f4867411177bb113ae82774a56d4c4c42ef46b91dcda2ba1369ee573aa25bc8dbf1945d9ae83a3ddabb0c74b4b1992e5ef96b2a29600fe0fefe653ceb0defc15ea75c63c1afb5e072cbee1cc132c6caddedc19d3940faaa08931d1b84e44a2ca3b0473dda212a1a31e8661da181d5001774474ccd2167441972efec429a3cdb9830bf3d9b42a317f05b6a5afcf6849daa265f4f7ee8e1d331babc502ef93e15fc60f58f3f0629b20e0ad43e235389a559e960fec8772a6a8e73368372a963f64e06ad588a1ae266028b6c62ae0558c595212801ab81859bfafcb689a06bf1e93742e142e367e65f377a5e59a973ade6f88d19d1417c6f77e0279319006d0859baa504b1e6a96e2011a3a9d809f77842c940fb520586e6990fe9b9548aa7c94f3a8d4ad7c84e0be984b220644fcef8253bc90c257ce20b593778513f49313a6a3de94d0e8057d45b48c03465fdd82ea60df0f0e7dcf8c539e22dca8be4686d5d204856faeebbbd257b0c2998f8172cfa0437aa1600e9227ee48a8784a22884f0ec29ffa827634c268097c531648cace6f2b87ad87bd5838319d26d77a6e1fbc9b3f83dd99c099ece35b7f86003eb8b37186be03433507b0de512bc9077cc5e2f75ca63caf79fed58bce074ed32262bc91f8bc7ad518d5511f0b7452ee36540ce7c07eb4d9c4872c1464c5f13642c332e2b13bfb9dacbbdb409c31f495d07751adc7e6df6625e6d6b7c06f178563a839ae83d9d4b744f930599022edf48571c392e16ff54adababfbe34593c9555bede9f20d2864540f3f2347f9206a9926d6822e5b9a951c46e83164d4fec5c09aea8590a98a44a00bc33dff7d1b841c81d5beee7531015f970900220aa16ff831b4af4d670273c79176d18f6964643a54df07ec999444fe3b27fc39f0ff3c363b57e3ea5753280837444a24e6d4b13f544d0b8e4f1c3c8730b5f54f07ee2fa96dabd9b77595761a96b3a76152d27c454d172fe85fa9bb555e6aadf64b305d124ccd75a4bd1630ec5ee406caaccdb7886f02c3fadec963eff5a4456d5b1241246802eaf5dc576a367e1ba37b029d8d0da341308f21a3ffc0037dcbbede01439ce7adcf033d7c366d8dc8fbdfb2896421ba30d2a19696286656b595910565dde4a01cb25a5618aad63247a5f79acf33354744252bd34f0bcb3b6e779ea653c9dd470ccf0f472ddb128bbdc859f8edfe33c9f3a52b955b70ee0e2cd4e0a856257b94c39efeeac73788453119eadb5f2c16c181ef3c973fcac2d27afb83afceb43233791ad1f8be11270a955e758b30496e71a694cc3766d47fdd938d0b594bd1896efa5bfb7e36f8344d6a98231993d39717cacc210e708332d7bc2fb48aeacb9372481c669276a9a478dc4f377ed0d286973db99ea3653e943884649e90de32433456f47b74b744387278be18dbd3b8221f32b6e333b5f473d54c505b7363a07898db599c6f55d64f3b1063de7a6e790ffa162299660773d65be585dc54a0bc8b4c844f5d6943e7b5bb68a64dd6344942256f99b946a4b5f348f38df256ae346069756f39eb8d29d789ef783abdefb0d15361e94d7d3e8f397ff73acf4a704439b664dce2c9e1cfbf8113c5d70f889e7d97cdf2b5fe3e74e33440145f7da5b58804aa73fc65fc93d902f6c2f5a41a67db09b5a7756b8edb580f3bf9327350f1e358f6373e577c06e0431a920a27dd67535f2ce8d02d8095903d4e8ca2c4888b054cc6173323823714a9a84b9819ef241f727a34b5fad775e4cc75164036ba070edd7a2811f2cc6e75d883a94a72411d869140e44397b13f74ed68c8c6060a7d25cef8e92c78a9cf8a277daea32ef0a8ed90c7c4b9452aab35b9e806ae0ed881c6dc70bbdfb097f4d1ba61b031aa0c282c8d107f2e26cc33dd5a01d6025f1858b14510647511b0db340eec6f8f8fe4bbd7a1990591dcea4d2d5454ad563c008b977e226526c9b4ac1c027bd7ed58af91ff6989057279f147257517a5cb3cec6d3f9a4a2849cea815a72ad938ae2eb1dafccc29d6464c71c8ce48799468486df8afe8d8c5efa347a06715d894f1207284bad7fd22cc99c86b150d17fb3a604c58fc17fe2bd2976409dac157386701f09f4d863c03af72ed440a8fa42cfb66cd2158988c4b2d740bfe7f792aeaa270802878b571476077c74c4b08658e029644cb8c80ec3c627a90e58cde858be159daa294f09a1af79cfcdca7475631398df9831b36ad2d5630eecf23120820847fe15e1804950f5e44ef2b2d561e004010dc505d82828bf4e66b04a5551819b1d5173a77e4fcf3972a0524b0815f48e3f22f5d53b3fb3675e6b339893db83328c5b50f86aea0bbcb2e3c8a070287572c8d153ade83b9e66eb660a6038e1c647c00862f92af33036eee839c5d9bb7cb8f5c621144723c63c2d3764851bdc0b45257f83e4b11d126432d32811f5e50a7df6165ab3b1eb4e0ebae6887ec29d3ee0ac3ffc9f0ca09b329110c473d1bd5b6b50cb779a4f8f93868ab05c74701529ad015cea92a0d4002b7bb50630eba735c5ef36264816fecaf9edd7ea78f659b70b6dffd982ab869bd69e30f2023da6b284f6ae5dfef5a07cd3d7ad311865093ef4b28b219f6956a62282ea5d39b992949573e86f03b922ca6012bb26503b0ff6872822e62e19d66c523a525dff20d1edf20bc523d0870cd286c41fa8f4b2d2f0276d39b1dee1a77b57ba092e8f37144674200467cecf7697f6c62220e4469b2b90238b641c8ee03e70d3be93e0004651ec494583775a214a8151ec9b8aa4a0a475b73173ab2dd77cd3fad21a39da66b17f053e390bc6d76f8eff7da4f839b363d008ef36415c4242759dcf68efd04ce9f2bf7303f633af25381d226b472165384e466e7b345cdcf3f85d974d410c195bae23e0e7e9103d230a5fe5cb779e64f647dd1771c3b7f91b949664894b4a660d5d00337faaf29e43b54ceeceae27a13d22a400933652b5eb73f2bbfdea12a7d8e5519490ab283e098d7342c244dc684cbb9d767ffa5adda8d1ec877fe6e693f01ffb74ebae3cdd9c93fb38ab1be7799ff39fa5ee62da38ac5c4691ea1d7a25f68907057b6539b48cee56a6fb6fafc92c8e6235e5e808206c8c45c8e4f646369f3c9de8813c34a7af7ce783f8f94191d16f3dccfd01b7195acd31a427a390a92ee3a8ad06beeae13ecb4f2e7aae055d993dca6636a3e5d2942272c82e1510bf363ca15c9d1e8ceaa93ddba83f91c19694a9fb127c2ee973e6042056e844f2ae2e2e047782b2582309113fb22c592d075e812db7c598f6329155ed87f7c16ca8e2ec6e27db23bf05f7c67b1ee35bd88946b99d0cc28c4b9dc0d4d61152905b730c8dfe1b9ad2b5f64c76345f206dff3c54da424c27417f386985327983bdfc123e2be1b3be86e925d786a9d70066309d9f5e0fc4f79734c8b43ac4fd4ad8c29a0e8691eda4d413570c83f987aa4f16a91aa9042894e4bbefd71fc8a3e0b4f2345e9076d149af1ad2808f377c1910063ccdb76f7416ab12a109d9cf358329db2f93ed24619d741e99902eecdaa8ea8690d09c1d6a7be8665638f8d47dada1c24bc1b9322234f62a8dd96a54a3ac74a03c4f59b815792c0ebb6b8cec7f884fe81372ddff7e99c64023f537e0bbd19cf5a713d55f8822a099d50703e359ebf6bfde8663bf66b39c6055b180d382703174c078ebdba4792766017b9595e3fec398c27c063c9103062b60d5edf74158840593c152fc794ff7bfa9fe9a1d71902c775aea78cb2a25477ea232b96b0de12212e25a0b436387767ff4ba6dfb23125acc4dfaaf818f7fea25788df119839b627a0fcca2973524079a0ecb0f3fe761ccf6ef8e7c3da4c3bd12c56d4a528af8bd1d3efffc16e6cba47cb3a47d16b752ffb3f65cb93c4b224388bf34f5126a516a936b13238312c467acbaf5d6b0c6f813007d19d79198cfb59ce3348f9fdfdd5d7aeeda23ff280a3d16871a1f2339a9e2ab3f78ed324941bdc3ae284300e568c9d1c982b09aec7050dfaaf136ec186f7246248acc7266370d81d8a046225df7e144590c40d9e61aa96f04783458f1a790e0aafd2a4878b2f6121f3f574dc575c06a2d6c6718a8bfec7a1174f634ef965b2223b1d5da7f3ba81ac8cb2e4c39dabd33d5dc182080b31b7a1008104162cf4dcaf5dec8331e97467c77cb357cee7eead412f787bc541bbb87f65d54127c23f6e5868dbabe3207d9fdd6750f5e605561094bc9d0b864e642e57c4aafb3e638e4cf5b6ae1afc56da4ca443a4e54271d938d43546c8e23d2570c3ce9f9f25d43140491f1b51137f6e7ceb94eff5e6b161ebc1b262e00367d8b9574030d337084df91c98f510538c7150fa716519b3c59a02f78f6d86158e4645ecd87e778840f33e965a6b71238508efa6fd9de1184f2e60316c0a826fe5e9d53cac174b3d00fba3d16024e630eec3537386edcd7f57647dd3ff4b53fb194c1b18d9c2bc6c6055de3ecfb5bd5a26f0", 0x1000}], 0x9, &(0x7f0000001000-0x110)={0x110, 0x114, 0x6, "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"}, 0x110, 0x1}], 0x9, 0x81) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b53000-0x10)='/dev/sequencer2\x00', 0x440200, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000364000)='pkcs7_test\x00', &(0x7f0000347000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000879000-0x7)='system\x00', 0x0) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00006c9000)=0x0, &(0x7f00008cd000)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000d08000)={&(0x7f0000843000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00006f3000-0x50)=[], 0x0, &(0x7f0000d88000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000699000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000098000-0x4)=0x10) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000cf8000)=0x0, &(0x7f0000459000-0x65)="d4f1920d8d4e517c6e7a126efa3c03e3e5d142e44b371881170e081d293dc9a96c65e28b07b21a07d8e6f2487ae8825583bf059e76aa090d15c583d14b9ecf599c88925fc9d5bd6134d68d7afe8ed0ec0a490e9277b18a1f78d1be8b67ecf21acd9c438930") pkey_alloc(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000993000)={&(0x7f0000f21000-0x60)={0x27, 0x152c, 0x3, 0x2, 0x80, 0xc25e, "a53ef0bf28f649b813b0b51a2661a89a0d805f6a745b90609160aba2260daa7d1c6412b714033a020349ba2da18bf602084d8e4fc6e4ff0e577a07bcf086c2", 0xf171}, 0x60, &(0x7f0000e7c000-0x40)=[{&(0x7f00007b6000)="8d86a490114ce3ec9a07c144c33d730662d04b3574c6221e72927b902b594816c963ecf19585cab4211ae7f6aa9a0ab27b67320cd7db6675a2d65c6b2379ba026e59784f5a7ebee634f4626a481619d4bc55baefb8de5d83e4535e1360e743b7914d93baf409", 0x66}, {&(0x7f0000466000-0x86)="31355e3970762da2519ee78086e819faa0ff06e583929bb3c6da03edb30d96818776c7c6fecc75cdc155ca9c139719468a643f385d45d922a3fbe40c176474d93b1ecbd1291eee72fded730a89c7a88d5a74a0b3e3a1804e9e61dc0b6f66b9a44594b7054b16b12491cb3b903ff7fb4a3b230504ba8b1742d32e13b2e130c3a5b6a73885edd8", 0x86}, {&(0x7f0000ffc000-0xc6)="01924bca54c7828670a5e389b927a89c1951c49ff5540b778bff83bea0d340d31e073ab08ef4f4b83e9e3ec7a052d994cef7992cc6435a47f95460d7b7d4cc3e5798c2b206cd0bfdafb45bc3f09bccd7065934495fda13c78002b5d4e70e75efdd745cb969eb3fd62367952ceaf3e619f31fee5a4ca95f066c56cdd8f509e1ea1ad507412e2728505b4adf156b8600238e99ba56be6d1efa8956b79c4810d279901a3444f99394ea8b583377fd06521e3b8b07ef763b736bdb71baace0e6abc2094092ed99c4", 0xc6}, {&(0x7f0000d1b000)="80d8aead2257592057434f8967590922ab8c13cec575ee1bfdc365bfc1fb5cf57138ddfbf446c4ec3c351ccc95d79807ffd8badd7071fcfab546e4ea2fb640dc3662db1ae27a58a567240351c72b4a2179", 0x51}], 0x4, &(0x7f0000d77000)={0xb0, 0x1ff, 0x8, "637f999a5b301b0162bbbaa2d95867ddcfd1fbe2e6f3e4e63efc5cad65069ab03d66f03cb9c3bd91bfec66709f0710497a898a03d03b61795406a745e633f2618ae536a07da75e4538f3b3cba1b015058c859a7e86a5f276d0cf42be6d7bd4960b35bcfdebc931dacbc27ceced46ec76c665f6257938282169e2ce06f7c6ceb8ad847c9f8c0fac69a7e0132330dc64d6028eea1b505e7e2bfc2904"}, 0xb0, 0x8000}, 0x40804) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a3f000-0x8)='./file0\x00', 0xa00, 0x7) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r3 = syz_open_dev$midi(&(0x7f00001f5000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername$inet(r3, &(0x7f0000661000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035a000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) inotify_init1(0x80800) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) uselib(&(0x7f0000a12000-0x8)='./file0\x00') r1 = creat(&(0x7f00008ba000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f3e000-0x8a)={0x0, 0x59, "aba2db32c1f083ab92affa066ad4ecd2d1cf027242fad82ec4768fd94b3fa3c5c83dc846dd1a879ac8f47c141689f18e73bce3b132e6d1b35be75f392d9bc86083e8ab5d40cf9396662c658442d7645e269a8be015b032745808a7d2c8f2389c017739bd37d047d7e30696d51b542bfa43daf5cb2d81d0501498a3704a674e575517"}, &(0x7f00001a1000-0x4)=0x8a) ioctl$int_out(r0, 0x2, &(0x7f0000369000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba5000)={r2, 0x0, 0x7}, &(0x7f0000439000+0x33c)=0x8) 2018/01/14 04:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012b000)=[{&(0x7f0000ed0000)="3900000010000947ebbb61e1c30500000700003f000000004500e2060000801419001a00040007f2200007f600fffc000300ffd9270060d6a1", 0x39}], 0x1) 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$sndpcmp(&(0x7f000041a000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000420000-0x4)=0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000f32000-0x40)={0xa64, 0x1, 0x1, 0x6, "c315de98041587316743aabf18a525219ffb21b7df7e63d9db4574aa91b00ab2bbfa35e176ef34ee8f97c334", 0x80000001}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cf7000-0x4)=0x4, 0x4) fchmodat(r2, &(0x7f00006e8000-0x8)='./file0\x00', 0x10) [ 53.942147] binder: 5542:5555 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.942155] binder: 5555 RLIMIT_NICE not set [ 54.034860] audit: type=1400 audit(1515904080.516:116): avc: denied { name_bind } for pid=5563 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/14 04:28:00 executing program 2: semget$private(0x0, 0x0, 0x182) semget$private(0x0, 0x4, 0x8) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/14 04:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = syz_open_dev$dspn(&(0x7f0000fe4000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008b6000-0x4)=0x0) r3 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000a69000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000197000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d53000)=0xc) fstat(r0, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000015b000)=0x0, &(0x7f0000f1b000-0x4)=0x0, &(0x7f00008d6000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00009d2000-0x38)={&(0x7f0000a54000)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f0000060000-0x70)=[{&(0x7f00003a5000)={0x21b8, 0x19, 0x702, 0x1, 0x3, "", [@typed={0xc, 0x57, @u32=0x0}, @nested={0x219c, 0x3, [@generic="8b5a244e8d0a821db8fb59ae8653f175d5f0b1cda59da10685ddc385387b99ada45e99480abc2f72a0a6e4a9a4e0a823a839b2fe61796f89fc7c45ea0ad531567b05c3b24bc55ba31759e46afce34dcc64d12283590965af70e622d602739bf7f78ef98988137029787c1baf591fa263ac8eec0f0e2a4e0a9d169bf9599c1282bd9d7ed98588d92dc2f08f8094b5632dff451e6f13e19a", @typed={0xc, 0x54, @pid=r2}, @generic="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@typed={0xc, 0x5d, @u32=0x1}, @generic="1b61ed466638abd753b095a3de28949fdaf615fda1667c26f03856637167540cab988515d88f4350c7eed96abee1a7", @generic="6051af6acdf0c03c9693e518b303bcbb4f2e1110fb72ac6434f2fdf32e1a3f1ed089dcc952f1d891ce19379c04e26d8df9627bad6192053196f52f809388b2b32ba4d638c1f40c8c79b03d9a60dfd26a3ba0358fdb28fe3f27de368049bcd934a9f3ae01dfb604182109f3aa512994797280e3089ff43fb5603fdd622a15c4c53c45ea804ae4df66e3c45b59265cd76db63124fc263a5314d56777bb3d6ca44d3b23c8dcab212457a6ec106f056f0a13c273b2f2", @generic="b1efda67", 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@generic="64423eb187fb3865d592c70e07be33b171a691eaebe4296b7578ccabcf748bff6a2eed36c995a9ae9bf0bb025d5882099f94aee56797984cfc46318a0c4dd248e2c8ef677b48a3f838bb73a35c842f911805c73bfeb40bab2cf48a766b21aea91ed1a76d57c11946a1bcd68f3e5fd4073541c65293002494fca38196cb7f2f8130d7e8bab3c17f45e501ae5794cf471a0231e169bd25b9d6745afe33a5ce9f37a2d379243ecbf8caa52598270fe8dce858171ffd1d619cb494d1daa87d80ad06fe1269a6ba418abdd35772368c6c4ecd2b817e3fa92b57fad0e4c2b701640f9ca6291f87665bbfc41c1d5ed02714dfb82dd160b03ce8b53cfb", @nested={0x30, 0x37, [@generic="7c196edecb7e347e36f83dc8cadf98d210", @typed={0x14, 0xd, @str='em0ppp1$\x00'}, @generic="fb2c5331689d1e"]}, @nested={0x144, 0x67, [@generic="7346bebc32f94aa5fdfe506d77adc8a3cb8f2057", @typed={0xc, 0x28, @fd=r0}, @typed={0xc, 0x6f, @fd=r0}, @typed={0x104, 0x63, @binary="12a15b859ecbaffef21b6a41c345debfdbc68eb25547a6a94e8f66b65a476a45b56237761932a77be91485bc68feaf8db642929d028c34299791bf0fb881c65caa2848913f3ff184fe135d0cc9f5751da5b34b437ea80b2eeee65f66905a8fa954e849c76a6c1d7b529ff9829fa73f7e4bd968cd1ae7a3ef9c48ed295c8cd862fffb8c4220dd94b7cff8ab537f3413a1caaf3b674a0521a350a475a087e504fd37214df3d4053b9f35cc6004b456293c5baf2aa229958458d50901e9307dea1c976b6ef9a356f7e97af521259aee910842e225791c8a2fbf16c16ecffcc3ecf96a7a2a5ba644093f3d01f472e52e795e572f5fb169bfdf2317"}, @generic="a9db6954e3b682d6a6edbaae54"]}, @generic="56fb378db515ffb308a86b44acd78301d90f4125f065d2db849d296f98b60bae59538026b959bfbba5aa4aac42251339c7132aa3182daeb44babaa06d004e88028fe2382333a67a8654674334a51a65d305df1189e3c7ecb7200d9e317a99920e6d6409157ab7d180e856e4e5cbb5c1f3c761b9a7d7e7e366c52897768c087b9212732fdfb260b741f0836acd7cc150cf034c9e47b722dbb155003340cf65eb72a45b85c706daeb942a130bd1d75768c5bae270dff13b18eb2c63bad775d705da8f59a077b679283d85c84c8492a320adbd7e91496592bdb6dc8950f8c7097804c1631cbc5e9aea8929f81d2"]}, 0x4e0}, {&(0x7f0000f7c000)={0x238, 0x37, 0x0, 0x6, 0x3, "", [@generic="e85e9e86e0d224af7ab54faa471dbf9956bbcaa8b65d198e691603381e154d5500e1235f1c81819c7adc1063d45225e2a17ead8fcd2922310e886ba5822da42a35567a499b04cb12f13127b1351cc6f836248ec005741545674fb59269a30f1dcdde2deed41219a927737d60f368501cf6", @generic="964bb5005863e278c51eeb03d2dc0f1b81c3a17b210827cf3f3ae784dc2544b74b", @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x3c, @uid=r3}, @nested={0x90, 0x80, [@typed={0xc, 0x3e, @fd=r0}, @generic="e0cb7556b5d8f66586cce98157990307aab2606c1353c1f47eb23eef78b3c3d1c075e18f6be5b301111e65511468ec12dd83aecd3eb79f6b214e1daca3152b7cebb80a847f4c10d21181a2c91a0853cc972a36c90d2a70d6754535afc7db39e043c4418cd8a42b", @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="4f784f5e97f90eecd850f088bf79676f251407315453ad4b2342c8addf59f13fd2b66c79e4350d32b10972713c8842de7f2bba46e876d550b34bc7419562437d761b40d8488e1cff8ac3672c6da84b26f1a8f83e5e69b7178cec1c922944d78665920a3df37df0aa169328ab3e05969cb48b44c5524b46b8c2d2439e95ae793eb937338c4e35a9f0659e4d1effcd1e997e1ea7f41b7e52bf0f7cc9bb9618eb20d7016fe707d3f426f08cd5c5e5c378dc12b83c641dae84d69bcc1f24de", @typed={0x18, 0x3a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x238}, {&(0x7f0000fb9000-0x164)={0x164, 0x37, 0x600, 0x6, 0x2, "", [@typed={0x8, 0x49, @void=""}, @nested={0x4c, 0x42, [@generic="b410a5e25dccf5169806afbc47d6825f525e20030f16710e75574dcf7f57ac73b8231438392eb6196c", @typed={0x10, 0x20, @str='ramfs\x00'}, @typed={0xc, 0x85, @pid=r4}]}, @generic="83df8074ea72a4eaae22f949e5037ee4964926c8323f5fd973d726c5be36948d45d7926032d790938c19cf351a5ac05c1e98eaa54255657913fca8f494e1483fd6d9591df89eed125bb77e561e902012b90ce661ef9920d54668bd598f78f8a497765b30da48cbd720f9b603d439766bbbdc9cf1f745d8dee33a02caf6522af33e0bb4f37f4161e874242b2a1829b7a10908a880f3341e295b2f4e193bced6d59d1b97b0dc9a0e544cd3551f4095d2872ff5d99d40f9bd4f6626e16b715f7cba1f87ac62dee39afc371765b6b352d173536d175ce39f4f20e98290172167d7d224449defec2263a9042c5ea1e08ea6e4efbcb91c", @typed={0xc, 0xe, @u32=0x4d}]}, 0x164}, {&(0x7f000034a000-0x1dc)={0x1dc, 0x26, 0x704, 0x7, 0x3, "", [@generic="116bbde739af87aba6cefe87df571912e3e0b1879f40408bc9cf664385491a4f68f30e270b5ce2ca9744f83fb6efdc0bb798f321a19ab35ae16b8877f8579fadac209c7d7313cf97e547c6ee61fbb7f83010318493ed591e1f523db203f3f7522a20824f05482ffcdb74936f7ec81c4199e2b6104e52882ebaa0a2ac57b7794ed3a706a856c680c152b8a77ad74235ba2196e419e45346f5852e2b4d423d271489f978bbcb9f8204719a621f6245881fe45355eca7d1416940c6122f9362fb6df5f9505e0a95a31696f8a1193d0755f3fd48b774b423a97f79b84ce57d7b", @generic="da48ac6d46f3c81ff636fce7f8e79c0d3988d6c03d127382dd49cfdc3913913ae5b92440f9108c452c6faf7ebf276036bede750a4ee8c1da5de86ab9a622c4205cd48b27817c88fcbe4757103f18fe669986dcb2006a9830e9854cbd961866ff3b7873958b0c5745908e82c0dd5b1d924369c345a5522e70591fedb320324c8676e7c3e4c5c4eab2ac6b0de81d4eb8af48b96df4479d9575ee703b6313aa65816fbc0f2e46f1764015582002764799608db4ed094560a197982065d366bb2e5fb90d3f4abe9b12cda528e15117769d7f45d514adc2e45ae255d465e95898b313225e09df2712a352b5ea3e"]}, 0x1dc}, {&(0x7f000093f000-0x18)={0x18, 0x20, 0xa00, 0x3, 0x0, "", [@typed={0x8, 0x94, @void=""}]}, 0x18}, {&(0x7f0000383000)={0x2c0, 0x14, 0x8, 0x4, 0x3, "", [@generic="70b9f4af868f8ce4048d52d08124995fac2eaf00c7a027ff325b027c64f7704b6ade89460c9a34c8a810188da7543c5efcf286f42adf3fa75d88491e0cc8b652cb67c00fa307fa7bc1d11d518012bbc8b87fb700daa1bb6d894f2ba372cc51f9fd6ee0fe45cd32162c37fe860425518eba18f0f156026db7abbd70c5c9d71234d96d2e272a401e62fe74905da9e1a1d3e1c98c5078a123f4bafd0a2700d8dc46e85e8782618a5fec3e903da0", @generic="bb650b582cd5486aa1be0294da5cdcbec0cf76c4532e069a3295c932ac5c6855cc44f46142f5d3fa605a15a759c05fc01c7ae76c00326933f8c1adb548a26b8642e6fe13cddf2cd1998ca4d69bc1ccb2b24b7ba57f5df0783cb7ad1967077a08627383e9881282fd82de55eb5d66243b30584e48ec071c932547eacfb69f0e76e903b7c406c2cc3e20a3f0bd86d49b1d5b5533ee6dec127c4ce0e65f095c1e3c382f15379c49b69935607af65e4b919e00f5282f35bf0102f22b68c536f15a8d2b56e5d99aa56791537200c2260881ad4e4c016f00306e01d350319a22", @generic="421e5ebaebbd43a71e9d76e826e9b638e7636f4b4d2dd3bfb63724c04fcd53074d9f074b3aa293d6e66226542266f18e8f68d1184149240119ea786f8921fa7134ae3fb12866d86c1ca151d961f34dde95e29c1563b93d6c5bed0f02b19e200057b59b4d3f67ed9792b1cfedff073e7e", @nested={0xb4, 0x28, [@typed={0x10, 0x3b, @u64=0x572}, @generic="191e5a175ec142349e340b81e14eca5c30e77b22803e7b65de485cc0ab3af4475cc649af8e59c9c4d25f6b3b73130734144c35e1724b56c64576d379a01c98a77ecaadf224c5bd2cd69b9dc2b34b7783e5f04b2fa428f7d5e701354d2ee42a2d61a5f80ae02ce534da3039638a8d6a7a44dfaa41d2f69ae070165f5b9a50a6ea7b863ba9de6e5df3b8be68f0bac8", @typed={0x10, 0x1e, @u64=0x5}]}]}, 0x2c0}], 0x7, &(0x7f0000951000+0xe8d)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x4000000}, 0x20048080) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) getpgid(r1) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0xd)=@known='security.evm\x00') r2 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000007000)='syzkaller\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="c9106c462c4ad854cdeaaa53dac54f08f2ee42ed4a9f03c831eebaf0766784164cb29b93c1894cf8b08241de7e80161dd0206ea57aee8ae012f599d505d289dd3527d3bc177f8eae245154cdb859d02bdeebc8b62cecf8a9f7b4d8eb5f1945bbc58734b536c2142d06415570a32bb3beb6612fad9a2abcf8646484df08928901", 0x449, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000e31000)='./file0\x00', &(0x7f0000f81000)=[&(0x7f0000bff000)="b37070703000", &(0x7f0000aef000-0x5)='self\x00', &(0x7f000028f000-0x9)='@$cgroup\x00', &(0x7f0000e30000)='^\x00', &(0x7f0000c1e000-0x13)='selinuxppp0^cgroup\x00', &(0x7f000062c000)='}-\x00', &(0x7f000062d000-0x6)="656d309f2700", &(0x7f00009a7000)='-:$\\\x00'], &(0x7f0000b4b000-0x10)=[]) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000127000-0x202)="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", 0xfffffffffffffea5, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000952000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f00001f8000)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @u32=0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000229000)='./file0\x00', 0x2100, 0xca) listen(r0, 0x7) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) 2018/01/14 04:28:00 executing program 2: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e8000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d19000-0x9)='/dev/sg#\x00', 0x9, 0x900) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000300000-0x48)={{0x2, 0x3, 0x10000, 0x3, 0x4f8}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002db000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e92000)=""/192, 0xc0}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}], 0x4, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0) 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setname(0xf, &(0x7f0000f6b000-0xa)='{]eth0.#$\x00') sendmsg$key(r0, &(0x7f000091f000-0x38)={0x0, 0x0, &(0x7f000061c000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x2000000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006f3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000016f000)={0x0, 0xffffffffffffcc15}, &(0x7f0000255000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000686000-0x8)={r1, 0xb8}, &(0x7f0000b0a000-0x4)=0x8) r3 = syz_open_dev$sndseq(&(0x7f000017e000)='/dev/snd/seq\x00', 0x0, 0x402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffb}, 'port0\x00', 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e1c000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dbc000-0x8)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a04000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @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]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}], 0x98) openat$ion(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/ion\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000817000-0x10)={r2, 0x30, &(0x7f0000313000-0x30)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000012b000)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00004c0000-0x68)={0x7b, 0x0, [0xffff, 0x3ff, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:00 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000962000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000076000-0x14)={0x0, 0x7ab38f2d, 0x4bf3, 0x5, 0x8, 0x8fd6}, &(0x7f000079b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9d000+0xb13)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00006b5000)={0x81, &(0x7f0000728000-0x81)="b5fc8b916e91c9ba2824bc1110cfd7963656ba575a78802f278541681c950fad8a056f5daa8aa0d9db4f794fdf34480b1aa61b0de6ec698efa4f5bb28542e894afe98be72397f83958dd1c960cf4428684f4a2d924ba9d2a2e2ce5011f78a8e1e7e8ff2e5de35e7d159311073895cce3dbfde98e4edbe84dfb7ba70f79bd971252"}) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xfffffe56, 0x0, 0x524b970b525d5f58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/cuse\x00', 0x298a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000011e000)={0x3, &(0x7f000006d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000407000)={r4, 0x2c}) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) sched_setaffinity(0x0, 0x8, &(0x7f000020e000)=0xf01) r1 = semget$private(0x0, 0x4, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000606000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b1d000)={0xa, &(0x7f00004ad000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$setendian(0x14, 0x3) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) [ 54.130999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.131808] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)={0x14, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003da000)=@req={0x0, 0x0}) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x2) mincore(&(0x7f0000fdb000/0x1000)=nil, 0x1000, &(0x7f0000fdc000-0x21)=""/33) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fdb000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x5, [@multicast2=0xe0000002, @rand_addr=0x100000001, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x24) 2018/01/14 04:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000b6000)={0x0, r0}, &(0x7f00000f1000-0x18)={0x9, 0xfffffffffffffa48, 0x2, 0x1, 0x7, 0x1dc0}) timer_create(0x7, &(0x7f000045b000-0x60)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000834000-0x4)=0x0) timer_getoverrun(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000029b000-0x4)='+&(\x00') 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000533000)=""/206, 0xce, 0x1) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c32000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 54.180408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000078e000-0x28)={0x1, [0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ec000-0x8)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000a68000)='/dev/adsp#\x00', 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009f3000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) poll(&(0x7f0000f04000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00005e1000)=0x7, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007fc000)=@req3={0x10000, 0x0, 0x500, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffff79) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f00001ad000)=""/37) shmget(0x2, 0x1000, 0x7c000400, &(0x7f0000527000/0x1000)=nil) remap_file_pages(&(0x7f0000e3e000/0x4000)=nil, 0x4000, 0x2000006, 0x8, 0x80000) 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000dd0000)='/dev/input/mouse#\x00', 0x4d9, 0x4000) accept4$packet(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed3000)=0x14, 0x80803) bind$packet(r0, &(0x7f0000948000-0x14)={0x11, 0x5, r1, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000f7a000-0x8)='./file0\x00', 0x0) mmap$binder(&(0x7f00005dc000/0x4000)=nil, 0x4000, 0x2000008, 0x80010, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00009a9000)={"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"}) getpgid(0x0) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0xd) open(&(0x7f0000b9e000)='./file0\x00', 0x40042, 0x82) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005cd000)={0x0, 0xffffffffffffff70, 0x100, 0x80000001, 0x394, 0x7fff}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000609000+0x54a)={r2, 0xfffffffffffffffc}, 0x6) 2018/01/14 04:28:00 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x4, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000008d000-0x4)=0x0) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c97000)={r0, 0x5}, 0x6) 2018/01/14 04:28:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2}, 0x98) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00004a6000)={&(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x0, 0x800, 0x10000, {0x77359400, 0x0}, {r4, r5/1000+30000}, {0x4, 0x6, 0x0, 0x8599}, 0x1, @canfd={{0x0, 0x8001, 0x4, 0x1}, 0x1b, 0x1, 0x0, 0x0, "d0764ca95cc8241e10a3d8e0795899387c7b8430aabc1a61c3936a4b1947045791c907f10177c042a1ad3cfc7810d60c337461b4788284daae68e101c3fc5d10"}}, 0x80}, 0x1, 0x0, 0x0, 0x41}, 0x0) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000906000-0xa8)=[{&(0x7f00005fb000)={0x27, 0x7, 0x0, 0x5, 0x7, 0x7fff, "522987013c572cea81b6cf66a82ea992b7cc7685b74f13d127cfcb2e80c2640fdccfb7c02a4415316d18c39dd6a6da555b444f7f2d75127dc3f01738072727", 0x3}, 0x60, &(0x7f0000d8b000)=[{&(0x7f00004f8000)="f41118a78ef02f50c9a3f16662bf1caa2e7f47adff736d5f86feb43ca2c241a8e0a9364cfa1b769948", 0x29}], 0x1, &(0x7f0000eef000)={0xf8, 0x101, 0x9, "86609504ccfaf698e0694d889e7bfec7f372af75eac23e97cec1e6a6d0853f25529cb3c409034d9d557c3c5d1e9f0a17d16680e2a3ab35fdfb3d10461c7373eb0e8e19bc5023b153bc1b829c602e636bc3410e54828533883b70e231ea3edba7e5fa0b345b52aa9d49ee53e67e45b231812e7bc4fae0dd6866dfe0e2e7182a597c57ad6c1bfb599180b8ac1760e3f980f33427be5593754c318a71355ba002c175ff8520ec619f5c7fe2caaf5bce1769e01242ee33ae1a54a1bf9c89256b27a51762060a5865df865ba73b67191cf0a1aedd92af1484ac8109c810af2644d517f58b18466f"}, 0xf8, 0x4008001}, {&(0x7f0000ef0000-0x60)={0x27, 0x8000, 0x7, 0x6, 0x127, 0x10000, "d0220a044ae59eb27b28121abdf9bcf77b3224fcae3738e55f165777e772870e8fa265396ef16cb3ccb9b4eea241b26967306ada665f597abf59bdd38a9bc0", 0x6}, 0x60, &(0x7f00007bd000)=[{&(0x7f0000eef000)="ad25b05b8338eac236535136325110467101ca654a7c26c6389f8da88746936cc1578914fc8ab13d64efdec47c472bd0d13a690c0b4a2f2110fcb38ae2ac7f14a7f8781e1451b5e35c4ec12cdc894437e0d3599090b4db0ab07fd33bb0c252331cd174ba0119f8fb1005e93ae7ad3678cac440ca324745b211be72bcc12bb69454c9db260114856c4677a3eb35bf99953a7be7b1f6b942dd104c9daddb2c18969016c4a5d4cac87cc8ada83710bf05364f9e484fcd6ba0d5f1271fca5f61c2ad8a0c091b133fc9b8bca8fe99cabdc4dc6f392bc14be9ec4844d6156310f755908e959e25e6e5f46d15a01a7511b4ae5cad62ea3b", 0xf4}, {&(0x7f00007ce000-0x2)="af6a", 0x2}, {&(0x7f0000eef000)="92b472b258defa6d01b063d9082af7928c8d8efde322b3e8892ac600ac1d144fdd40c3b00b1a0165ec8b3c406c914ae10a17d3c6711a2abb5536565ea61ff260cdcc77795228bea20c1e8acc4633d030686314fabb757f184f1f90cf815f0f78bf1b433bc27af3b7b2967ade700b14fcd165c0c7a0805eab2d913465fe", 0x7d}], 0x3, &(0x7f0000eef000)={0x20, 0xff, 0x7, "26d582873d61f77eed3aaccaaa8a520f"}, 0x20, 0x800}, {&(0x7f0000b9d000-0x60)={0x27, 0xdb, 0x6, 0x7, 0x1, 0x1, "208bf05de4d8f3d7c87b098926d4b7c7a233e5b445832c5cba596b869148de42705d79023c70712dc15f3a622ea980b8a025b3a704de86dfea55226dc44ada", 0x51}, 0x60, &(0x7f0000d91000-0x10)=[{&(0x7f0000ef0000-0x54)="3cff9ca83d4fa79f8a3be2af1d7705fb4878bba61fa5a74b87badb9de50c85d8fd39927d2aa65427353819a9a3cb25fa2dad205e0395f8b91578da815a262f9cb6b820df4c1ea156133ac644e7a55023e8c9e227", 0x54}], 0x1, &(0x7f0000527000)={0x90, 0x107, 0x6, "7989808db8e8412c563f3e02240378d6545b7abc5252bdc39a0b55b0ac29b2604e4a3dae6adc3b6f6bbf18f8cca7f1ce089ef397d9f24554cdae678954eec232e33afd960dc25c0ac472c1fbe41ffcaa8967cafaa84d2ba9e5d0e2a6995cbc38e5cbba8f2c1da5e987edc54a518a4c1c6b0f0bb5590898a231fd56bb50e2737c"}, 0x90, 0x404c0c0}], 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001ad000-0xa)='/dev/vcs#\x00', 0x10001, 0x4080) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000080e000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) [ 54.380506] mmap: syz-executor5 (5670) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/14 04:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000000000)='Q', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x30043, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) inotify_init1(0x0) 2018/01/14 04:28:00 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000027c000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/14 04:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f000088c000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f000079c000)="67ea63eddf51f74c152745ab8c7d356200dd1a2e6c6c0c6cd1c86d36dd4f75ceb5e508b061c18cca9c7650965d21adf2f5b30514db665a445b10304b686d6bde2d77a93cdf9d77507c86398456ab1e56f9bdad340ee5bf9f30e61b9ff95ffa50456cf0963b21fb6059b51802c856d838de87af63cefadfc72f6e", &(0x7f0000266000-0x7d)="9f0fa78a78727eb95df7192186bd8d1351fb74949e21484aa55c16cab75210272c4368ba30939c969cd1a277e9e27edf4851a7fd89406796c74303bed3c50f32acc681aebc7111890ccd76ca5b3308bd49dfebe9920819606f2966f210eca05a5d6d9756b6eeec024fecb1c78f8a47f3a5585def96de23653c262b3ceb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000742000)={0xffffffffffffffff, 0x50, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001f2000-0x48)={0x0, 0x0, [0x8, 0x7, 0x3, 0x5, 0x0, 0x3, 0x6, 0x9d2]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000107000)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f000005d000)=""/19, 0x13, 0x3, &(0x7f0000d00000)={0x1a, 0x19, 0x5, 0x100000001, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef3000-0x11)='/selinux/context\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 04:28:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000001000)=""/192, 0xc0, 0x10000, &(0x7f0000003000-0x10)={0x3, {"e031a103e036e1"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003000)=[{&(0x7f0000002000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="94745d7ee8e86466814e", 0xa}, {&(0x7f0000003000-0x1)='y', 0x1}, {&(0x7f0000001000-0x7)="f91cce10492f6b", 0x7}], 0x3, 0x0, 0x0, 0xcb20a569e33e3490}], 0x1, 0x20000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000004000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r3, r4}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffffffffffffff25, &(0x7f0000001000)=""/89, 0x59) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e0000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a70000-0xd)='/dev/dmmidi#\x00', 0x0, 0x600) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000734000)=""/4096) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/context\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e2000)=0x236) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000af1000)={@generic="08301874a0d971e8412456682bb032db", @ifru_flags=0x1302}) getpeername(r1, &(0x7f0000b59000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000750000-0x4)=0x4, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000dad000-0x138)={{0x2, 0x0, 0x3, 0xbf, 0x3c, 0xffffffffffff7fff, 0x5, 0x20, 0x1, 0x6, 0x9e57, 0x7, 0x0}, {0x10d000, 0x2000, 0xe, 0x80000000, 0xd5, 0xffffffff, 0x80000000, 0x7, 0x7, 0x7, 0x81e, 0x0, 0x0}, {0x5000, 0x4000, 0xd, 0x6, 0x5, 0x1, 0xe78, 0x6, 0x2, 0x3bda, 0x9, 0x4, 0x0}, {0x2, 0xd000, 0x0, 0xfffffffffffffff7, 0x8, 0x6, 0xdc6, 0x6, 0x0, 0xd8, 0xffffffff, 0x3, 0x0}, {0x100000, 0x1, 0xa, 0xf84, 0x4, 0x4, 0x800, 0x0, 0x1, 0x1000, 0xfffffffffffffff7, 0x6, 0x0}, {0x5000, 0x4, 0x9, 0x80, 0x2, 0x401, 0x41, 0xfffffffffffffff8, 0x1, 0x7fff, 0x0, 0x59, 0x0}, {0xf002, 0x7000, 0xe, 0x1ff, 0x7, 0x4, 0x9, 0x6, 0x4aac, 0x1, 0x7ff, 0x3, 0x0}, {0x10f004, 0x0, 0xb, 0x0, 0x6, 0x1b65, 0x0, 0x0, 0x6, 0xd08, 0x0, 0x0, 0x0}, {0x4, 0xd000, [0x0, 0x0, 0x0]}, {0x7000, 0xf000, [0x0, 0x0, 0x0]}, 0x40010, 0x0, 0xf000, 0x0, 0xc, 0x3d00, 0xf000, [0x7fff, 0x2a, 0xf, 0x5]}) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/14 04:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000036f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={r3, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f27000)=0xb2) restart_syscall() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000745000)={r5, 0x7ff}, &(0x7f0000baa000)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) signalfd(r2, &(0x7f00000a7000-0x8)={0x7}, 0x8) r6 = request_key(&(0x7f00009b8000)='cifs.idmap\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098a000-0x29)="6e6f6465762b73797374656d8624e170726f636b657972696e67766d6e657431252d776c616e302800", 0x0) keyctl$get_security(0x11, r6, &(0x7f0000b09000-0x8)=""/8, 0x8) pipe(&(0x7f000055e000)={0x0, 0x0}) r7 = semget(0x0, 0x1, 0x42) r8 = syz_open_pts(0xffffffffffffff9c, 0x80) timer_create(0x7, &(0x7f0000ec2000)={0x0, 0x19, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f6000-0x4)=0x0) timer_settime(r9, 0x0, &(0x7f00009e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000eb3000-0x10)={0x5, &(0x7f0000e15000-0x14)=[{0x1, 0x9}, {0x593571b9, 0xff}, {0x0, 0xaec5}, {0x4, 0xfffffffffffffffb}, {0x2, 0x47c}]}) semctl$GETVAL(r7, 0x0, 0xc, &(0x7f000096b000-0x63)=""/99) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/enforce\x00', 0x400000, 0x0) r11 = msgget(0x1, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f000071d000)={r4, 0x52, "b2072038849fc08d9326ade133e51708cf693650a944b483e5b5288110118fd1e212a8a187f676a7f8e876ef9a830270af3c8ddab2783554d817943145ca55e36629321f8996d2282c790925fe5d715e2da7"}, &(0x7f00008bd000-0x4)=0x5a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be8000)={0x0, 0x0}) msgctl$MSG_INFO(r11, 0xc, &(0x7f0000325000-0xa7)=""/167) ioctl$TIOCGSID(r10, 0x5429, &(0x7f000056b000)=0x0) unlinkat(r10, &(0x7f0000152000-0x8)='./file0\x00', 0x0) 2018/01/14 04:28:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006db000)=0x6, 0xffffffffffffff15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000d43000-0xc)='/dev/audio#\x00', 0x9, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) 2018/01/14 04:28:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4008414b, &(0x7f000000a000)="ee0559b079adac6887e95058ea7fc2f2719c2b85344e49beef6705b1e9eb6b65647d18fe9f46df26bff4d74c08e8a448adf48e5b0cd9089d67831c1e509369832f48be68495894fa17dce1b2abe5e5cee58332effaba6e7ca1807d1951e9ea6d3eee19a01a8f92a153ab4b9352a2e6b9e0195a566bd17d57cb9a46b92fda955e6187d8e77272a5515d1953b1c12dccf172797ba73d9ac6") 2018/01/14 04:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e7c000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000726000)={0x0, 0x0, 0x0}, &(0x7f0000407000-0x4)=0xc) syz_open_procfs(r0, &(0x7f000011e000-0xd)='net/sockstat\x00') 2018/01/14 04:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) r2 = accept$inet(r0, &(0x7f00007a8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000e83000-0x4)=0x80000001, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r4, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ef000-0x9)='/dev/ppp\x00', 0x400, 0x0) r6 = add_key$user(&(0x7f000085c000-0x5)='user\x00', &(0x7f0000ba7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a29000)="2ab7138a64fa14c158a0121d8fdff2f3f17f4b7fcd280e5c2279c9b3432e8ca12d97380277ad0a8827244c638a096f89b8973efa7c34c5251cd98023da818054081b8c14492cebf44235c2f6ca63c893cabab6b648766d54e7d76dbd6ff4c24c04d224c37d41a1d0c4a5d1f8cc1de1f3b09718dcabc7c903817021bab5a5c6a5d6dfa576a9179683896069cf2e71a8933a24c4ee2a9fdff33c46acbdda5291af81cd669f1a0519ea8efeaa06fe58bab1000c", 0xb2, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000628000-0x8)='keyring\x00', &(0x7f0000467000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r6, r7) read$eventfd(r5, &(0x7f0000c97000)=0x0, 0x8) 2018/01/14 04:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x100, 0x109000) accept4$ipx(r0, &(0x7f0000389000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5f000-0x4)=0x10, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) exit(0x0) dup2(r2, r1) 2018/01/14 04:28:01 executing program 1: clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc6000-0xa)='/dev/cuse\x00', 0x121200, 0x0) getpeername(r0, &(0x7f0000100000)=@generic={0x0, ""/126}, &(0x7f0000bae000)=0x80) fchdir(r0) 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x3fc, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000039e000-0x8c)={0x200000000005, 0x7, 0x10000, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000d21000-0xe7)=""/231) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b4f000)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x6066, 0x8}) recvmmsg(r1, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000a0f000)='./file0\x00', 0x0, r2, r3, 0x2, 0x20000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000522000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00003bd000-0x8c)={0x6, 0x6, 0x4, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000032b000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000008f000)={{0xfffffffffffff1be, 0x9}, 'port1\x00', 0x28, 0x99fa941dfb507e80, 0xa9, 0x7, 0x1, 0xe81, 0x5, 0x0, 0x4, 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000010d000-0x72)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "6090076d5ee4481f0100000000000000d240c3c74f32678980ae1928e6ca254644cafbbf8d3f00000008740e59269a3e466fb3fa22eb06cd3a98d85c93603138a4781ecd26"}}}, 0x6b) 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = dup2(r0, r2) accept$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x14) fstat(r0, &(0x7f00005c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e20000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4d, 0x2, 0x1ff00, 0x0, 0xa0, 0x20, 0xbf, r4, r5}, {0x5, 0x8, 0x9, 0x6, 0xc2b, 0x467, 0xff, 0xfffffffffffffffd}, {0x8001, 0x8, 0x2a890fb4, 0x4}, 0x9, 0xd, 0x1, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x1, 0xffffffffffffff44, 0x1, 0x8, 0x1000}}, 0xe8) 2018/01/14 04:28:01 executing program 5: membarrier(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2000) syz_open_pts(r0, 0xe0040) r1 = memfd_create(&(0x7f0000027000)='cpuset(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000626000-0x10)={&(0x7f0000001000-0x2a8)={0x2, 0x8, 0x2, 0x8, 0x55, 0x0, 0x5, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x3, 0x8, {0x6, 0xff, 0x0, 0xfffffffffffffff8, 0x0, 0xece000000000, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}}, @sadb_key={0x21, 0x8, 0x7e0, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x17, 0x18, 0x0, 0x2b6b, 0xaf, "8ae1771de0549528a5ae3050f6d93fd7ec70ce7119dc3047e6e49d5088e1b49497f5ccb43244b1cb6489763c37e3e99374af5d8a7fe6b82936c00c1eab85d2512299b3b32fd7280ec14346bfde0f482f3aba3f00a9df814a7f4b8605c3c692b07cdcd519660d9fdcffe98f04a3b5d12468e2a6846910a430f3739d1f849024a1cdc78ef5833f6e973b915c233299bf70331fd7461149eb0de1d05ede3b79ae46cb062a08ba07fc40ed863e3329b62e"}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x3f, 0xda, 0x3, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xe1, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x5, 0x53, 0x1000, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0xffffffffffff8001, 0x7, 0xc3, 0x2, 0x40000000}, @sadb_address={0x5, 0x17, 0x7f, 0x80, 0x0, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}}, @sadb_lifetime={0x4, 0x4, 0x8001, 0x400, 0x4, 0x3}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x0}, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00001da000-0x10)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f00002e7000-0x80)=@generic={0x0, ""/126}, 0xffffffffffffff61, &(0x7f0000f7c000-0x20)=[], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xfffffffffffffffe}, 0x0) [ 54.538860] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f0000bc9000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab3000)=0x10) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000600000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x2, &(0x7f0000645000-0x10)={0x7, &(0x7f0000f73000)=[{0x5d0, 0x0, 0x6, 0x5}, {0x10000, 0x8001, 0x1000, 0x8ff9}, {0x200, 0x3dad, 0xb5c000000000000, 0x2}, {0x7, 0x7d8, 0x5, 0x3}, {0x1, 0x2, 0x9, 0xa6d6}, {0xb2b, 0x3b, 0x7, 0x1}, {0x0, 0x7, 0x7fffffff, 0x80000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x0, 0x0}) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)='/dev/hwrng\x00', 0x80101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fda000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x4, &(0x7f0000c32000)={0x0, 0x33, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a2000)=0x0) timer_delete(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) [ 54.604708] device eql entered promiscuous mode 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x212240) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x0, 0x3}, 'port1\x00', 0x21, 0x808, 0x81, 0xd4c, 0x1, 0x8, 0xfffffffffffffc44, 0x0, 0x5, 0xaaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0x76)=""/118, &(0x7f00009f8000)=0x76) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffbffffe, 0xc) write(r0, &(0x7f00004b2000-0x1f)="1f0000000406ffde0000f49ff3ff00a5001f00000900010000000000000005", 0x1f) syz_open_dev$admmidi(&(0x7f0000fcb000-0x8)='/dev/admmidi#\x00', 0x5, 0x840) 2018/01/14 04:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000673000-0x4)=0x0, &(0x7f00008d9000)=0x4) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x40000, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000379000)='/dev/snd/pcmC#D#c\x00', 0x900000000, 0x8000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e2e000-0x4)={0x4}, 0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020e000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cf0000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101880, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0xf000) read(r0, &(0x7f0000001000)=""/217, 0xd9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001f8000)=0x3) preadv(0xffffffffffffffff, &(0x7f0000589000-0x28)=[], 0x0, 0xffffffffffffffff) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = syz_open_dev$dspn(&(0x7f0000989000-0xa)='/dev/dsp#\x00', 0x9, 0x0) write$sndseq(r1, &(0x7f0000163000-0x90)=[{0x6b, 0xffff, 0x1f, 0xffffffff, @time={0x77359400, 0x0}, {0x6, 0x7}, {0x1000, 0x0}, @quote={{0x2, 0x6}, 0x80000001, &(0x7f00007b7000)={0x1, 0xb9c, 0x8, 0x2, @tick=0x1b, {0x20, 0x4b65}, {0x7, 0x4}, @queue={0x4, {0x4, 0x747f}}}}}, {0xc0000000000, 0x9, 0xc05, 0x1, @time={0x0, 0x0}, {0x1ff, 0xfffffffffffffbd6}, {0xffffffffffffffeb, 0xf04}, @ext={0x2f, &(0x7f00007f2000)="3d8327c5c46d7665e3fa47c7ae3619ea1d8fc224d438139e096ab0f32af3a1ac28e1ce88213f978b88a7b4840cef55"}}, {0x8, 0x5, 0x40000, 0xeb2e, @tick=0x1, {0xffffffffffffffc1, 0x800}, {0x2, 0xb5e0}, @addr={0x80, 0x8b}}], 0x90) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000622000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ec1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e48000)=0x0) lstat(&(0x7f00003fa000)='./file0\x00', &(0x7f0000f02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a5000-0x4)=0x0) r9 = getuid() r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000544000)=0x0) r12 = geteuid() getgroups(0x2, &(0x7f0000900000)=[0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000c55000-0x70)=[{&(0x7f00003f1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a7b000-0x60)=[{&(0x7f000077f000)="", 0x0}, {&(0x7f000098d000-0x82)="98a00982f6dddc2d95419bbd5c2d67f83e225e120607f0fafecac972e0e914cbb37f6afbf52567e46f75eb6ba71ec9f40198ce03b7fb16f8770b116994cd62ff843861084373055d72576daf89cefcc082ec46322aaf00999dd2ba59e47e967baf360726310843018ae42dc424967555071580a192758741d894b89bbd4ed17a5d66", 0x82}, {&(0x7f00000eb000-0xb9)="e62b40dbc4af48a34343d7e912031c749de84491d0b1fda4311edff05ee8df90ba6c9aed70105a1b890a150e206e4775d150882adc8be768f98942845d20f44c8185b6c7569346550d771f741808e3be80844e5c612dfc1eba8af6e1ff7eb0fa31cd4e889c3aa4ed56575acccc45c1a631a2faf672662320e3ece8223c4432e4cc15f9b4eb720318b9dd8ce0a5497e31b08608d3df580ea5901acaf59a6a2ad98b424d9aee5f4613f24bd4250d3fa335eb299903de758e3719", 0xb9}, {&(0x7f0000cab000)="ccee1a07590a7b0cecd6b1438b410824ca5e48a522194ac7c91646f318b61231e9eee2be44752f78958280247ca6afe2e5b2b8478c3be0259d931f73107486757b4f09220d0bb1e2bb056d7a6b40463db40f5c3a3b90b749ba95c6257bdd31bfcf1512889e1f3371ff46ca73112464d7505ad7cf9a9c6340cfc76ef53949b4e7203eb1592b0c1e145c7a9f312a4693cc97c5ff565c54485a781008111c18734ceb1f3b27f4619aac6610404245d6245337030306a272ed11cba82cb8eb17bcb400ab71ef080e14a289cb1fa7d34147b0", 0xd0}, {&(0x7f0000e57000-0xa9)="8d774d499243c7d1ae8531fd6a85b6ce8c545380f54cf9aaaa72e418a8b005acf9680a0cbcb3655eec7d8fcf40adad718f3c23d7598063329304dd5d3b06101eb7cffda48de0343a681e36ba0cf906024f804205eb7459f91fa70c30b3b7559e2e89fb2b15ed7c1aa10d94515b9d24eeab05d5273562222b0b8b7eed876173b7db6db066f36675bedf45a3af0c7c0cc4098c78cca7dcf8502bdecb5ca1d06b6c1cb5ae21364ef1a419", 0xa9}, {&(0x7f0000c04000)="f43111b947e4471088aed1f5bfb4f74c167add9871c292a03f42984cb3c305da1b0b9dec9ebce8f1231f35e7e9d363ccf7a65f3fdd84f030a12eb5b50ea39df076b2cc089bd5bd3bd95a5e318550349bcc94f57d9b120da404f43593329f497cda3dd3cc5bc0b2b7e0d99244b281b9e118fc89720d0aeb2df8295b6d16e5f739a1e79e566164177f31a4ae24c1723ba320d7b35c06c442a29f76c5", 0x9b}], 0x6, &(0x7f000060e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x20004800}, {&(0x7f000094f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e5000-0x40)=[{&(0x7f0000a7a000)="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", 0x1000}, {&(0x7f0000036000)="2a8f9dba7505c5c0df7f289b1010c3fdd33c318fb4a878abe87aab963c674c74b612eeee49507f300f16813b0b550743003825279d75b8a5fb24882455b78a9ac35d3e1fc7b8fe4a7d8a7078c39d964d35402a3a93d1724d3c6d0b9bd6d94842e3bb291e69177052022cd8bf7c349212bd0e29e74f8652d792da5608e60392788f251417fd7038d66639671846a9d6481d6a7be816a9a9be5b4a514be5a37b0af1cc9f43ed54da5b83e5d7162ee87a0b", 0xb0}, {&(0x7f0000dfb000)="e9508cfa3168a712f251ae1e563ca55592fd033e0a7806ff2c6834cd20bb65a37d72263bb01777254a6116e1130138", 0x2f}, {&(0x7f0000706000)="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", 0xfd}], 0x4, &(0x7f00006a2000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x40050}], 0x2, 0x0) listen(r0, 0x7f) r14 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r14, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r14, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r15 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r15, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000016f000)={0x0, 0x3, 0x8, 0xfffffffffffffffd, 0x5, 0x9}, &(0x7f00000a3000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000330000-0x85)={r2, 0x7d, "cf39eac3eddc77a03987bc30a22469b86921cc52f58e9f2c11a2ffefbda38948fdd8f9afffaf3ba4899c482ce46c24bc21eb387432cc338961a82dc3ddf215b50625118a926eb1e204f0a8d6ce01d65b12a51d465a5ce8f681e562ce8bd4e31902bd994b75defecb4bc384cf8d9a8095bab585ac360e7fc22c89effdf0"}, &(0x7f00007a6000-0x4)=0x85) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000db3000)={{0x2, 0x2}, {0x80000000, 0x2}, 0x7fffffff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:01 executing program 6: r0 = creat(&(0x7f000079f000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000626000-0x8)='./file0\x00', 0x161) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f55000)={0x6, 0x84f, 0x3f, 0x7, 0x80000001, 0x0}) syz_open_dev$sndpcmc(&(0x7f00000ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0xfe3e7fd73ea39c0a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f000084f000-0x4)=0x0, 0x4) syz_open_dev$admmidi(&(0x7f0000e1c000)='/dev/admmidi#\x00', 0x0, 0x8102) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[], 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000d0e000)={0x0, 0x0}) r2 = shmget(0x2, 0x3000, 0x78000000, &(0x7f000003b000/0x3000)=nil) shmat(r2, &(0x7f00001b5000/0x1000)=nil, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) r1 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/14 04:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000031b000-0x8d)="11095c7b2d2c9c3001edbe237e6c6bb40a8eb2dfa4b2624aa2fc09c68e4396600de45592ca1416505adeb2bfc1af6d6b39a60ff3515de1efcf3be9e1721630bdea3823ef9715babe553ecb4236e794729792f7a123587202ac189d7847faa5d2d7ef9dfd977eeb578df04f9bbde4e83381156efb86c2f278a7c8c23a5e6e1e5309e3bae5b25c842c856ceb8bd2") 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000e67000)={0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f000069c000)=[]) lstat(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a87000-0x4)=0x0, &(0x7f00006ae000)=0x0, &(0x7f0000e2c000)=0x0) chown(&(0x7f000032d000-0x8)='./file0\x00', r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000930000-0x58)={0x2, 0x0, [{0x400000b6, 0x0, 0x0}, {0x9e, 0x0, 0x0}]}) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000002000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000025000-0x58)={0x0, 0x50, "97abc490828681f208c5baf322a793349206f68ea0d0c37d7a2d7f395411b1b988e624330a5422e56529d3fda08c725d95f79df67ade2456a50dc30bd29900288a16aa8989b708f355abd4a2716fcc2f"}, &(0x7f000000e000-0x4)=0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000)={r1, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x2e3, 0x40}, 0xa0) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000039000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000850000)='/dev/snd/pcmC#D#p\x00', 0xd09, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000bbb000)={0x100000001, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009af000)={0xa, 0x0, 0xd5fa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44}, 0x1c) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) syz_open_dev$sndpcmc(&(0x7f00007ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007b3000-0xa)='./control\x00', 0x2, 0xa) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d46000-0x4)=0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000a84000-0x10)='./control/file0\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f00005be000-0xe4)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x2, 0x3, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00006b1000-0x8f)="07f6ccc40d5e3d460525fbeb57577ef783a8904314b07de6b926874231aa1f0395a9624798763dafc662db2d9f2b0fa234cce2d5645de1ed2f95f0d9a5269b8d00276464bf4bcc22c22771d505fa454b1b320c4b1395b53c06b978f789613399fbe9fa37ea0ce0542584e95a5534493d1e90bd534451bdfac5e1000de4fa2867486fb69c619f8ad1d4dc19ae225ccc", 0x8f) 2018/01/14 04:28:01 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='vlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x50040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000+0x61b)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000823000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f02000-0xb)={0x7, 0x6a2, 0xffff, 0x4, 0x6c, 0x2, 0x800000000000, 0x1, 0x10000, 0x1, 0x5}, 0xb) 2018/01/14 04:28:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000830000)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") connect$inet(r1, &(0x7f0000f2c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r4 = shmget(0x0, 0x1000, 0x78000040, &(0x7f0000012000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000020000)=""/225) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000786000-0x4)=0x0) getdents(r3, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x40, 0x24000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000087e000-0x18)={0x0, 0xf87, 0x30, 0x8, 0x400}, &(0x7f000031b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c05000+0x8d6)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d48000-0x4)=0x8c) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000502000-0x4)=0x0, &(0x7f00008a0000)=0x4) 2018/01/14 04:28:01 executing program 4: getrandom(&(0x7f0000321000)=""/213, 0xd5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x2000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) vmsplice(r0, &(0x7f0000833000-0x70)=[{&(0x7f0000a85000-0x1000)="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", 0x1000}, {&(0x7f00003f8000-0x8a)="c2fbf20441ceec1fab353da985a74c39726e5bb3b8796764f75089d8262bc4defdd1c5aeadc59299d90f1ba26bee20c995b2a67cb1b7f32d3041f165a310a2925139e04a5417cdbf4d3bebb8ecee3c2a25ed103ba14aeb7174365f23d246179d9d719dab70e4ea9b6c7e1d395a2d385c7adf8361e013f094cfd7bab1e8e048a34d4021e085b09b174343", 0x8a}, {&(0x7f0000b1f000)="a293dcfd4ff53aa2a6bd131f816bc82834bb894bcb2ef59937d3ae1f1846631dcd5bb8cb83c1fdbdc4c5201a94db10", 0x2f}, {&(0x7f00000ec000)="650a1305cdb62d70f57d676f5332bd599a384533dc8842645beac6fc64fe92b976c4b84270b2e858ce9cfd59e5960d46f863141f43030a3c94d7b853d3bd4500bae67bb1c27e8fdf7b87b7cf170c8d7eafda9c98abdf884e08b503afd3a734", 0x5f}, {&(0x7f0000c36000-0x2f)="da440c81c14708a272aa756166f6c876eb8562a5d7322029362324736404e83a054bdb5d3109368f67c79d63fd8add", 0x2f}, {&(0x7f0000877000-0x58)="38d7dba2e836279e1242fc56b9cef2e8800df3578eb11697af2ca464e5509f15b04ac1f50c61db58363bca6edc74b4864b532d36070b1d6c55ba2d3936071f0e8e610bd3d70f11ff6e38101d7569ff1d24b67d4c57528d1f", 0x58}, {&(0x7f0000dea000)="b373aa96126970c204ad8788bc282329c5d30c0ce97b75acaabff1caf4cece009f4de4e5043afc85678c17a3412b8682e045da128d1b1d8073af8f1c3b7b7aad500ae1853889c12401f79651bfa42f5faceef5fa7e0f1047588e8518445faf182284740fee361be546b56ad9b12c693ecd3dd6f9fb579740622e4c4938f33c00ba4e3b59311e56223e50cefb0e31a520951f839439f8873dd0759716651f5bbe01080d94f88b59cbdf32e9aa89928d94267da471494afd9cefa105763a4ddf91f41dac5f0bc51d3d5fdc294906b47f87bb8d3579e0749b8812934b646c0b604118c529dd", 0xe4}], 0x7, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000091f000-0x38)={0x0, 0x0, &(0x7f000061c000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x2000000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000906000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002a1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) lsetxattr(&(0x7f0000a4b000)='./file0\x00', &(0x7f0000307000)=@random={'btrfs.\x00', 'xts(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000b6b000-0x28)='{posix_acl_accesscpuset(+)wlan0selfppp1\x00', 0x28, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) pwrite64(r0, &(0x7f0000bc2000)="6b49fe5171b26439ea2ee0e87672bc2e42b3bf0b3aa9715240b5f926cb941f23aa7f451b43906dd9f4123ed11203418597795583862e835a42103f44e2c7b97a8f31ede33c7507c267", 0x49, 0x0) write(r1, &(0x7f000035b000-0x24)="", 0x0) dup2(r0, r1) 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) r4 = dup3(r0, r1, 0x0) connect$netlink(r4, &(0x7f00001a9000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a2e000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004cb000-0x4)=0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x2, 0x0, 0xbd93, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000450000-0x22)={0x3, 0x2, 0x888a, 0x3f, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ebd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009cc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, r2}) 2018/01/14 04:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000138000)="ad56ffff0000000080000001ea5481be", 0x225) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f0000c5f000-0x20)=[], 0x0, &(0x7f00000fa000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/01/14 04:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00003b5000)={0x0, 0x0}) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000034a000)=0xffffffff) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 04:28:01 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007a1000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000274000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @time={r1, r2+10000000}, 0x3, {0xfffffffffffff151, 0x74}, 0xffffffffffffffa4, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000693000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000f5c000-0x702)=""/4096) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000012000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x24280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001000-0x6)={0x7, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffffb) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x282000) clone(0x0, &(0x7f0000c23000-0x1)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") unlinkat(0xffffffffffffffff, &(0x7f0000da6000-0x6)='./bus\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000)={0x2, 0x7, 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]}) 2018/01/14 04:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000001e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003d9000)={r1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002a2000)={0x0, 0x0, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000133000)='keyring\x00', &(0x7f0000434000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000250000)='keyring\x00', &(0x7f0000650000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000297000)='cgroup\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x401, 0x8, r6) sendmsg$nl_crypto(r0, &(0x7f0000bbf000)={&(0x7f0000646000)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00004c9000)={&(0x7f0000705000-0x100)=@get={0x100, 0x13, 0x20, 0x1, 0x3, {{'cbc-twofish-3way\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1f}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ae8000)={r3, r4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00005aa000-0xa)='syzkaller\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000605000)='vmnet0!\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000e23000)='asymmetric\x00', &(0x7f0000149000-0x1)='\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000273000-0x4)=0xfffffffffffffffe, 0x4) write(r2, &(0x7f0000c1e000)="5a3e753d2136f1f9b24eae24166fa4fcb7352194e6730a1e805b55575550c05d31dcf6e752bb27b4bb5cf257557126b0317e9eaf1af7ad2dc2b18db9b88cf72c591e5734497564f70ebeb67adbeebc75aa3f5dfec354453d332b8a4d16f28c757d61185d93c9c20a7f364cabf80ec3c377feab558e55c0f434c06e188a4554", 0x7f) 2018/01/14 04:28:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/ppp\x00', 0x200180, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d18000)={{0x2, 0x5, 0x2, 0x400, "0bb1c4cd9896f22bb4eb48ae39f5275764ecdef708e54dccbbafaba768cb20c05f3927b6de09779e95e6978f", 0x4}, 0x0, 0x0, 0xe6df, r2, 0x1f, 0x8, "f999dfafaac86f2fede110b86ddd39a389fb19782ee5cbeac7dbed63a91aeb90e5039a012f31cd247db02fcfc6617e4677a440c515e22973fdaf2de2e0a80ee4", &(0x7f0000e7e000)='ppp1/\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x3f, 0x1, 0x2000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091a000-0x11)='/dev/qat_adf_ctl\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000061b000)={0x0, 0x22}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ed8000)={r1, @in6={{0xa, 0x3, 0x29f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005de000-0x4)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f31000)={0x1000, 0x5, 0xd, 0xffffffffffffff61, 0x80000001, 0x6, 0x4, 0x80, r1}, &(0x7f0000688000-0x4)=0x20) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a85000-0xa8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002b5000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00006f9000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fa4000)={r5, r6, 0xfffffffffffffff8}) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x6, 0x541880) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000068000-0x50)={0x260, @tick=0x7, 0x80, {0x7f, 0x8}, 0x540, 0x3, 0xcf36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000034000)=r0) 2018/01/14 04:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000051000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a96000)={0x6666666666666d7, 0x0, [{0x80000019, 0x8, 0x1, 0x9, 0x0, 0x400100b, 0x5, [0x0, 0x0, 0x0]}, {0x1000000080000019, 0xe5d3, 0x5, 0x35990c1d, 0x3f, 0x81, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000b5a000-0x1000)=""/4096) syz_emit_ethernet(0x171, &(0x7f0000483000-0x171)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv6={0x4806, 0x6, 'wWB', 0x13b, 0x32, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3f, 0x2, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x2, [0x0, 0x0, 0x0], {0x9, 0x6, "c1417d", 0x4, 0x2f, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x2f, 0x6, 0x3, 0xb7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "3ce0952334e8eaa0c597db40f23e26e742ba134dfc0849ed5694a65c045482d7a8a83bc85cbd7c38def15f7805205463ae59db5dd81b90ea0d062eda19e51ee1ad56b85260f011c477e47375300b1da0601f421cc9fac97dd168fbd6b7673093cec5cd985523bf3cf1cb3592b33bc3ba2ea436ff7eba6524cbf184525e82ad798c887d5dc435e39b0b0cc384425dbd722a1a9c1ff9c33fd775dc0212fbcffe746c000e86952c772c"}}}}}}}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fd7000-0x38)={0x20, 0xbff, &(0x7f0000a48000)="defbaf2f428e38049ae439f160392108f3cf4fb73460b56973040086cd5aac958774e5df70f6012d8295dc4c29dd", &(0x7f00005d3000-0xc0)="1806f190a17e2648eca81180776d4deeca16eeb61b6319f70ec32ade4dddc09d2820e0d2849e66d2c926bba02f7926c4d7ddc723d8667322f8b8078e37b26262661eb3a2c340d3b7f85b496818e8cab0b36d2a2e45a6ace6c6a4e5ddd017cf2bd057a54d3f1132dccec5e41f2cfeea453d43d6083f56b29001b678226c8ee1b10d5bfabdf4a9cccfd9c9006c3034974ca871fb57a1210ba3ed4394960dc47e4c44d9310b2357a57c367edd9645a9dbd361ace87bb159ca124307ea5945849c58", 0x2e, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a69) [ 55.365800] sctp: [Deprecated]: syz-executor5 (pid 5892) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.365800] Use struct sctp_sack_info instead 2018/01/14 04:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) futex(&(0x7f0000822000)=0x40, 0x0, 0x2000, &(0x7f00008e4000-0x10)={0x0, 0x0}, &(0x7f00006b4000)=0x9, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/14 04:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f00005f5000)='./file0\x00', 0x81) accept$packet(0xffffffffffffffff, &(0x7f00009e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000741000-0x4)=0x14) connect$packet(r0, &(0x7f0000717000-0x14)={0x11, 0xf7, r1, 0x1, 0x33, 0x6, @random="487667f5f1d6", [0x0, 0x0]}, 0x14) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) [ 55.426655] sctp: [Deprecated]: syz-executor5 (pid 5906) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.426655] Use struct sctp_sack_info instead [ 55.434599] QAT: Invalid ioctl [ 55.439182] QAT: Invalid ioctl [ 55.477371] QAT: Invalid ioctl 2018/01/14 04:28:02 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f83000)='/dev/dsp#\x00', 0xfff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dce000)={0x0, 0x33, "2b9e422565945a7cbfe0323b9b9ab57f27320fda04b858a2c629ff23b5cbc7faae1319ea33db20fa541634d18bb36690394a3a"}, &(0x7f00001d6000)=0x3b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029b000)={r2, 0x1ff, 0x7f, 0x0}, &(0x7f0000413000)=0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00007d1000-0x40)={0x81, 0x100, 0x1ff, 0x29, &(0x7f00000a5000)=""/41, 0xab, &(0x7f0000ee3000-0xab)=""/171, 0x77, &(0x7f0000781000)=""/119}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009b6000)=@int=0x0, &(0x7f0000579000-0x4)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fea000-0xba)=""/186) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cfd000-0x1b1)="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", 0x192) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000214000-0x21)="b70a75b0d5e383e5b3b60ced5c54db0a290004df8217ad40000000005d0000e695", 0x223) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000efb000-0x4)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e93000-0x28)={&(0x7f0000bd4000/0x3000)=nil, 0x81, 0x4, 0x40, &(0x7f0000df2000/0x2000)=nil, 0x4}) 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004dd000)='/dev/usbmon#\x00', 0x80, 0x2100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000c63000)=0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000005b000)=@ethtool_modinfo={0x42, 0x0, 0x0, "908d0c47c1a55b10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000ff7f00", @ifru_flags=0x6001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) stat(&(0x7f00003b1000)='./file0\x00', &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000066d000-0x4)=0x0, &(0x7f0000800000-0x4)=0x0, &(0x7f0000285000)=0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000bd7000)={0x6, 0x40}) r5 = add_key$keyring(&(0x7f0000eeb000)='keyring\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r5, 0x81d0) r6 = getegid() r7 = getegid() fstat(r1, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000321000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r10 = getegid() stat(&(0x7f0000cb8000)='./file0\x00', &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() stat(&(0x7f00004a7000)='./file0\x00', &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00003e7000)=[r2, r3, r6, r7, r8, r9, r10, r11, r12, r13]) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/14 04:28:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00007d5000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000af000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad5000)=0x8) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000124000-0x18)="8cc980323f6e2faa212b67e32e85da0b997a7c9fd70dd64b", 0x18) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x3) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007ff000-0x43)="01399cc4b5adb1e9f5662d46c2f1536957d72c44e4eca69a4c1244a8aff30a97285caed8c0699242113cb3594ef5cda82095a24a3be9076ec9c5d2239e6c6d0ebec8a1", 0xfffffffffffffffe, 0x0, &(0x7f000042f000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x147) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000514000)='/dev/input/mouse#\x00', 0xff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002b5000-0x4)=0x2, 0x4) shutdown(r1, 0x1) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000331000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c0000-0x10)={0x1, &(0x7f00000a1000-0x8)=[{0x6, 0x0, 0x864a, 0x101}]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfc000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d61000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) fstat(r1, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000497000)={r3, r4, r5}, 0xc) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$netrom(r2, &(0x7f0000196000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000016000)=0x48) sendto$inet(r2, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000c37000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000e8000)='/dev/adsp#\x00', 0x0, 0x2) r2 = semget(0x1, 0x2, 0x202) semctl$SEM_STAT(r2, 0xe488a4aeb140d9ae, 0x12, &(0x7f000071b000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000646000-0x4c)={0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000021b000-0x4)=0x0, &(0x7f000006b000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003e000-0x20)="0000000141797c3d000001fbe2cd737a33e0f80ec6293ae0", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000035000)="a595dfc287f65b78b49e109bb41ea2fa", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000)='/dev/rtc\x00', 0x60000, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000021c000-0x10)={0x31, 0x3, 0x1, 0x2b79}) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x501500, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x10000000000003, &(0x7f0000001000)={&(0x7f0000001000)=""/102, 0x66}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000053d000-0x1)=0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000830000)=0xc) setuid(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000691000-0xe)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000d27000)=""/0, 0x0, 0x2000000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000364000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000073e000-0x28)={0x6, 0x1, r1, 0x401, r2, 0x0, 0xc000, 0xd7}) [ 55.573606] device eql entered promiscuous mode 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000200000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009dc000+0xede)=""/5) r2 = syz_open_dev$tun(&(0x7f00002a7000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r3, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d49000-0x4)=0x3ff, 0x4) fcntl$getown(r1, 0x9) dup2(r0, r2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002bb000-0x78)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9e, 0x100, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x8) bind$ax25(r0, &(0x7f0000001000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x3, 0x1}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000004000-0xe9)=""/233, 0xfffffffffffffe2b) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcd000+0x690)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000135000-0xc)={0x2000, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000192000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fdc000-0x4)=0x80000001, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000412000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x26b, 0x0, 0x0, 0x0) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ddc000-0xb)='/dev/audio\x00', 0x8640, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f55000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c2000-0x8)={0x0, 0x0}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a50000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000178000-0x4)=0x8c) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x20000000000) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e2d000)={0x1, 0x5, 0x3ff, {0x0, 0x0}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000ce6000)='/dev/snd/midiC#D#\x00', 0x10000000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000b3c000)=0x362a) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000128000)=""/80) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000306000-0x10)=[{&(0x7f00002c1000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000840000)={0x0, []}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a33000-0xd2)=""/210) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000433000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000023a000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xa43f) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000)={0x2}, 0x8) syncfs(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r1, &(0x7f0000001000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @random="4e52d70b8f38", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x10000, 0x9}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)="61cbc1111f15fa903b280c4910003be47f19ba5bc91190e3225ad09be9c580f2191555d7fc289543bb4b1d1af455a2c1b0b89dad0d590f21ecc459b74913f115396df514f7d9d25cb5b99ff90f1eb5f684ba2a16ac6df1b4d0e93b9f6825f4a99b3a4250ff922d1b946df6ca1e00bc924d2ca371c2e3d9b4f55f7f86e67a5e8122062c0341bf404f5c173690bd00007dafc36a23", 0x94}], 0x1, 0x0, 0x0, 0x8004}, 0x800) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) lookup_dcookie(0x80, &(0x7f000053b000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/dsp\x00', 0x2a880, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000666000-0x6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000012c000-0xc)={0x3, 0x0}) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8016) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000027f, 0x4, 0x0, 0x0, 0xfffffede, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000e6b000)="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") 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/member\x00', 0x2, 0x0) set_tid_address(&(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000214000-0x1)={@generic="95ddd6f9c17528f24c44ca1bf6bb3b14", @ifru_flags=0x9000}) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f4c000-0x18)=@add_del={0x2, &(0x7f00007df000-0x10)=@generic="098c2d1c5eee3620ffdcc3bba5624132", 0x5}) mprotect(&(0x7f000097e000/0x4000)=nil, 0x4000, 0x2) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000f3000-0xc)={0x0, 0x1, 0x1ff, 0x2f, 0x2bae}, 0xc) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x37ae9bc36fcf9fc9, &(0x7f0000ecd000-0x108)={0x1f, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x34, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000013) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = syz_open_dev$mice(&(0x7f00008a7000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000038a000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) r3 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000e53000)=""/4096) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) getpeername$llc(r2, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d09000)=0x10) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bc000-0x10)='/dev/sequencer2\x00', 0x648041, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00003b4000-0x48)={0x80000, 0x0, [0x29e3, 0xd1, 0x5, 0x1, 0xe4f, 0xffffffffb6132024, 0x192b4d5d, 0x0]}) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000095f000-0x34)={0x0, 0x0, ""}, &(0x7f0000e20000)=0x8) r0 = gettid() setpriority(0x1, r0, 0x336) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r2, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r1, 0x0) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x30100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b9b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007bb000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'md4\x00'}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000008d000-0x4)={0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00008bd000)={@generic="e7957d0529c0cc2c0bc7805c832fff3c", &(0x7f0000543000)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x1a, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"f76c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"8594", @random="600d2ba1d462", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000881000-0x10)={0x0, 0x0, ""}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000057000-0x8)={0x0, 0x0}, &(0x7f0000998000-0x4)=0x8) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r1, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000091e000)=0x0) getsockname$inet6(r1, &(0x7f0000ade000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f66000)=0x1c) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007bf000-0xe)={0x0, 0x2000, 0x3, [0x8, 0x5, 0x3]}, &(0x7f0000bb7000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000025b000)={r1, 0x4}, &(0x7f0000b0c000)=0x8) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) fcntl$getown(r0, 0x9) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents(r0, &(0x7f0000732000-0x72)=""/114, 0x72) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r2, &(0x7f00009ed000-0x53)=""/83, 0x53) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x67fffe) write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000be000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b35000)=0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000008f000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) preadv(r0, &(0x7f0000fec000)=[{&(0x7f0000828000-0x2a)=""/42, 0x2a}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c03000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a168785ef33b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b0e8ffe2e2bdee89f25973c1a86f040f"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x200000002800) syz_open_dev$usbmon(&(0x7f000006e000-0xd)='/dev/usbmon#\x00', 0xbb6bba1, 0x46300) openat$cuse(0xffffffffffffff9c, &(0x7f000065c000-0xa)='/dev/cuse\x00', 0x2100, 0x0) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036b000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003af000-0x6)={0x4, 0x8, 0x3}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000264000)={0xa86, 0x4beb, 0x7e000000000000}) clock_adjtime(0x0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0}) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000+0x7f2)={0x3, 0x8, 0xccd, 0x6, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x31d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0xaad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) socket$llc(0x1a, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018b000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg$can_raw(r4, &(0x7f0000e12000-0x38)={&(0x7f000023a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b0e000-0x10)={&(0x7f0000a8e000-0x48)=@canfd={{0x1, 0x5, 0x9, 0x4}, 0x18, 0x3, 0x0, 0x0, "463275942de809ae0ed01903224c69fb22d41e98c4f31a356090c50cbb61191bb9ebde95bf3a1f76ce06c55400b071865d61f95c76b29c7bbbea0642ce240af9"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000040) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(r5) kcmp(r6, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000080c000)=0x0, &(0x7f00002fa000)=0xfed8) syz_open_dev$sndpcmp(&(0x7f00005fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4) r2 = syz_open_dev$loop(&(0x7f00005ec000-0xb)='/dev/loop#\x00', 0xff, 0x2000e0a83) dup3(r0, r2, 0x0) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003e000-0x20)="0000000141797c3d000001fbe2cd737a33e0f80ec6293ae0", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000035000)="a595dfc287f65b78b49e109bb41ea2fa", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f000013e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000021c000-0x10)=[{&(0x7f000018c000-0x2a)=""/42, 0x2a}], 0x7c, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/14 04:28:02 executing program 6: get_robust_list(0x0, &(0x7f000084b000-0x8)=&(0x7f00001fd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000df3000-0x8)=0x18) prctl$setmm(0x23, 0x0, &(0x7f0000c6f000/0x2000)=nil) msync(&(0x7f00000fa000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924924f8, 0x0) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80007, 0x2) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000b6e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005c1000)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x20000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000035c000)=0xb3890d9, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$unix(r2, &(0x7f00000e5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d45000)=0x1002) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x800000, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/cuse\x00', 0x8140, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dcd000)={0x9}, 0x4) r1 = syz_open_dev$audion(&(0x7f0000c5f000)='/dev/audio#\x00', 0x20, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c3e000-0x8)=0x7) r2 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r2, 0x28, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x4000000000000005, 0x204) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000e6000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x9, 0x1ff, 0xa61}, &(0x7f0000adb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009ae000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0xd879, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00002d2000)={r3, 0x3}, 0x8) getsockname$inet6(r0, &(0x7f00000be000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000090f000-0x4)=0x1c) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000b06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000275000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000183000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000056f000-0xa)={0x0, 0x1, 0x0, []}, 0x8) shutdown(r1, 0x1) sigaltstack(&(0x7f0000b55000/0x400000)=nil, &(0x7f00000fd000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000012000-0x4)=0x7f, 0x4) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x424200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c3000-0x8)={0x2, 0x80000000, 0x0, 0x0}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f0000128000-0x598)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha512-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000cb000)=0x0, &(0x7f00004bd000)=0x4) r1 = socket(0x40000000017, 0xc, 0x0) bind$netrom(r1, &(0x7f0000ff7000)=@ax25={0x3, {"03882db8134e71"}, 0x7fffffff}, 0x10) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1a}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7fff, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = gettid() r4 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000740000)={r2, 0xffffffffffffffff, 0x0}) r5 = msgget$private(0x0, 0x10) msgsnd(r5, &(0x7f0000ad6000-0xaa)={0x3, "e3f3835ace43a24fddfebf5b40ce7ab01c3e8c7b22aa38321957710d91b3d18516e75c2b30e04f25f3967417df445742ff3e5a6aab5972b092f2bc1d3e1d38e7800401bcacf6c0cde6bed59d32171fd827783cae0c7962a95f6fdb022823aa407a99e754a12cd34511cc740c536c617a35039d5c8ca0d1c8e801f448297a0e0b668a3efabd49cc644981e45871d9ec12caf1fbe933bcbaaabb57ee6d936d152c6a80"}, 0xaa, 0x800) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a53000)=0xc) ioprio_get$pid(0x2, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket(0x880000000001e, 0x1000000000002, 0x0) recvfrom$packet(r2, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000980000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000a66000)={0x6c4, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) r6 = memfd_create(&(0x7f0000e71000-0xa)='userself>\x00', 0x2) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00003a7000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f00002cc000)={0xea, 0x8, [0x8001, 0x3]}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) r7 = add_key$keyring(&(0x7f0000a07000-0x8)='keyring\x00', &(0x7f0000ae1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key(&(0x7f00007d8000-0x5)='user\x00', &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de4000)="4bb028cbb60d3019bf63a46b98fd10afb4b6f413b1b8b0bf1433287672030aaadef760f0aeaaecaf2b0679b0aafe57e398344f3152f5922ed27618e1c496a390b3720ccb0457e49a59a76e64ad699411ef6703c0c301ec211506a2d10b6b331de78d70a49a83a1bdaaa8809fc037c833febc961b1b00eb797c4e6607ad6b565e9b8f248b54594ebf29695eef4ed16f7da11769a98e1a3b17dcf2501dc570cbbba0f6fe08d6cd839f83050e3fa48468c25cc6fe50384e5bce0ad288d8ed8889cc38f9da7399a4e16869a1449428b6500ed0177c47931b2452d6aa3040ba74690685832f3e8db957e44e2552c8", 0xec, 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) syz_open_dev$dmmidi(&(0x7f0000e96000-0xd)='/dev/dmmidi#\x00', 0x3, 0x20001) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000011000+0x9d9)=@buf={0x92, &(0x7f0000002000)="a73b3aeb4bf30835490dc2a8bb8804d0bbcd9b171a6170c9d72dbf279b4f782cb5306b471f6c0c3b88b6dc8eb9937a1004bd291e9780ce127423e4489d4dbe3369ed032166c657e4b66b98060df60cdf322fa970890253c5a929446bf741b917995da719021c899f813154fa7dc633cec7c644698069373f948db670bf63295d8685dcc65e2abc67d984d0a5676b9d6e8f0b"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40082, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0xc8b)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000013000)={0x1f, 0x0, 0x1}, 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006b4000)=0x4, 0x4) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/14 04:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000baa000)=0x73) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00005dc000-0xb)='/dev/midi#\x00', 0x5, 0x400000000008010) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f08000-0xc)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/14 04:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000bd3000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000423000)=0x6) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00008fc000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000818000-0x100a)={r4, 0x8, 0x4f, "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"}) r5 = socket(0xa, 0x1, 0x7f) ioctl(r5, 0x8936, &(0x7f0000c48000-0xab)="0200000000010100b4e0e9e8511ca332f7ea3cbf1f04317a6e6411a107306f0c9aa9ff026b57253e36c592c99ecf8c0f23ff8aa0e61b39a98e63a8f2c7cc02443bdaa987b0087fc6562b6dee17995e1c6caf4758f80ba5dedb16eff0294c77420842e0e921fee0d3165e421997fff4d0d8c0cb4650d65a8b6a95d24982a60c30703a4f75e649544b13a1c00c4e9c7c0300441875023763081fddc7dea7efc6086bc41e6296a5b473ea1a1f") ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000661000)=""/81) 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e5000-0xa)='./file0\x00', 0x0) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f00004e1000)='./control/file0\x00') creat(&(0x7f0000043000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') r0 = request_key(&(0x7f0000dea000)='trusted\x00', &(0x7f0000103000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000808000-0xc)='*)@vboxnet0\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000826000)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066b000-0xd6)="971db7dce465cc526fa3fabb766253927ff5730d6e58f4a3720c267e9039298b4c3e2283bf41250abccf729f6d0e319f6a8e4080bc8201b467e9b846a234606e6c085e743f2251c171038d955ba5d4bccbcb78b3b9c3de0d1b2777939eadf60d6adf1c0a555fb666a6144ec359e18c3cb961e0dd6cdfea87734ec7e0588cd0053d63d1bee545e5af9c96777cf44327782d7594ed9067cfa4bb2a4080686a046c949872b5c4f45283ef2ab6731419ac1c212615e7700e05ef0ee5ef11abf2ec741dbbfef217dc8fda6b76fa98e1af661f8a0f2a6c12d1", 0xd6, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00002d2000-0x20)=[{&(0x7f0000569000)="", 0x0}, {&(0x7f0000789000-0x53)="3426bae4086209392ea3bb192c6bb512102594d0dc773b58df2f83d06da35dc01405ec062ddde009a3b3fe3c328291d735e8b56e46444edfd99ba83fbf57f852ed117b2387c610c00c749520ba7fe57b782383", 0x53}], 0x2, r1) rmdir(&(0x7f00000a6000+0xffe)='./control/file0\x00') getresuid(&(0x7f000020c000-0x4)=0x0, &(0x7f0000678000)=0x0, &(0x7f0000e2b000)=0x0) stat(&(0x7f0000d41000-0x10)='./control/file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005ec000)='./control/file0/file0\x00', r2, r3) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000206000-0x110)={{0x1000, 0x7, 0x2, 0xec57, "a57e92b481533b10b511540f9bd78dff39e287f23a4eeeaaf4de0df066ec33fa3dd90e9508fc019932a5c9e9", 0x80000001}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x7f, 0x5, "6ea38d2d43774856163815669d66f63108a908f09a1fdfae87f4c754cbf10e91446b8dd7c7185df771ca7d788d9a8ab25d26e8c989f89d372d2c388f1d0a1f35", &(0x7f0000001000-0x5)=',(lo\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x2, 0x20, 0x30e8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae3000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000948000-0x13)='/dev/snd/controlC#\x00', 0x38d7, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r2, &(0x7f0000be6000)='./file0\x00', 0x0) prctl$setname(0xf, &(0x7f0000275000-0xb)='/dev/audio\x00') 2018/01/14 04:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x15, 0x80010, 0x10000000000) connect$nfc_llcp(r0, &(0x7f0000bd0000-0x60)={0x27, 0x80000001, 0x0, 0x0, 0x8, 0x80000000, "321fcc2ad1ae5bd764ca589ce9d51702e41790a07f456935acf40c604bc37e1358f146a9f5738894c0e4fc2eaf4f59bb835f8038c4acf5335d3196fcf75f46", 0x1}, 0x60) socket$netlink(0x10, 0x3, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r1, &(0x7f0000a7a000)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r1, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000194000-0x10)={0x1, 0x40000000000000f}) mprotect(&(0x7f0000c86000/0x4000)=nil, 0x4000, 0x0) 2018/01/14 04:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008be000-0x2)={0x0, 0x0}, 0x2) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/14 04:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000)='/proc/self/net/pfkey\x00', 0x101004, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00004fd000)={0x7b, 0x0, [0x6, 0x7fff, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000601000)={0x5, 0x7}) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00001d3000-0x8)={0x800000003, 0x0}) 2018/01/14 04:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000484000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001e6000)=0x4, &(0x7f00008ce000-0x8)=0x1) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c4c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) r3 = dup2(r2, r1) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) close(r3) [ 56.406581] mmap: syz-executor0 (6159): VmData 1757184 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/14 04:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000e0e000-0x10)={&(0x7f0000687000/0x2000)=nil, 0x2000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000027f000)=0x8cd) prctl$setmm(0x23, 0x7, &(0x7f0000eff000/0x1000)=nil) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000032f000)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="bd0b55574cb4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/14 04:28:02 executing program 0: r0 = socket(0x1e, 0x801, 0x0) fstatfs(r0, &(0x7f0000543000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x4, 0x1, 'client1\x00', 0xffffffff80000002, "962e8a136ff8aea7", "67670194cfaf39dd529266ee050b3a30acac3accc9c33cdbe7d3fe152edf19d4", 0x8, 0x6e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003f4000)="ff2ff6d4b434b18500f51a681f38e4d89b48fd1e50a43b00344834850000000831361149c037ccc25566e475f14e5c414100000000204d01000000000000000254f7ff5612000869", 0x100b4) 2018/01/14 04:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00002b9000)=[{&(0x7f0000db2000)="bd01eb9abe49f0b45b1cf85c3c53a5141b3c2a0e86fe94a83d99069505a75b84f49c7bf19b4a28d8fe8bc248271be4ad1aa0b15a71f6b92743e5ecf153a7965a48825f7e8e9952cf2031e740702ca00589b5ad60f331ae6ab6fc49cf025d882df7d5b8cc420395bc568fb1c6c70511328307d3ae158102b4a5b3880833d6e311e9af27c5238a4abf22a8a321d112adccc3bc6798841666fd0d69098ec678536ff303fa1663689f72e4b4908c606531324c6662425fa0b286c1d160c97c0d09de3edede57882aef5bd1896dfec5511c3477d04bd3a142f2ffdd6cea56531180b66321a89cd4aa3e8f64230e5445643b42fa66c7d7", 0xf4}, {&(0x7f0000b36000-0x88)="dcd6124a58442ec1b4088083888744769a7666e80aca260f63556e52501313128a9b63dd95336260286104521348eedcfd9929692880eeadf88f93c20cefef3d0c6a33d28724f3e685a93df31f9c38b9f7673f2d635ca7ae571e360b8ed23456136c362e1a217f127a1c9994ee6e88794c0445d09b8f2df6e07b868c83e05e14345bcb46568ad8cc", 0x88}, {&(0x7f00009d4000-0xc5)="9af1646fb77cff45e9383c49604379f4b863b0d5e7981a68c304d92304ff7b476fa71559a4ada526db64bb58c60772f9e3de718c57a4be5ca2fcc9deefdce95210aca99be9c21a44370a766efc61a8608aed3ba69ab06a49a5a73e98b79836d7fc152f82a69ac53b9918203aaba196a6f33d0ec684fc85572ee39456637aea47465202854284196095ce45a0e6acddd41ccf5349d63183edf6de485a23eb4158d6287be8d7522ac2410f002e9a191091edd0eb15f18e4017b836614fe5cf80dfd350384348", 0xc5}, 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{&(0x7f00003f9000)="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0x1000}], 0x7) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) connect$bt_l2cap(r3, &(0x7f0000fe2000-0xe)={0x1f, 0x7, {0x2, 0x1001, 0xd1c5, 0x1ff, 0x2ea, 0x1000}, 0x2, 0x80000001}, 0xe) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f00008db000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xe2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000460000)={0x1, 0x1, 0x1f, 0x3, 0x7}) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fbe000-0xb3)=""/179) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = epoll_create(0xc0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004fb000-0xb)='/dev/mixer\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d48000)={0x0, 0x3, 0x6, [0x3, 0x6, 0x4, 0x8, 0x8, 0xe5a]}, &(0x7f00002ce000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aec000)={r1, @in={{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]}, 0x80000000, 0x9}, 0x98) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r0, r1) lseek(r0, 0xffffffffffffffff, 0x2) 2018/01/14 04:28:03 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000012000)=""/183, 0xb7}, {&(0x7f0000013000-0x11)=""/17, 0x11}, {&(0x7f0000006000)=""/80, 0x50}], 0x3, &(0x7f0000012000)=""/9, 0x9, 0x6}, 0x40000100) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) accept4(r0, &(0x7f0000006000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029c000-0xc)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000387000)={0xff, 0x3ff, 0x10001}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000007000)={0x2, &(0x7f0000008000)=[{0x3, 0x7f, 0x5, 0xfffffffffffffffc}, {0x6, 0x9, 0x401, 0x0}]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000a000-0x8)=[], 0xe, 0x0, &(0x7f000000c000)="5ebf5f5ad52e97c10128901bedd5"}) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) getsockname$packet(0xffffffffffffffff, &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000061d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003ed000)={@generic="f6ba2c81672ef3a8e7d239f69a462127", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x1f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000111000-0x68)={0x7, 0xffffffff, 0x6, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cd000)=0x0, &(0x7f0000205000)=0x4) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000445000-0x6)={0x0, 0x8001}, &(0x7f0000d2e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f9000)={r2, @in6={{0xa, 0x0, 0xffffffffffff5865, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001}, 0x98) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000084e000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000df3000-0xb4)="789417068c77486be9f47ff8256f48448ed7c66ff14db47790080c90ceda2c457c5c97a5c533f8f9c290e157d5f66865414540e6c2bac0aeddc9ea235ba081f661ba248b33a98c50f48dcf05f7a65737b7537c074b7e2ddd1877c2b68a690e7c7e2e09389d365473ae8c59df64016681eeea269369685355f031d1e4c13ae5230429b73a4473717f292b4c35af131a4d8355f44d75506ae1e9766ab4da2815b13846b8ed96c7b5a53429b8ab59aa83e91f6a05be", 0xb4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r1, 0x5, 0x1) getpeername$packet(r1, &(0x7f00001d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c86000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000089d000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xff, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x5, 0x2102, 0x9, 0xc4, 0x4, 0x6, 0xfaf8, 0x2}, {0x9, 0x6, 0x4, 0x1}, 0x0, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x2, 0x3, 0x1000, 0x10001, 0x4, 0x100000000}}, 0xe8) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f93000-0x10)={0x2, &(0x7f0000790000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7f) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000110000)='tls\x00', 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000076a000)=0x0, &(0x7f000059c000)=0x4) write(r1, &(0x7f0000c4b000-0x25)="24000000200025000000000d8463f2000225da000400000009000beb08000200000000af", 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082f000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000929000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000676000)=0x0) accept4(r1, &(0x7f0000d0e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000055000)=0x9, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000689000)='/dev/audio\x00', 0x200000, 0x0) accept4$llc(r3, 0x0, &(0x7f0000451000)=0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000fd000)={0xffffffffffffffff, 0x1, 0x1, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000)=0xffffffffffffff72) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000079000-0x11)={@random="0000000600a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = perf_event_open(&(0x7f0000402000)={0x5, 0x78, 0x8, 0x5, 0x4a, 0x7a1, 0x0, 0x80000000, 0x4000, 0x0, 0x6, 0xf9f, 0xff, 0xffffffffffffdf71, 0x80, 0x7, 0x4, 0x8001, 0x9, 0x80000000, 0xe8, 0x32, 0x2, 0x20, 0x7, 0x40, 0x8001, 0x1, 0x4, 0x299, 0x8001, 0x7, 0x8, 0xffff, 0x1000, 0x2, 0x1, 0x7, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000c75000-0x1)=0x0, 0x0}, 0x4, 0x3, 0x400, 0x6, 0x2, 0x7, 0x65f, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) fallocate(r0, 0x1, 0x7, 0xfff) 2018/01/14 04:28:03 executing program 0: membarrier(0x10, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x100}) [ 56.627550] binder: 6229:6240 ioctl c0306201 2000c000 returned -14 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d05000-0xe)='/dev/admmidi#\x00', 0xff, 0x121000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c95000-0xc)={0x4, 0x4, [0x3]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000965000-0x30)={0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000068d000)={{0x0, 0x3}, 'port1\x00', 0x1, 0x10, 0x1, 0x80, 0x9, 0xf787, 0x3, 0x0, 0x6, 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]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000337000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x109000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000261000)={0x0, 0x13a69f4, 0x6, 0x9, 0x1, 0x8, 0x946, 0x0, 0x81, 0x7cc4, 0x4}, 0xb) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00004a9000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001ac000)={0x0, 0x0, 0x2e, 0x3, 0x0, 0x2, 0x9, 0x20, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9e83, 0x20, 0x1ff}}, &(0x7f0000633000)=0xb8) accept$unix(r1, 0x0, &(0x7f0000417000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000845000)={&(0x7f00005fa000/0x2000)=nil, 0x5, 0x3, 0x10, &(0x7f000057f000/0x4000)=nil, 0x1400000000}) sendmsg$inet_sctp(r2, &(0x7f00007b4000)={&(0x7f0000265000)=@in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e58000)=[{&(0x7f000014f000)="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0x1000}, 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{&(0x7f00008c1000)="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0x1000}, {&(0x7f0000744000-0x4b)="bd723c85ee8e37dace63e44e3f08ddcfa0b22d5f7bf0f25f28f6f3e65791930643eb99643e7a40aa8a9a04a50b277ffc3e4f7306a6a0f7b9dc6401e61f8329eca352fc61e6d197a58ad478", 0x4b}], 0x4, &(0x7f0000e18000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xe62, 0x8, 0x2, 0x49, 0x4, 0x100, 0x4, 0x6b, r3}}], 0x30, 0x0}, 0x40) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009b0000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000096a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000083b000)={0x0, 0x6}) r2 = msgget$private(0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f94000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ea000-0x4)=0xc) lstat(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fde000)='./file0\x00', &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004e6000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f2000-0x4)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00009ce000-0x78)={{0x2, r3, r4, r5, r6, 0x120, 0x7fffffff, 0x0, 0x0, 0x0}, 0x5, 0x5, 0x34d, 0x0, 0x5, 0x20, r7, r8, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000366000-0x8)={0x0, 0x2}, &(0x7f0000e80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb4000-0x18)={r1, 0xf1, 0x30, 0xfa, 0x2}, &(0x7f0000561000)=0x18) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000557000-0x52)=""/82) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00007a5000)={&(0x7f0000fde000)=[], 0x0, 0x6, 0x4, 0x80000001, 0x3, 0x0, {0x1, 0x9, 0x3, 0x81, 0x0, 0xf6d0, 0x9, 0x2, 0x1, 0x100, 0x7, 0x8, 0x8b, 0xfffffffeffffffff, "eecce26dae981eebc01e56460712acadc412306ec1508247e04b4a9b058ad256"}}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000054000)={0x1c4, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000782000-0x20)={0x9, 0x0, 0x8e3a7d85a30769d3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001e9000)={0x1f80000000000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000baf000-0x20)={0x20, r3, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000cf7000-0x10)={0xff, r4}) 2018/01/14 04:28:03 executing program 3: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1ffa, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0xf4b4342aed4b74fb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x1, 0x5ef, 0x400, 0x0, 0x100000, r1}) 2018/01/14 04:28:03 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000962000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$TIOCSBRK(r0, 0x40044591) dup2(r2, r3) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000e20000-0x4)=0x0, &(0x7f0000d1d000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000070c000-0x4)=0x2, &(0x7f0000b90000-0x4)=0x4) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8000000100) 2018/01/14 04:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000006f000-0x18)={0x0, 0x691, 0x1, &(0x7f0000f8a000-0x8)=0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000fde000)='/dev/snd/midiC#D#\x00', 0x100000001, 0xa0000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00005c0000)={0xe308, 0x0}) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000fe1000)=0x229, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x81, &(0x7f0000e67000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0x21) stat(&(0x7f0000976000)='./file0\x00', &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f0000)={0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00003fb000)={{0xfffffffffffff8ec, r4, 0x0, r5, r6, 0x18, 0x741, 0x0, 0x0, 0x0}, 0xe652, 0x8, 0x80, 0x0, 0x0}) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009a9000-0x2)=0x9, &(0x7f000036a000)=0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$midi(&(0x7f0000d11000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x8000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00001e6000-0xc)={{0x0, 0x46, 0x3f, 0x5, 0x8, 0x100000001}, 0x3}) userfaultfd(0x0) write$tun(r1, &(0x7f00007fa000-0x319)=@pi={0x0, 0x9b64, @ipv6={0x8, 0x6, "d041d5", 0x2ed, 0x62, 0x9ed, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0xba, 0x0, 0x81, 0x8, 0x0, 0x7f, 0x3}, @hopopts={0x33, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x3a, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x101}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0xcc, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x53fea6ae, 0xd3, "29a2a7ec8f90204dd8d2b80886d925b219fa0fc95c7d53dc7644fa71ed1ba0ced34c914dbcfea53bd4e363d0b909ed33fc453653eb7207d0fa9ebef53e516e274405dc7e37ffcb8a81cd46bb4a1d5ac57c6cc080a522c7ac9862be0323693f1b4667cc1f4bfd859f6fb1e1028fc30d9c52498fa9617a6c6a41d6991c77adbbc46d9ba5d9ce6c609a9524cb5876b338876da74de85d11a5e5d9d8d933e71060b53e8f9860b3f0982dd2d07e8d2d060b50ebffb45367b0af89c4d87cadab1f728efc749eb4c2b10023c81a089ab20fd5f471241f"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x48, {0xffffffff, 0x10, 0x7f, 0x100000000, [0x400, 0x0, 0xa3ea, 0x72a2, 0x800, 0x6, 0x1, 0x0]}}, @generic={0x9a98, 0xe5, "481c3c81695e30c35ab470184180eb344ba95c552e1c74f97db237b03122d1ae1a233b1234e21d926ed9c72e33079ed4d437b763ac7cf33b55cd5c8d5825abe841495b5b3b49cf5efb01b9165354a82815ea68e591dc47aa8b2c88e5d0c53b22325986fd630164e24ff6eb654aa9ef5f9a9e279aeabdf540ff49e553733c98a9713901ef9db153bab71bd49d09c19e4f2d4e83b259bad213b3ee6a305928e252dc618b491be4f4d18a28c9bcc7c46af3beac240fd7d1277141b461a450b6126a0e3cec5d92e487c777742afba30d2b3922cb677cc308aa5a69825212b4cc0459f906fc8c2e"}]}, @fragment={0x7e, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x0}, @fragment={0xbf, 0x0, 0x5bced280, 0x9b10a62, 0x0, 0x7ff, 0x0}, @routing={0x3a, 0x8, 0x3, 0xffffffff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x3f, 0x3, @loopback={0x0, 0x1}}}}}, 0x319) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003e1000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dcf000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x401, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000436000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) sendto$inet(r0, &(0x7f0000650000-0x33)="a383fe68fe4526e1bb17fd1951e2ae0bd958352d2f955f063be1d1df60c9217948955167616120e5413b83ac431517c9cc2d75", 0x33, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d5d000-0x4)=@assoc_id=0x0, &(0x7f0000154000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e7000-0x10)={0x1000081, 0x0, 0x2, 0x100, r2}, &(0x7f0000ac9000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000019d000-0xcc)={r3, 0xc4, "04dfe834d73c1e8d4e3ee33d4b33e1632cb6baa1e256eacd4128caa6e63acac5bbc0ded0f2760c3b2328dbeb937a8f5b149c3200f5bf38fcf6318ab6555484812f945fec6d31ebb75170b5153c4955d66af65f1c298ca52fa8e28a8da14d69c9e7946516513b12d5a0bd7d95ca5e98e2787bbe2488883ba0fae113a4d56622eed01b9db0488095ea635e03ee96868b0d3e65f0d2a0db8169bf0e068d10a3a57b513222ebbe4d6292947f11f9842042f6e090ef4f5c095e19680f6268d9b954c9fee6c2c8"}, &(0x7f00000e3000)=0xcc) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00002dd000-0x9e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000859000-0x10)='/dev/input/mice\x00', 0x0, 0x404000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000171000-0x4)=0x4, 0x4) 2018/01/14 04:28:03 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) fallocate(r0, 0x2, 0x6, 0x0) fstatfs(r0, &(0x7f00005cb000)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ca0000)={0x8, 0x0, &(0x7f0000f9f000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000132000-0x69)=""}) dup(r2) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x1000006, 0x101, 0x20003) syz_emit_ethernet(0x3e, &(0x7f0000f96000-0xec)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x4, 0x0, @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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9f000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000772000-0xe6)="2e59cdeb4fcfe7c47ccbfaa4886b222f9d166d991952a4dfa96bb9da2b7bd76602b03282dd83b7ab8910a848175be472f5e2b57eeeaf3b3e9a92963b9111b04fc4fd6a832cf7fae5e49bd7806bf72b7986bc914280efdfbd69b3b69c84ca9154358f353583158dd9d4c0de38d74e327b849f4f1e249a238ea7f097ca9c211ac4b3f7303cf996a315033d8af604d3d8141c16a57d4c318b5404cfce876f5b6dfa4fb762c427bbe7b81e7c4694b34e076f52ebfef12834dbbca3ae2d86bb16b46dd8a7c6c965dae74518e854565e5306ff7fc5894058eebd489ca4dcd01d391d863c73d2d0ca45", 0xe6) [ 56.895355] device eql entered promiscuous mode 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x17) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000-0x41)="765721227347df7cf80000000000000000", 0x11, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000365000-0x54)=""/84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f00009d6000-0x1f2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea4000)={&(0x7f0000cfe000)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000097000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x6488, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3f, ""}}}}}}, 0x0) [ 56.920718] binder: 6296:6301 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 56.949509] binder: 6296:6311 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/14 04:28:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000209000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00005aa000/0x2000)=nil, 0x2000, 0x2, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/ppp\x00', 0x101100, 0x0) sendmsg$alg(r1, &(0x7f0000d98000)={0x0, 0x0, &(0x7f000096c000)=[{&(0x7f000033f000-0xb5)="473c78bd41b44c680a12e2e950b274689762fc05078ec6177927719b3f5ac83487f1d2aef429842d2ea4f3b65847e16395eba4e38867a07a53e7acc25e501277c965511bfc6c5c2547e5e218ea36b6551e2b8a2a1d215fc55e01bc8be62942dcebbc2dca56175fcec89fdfe023a5ef173168500c32b4778503e78b61bc0fb2b04405419cc11b5e9c5ad11a72af506bae62a1bd3a7224e7c63dff57a1bbf5ead3613ace513eb2bb19028da0eabef051eb1865cd070a", 0xb5}, {&(0x7f0000567000)="4d5bc32eb1d6d9f0d1db2cfcd805dbaf4211aa5714149e61c3af7d8c0f64651eeaa38b53ba8f047efd1d6ee798cde28a90e3b385ec5a2957c0d11bf1f86c3b24f2a622173243ef3495864da9ab69042638451b58b92e4772c4d416308c9bb4df254896223a12e1d38bf9a87c8845d05b62953621a4d1e65d64da4b9b698187ebe778da3e77fa23c934d4792462fd209f76d5d663e367abad70fb30e3d1a3eac3129442f09a10a4953aa393b458dd2d54c78434ecb8e29e0ccee3611666ac125e0d6fe25b31505b168b31d5a05b8192c2fdf07b2c8ef0b7b8959e02f04e9cbe3d6279c930fda6f5834d88873324845e6353eb9cfbc266", 0xf6}, {&(0x7f0000bab000-0xe2)="01d53c516ec5eaf66450886efbfdb3fd84f3c3142681ea7e2e5f32946135e1450c4952276cdb149c7d52e0b746ea8a5bf5d86fd5e41b3ed3d78a4b564d2ce55f5c582113232eb04377e6ea92acbca62a09423757d2bf657040d2a6ce36ad4457e2326fad24a75c7d73536cc47134392f0ebd03c08e049f1be00dcfbba8e3208b76e04d4c73b6f9c448ae57b4e75c1cb5309a1ba15d43babe3de8f5b910f0a7daf38dd4568cf031668bab20e068ee244899ede486d413c409ab87fd0ca99dc86aab2d7f4fc994214d6874aab44c00f8678e450a9fc9b6555046f01cf53f9ff2d250f3", 0xe2}, {&(0x7f0000c74000)="f3f5f4", 0x3}, {&(0x7f0000227000-0xfa)="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", 0xfa}, {&(0x7f0000809000)="344d14e2a42bf7b1e65ba0a1b2cee5e5cccc22f8906b6b", 0x17}, {&(0x7f0000cd1000-0xbe)="6bc33524402abf7a076f7e69e75b858b6301c8a9805ddcd329a175c70a5ef2cf63ac025187041a9d4d665fbd2b1f2b1d09cf25418e7e2558cf14e55c7df1d577ec7b404396a5903b1a623c0deb0d8dd594626ee076b5b05487e8d88352b7fe46b44db416dab40609af8facb1f255ac0ccd8158e68982107afa05d2cf06723f38b8117ca69eae48063dea05687c21c65e7a9f25ad604457e5068c9ae1659b35846b1be38150e5f5a8fff975a6a497500fd793ef2083f40ab6a2eb4f7edc8c", 0xbe}], 0x7, &(0x7f000057e000-0x78)=[@iv={0x60, 0x117, 0x2, 0x4b, "388bf4127912b3b92ebc263f3d7192ab2213f249ef416435dc7c2eecb12a394100cf7cbdf924d6d1ee0ca409a4a0d3d591825d063b0990d7177fd3b052f70c54741610c93c9c5b342de152"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x800}, 0x8000) move_pages(0x0, 0x1, &(0x7f0000577000)=[&(0x7f000049e000/0xb000)=nil], &(0x7f0000209000-0x18)=[0x3], &(0x7f0000f86000)=[], 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001f7000-0x4)=0x6, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00001e7000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a3f000+0xb22)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e35000)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007f6000)={0x0, 0x5c, &(0x7f000086c000-0x5c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001f3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000568000-0x10)={0x6, 0x8, 0x0, 0x5, r4}, &(0x7f000030b000-0x4)=0x10) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) eventfd2(0x7a7, 0x80000) msgrcv(0x0, &(0x7f0000004000)={0x0, ""/71}, 0x4f, 0x2, 0x3800) 2018/01/14 04:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f00007f3000-0x8e)="f8e8a6d7078a43e2f844f35f2a4e85eba4b76382ffde406fcb18479ca44d423097e8ba71f470d7bffb817877376239a974579579204ca04fc33c922c365028bebf34366ccf73b31da1653951fadf22570ea7414ff8e2f351b3de8c3246641518f9a9b87bc49709f1b3f2d170242c1fa1ac18590680f1012dc53d18d28def559c90b822c769a38c4c182c56d17022") 2018/01/14 04:28:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000cc3000-0x9)='/dev/sg#\x00', 0x200, 0x140) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0xa8)="fb3940bf8eac00642cf5a63a3c23c2136b7195f5281cd63980e336c0dc95b31e332c327bccf5cfbfd4667d6fba1283bab0679daea60f955e63531f55f0b522e9539419a5e7f97613974877a901e45654a8aba8ae78b7a519833ac1edf1a581ca740a0e74f651fecd5745fa5a276a5888dc8e4d9bf1bb4089f42bca07e7e2bf37d6aaf1bf34592d6e089678c21641b329231235439084090429be03ca3122222d2552883240a7289c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a15000)={0x0, 0x5, 0x5, [0x0, 0x592, 0xfff, 0x9, 0x80]}, &(0x7f00009dc000)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008cf000-0x8)={r2, 0x6}, &(0x7f0000b04000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f00002f9000)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e92aa1fae1a", 0x30) splice(r3, &(0x7f0000dcb000)=0x0, r0, &(0x7f000043f000)=0x13, 0x7, 0x5) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000a93000)='/dev/amidi#\x00', 0x938, 0x16000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000222000)=0x0, &(0x7f000059f000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000963000+0x970)='/dev/vcs\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000366000)={0xff, 0x1}) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000df5000-0x28)={@generic="c3c4cc1f26d484f9036d3ea42355b2d5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000245000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000802000-0x4)={r0}) 2018/01/14 04:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000089a000-0xb0)={{0x8, 0x0}, 'port1\x00', 0x80, 0x11001, 0x1, 0x4, 0x4, 0x0, 0x8, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fbf000)={0x1f, 0xffffffff, 0x4, 0x4}) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002a1000-0x8)=0x7) r2 = syz_open_dev$vcsn(&(0x7f0000a9c000-0xa)='/dev/vcs#\x00', 0x0, 0xc0000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000444000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x4, 0x400) getsockname$netrom(r1, &(0x7f00002f1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b3d000)=0x10) semtimedop(r3, &(0x7f0000d4c000)=[{0x3, 0x8, 0x800}], 0x1, &(0x7f0000c52000)={0x0, 0x1c9c380}) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00002ff000)=""/210, &(0x7f0000db0000-0x4)=0xd2) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000091a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000efd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x4)=0xc) fchown(r1, r4, r5) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a6000-0xc)='/dev/rfkill\x00', 0x123200, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000093d000+0x906)=0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b34000-0xa0)={0x0, @in6={{0xa, 0x2, 0x90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff9, 0x5, 0x7, 0x40}, &(0x7f0000cc9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000109000)={r4, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5, 0xc8, 0xff, 0x22}, &(0x7f0000719000-0x4)=0xa0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061b000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000)=0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$midi(&(0x7f00007a9000)='/dev/midi#\x00', 0x3, 0x8000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00001dd000)=0x4) write(r0, &(0x7f0000c29000)="", 0xfffffffffffffed3) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000148000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000065b000)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008cb000)={0x5, 0x7, 0x7663f772, 0x402}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000f18000)={0xfffffffffffffffc, 0x4, [0x7]}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/14 04:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000536000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00005fa000+0xc0a)=0x1c) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d19000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008de000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0xa5, 0x4, 0x500, 0x8, 0x8, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000d2000)=""/211) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r5, r1) write$tun(r7, &(0x7f0000074000-0x1ee)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "5919b4", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b0258a", 0x0, "d30c0e"}, ""}}}}}}}, 0x4a) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1000020) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00006b9000-0x20)={"b16c9dc08d6d17a79d6568d2deb1793c", {0x4, 0xfffffffffffffff8, 0x2c, "5af220274db2", 0x3, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) [ 57.229492] device syz2 entered promiscuous mode 2018/01/14 04:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/14 04:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) io_setup(0xfffffffffffffe00, &(0x7f00009be000-0x8)=0x0) io_getevents(r2, 0x7, 0x6, &(0x7f000022e000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00001a5000)={0x0, 0x1c9c380}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000020a000-0x4)=0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat(r0, &(0x7f0000f2e000-0x8)='./file0\x00', 0x40000, 0x16) r1 = syz_open_dev$sndseq(&(0x7f0000cb7000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x1, {0x0, 0x0}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x6, 0x4000000000000000, &(0x7f0000e33000-0x8)={0x0, 0x0}) 2018/01/14 04:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eec000-0x20)={0x7, 0x2, 0x800c, 0x3, 0xee62, 0xffffffff, 0xfffffffffffffffd, 0x40, 0x0}, &(0x7f0000186000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b30000)={r3, @in={{0x2, 0x2, @rand_addr=0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, 0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r2, &(0x7f0000973000-0x38)={&(0x7f0000b3a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be1000-0x10)=[{&(0x7f0000a6d000-0x13)="78f1d86761783e55d75edee69973f8e09e2982", 0x13}], 0x1, 0x0, 0x0, 0x40010}, 0x20000000) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003c5000)={@generic="bd761614ebc6d2613e5402c86ae0c281", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:28:03 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="79540f04ca275a8dbf3feda8639e267a2c0884c2ae98b5b25a45899c5197a0498574827c42d78277f0da4812c5f7391b21600bf205498df46e6071098abc93f01508055d119dcdd11c0651a4449949fda96eaa48f1b9914a3458f7f2864c7d9871fbd3f522097fb0df1b87f19a5c12c5e62bdc1e2b69836fd47fb6ed4f608e9dad9029a6db98c51a6419", 0x8a) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/14 04:28:03 executing program 1: socket(0x18, 0x0, 0x0) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002fd000)='/dev/admmidi#\x00', 0x6, 0x101800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f17000+0xe18)={{&(0x7f0000ba3000/0xf000)=nil, 0xf000}, 0x2, 0x0}) 2018/01/14 04:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000502000)={0x0, 0xb3, "feb85f18d09576b82f58f7e7c00c9d42760d98b262ed3774184cd5efefc6e67b052953130dd745b27676e2ec71d4dec96c0492a5a751fee740d79db73c28b82da2d7e97849bde4576bb1ca213a65c5eddef092bb03b62dd0cf752f324f6b5cf940c2350acf7c6887243dd420f25b4e27e4e0c81ceff0f9043b73c6ed663bb19309abe78a294b257834308013c8a6c9c899dde1e2d4b96703281543ab14d37cf2509e7b8c2b71b57e154ed64a697466f8c0e52e"}, &(0x7f0000f98000-0x4)=0xbb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000893000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x472, 0x8001, 0x3, 0x2, 0xe}, 0xa0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x5, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:03 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000003000)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 04:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005db000)=""/4096) 2018/01/14 04:28:03 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000524000/0x1000)=nil, 0x1000, 0xe, r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x2040, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000e000)={@generic="19c8fc29d3b5caf864fadc438a1a032c", @ifru_flags=0x400}) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r2, 0xffffffffffffffcc, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff7f) close(r2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000000f000-0x10)=@generic="aff91131f1c7839dd97675bea64e13ac") 2018/01/14 04:28:03 executing program 7: clone(0x3, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000000b000-0x97)="a2f1c8d093d77c1fc6e135305a107ca2820a8695f915b777933402f6f3e244634a564182680a04ed41e1930c3f247e5be03c1270cf53d1b63f6e94038157ae993f5663dd436088677d61f5b59a18197d6634c3da150fcbfe42fb0dde47f95a98606657d85b59cf4f19e98530a6fca8514a5e366b0b699de6c5a1af743595e370bc7d97186076379bd2328be7f292bc4178d7c2f058824e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x20, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x40000, 0x0) 2018/01/14 04:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e27000+0xa2a)='/dev/ptmx\x00', 0x10a, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000055c000-0x8)={0x0, 0x3}, &(0x7f000054d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b66000-0x8)={r2, 0x5}, 0x8) 2018/01/14 04:28:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000545000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000)={0xb, 0x8000, 0x6, 0x9, 0x1, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000245000-0x10)={r1, &(0x7f0000dbf000)="51844b665918de4f08b7188ec0d8d9a602fa2a6f89c4a776ccb800eaddefe2b411057f997d8b6c00d68364171985e65f4a573412e9558de091a1c73b769aa1cd2b612fdfc64a5b615e80eeb248fe63f8070bc186ebdb0c08cf3b2e044de6fbc4c2cf1f08e99ef3642f66ce06480b2787a1c4a239b3b921ef30d0fce0a6b8f4d632acc77cf6bbe0c670d5a3aec10d7de10ba12041e79f451f0ea9115e248f9f71132cbc3475"}, 0x3be) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/enforce\x00', 0x10600, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.415441] device eql entered promiscuous mode 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f000000a000-0x10)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x6, 0xd, 0x3, 0xdbbc, 0x6, 0xc375, 0xfffffffffffffffe, 0x0}, &(0x7f0000009000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r2, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x1ff, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) accept$inet6(r0, 0x0, &(0x7f00000f3000-0x4)=0x0) 2018/01/14 04:28:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf6000-0x3)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000ff6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ad000)={0x0, 0x0}) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x8000, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000683000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ff000)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000078c000)={&(0x7f00007e0000-0x60)={0x27, 0x200, 0x6, 0x2, 0x6, 0x7, "9537eeea0401781179f604ad04d0fd7c87befb855cbbcc450cdbf32676b7003cb95250e34bfe57fb5175d2ad555f4fb872fdbebe7b83030e8571fdad310b1a", 0x3ff}, 0x60, &(0x7f00000af000)=[{&(0x7f0000180000-0xd1)="5938b753bd9b8e3da0a8e0816ff7061def14dd897a3bc32a82347fed695bfc7279995da1180d0e00bdc4a55445061216011e415ace3b388c67c1ba2fc265dad2feb1219558ce1ea663de8f6eeb4e647fdd5d936f0fac2c3ea445b888a064c0dcab34a66874eda61dc15d3b3cbab460bdb2a83fc5aba53c494c4230ca4e8d4d8e6e5ea05f10c22ed509ec5ef8117afd5ed6551d2718e6b9c6e8ea8f79f6f0e44f339412bd45fa80ab2c38aa57e95c51ece437c4476c93c7e1dc0201d96f3ac0c2e730d263301e4617a6ebdf0a214c826016", 0xd1}, {&(0x7f0000c31000)="7a771873f3993d4b49a5c9fdcb6e2911eb4d9eb0765d4f47dd77a3d912b56e7f26037f2ea9317b8a5910bee1d629e53728b2984f6a5bd952f74e78e3a224a08282fe87c2ec10e96b", 0x48}, {&(0x7f0000931000-0x92)="8df72804565e5ad7b6478b1a34b4e70290c3a33486db749f6577f8da9a9ff7b7d08ce287a01362fb6b305033139cbe689cae9644342c503fc0bb896282b1d1c582aa82aeca3c0307b8918572afc93c397c6fd99bbda2640997bf39d9605e2f74c04d0795875a3d362b8166524fbf5f88772a8b2bffdda229f17574d9a1606f21545d1558dad93ae4613facf872a7fe49c177", 0x92}, {&(0x7f0000a1f000)="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", 0xfa}, {&(0x7f00008e9000-0x62)="db48211b572c1910723668952dbd451a2fae5186558f599698def8b4f3c04d5f2509c0d2e8c0dc6613e52d300e0de24d1e92a0a91baf6e79da61c3c4fd4e1dac0b2fe667b668ca16af51f9f1f100e2f4355f8a5f013693562a0a9624b36e18ec2107", 0x62}, {&(0x7f0000096000)="", 0x0}, {&(0x7f0000577000)="0934cb15e3c09db288d46e97a99a9df8b0be670c134db4ab2063d196f6c92711b224b7fb93666c", 0x27}, {&(0x7f000051a000)="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", 0x1000}], 0x8, &(0x7f0000c51000)={0x88, 0x118, 0x3ff, "450fbc16587f3be6440ab99ad67f4288df94c9c23721d7406e5f983492703ba096817303de544b0bebe11199dc891077456cb26b9b1117dd66b282482f0ad2f1e31e5719781c4451b62e44edc4bd5b8d9c38722afd523216f75bc2e2165e017d3cb1de3e0f846654913aba98675a1f94d8"}, 0x88, 0x4000000}, 0x80) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000477000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect(r0, &(0x7f00005b2000)=@hci={0x1f, 0x7f, 0x0}, 0x6) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006cf000-0x10)={0x10007, 0x0, &(0x7f0000f9d000/0x3000)=nil}) r2 = creat(&(0x7f0000765000)='./file0\x00', 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000346000-0x4)=r2, 0x4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f0000582000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) connect$bt_sco(r2, &(0x7f00002ee000-0x8)={0x1f, {0x6, 0x80000000000a9e3, 0x8000, 0x80000000000000ff, 0x9, 0x0}}, 0x8) msgget(0x0, 0x4) 2018/01/14 04:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000394000-0x9)='/dev/vcs\x00', 0x46002, 0x0) sendto$inet6(r1, &(0x7f0000050000-0xed)="987147f3f6e7d03687bb48519f4498aaf7a324655b0c9a752572e6d01a0733a4203b9cccbbab284feabfacc7b48e08e8dc8fb4a541569db25b316c3376de2189f84fee4bf87e68d8608685e0381a11c51f6ee62aad2a08cdd404f15c71b24aafef9b7dabdb53915fe72841f59909a64273083ea99baa0537a5dc330717b96e98ed8e1b48a76b59d3580438d23d6f04f488b1d8aa408d1e9c6f446c10909ad80885c29b01b5abf617e7dde174523226c5704062749784bfa34036fb193423366f10bc8988824c1058b76a271191440be9cde9f1b3e9cd7d56152be4e3b31c237f38f3b36eab2be291b06931411a", 0xed, 0x40000, &(0x7f0000c52000-0x1c)={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c", 0x90}], 0x1, &(0x7f0000820000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be5000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000463000)={0xa, 0x1, 0x42, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9043}, 0x1c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000099c000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="43e2217e4f504d72fad48bdb65389466"}) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r2, &(0x7f000052d000-0x38)={&(0x7f000027e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000d6000)=[{&(0x7f0000136000-0xce)=""/206, 0xce}, {&(0x7f0000eb6000-0xca)=""/202, 0xca}, {&(0x7f000075c000-0x6f)=""/111, 0x6f}, {&(0x7f000024a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000d1a000-0x5)=""/5, 0x5, 0x1000}, 0x40000000) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00003c6000)=""/231) bind$alg(r0, &(0x7f00001d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb(cast6))\x00'}, 0x58) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000024000-0xc)={0x10000000, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000093000-0x4)=0x0) fcntl$lock(r2, 0x0, &(0x7f000085c000-0x20)={0x3, 0x2, 0x7, 0x0, r5}) r6 = syz_open_dev$mice(&(0x7f000005e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074d000)=0x14) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ff000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000cf6000+0x16c)={&(0x7f000068c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ab2000)=[{&(0x7f0000358000)=""/91, 0x5b}, {&(0x7f000028e000-0xb)=""/11, 0xb}, {&(0x7f000025a000-0x2c)=""/44, 0x2c}, {&(0x7f00001cf000)=""/18, 0x12}, {&(0x7f0000491000)=""/236, 0xec}], 0x5, &(0x7f000012f000)=""/165, 0xa5, 0xfffffffffffffff8}, 0x2002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008af000-0x28)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000667000-0x4)=0xdf7, 0x4) 2018/01/14 04:28:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000562000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) r1 = socket(0x9, 0x1, 0x1) connect$bt_rfcomm(r1, &(0x7f0000acd000-0x9)={0x1f, {0x7, 0x6, 0x101, 0x1113, 0x10000, 0x4}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000000)={0x5, 0x8, [0x9a58, 0x6]}) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000020b000-0x8)={0x0}, 0x8, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000286000)=0x0, &(0x7f00009a5000-0x4)=0x4) ppoll(&(0x7f00000d5000+0x15c)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x184, 0x0}], 0x2, &(0x7f0000d3c000-0x10)={0x0, 0x0}, &(0x7f00009e9000)={0x0}, 0x8) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x7, &(0x7f00007da000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) bind$alg(r0, &(0x7f00004a8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f000095c000)={0x39, 0x7f, 0x6b6073c8, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000e21000-0xb4)="a116c6bb15c402367fd6d846eb0d9bcb1c2c4283f05c81c7d1905a56bf659b4b6cd4f40d22e125dc064ac49a21b0f8b2f85aa409b94c07f5b9e9a9078ef2f37c2bae877593f44a853258f08fdc766d7acd8a0e54e20869d565485840b5b3ba55ad51ccc66a802bb1ebafb1323b0f9ed4a5effcad12f1f401ca7bd490230aa9fb3065f141948de8e1c53bc5b51637dbfc3814e674b3c70ed659c3ffd2a2ec36d3057bdf01ed5a06ed4a20ae2aa4da67d5e5809c3e", 0xb4}], 0x1, &(0x7f0000707000)=[@assoc={0x18, 0x117, 0x4, 0x8000400}, @assoc={0x18, 0x117, 0x4, 0x8128}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x60, 0x10}, 0x840) recvmsg(r2, &(0x7f000018f000)={0x0, 0x6f744345585b5835, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000fd9000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x6, 0x0}, 0x0) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00003ed000)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000030f000-0xb)='/dev/midi#\x00', 0x8, 0x100) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000877000+0x117)=0x4df, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0x5a) [ 57.690112] CUSE: info not properly terminated 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f42000-0x4)=0x55, 0x4) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f41000)=0x1, 0x4) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket(0x5, 0x3, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f000016f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x40) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000072a000)=0x9) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00005e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000037c000)={0x0, 0x0}, &(0x7f0000ca5000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ebd000-0x26)={r5, 0x1e, "dad75f3d37354dcc6812d50d8d9a1db5530bade6550329047a5f2eb526ca"}, &(0x7f0000b9f000)=0x26) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000038a000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a12000-0x10)={0x5, 0x17004}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000031a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007ef000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d8000+0xa99)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000039b000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r1, 0x0) close(r1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000092f000)=0x1, 0x4) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f000018b000/0x2000)=nil, 0x100000001, 0x3, 0xda, &(0x7f0000000000/0x1000)=nil, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002e8000)={0x40, 0xf39, 0x200, 'queue0\x00', 0x400000045b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f000026b000)=""/49, &(0x7f0000347000)=0x31) read(r0, &(0x7f0000004000-0xe3)=""/227, 0xe3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b95000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000275000)={0x4}, 0x1) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) munlockall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000561000)="0100", 0x2) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x10d) pipe2(&(0x7f00002da000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00004f3000-0x14)={0x4, 0x5, 0x8001, 0xfda, 0x80, 0x3, 0x1, 0x2, 0x1, 0x6}) 2018/01/14 04:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000004c000)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000ed2000-0x8)={0xf, 0xfffffffffffffffb}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000134000-0x30)={0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000254000-0x9)='/dev/sg#\x00', 0x4, 0x40001) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00005f2000-0x8)=[0x9, 0x40f4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000)='/dev/kvm\x00', 0x40101, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x4201, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000f000)=@assoc_value={0x0, 0x0}, &(0x7f0000034000)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000028000)={r2, 0x0, 0x3ff}, &(0x7f0000035000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000032000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000085d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/01/14 04:28:04 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00003af000)={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000ae8000)=0x80000000000081, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd4(r1, &(0x7f00009a6000-0x8)={0xfffffffffffffffb}, 0x8, 0x80800) sendto$inet6(r1, &(0x7f0000f54000-0xba)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="fc0f0eb29e72c07c8d3a18eb6021bb0541089e30921b6a671801c9d96e94e9d1ba694c91024dcbcd87960cadc8aa039527d3d7b8aed67846e75ad1a6ee9477754ebc3a8076ef1014043837a08838b51929e4996eda67f9eabeeec8572012d9b7accdc3b7a5e961f4544a335b4d5bdfe7fbc78fac69ddbb17e967a7b8e2ba41fa71eb34069d99744d5f01c25f210171780e1cb12f5a62ec095a94b22463342ea759d531a8c4e7448e4b14ff6ce3508b5a3e95d3f62b70aefc60b183144283a689a648eec900f720c7cbe7ece3095ee90db794195b960e2bc35b6b508b5d02ca6e15a2237ad12d90053d4cf923178e06a0a2f2fe1d7ac61f0a356570ae49bd55df715e9f943643751d580e2d0126d0922a6ca23961a191845ee09dfcca53ab4455d2bf8525129f014e0958e664a42062ba4509afa42f4e7fe93415bc8e5d3bba3668d16f9263cdda5f275c747f909c5b4782b9536d47aac63b1f7a8599046ec85152f370301c4589a9577615d83b6d082a1fe3c74910708d711ab5ebe1c7917d6bd583e36767476a800ebcc87fb3dc40e6fad98da3372d4018edd1e08c9b493a2964932c8f2054fcb9561429d49cac363ee3c48e60e52612b362f52b84e65e1aefcef043f09545c6bb07e2519b9f7ee03af181cf8a078f9ee9daebbc1933262118deb2a277b0203a06b2165f79e0f336f7aefe7f049e505617964fc24945ba77c270b25fea4b4c5c155a848312c08ae8eb1073c9377f2e0857f0d55273dede15606a9e89778d70784f75decdfde5e31fba7ea09078c3dae432a644d827b86706d096a6657f2706be460bf589e348dfc7aa59502af0f72692615d4e5548546c235756906cf1e0072753753865e5bbc0740959f024034b87ada1aa2150836c253fc2946c75c997db3d14082662b38ccb26a53fac3c923ee08d51dae063b7142b518fa3355a049248424551247168c45063630dfe0106f71a3ebaa81f6c4ae67664e30ba77c3449471a66fe965079e0c54615b75e9caccd505daf23af9b3356e079512625886d247bddfdeb9c4bde1aa49f2f358fe1fcda9c2a949a653ac2ad0f9b8fcde0a643ebe3dea12c96bca599d115b55744a88b5bfa48bdc7dd99c59567148f33fe3cc92ea0f6d43edcb95bd1c8eccdf583f92086b834d4bbc66a2bffb051345ca11b61a654e0227fa068efb5bf07a8c395c3df464611f4ab7ca3d3a09ebf3908f9e560336c44ea6f8b4f7c18e7968ffa90f20d83656607f17102b891001646c9df1536a24dd5b6fa9186f4a4cfdf84cc4310a41716c57129c4b5c0ee47018f76ae3f9f5f183fb4ae4f5ff4536f72d348f6a3a2ae598361bfd6be76d78da1b5577e2e1e4c80c39631bef7a8b7efa083c6d2f08da4d6b8351ce978180a5d301c999ac604f437d06c6cec2f4f1096c7742bb3c9c09a6594cacfcb29e62755cd04c2611e0250d65681a9c43ad76fe44d7f545b408c69fe974197571aa204b4c0e3a59a343dd021b650a01979394475a2061003894359cc89d0c0fbf6ec81f3e0cb7f97fba940c0bee7ea1b3f4b1f36a8ff33dba5bab1fd6c767241e9adaa2c81775a22800f2ba35c6b792e8e645d8989cfacd130648e3cc434c0c1fe2d5b2d48002d84077f7efbb4dce6be6fe79cb0ba94e65957d911877f7cfbd2b83e5baaa0752b31c338abd65cd167b3a7fea0b6f15be0a09f37c6f1799d030498b36076c7c964b4e883aad6adf99a25bc7a364b97fba57b817aa5fa216eb7814264cdf6b235ef3c9c8768e1ebc05c7f9d05e3310270c9d52d04e48189ab4cd0a3437a61256aaa85b75c08dcaae5ef4133ee378ab8db02c368151c8f91fea0160e214ed3c75827d18f8ad3846495d7e8d0fb674bca77414247028e2dd1daff3c4ccf1abdc7c82b9870adbe36ca746d0cda11902122155b6193d5456b54594d25dded5abbc675e0da1f919d909e980c2ee6837fbfe2d9bc03aedb0a7460244912f423cb7218bdcee99a5e04841103117a1cd0f548fa3d8426a48e38b2cf70a251ea6f98eee5173501bbfe2df1a9fe1c63c26dfd6352630bee11097ebcca084d0b86489c5feffa54c601d3a40adce9295280b09bf706c15956c16be910dd9e6b9cde4d7a4c9260dabbb223c77bb01bff3e75e633ac7b7f7800e0b49e2e531585123f8c4ce5c1791e09758c1c243637fbabc4f7b2ed356d604d2866b58c3e69bcaeb70b7bd8400f5931e1b596e025c2bd97bec611ee578e2b185e33618cba817f5001db599867631207473b3a5f9a3dc62e8b5d65e132f27cf4590b125201994096f301665e25e5777a63e4ac9cecfe1d87fd4dd2a73a1bd02066898f35d236f027d0eb373fa28874f0417efcc0c4013dc24c38996d7829c1572cf42b8e55d2fe07669ec3d6147ad480d0e54ef799ba8be29c09a540ed18f2dbbc6cfb99681c4006116c9a7fdaad868bfe3cacdb274337dc6fe4d1262f9bcb842a8f0f683f9daa2880dbdde3f8344661d640679dedc35dda847afe34e178b93194c3ab47f7abedb77cd191d322a6b03b388b8afbffbac82d10e0423e40a11abe403b7e96c13a3b935f246e7ab6992149d1d23c6286d88e7828ee5613d3e58bdaac87afb74edd43fffc8bbdc32347cac79fc7154c4d16001c55e40c5c0831393f0c2bbdc30ae60e6a7206be8b4bdc78335161e7bd38f1da74842a8c1e3928a9df9080733d9a8d142ba94b2099ff62ec60ab3a0df4caaa1fc023373602b7e4cabbf3cfaccd9ac43d8a9166f66035a3c23205eb2bf603c2dfd818f7c0e6eb6fdb68551650a350e6df69d0f6c46bb5cdf3126c59fd9932754a268a902c7c5897b1346608b00dff70562b003a57eae3fd8566e32f14216c5017c7f87624d8207c5beaef0ff2370e8f1447491c68e34b167a742fc1b55546140fb0257a34e4362d95c244b74755044dc54f75ac40323895681b91e5465a7fea8dbc43fb1b743c0ff0e3b5bae21a01f1756cc6a23be973aea13dfe73025fd34d1bb9e52f3838429c47ab7b3ef56862d32840a9a2cacdd6273aafcc2950f4fb0692d36124f3f3f8ac2aa09a06ee2626f59f927f0003cd2e92598b94266199ff5825d3f1ba3a77272a7a4b940cc7c7754afa209b7cd09e65c9eb11f62d2e460b61f3c9e7f7472853b1981b3d183e2c8f4358d2da7f56e5cb63ea3f4c01b23da16d6eddb6a29dff8685ee599bfc8ecfd0229d1a12c2d0ce05cc87f2b363c8750f3d32a26499a8cf13a555b15a0ebd69f46a587e65bc4c3852f5fc2bd03d068cf19972b150ef5c56fc3ef136e12b5b1e71861b201cbffa0f91bcb893fef1926f983b29353447d36fce041992aba14e85f72a120d9821de13a88271c7231c58cfdd5eccfae6c4d71c622de03501a9bbfa0bc104988a77025adff3d780360639f5222b003820ece10a6ff0e57bea4abf112e3799f2f7cf9faa8d1af5fc72d76974feb46dc880d613d7b2b96d051243deaf774357215eae7d5ebff2f21a12a95915dd75674f05a8d8d9cf9f09f83db3f0392d1acc65cfa6829205cbe5e97d25d5761e6ab7ddfd679d8f0e74427ac0c03f4dcab6991728d73b9d6173e59a94a8f05979efe3c05248c487b2cf877ac25f3063394cc7c4095af9dd73d5d75b9c8504c12bd343717525a238a72d5d524120e05772d10342a7155a1124ef505e90dfc48e93bbada5b0483c52a643f01f9bafff92dfef67296f8b31b66d536bfcc2bfc2bad60ff10b84bcfaff90046d60d61654665ff2a516164fa82333dca210f7b6fe010f1a712913bf5b398875b51c377e5b3d43e87a76e5601e1aa0d70c776031a53ffcbbf3dded1344dbba7efeaab755f16a667421346bbcbf868554f66b7915a3b1fc93fc3d5097e7c0fa069d6e580811bbe806b610f2cf75ae01094ed5218ea7ec3fbfed2e8ac39a7b3e306c80f06b4bfb6cbefc36dd0134cc226700d7a1215a3ea5ef898bd2624f63c8dbbe79a65b7065a4740f7f3d22e62a519ee17ea8f1a63cc42c15afbb50834c8f0cf11573dbb2940484a61ef0cc0b6e9b916daa54f45e82c5e1aeb9e44514e1971349eb5a1faf95b031d5bf678117411f2e35a38264240ecf1291cbc3175b455cc204c50b7f29b6252f8d56c7d0f44cf48d2f3d9ddca24500d2a3f60673a5a5612513833b53d46f882a3a8de90dceedf54108b40dcaedf4796d1dafbeb8d0ec1eb969b718afb79d690fc88bfecb27ed5d2b4522c70f25cec8336e08f842d821b46589f815350fae73012c87b453f2c7b3d187d47492fd34e6e93ed6fcd3dae49fe6843920e09fd523d9b1e5fd296d2796342cdf5759e04ab0da867d0cf0d8e785906d121a7fd0d181fc10e83950c00e56baf6d02300714edb0bc3152715fbb6c95a961f32992bd3569192e4553ee3881875f56e3a4952d0ffbc61a3868e5b19e3de0c2d6a934129385ef9d69020e276547daddd944a79288494f127082b08ca11a7a9f803b3c75e5a97d69a26bcf5ce1a331ea14b1041548a69a0037c6a099c7a52df715e7e33151703144b0b6185ca94b283a46300e1682a35cfebd625607430e660a4630c5ccde3e1968d3bf06f3d3f89b62c77da698dac5b1a4d48f8cbb7f1cb8b1b381b7685c16e4a8457a1650cfe567581ae13371fc8e42a3f460f8c7a3c69edbe52d0cf411c616024371bed7abbac5ee56ac6209c9117b69ff8420427a595dee43448c446bed20ef13acc775e3b7cfbe727be31cd657e39617f2110ba15f3284ed834bc5954911cb6e49dc4fdbf1830b8add9856a9344bf1ca8efb922b984f5e6d98645be8ffbf33ea5bb5a7e81e3b5ad4ec4d1e718c1e9cb39df84ab5213f7533904b01d9d94142e4aef565969f32551e9aaef8c8b704692eba90985da0b49927cfea445d9308791cf88d9a52ee7fc3365bc00f8f6c5bdf99020421cddde9edec41295929900f5376ced677fa3658ae208881a2cdf75ac5aa59635cc00444fc2aca0918ebd3ab2e21d3c45c044210829f8db607757646450f8fd46c73112dab1d48383bf490372144c14fc82bb441dfb8940c449ae3a111edd08070c342564769422638aab59a2b56b20306253ebb7a5f45a178d7a2cda073412ed2bc4c574111c376ca4ce9105eeb571e8c48c9cc79de0d669a24393681989bf8164e3445151994dafa9434529bd4615165056e6634c40b9d0f6981579ff2f7ea2df0eeff6d02d1f9653e429a9231bfaeeda6648e31a54aa528b2960aa3b4446a51fb4001258ea157d461d1d559bd0cf3222fad07984dbcecfa4023ad40e1f2ba1bd833a1466c7a7e53957ef9c4e197396979a8abc32293d3b1a268b27fe6374b878274c5e8d95d0e675c3b510d3179a6450ff1ee69bd2edf51bf75e3d2e4d27d9c012249267a82bf0787b6cb06fb17dc7db79b4b63db1b6ecaef519ef4939ac892c691ce98108e50ea82a45c74c0e4d454796ea51db51feb010e5c6a6ebae36d7212ddf06f0c06adfd8fbc4b132a89a1fec813a46232453573589f9d04bfd42ec242e7a5b1a6db0178504a3b7a034773a3d10422abc17b9ea40c0fae421ff4b3dbce535ca989504008fc8a707b4cca7dcde5c0ad61e8e5fecfbd11d8a29452cb403cd8e97bc4f1004a71d45178fd909436537e4b8c031707f118adc3afd8a8af2eba6f0b7530a208d5ea0f57979c97aa923a139e8632b998efefb41bbd62e9d1ee9aa91def637d95bd8af3aba71eeb9ce216b4d9d4837855d71e60948fc7c20203f5b49b063997732cf4c7fef0cb626cc07a70e58f824a924e73d3965408ff499a5b918937b4f464886aeeb515b36a12b2d92f3", 0x1000}], 0x1) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) read(r0, &(0x7f0000a0c000-0x90)=""/144, 0x90) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000ff000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000905000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000890000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/dsp\x00', 0x10001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f0000c0c000-0xd)=@random={'system.\x00', 'proc\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000309000)={0x0, 0x8}, &(0x7f0000cb1000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000527000-0xc)=@sack_info={r3, 0x10000, 0x12c}, &(0x7f0000a27000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e27000-0x20)={@generic="bded187cc0abee157de35cbb488e6446", @ifru_flags=0x1000000000000301}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r1, &(0x7f000035a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f18b7f92b82ac4ac8c88f1fe6124788e10c61f71847b0add9ab7ab096251f345e7012c234e0e76d6a0f3dbb8ffd001e35b3224c104a7ef154d"}}}}, 0x6b) set_robust_list(&(0x7f0000665000-0x18)={&(0x7f0000606000/0x3000)=nil, 0x6, &(0x7f0000916000/0x3000)=nil}, 0x18) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readlinkat(r0, &(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00001b6000-0x68)=""/104, 0x68) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/01/14 04:28:04 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001b7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) [ 57.945904] openvswitch: netlink: Message has 4 unknown bytes. [ 57.985252] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/14 04:28:04 executing program 7: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/cuse\x00', 0x442000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xfff, 0x8000, 0x7}) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000386000-0x10c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x5f, @llc={0x66, @snap={0xaf, 0x0, ',+', "3d8fd9", 0x0, "b4c3fbf63bf49ad61277ecbf37d42d628fca17ef5d8eed03f00d4c5a236a0b5afba02b111d83f927b11a553815cb2b80a20e971c34cb82d58a8dda4b203c1f8ca889c4f8aad0a0de1d9be12c7fbc9b0312c77bb7ac13c4a6f542e48dc6"}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d11000)=0x8) getsockopt(r0, 0xffffffffffff90ba, 0x5, &(0x7f00004db000-0xe6)=""/230, &(0x7f000074b000-0x4)=0xe6) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000842000-0xc)={0x40000000, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000f7000-0x10)={0x0, 0x0, 0x2}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f15000-0xfa)="9b2f9067261d3aa22be23b22afda6b4ce470c8b63ad528379a96eaea94cdb3bd65c1514115195aec8cca7dcfd55db6af28c063dc6245c3e1bad96e9391033005b0e939cbd602b6bcf5f0d837e997903f0e2b903c7272d42d5d067e53810c17d8119cf4f360c16b73a7badc8fc3a73c0447522fbdb1ce820a70bc061c8ec63daa024cc1af0e1e21619f027c1d9c83d40b7eabb86735b8bdbb8e57aa81000c3205627d7944d4b9fda9f054254c8c5700f5324980a17ad6688f7258e2a13bb602085d3856e1ee0d09ea72d87afb516a46b270ec9a4e8babda61ecb3d8ca48afd46ade8774a4e2fa8d19acf38b901d3828900af9714874cee75e8b47", 0xfa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d77000-0xc)={r3, 0x80000, r1}) 2018/01/14 04:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x88) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0xe, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000084b000)={0x1, &(0x7f0000d7f000)=[{0x0, 0x0}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000509000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000056c000)={0x6, 0x10, 0x0, r3, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002de000-0x10)={r2, &(0x7f0000a1a000-0x12)=""/18}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$can_raw(0x1d, 0x3, 0x1) write$tun(r1, &(0x7f0000415000-0x10c0)=@hdr={0x3, 0x4, 0x0, 0xffffffffffff3aa8, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "7023f1", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000000b000-0x14)={0xa7d4d2a, 0x6, 0x400, 0x6, 0x4}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r4 = getegid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000+0x73a)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) r10 = getegid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000011000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000000e000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000-0x70)=[{&(0x7f0000005000)="352a766e581b8e15ba9dbbeefbe1acea8fd249c331157fc62d4265ceaa404f489d", 0x21}, {&(0x7f000000c000-0x17)="c239457813c95fc8c2e4dc77a4c9dacb5648942ae645fc", 0x17}, {&(0x7f0000011000)="e6a838c8afb1deb6d756e6ad296ad710db1ddfb408a8428bbeaf2a159b8e5b3434cd2eb2a51b4f1d5ab818df3f38bb09b0e5bb27c24c06ce", 0x38}, {&(0x7f000000a000)="", 0x0}, {&(0x7f0000011000)="8276e4e347142879249527943a16f431b3cabe736e40316cd1549ac71c6eed83248a5d4bda3d198849d3341577132f001720758b52cb7be6293176250d89609ef63d659a6a56839325f7229b16e049b01c3851b1151da29039490a76e9691526016994db2c95d7682cf0284702d6ce951d5ceb2e17d952b145c44e5d1f82b3b83f5d27713c9d4d17a3631b7c2bd2c3b187f2e7c2096a7bf761c82e9336fd9e256d6fb86cebf8c1825f91366b3ec0c831df0b19a4ee24eecf6aa228e9bfbb9fd588ac951fdb23249e31e33e5f43e977d09a57d238f90adfe98f19733dd38013", 0xdf}, {&(0x7f0000012000-0x31)="20a90f1e31ba9cdc458e63a2d0280be5de69b4e4d3ff13de9c675908bdb5666ccb639f5afd873214b7a38a5d68be670422", 0x31}, {&(0x7f000000b000-0x1b)="4f57b8be0e2fe91447c882b9826ef9e4bd786bc0575cea95b8eeb3", 0x1b}], 0x7, &(0x7f0000008000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x8000}, 0x0) rmdir(&(0x7f0000006000-0x8)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e86000)='/dev/input/event#\x00', 0xfffffffffffff6e6, 0x400) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000576000-0x18)={0x9, 0x8, 0x4, 0x3, 0xfffffffffffffff8, 0x5}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de0000-0xf)='/dev/sequencer\x00', 0x40a000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000374000)=0x2400, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00001cf000-0x35e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="f9cdcc60fea6", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x18c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8cc5d9", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [@fragment={0x3a, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}], "0f46b90bbd518697"}}}}}}}, 0x0) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/ppp\x00', 0x902, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000d9000-0x44)=""/68) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x240000002, 0x0, 0x0}]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000de2000)=0x6, &(0x7f0000130000-0x8)=0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/mixer\x00', 0x1, 0x0) connect$ax25(r3, &(0x7f00004f6000)={0x3, {"538e8356f3c952"}, 0xf6c}, 0x10) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b22000-0x4)=0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3e000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f65000-0x4)=0x0) setpriority(0x0, r3, 0x2318c719) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b21000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ab5000-0x4)=0x0) r4 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007c6000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfd11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000b23000-0x29)=']wlan0keyringvboxnet1}posix_acl_access:(\x00', 0x2) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000b23000)={0x0, 0x78, 0x7fffffff, 0x3, 0x7, 0x7f, 0x0, 0x6fc, 0x210, 0x8, 0x9, 0x0, 0x3, 0x54, 0x2, 0x52fb, 0x0, 0x800, 0x3ff, 0x8001, 0x10001, 0x4, 0x3, 0x1, 0x1000, 0x1f, 0x6, 0x7, 0x8000, 0x6, 0x1f, 0x101, 0x99, 0x414, 0x1, 0x7, 0x9, 0x10001, 0x0, 0x4a0, 0x6, @perf_config_ext={0xfffffffffffffffe, 0x6}, 0x80, 0x100000000, 0x8, 0x6, 0x9, 0x100000000, 0xb1d400000000, 0x0}, r5, 0x4b, r0, 0x0) sendto$inet(r4, &(0x7f00004d1000-0x32)="32000000180025ffff0700a20d0914040a01008000000002000000001600070009006e10ffffffffffff81eea4d40456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000390000-0x10)={&(0x7f0000615000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000f6a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0x10, 0x80800) [ 58.085194] device eql entered promiscuous mode 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a6f000-0x75)="390000001000093805bb61e1190509210700000001000000ed0001078000801419001a0003e30a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) [ 58.153837] device syz6 entered promiscuous mode 2018/01/14 04:28:04 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000023b000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fe1000)={0x90}, 0x8) sendto$inet6(r0, &(0x7f000001b000-0x5)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e8e000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000998000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c04000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fe3000-0x4)=0x8a56) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000073b000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) getsockname$ipx(r1, &(0x7f000007d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000def000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) r1 = socket(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000208000)="1f000000040a1f00001600000000ff019d160a090023800400ed2000df184d", 0x1f) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000652000-0x4c)={0x2, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b63000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004f4000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000374000)='./file0\x00', &(0x7f000089b000)='./file0\x00', 0xe000, r1, r2, 0x3, 0x8, 0x1) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x100) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) [ 58.267007] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.289468] device syz1 entered promiscuous mode 2018/01/14 04:28:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer2\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/35, &(0x7f0000333000-0x4)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000088c000-0xb6)="9c0d65688300cac93502b2d15e1b80644d138350414b030fb9c0dc2bd694264c7d53ebe5d7f88f70540141f040d19f77e616d03399e8735fc1ebcdced40980cc0761d2c49ee655f520f52fdea5f0af55d4e08ed5179c4f06e24220422d04755b2a539681ba7e0765173bef787b8b16b99dc47320fe04f9e98f8b43dfd10f92791c09ca3c4a0b8855715fd08af90c4b39cc33e1787938c37e999b4bbebe2514a2bc83a644edb4824fa0a51d4bf3740d8dd31a4357cfac", 0xb6, 0x8, &(0x7f0000545000)={0x77359400, 0x0}) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000093000)={0x8, 0xfffffffffffffffc, 0x80, 'queue0\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f00002da000-0x8)=0x0) pipe2(&(0x7f0000ecb000)={0x0, 0x0}, 0x80000) io_cancel(r2, &(0x7f0000d94000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000f18000-0x1000)="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", 0x1000, 0x80000001, 0x0, 0x1, r3}, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0}) r4 = dup3(r1, r0, 0x0) ioctl$int_in(r1, 0x5451, &(0x7f000040d000)=0x800007f) mount(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f0000350000)='./file0\x00', &(0x7f0000cdd000-0x5)='ceph\x00', 0x60000, 0x0) sendto$unix(r4, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 04:28:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e919018b1016acdfd5155fd23216539e5c83a264d98ed0940292d8f38c8dacfec42f98928d9db5efe7826bb781b8a32d1d68c7fe99b2aa3e872da73611c16bf9a23ea3d8eb6064714fe579917db825f7077e9f375e630e2fa6bef6ae4e1d15f73a21b99628543a511626f2c445", 0x6d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[r1, r2, r3, r4]) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7d000)=0x10, 0x800) fsetxattr(r0, &(0x7f0000628000)=@random={'os2.\x00', 'userself/\x00'}, &(0x7f0000693000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae7000-0x15)='/proc/self/net/pfkey\x00', 0x204100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f74000-0x50)={{0x3, 0x3, 0x10001, 0x2, 0x4}, 0x10001, 0x9, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184903, &(0x7f0000002000)="") 2018/01/14 04:28:04 executing program 5: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) r0 = syz_open_dev$sndmidi(&(0x7f000064c000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bbc000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00000bb000/0x4000)=nil, 0x4000}) capset(&(0x7f0000001000)={0x0, r2}, &(0x7f0000001000-0x18)={0xffffffff, 0x96b4, 0x1f, 0x5, 0x1, 0x8}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000e24000)={r1, &(0x7f0000d11000-0x1000)=""/4096}) 2018/01/14 04:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f000055b000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x80) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00005b6000+0x5ea)={0x10, @time={0x0, 0x0}, 0x5, {0x80000000, 0x1}, 0x1, 0x1, 0xdd52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000957000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d67000-0x10)={0x0, 0x1, 0x101, 0x1}, &(0x7f0000ac4000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f02000)={r1, 0x10000}, &(0x7f0000f8f000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004cb000)={r2, 0x868, 0x0}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r3, 0x0) getsockname$ax25(r3, &(0x7f00009c2000)={0x0, {""/7}, 0x0}, &(0x7f000062b000)=0x10) 2018/01/14 04:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) arch_prctl(0x198e74680f1d39fc, &(0x7f00005f8000)="0c150e7897d3b00457280e8a25329a61c53af4c804f6e3fca3971e47ce5b17fb4476e4196b8c35f05380ed1716d690126cb91ca43191bee8ff4e3a7e3c7a0be9a906522c4e32d3444c1ebd36e1eb4a9b3917fb24b037754ef183f9cea5b98f340c086000ef8c15d3d5a751e502657c2da8eee47407657fcbc1024ac9d1996d6b15b83c11b8bea643885e773faa101e6897c678dda186e887f92763f3fcd4e57c046725f6595391b6775d6bf4567da81b0ab44281b5f31a3588268cdfd207f166b93917a152024ebfb859a8a5af567d99e8c1d3e017d5") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x0, 0x0}, 0x4) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) keyctl$session_to_parent(0x12) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000347000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000-0x20)={r1, &(0x7f00001ce000-0xbe)="e767823c1e28b1113f59705becd5c3a354aeb412b5ec9c5fbb9ecd1f2128570b18ddc0b21680a23d28ae1bca03b4abc2876d0ce2770644cebcfcebeecb2aaaccaf65197519714c18e47af7492fb133422dcbbce2e6a36c396373f417648f932539cd9cdea62c084464b344fb741234199fa4b974813405874053dafe7d9f7097d25dfc6bb02a42002fbf7d5adf524422008ae5c664d3ab970d40452dacb1764ce82db6c180f01751a6b6541f0b0143a0762ee3c66fbfbbd514fa4b203ad4", &(0x7f0000047000-0xb1)="436b0fc2b4ae3679b7f47e38cae82bca292aa2e98473c89035004f02a6df0ab640f79f140f299734caff95c5babce3d7a9f7166886e8b8c0c5584b075fabe8059f7af7fec9c8ae9f79287d443d2c034533d93dbd3422e17b0aeecc0d88abf46a2a83cf77d0c13f5536d72a8617a35e882bd81072277577e41a7378f003a591073a7ecd3a5ae615324dd52d3e4fd8a5a5bfd1a9e8d3d8fa01a933abe56f0e6cf1dbbb02a3481b90f9f83c73d5ca9c8c64c2", 0x0}, 0x20) 2018/01/14 04:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ba1000-0x4)=0x14) sendmmsg(r0, &(0x7f0000f21000-0xb4)=[{{&(0x7f00005c4000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000051c000-0x70)=[{&(0x7f0000c0a000-0x1000)="13edd6347be08f6bb284a85f10dc0e0e10ac4b104d1ae9c719fb5c60210a061a4cbc02bd6aae8de0414f7e04398e1c8008f0e581348f33c2c88af88a861b9cae02ce8f78a94d20345733ae59f91d6ff602413ade9f12d06a183747f6db7a54cd57539282fb478a2dab1a89c0395565552bed71500a7eff11eb2a3becbd50a1da0e7a1e0f65f9eb379aca9a309c123a99ef3033785ade2d9c7c677e5d0dd82f0fb19c9c7346cb6533703f4d9af4cefff2a1867c1ccae8c50792099dc517f2f8f00e6c2bf105c6efbd8a0d4cf9ad5b4b90f369c9168b6561337d9732e2bdd1775e9a3071d873eaaa6188fb8d8ecf4c5897c9fd1b0532230c4c364908a69b35ff1f850e353f3936ddc8816c1e30b415b3e6c389127f2c4a2bebd22eb9164b38a09069d0278680ae4e2799a8227aff6f7489334f8feb16d09faf52a3cf6a93bedfdadd83640e79282f40184ce123a16cbe4a22c3b2ec4871bf6fe29c106732991c60b8890c07b70f75619f67c60df10cf827de61d573918574aec7cc9ffbb93b2562873e76d5a13b961fd8359646fa03f97b4f26065824967197c3204c6357401d899a88f20319c505739113d71ca9182dd2359de1db0491736f4e89691da130c45708bb87f0d8fab271f32e797b6c1c7597a9e43dbe19514b2dee54f14aca88d1724eecaf222c94bdca9a6170a20719dfc1b163fccbba478a117f614c112d50f843fa3633af43c00076265c8e1b210e096774faf1c6db85a2cdcb3847eb3216c37d991aa9d3d429511d236db1063ca5f751a1dfd9492b4ae2da69a3098708a1b266bf24fda3608ed2ff153116e0f1f94cb65bd4018ee26634b62b50458b7fde17d137f8f72dccd7dc71f38bfc214340a72d0c04995922a1d68e5dfbc8e817f72644e4e11f3f211e65b6fe46d0d889d5bc2d526cc0ab65d4fe5ea9d1c01d6296b2fc49df9eb0a545cbc8ca717a4680c7361fcbd4669116e92f1dabd80ab296fee58526c71fdd238fbe1e89d84aa2730686ef45790c926fd80b9d9b2f1a37cb0ef68411c7f3a2b80488e6f888858e5d0522c1a281650a005a313a3119bf7d7b3729905d4dd743971f7afb50cdfc40df2c429ac97652fe9708c79280c322a50e19ff17d4a0ecf78dca432cda1732f4467da7b6e762313438355cceb4554f6fd8b403918213b74d34d6ac6bd5f732d8d361387b64db2930c66cda09481ed8b115f019d1c491143ac4bf2fb6224981faa132c5da5a4a782478f8c2ae9fada14759e4d111fe348a1a0770c870377f76c7588c815a9473cc350fc0ceb859cdb1649669b099b1b77a39d4941516ab8bf4618920e0d4bffbcbe62164b4ad65dad8acdf9d27efa8d7dc1ea08b4bcf8472e6fbbf8f25c4e6fb3ab162973d86eb29d404dd98680d2ebc4fadce06f7e4d33175143ac48946aa181f18392a9c4c0645ecdccf7a8fbd4994857ecf06cdc24d09356896a90a5e2d3f29dcd40b8ec985b9ea9e70a4834a5651672bf84979bac1f93f8fc284b0a8fb125e0549d8f83181cc62fd7d18eff5a396845ec9f500f73025f85789b776b5f57fdf7194bee72bcd21085f28cca432b1978a6df0c6e30166d73af9c01e588eccb657efc0668dfaee6a34b31164af5ef5031d4c4dc915e61b51b4deec503572f0d77eb565ea4a311440077f680af2407e92172cc3e2c0e4ea70aea25de31f0b6db2455da0084b4167f1177340a1f118cdb72997befed6a83962fb1ced87cb33f34230febf771aa8ca4c5afdf2e6d409a5053b5cd0c84d3ccdbc025eda9ac5bb7aee67b582cc65a1b6934fd8abedc1d32549c8c55e04f366bd808b6da3059a5a91b0269b67ff23799b58bbcb667c2e30264d1c4c6b932a18a2cf5c5da5f794c9c462e3d60304e714eadc310a9db808c170efb4170ad2bef0ba065ac002a0d9917708a085b8fa2f3210efa3748fb248d403ccc276900eb937f8ca61e88b6b666ea804962275b85963c5887d4813bf352c2eb8aee5ba03926712215f7b31b81b97c126375682aa98c93b6bc08c92f0e1b885a724b28c115620284619dbe1a186571ba8c3dd999eec0902c221c39377b4e39c82ed091dcfbe6d8be9ebb8a6057b4c6345dba19081ac7655daa95500be98c9677d5d386e87e851274114b2897340687d713b4b1d9f80a7097f2098c78a337672f5273c4997e3102dabf5d9f88cc280cef130ea2a13b25841962d6a0bcaf443316ecfc627b2cea8eb81537b5b8c40152c60ff7fe4a91a154276d33af50d04c285140fb1dcfbe9bb4660f16bcf27feb3da8f07ed41a61ec535a7e2293a915d2326fc87708b86bd7d3b4558391d991175142ca896811fd83ef0e368d28c0fb6bcbf102f8f6cef721a5d04173fccc368313e8dbef7bdb2351333751edc9321aebf2d4585014b82a1c8ef34c2494308a5d7376419b970733d234130a641a785d338eea615b3a47c9f52e03cbce1e2eb05819af471ad70aacaadd8bf9cfc1c5663704f8092296aa567c8c70ab896a5353088a0e633c222b9b9fc912fc07dbc7cb4bffb949efe2ddd836a17b7227e7be696a129b853c84594d94b01441e357aeaa58f37f789efe800bbebbb3db21af1d6fee885626d8e3e415a99f5457f46612f96e51a67bcd04732e5e8d144d4add4bbc97fb1edc9917d429c9f4f96389c5990fa24fca25565f2340ddc46c114862fd5ecefd44c98ee70afff59d6f711bfb54bca37c33179142aac387a0e4d410dc921d87b1ea2e6329353045df78e0eb5f8d485d820f3a4c8c97ca3ef198e35217d6db325c8cecb3dfb7bb5b2b892a851fc8bdca9a3f9dbaac829ab36eda31931ad0df47c3c85c88b6bfde065da5e84cfa11818343948d92cb10312ddcf373bcdb438ed249787d714d3036fa33387964b8787eeb630c598c0d478d9e143aa0aa11e43d3cf67be72389d1ae6852d397bb5f530ca332316c2719704026434edfcc53bf63608d513991971957611c66592b2d88a9f6666e39adc16269382da09f709b9a197135656b2d96fc7d9ef67f2dd9c3807313c74d92913296152c94a446f31291b10c8152d8d7f79a48d4e72732b205024181d5ea313bfa13e57eadb29726c4bf561f697c2b05dbe44c17bf1e187361bcee35e8f2e54c32d7c0f4abde8fadddcf7875f6827e1e66ee741d996fcb770b3db90d9214f3f56c4b9f9f0f710cbc5ea0d01f0d54c905dcaa0689c195576a64163cab38c6c14347ade183e6af29e5093094957c1f83f97dee7164652ed14ceee63f71b6a1d88229775cb5ed8f6d1da532d5e251a497e0833119c1b12e9ecb227f27bc2757d7116b53d6cc7c1ea1b5da1fbb1652895c4321c62b2da24d0e9191b9e678689673c04bed85e3d1b7ffc38e80912404c9aa5bd95cf2225b29a86b4856d6092a8f555e0b7f232f1a78a705983cfa85bf4c8a16ea802ac540d697aea1cceab48c09f1c76803590488c258e1df74f0c9e80cb315101fcd74d2f5a70d39be1db7c5d5493f78fa32c93c0c58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0x1000}, {&(0x7f000001b000)="e7c739f5948b8ad2f094b81fe13f96303999e49eb10512870cd4bd6091b6d5ddff779e9a5518239acd7295f5731eb9eaeb9adb387afd3b89fcfd34384a45b2236d4fcc7bf41232a84c421b87edef4be0c34d4ac1b1b763b3c8e82c35d0a0a1ce1dea1275b6713658bab9e4cc8b042ff6ca7c59cc8bcaff003663bcceffe3887a31442e2f490da340a8f2098dd38ebc208ad8aa5884baf01318317940658920c3d220cc4a835e831c16148ccca165127e6f50f1444d31f917850da2b882342bc0a684c714615425e08e1d8ffaca557c192e95dee3ee25d6f459761f8f02c758d49cec62ee77f72402234acb22ea984438a1cc5c9e4296782ec6", 0xf9}, {&(0x7f00007a3000)="7a9b28f6ed97bc23742990d5473ede3055eb5eb1720aae036b94ad9fd82b052127d9b9ce0e68aa08ce9632e56b24386d4682eb556e34a9ba6cd474d9a18959745b3765a43868a29970ff03317865e865452848101ba15844f7799aa919ef25ae1227aa8533905df262ba2bb14ba9da751a86caf861f60446b54619baff2251eba1827317dd0fa88ce2214a3664b0967eb20d686d7b837c", 0x97}, 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0x1000}, {&(0x7f0000a60000-0x4e)="88737f37f20fd2d948cc67ad7b2992ff683d7816e56fa06d641554c3657f74c3af47de6a05ddc019c036ae7d415e8ac4fee86e21d2587c8df24c22738736cc261e5e6f9d5013d87189a35b999925", 0x4e}, {&(0x7f00007d4000)="26587de2e3b1f76152af8f8bdc1ed8b03a9e4117d59c16563b74905b4a2fafc358846e01b583c4d4cc7ad68d3f", 0x2d}, {&(0x7f0000041000-0x1f)="9dac701226a0b998ce8167f0bd12567e8b4bd4af3be9aacf9720e97630e35020f95f60f765d65400f13a8ae5e488ae917d5c92b4ae6f", 0x36}, {&(0x7f00009f9000-0x54)="564b4db03509072a45212bb3301eb9e7da19142a861a6a9060f4e912b65b304f114cff14fd39270a4b0face05360e33cb86395ad5b118f3ebf392fd37d29972f63cddfe093256169453c07bb012fc2638cb70d56", 0x54}, {&(0x7f0000cfc000-0x6a)="137522d58254b75541a0215925881e1799a9b0fbc16f4cc8e1ecd6222fa55c5f1130e6c679f352280791863bde40850ce5d998d77c4eec7ba66ead6082de2b616a0d0e88775d3a95eae48a7fb360a50cb3c9d5f59e583b7d56f3b3e68c6331b6e06d4f99d92623531967", 0x6a}, {&(0x7f00005dd000)="f84b0fdf2ab971384dffc1756a53146e4f8ca7bd742847e0b02beb6c9e59281fd39c6189f135b22304eef45f65ce284318161cbc41184d", 0x37}, {&(0x7f0000b00000-0xf8)="df053f4f8b9a993e1cbf993f9156ad8b52d705879c2e7392a42108df873ba0e3345cb30a23dbbb5c8eb01626a8f526a7279b72e3b13c999c98f485bfe867076bbbfa57a09607808dddff0c2e20c76e5ce3dec7930d44403b1078e22d5f24d5c5da4abc94d8ad0ec78d5e9df7d27782605113b7a4c05c1c0ec1721fb137ffb8a2cd382f129c6e4d16e37f973dc207dc2a707eac3b5a6d4d170e6f5dbe55ef3a150dfd07be60d24a879e5dccda034efade4219df19d06211b460a436fc97172a6263cec2bb7adf56bdbbac7f9fe10bb303670317bd5d17aa7f7d7acd49a9d6a31d0f03791730c2f26feb9a81c5c293dce2cef009b8aab0bb39", 0xf8}], 0xa, &(0x7f0000a77000-0x10b0)=[{0x38, 0x19f, 0xffffffffffff88ad, "e8f148f537ec0168d42b0b70d308041e30a5fa9f932a5bebdcccde2c4a2b0d52ec3fde"}, {0x30, 0x12f, 0x5, "3c217d244686031c7a1bb5da0535c9d376f50ae2344a5ade55d0768628ff"}, {0x1010, 0x10d, 0x7, "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{0x38, 0x0, 0x0, "7a912525cdb55d735659b89ca57dd652ee2df79862ea9d5773be40ae68d7a95bf0c67910d5f06076"}], 0x10b0, 0x40}, 0xdfb6}], 0x3, 0x4000044) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) gettid() mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) renameat2(r2, &(0x7f0000d3b000)='./file0\x00', r0, &(0x7f0000420000-0x8)='./file0\x00', 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/14 04:28:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000003000-0x8)=0x7, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000000000)={0x2, 0x8, 0x0, 0xb, 0x8, 0x0, 0x5, 0x0, [@sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/14 04:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006f9000-0x4)=0x9, 0x4) 2018/01/14 04:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000cff000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r1, &(0x7f00005df000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4, &(0x7f0000f87000-0x8)={0xae4}, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ca0000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002cd000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001ff000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000080000-0x8)='net/llc\x00') fcntl$setown(r1, 0x8, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008fc000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) setuid(r3) getdents64(r1, &(0x7f000041c000)=""/129, 0x81) connect$inet(r4, &(0x7f000092a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000051000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000269000)={0x7, 0x6, 0x2000306, 0x20000302}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl(r0, 0x1, &(0x7f0000128000)="9131a215f26351d4a239996c4dfe6c11fc49b14a5aac598b8df7453ecbf420e5432fbc34e613cf53f63bb5a0aa613be1856d868c89cfef6f07394388355ba53c128c6a644604f9f361a77fa9e39c7e9ce6f09c019b2056209065003cc663739b63af6c52c1dc97c6f6230b9091096024d8fb782bd290a86433263f3a4802d0cc875298bf9cd8cbb6321b24863d5a725bdca121e9a71cd0e7cd7bb9e1667c807c04f84edf7336fbe45ed5ef121b17783915702c54cc6a3d638ca15e0aa3fe5f80068575d4790d13f6c5922d574b0ef814b6638c1adb2ded28890738a81bfeed71ca3383b64b7eb96c5976afbb42c2af") ioctl(r1, 0x4, &(0x7f00009c0000)="cab95d586db31c96e18b9fe0ffc514bec5c1cbb8397d3f35f0") openat$rtc(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/14 04:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d6000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents64(r0, &(0x7f0000b3a000)=""/155, 0x9b) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000be5000-0x28)={@common='gretap0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x7fffffff, 0xd4, 0x53, 0x3c8c, 0x8, 0x9}, 0x4, 0x7ff}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bfd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00004ee000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) socket$inet6(0xa, 0xa, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fbf000)=0x0) 2018/01/14 04:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a3000-0x4)=0x14, 0x80800) dup(r0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000075a000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x4040) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000053d000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000c68000)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 04:28:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xddff}, {0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x200, 0x3f, 0x8, 0x80, 0xffffffffffffff00, 0x1, 0x8, 0x10001]}, 0x5c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc00000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_create1(0xfffffffffef7fff9) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9b000-0x9)='/dev/vcs\x00', 0x420c0, 0x0) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000201000)={[{0x3449e04b, 0xe33, 0x1f, 0x2, 0x100, 0x8, 0x94, 0x6, 0x9, 0x4, 0x4, 0xece, 0x20}, {0x3, 0x1ff, 0x8, 0x3, 0xb2, 0x2, 0x9ab, 0xffffffffffffffff, 0x1, 0x100, 0x8, 0x800, 0x5}, {0x4, 0x7e6b, 0x100000001, 0xffffffffffffffff, 0x8, 0x36, 0x2, 0x7, 0x401, 0xffffffff8be583ee, 0xfffffffffffffffa, 0x2, 0x298}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00002e5000-0x4)=0x0) fcntl$setstatus(r5, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000a0c000)={0x10000007, 0x0}) close(r4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000342000)='/dev/dsp\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) signalfd4(r4, &(0x7f00001ed000-0x8)={0xd3000000}, 0x8, 0x80000) 2018/01/14 04:28:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000fca000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000728000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b87000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002fa000)={r2, 0xb4, &(0x7f0000d8a000-0xb4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ba000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008d8000)=0x0) r1 = socket$inet6(0xa, 0x200000000000003, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f000067f000)=""/9, &(0x7f000048e000)=0x9) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a11000-0x4)=r0, 0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b26000)=0x0, r0, &(0x7f0000b27000-0x8)=0x0, 0x0, 0x1) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b28000-0x4)=0x0, &(0x7f0000b28000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a63000)=0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009bf000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b29000-0x8f)=""/143) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) signalfd4(r1, &(0x7f0000842000)={0x2}, 0x8, 0x800) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000b25000)={@generic="bf6597c599efe3567d3d350edc8291bd", @ifru_mtu=0x0}) 2018/01/14 04:28:05 executing program 4: r0 = open(&(0x7f0000f4c000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x0, 0x4, 0x8, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000824000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}, 0x26) write$tun(r1, &(0x7f0000660000)=@pi={0x0, 0x893f, @ipv4={{0x12, 0x4, 0x0, 0x3, 0x75, 0x3, 0x10, 0x2, 0x8, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x20, 0x80000000, 0x3, 0x7, [{[], 0x9}, {[@rand_addr=0x1], 0x8}, {[@empty=0x0], 0x7fff}, {[@rand_addr=0x1b5], 0x9}]}, @ssrr={0x89, 0x13, 0x8, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @igmp={0x0, 0x5, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fe8a6728028e3cf2b0cb8cf326bc884d51628a3c58c0b009226b338506f5e5c460fa1f6dcb"}}}, 0x79) 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000c74000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00001af000-0x18)={0x80, 0x5, 0x0, 0x20, 0x1000000100000003, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000073d000-0x40)={0x8, 0x51d4f4dcc88b70cb, 0x1f, 0x20, "3c35093a68bf9e27b9515c68088f15bb33b312de56d340213a37f7e197f3d9ae02fb690e170e9547cf09a566", 0x20}) 2018/01/14 04:28:05 executing program 3: r0 = socket(0x0, 0x0, 0xe10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="0400", &(0x7f0000137000)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f0000001000)="9cb9ce974188a551da7a6f727f61ea7e0f0beb7ff4d8f60c5f2df7278570bb41cbf58f0ebba43998c649268ab0a47a75ea47db577f879b98b0b02ff058f252b38d0d8c6df470c099dbfaf682958a322e0cf131526fcd04938aaa10bebbfde12e4aa17aaaba00b567") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002000-0x8b)=""/139, &(0x7f0000001000-0x4)=0x8b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) flistxattr(0xffffffffffffffff, &(0x7f0000d78000-0x77)=""/119, 0x77) dup(r0) [ 58.627608] device eql entered promiscuous mode 2018/01/14 04:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000401000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007ce000)={0x7, 0x5, 0x8, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000364000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000628000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000e3000-0x10)={r1, r2, 0x4}) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) r3 = add_key(&(0x7f00005fc000-0x8)='keyring\x00', &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) memfd_create(&(0x7f0000306000)='\x00', 0xb8f582466083bd4d) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000693000)='/dev/dsp#\x00', 0x8, 0x551040) getsockname(r0, &(0x7f0000b74000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00001c0000-0x4)=0xc) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') utime(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f0000ed1000-0x10)={0x8, 0x6}) 2018/01/14 04:28:05 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000e43000)="", 0x0) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) prctl$void(0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x2cb, &(0x7f000008b000)=[], 0x27e, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x40000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000003, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 04:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000699000)='/dev/admmidi#\x00', 0x2, 0x408000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000abd000)={0x6, 0x7f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000088b000/0x18000)=nil, &(0x7f0000ead000-0x18)=[@textreal={0x8, &(0x7f0000ae2000)="0f011a662e660f38f6100fc769a6baf80c66b84015fa8b66efbafc0cecd37400660f1bff0f01c866b9ba0900000f322e0f211ce073", 0x35}], 0x1, 0x0, &(0x7f0000705000)=[@cr4={0x1, 0x2000}], 0x1) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000408000-0x78)={0x0, 0x78, 0xd7, 0x100, 0x3, 0x3ff, 0x0, 0x101, 0x60004, 0x5, 0x4, 0x2, 0xf3, 0x7fffffff, 0x9, 0x3, 0x2, 0xfffffffffffffff9, 0x7, 0x5f1, 0x785b, 0x9, 0xfd, 0x32ef5f6d, 0x80, 0x6, 0x6f, 0x284, 0x3, 0x80000000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x80000000, 0x7, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x2d, 0x7}, 0x40, 0xb1, 0x7, 0x7, 0x6f1, 0x2, 0x100, 0x0}, 0xffffffffffffffff, 0xc7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000cbb000-0x30)={0x3, 0x78, 0x10000, 0x1f, 0x100, 0xee53, 0x0, 0x1, 0x100, 0x8, 0x2, 0x1, 0xb181, 0x100000001, 0x4, 0x2, 0x5, 0x7, 0x4, 0x9, 0x8, 0x4c6, 0xfffffffffffffffc, 0x100000001, 0xb3d, 0xff, 0xc8, 0x80000000, 0x10000, 0x5, 0x0, 0x1, 0x7fffffff, 0x4, 0x101, 0x7fffffff, 0x8, 0x200, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000f0e000)=0x0, 0x0}, 0x8, 0x7fff, 0xffffffffffff0001, 0x4, 0xd9, 0x0, 0x80000001, 0x0}, r0, 0x0, r1, 0x8) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000764000-0x10)={0x16, 0x1ff, 0x1, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f6c000)=0xfb, 0x372) sendto$inet6(r2, &(0x7f0000f69000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20080522, 0x0}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) r0 = socket(0x19, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000200000-0x10)={&(0x7f0000c12000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000b7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x18) getpeername$packet(r0, &(0x7f0000517000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ad000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000da1000-0x28)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056d000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xd6, "820dfca0c1e0ccaa611adb60cf99916e9755ebae75663cffbc1fec4aea50319f8b007f361f10b6e725cccf017f2573f275735716a4a323d269ab25ad6af7df0dcc0286d8c33dc172fa6c16de65e7c35159fce355d2d6fa586827323cb3a1fb15490707ef98f43fa1f223cc4defc21759645fcc333549980397d814c09245f36a4f1e7e1839646b0c9415849704da614bf44a704773ee5839b68ca0a9ac2bc1818eaf37ccb661308d85baff0b8b34dbb7bdfe3ff5e3e9c2b9e1a53cfef9497b5efedcba48262067728845ff44cb1837f9bf826c86bdac"}, &(0x7f000069b000-0x4)=0xde) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000498000-0xc)='/dev/amidi#\x00', 0x7, 0x90000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000c53000-0x4)=0x2) write(r2, &(0x7f00008af000-0x86)="240000002400fdff071c0165fffffc0e020000050000000002e1000c08000b00000f0601", 0x24) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000274000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000db7000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a3b000-0x4)=0x20, 0x4) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) sendto$inet6(r2, &(0x7f0000878000)="", 0x27d, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="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", 0x3ab}], 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000e5e000-0x30)={0x7513, 0x8, 0x50, 0x1, 0xffffffffffffd6b6, 0xfff}) 2018/01/14 04:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000823000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x100000000000007, &(0x7f0000b8a000-0x60)={0x0, 0x1a, 0x3, @thr={&(0x7f0000001000-0xb7)="70132d0058c3ca7f6141c5e005d713f207b1fcb4c501028d6a1d5aeb40d34ad4f404e12ea95659a6004d6f4700f8d16dbcd5ef42a7bdd56b59550d5cbad356b3c49f9caa2afd0ba0b269aa8fc76527ba195f0803fd37f9f23f27dcee3b69e0abac7ff5e7a476ca0b1228eabd954e739e83ad2f95760830763a672675d86a444ffa0781c509bf33feb416277ff2c087ce1ede4e3bf7a7b942988a3d82d577f9b7778cd8b009e53f7f462a7fb953140015aeb5526d18111b", &(0x7f00004ab000-0x62)="85236bcd565810639e1240154f50c5357140cc2a2a00b44284040a4ecf25c11ce3d374451944c54741c1dc8a128b072cdff59b99aab55932bcb0f1259a46e81d5263f5ccd46ea8b6c87d54e3d0c193db8703e951035c981af04cff75e40b4451eee8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r0 = open$dir(&(0x7f00003fd000)='./file0\x00', 0x28000, 0x4) ioctl(r0, 0x4, &(0x7f0000a3a000)="071896b6d5dba3ab8f7d6e3d0215de05b02e074f5608098fe942e8ea65b8f248f75aa1f59be39c89d91776538aacb17b9a70d0ef8047fd27ccbf0d31cc6c8910d41047cb42573ff692c8b0e80175646299bf7ddd8dc1cff2f87b0e6901bc126668ff784751b6789431a98fa615b13c9eb1987ad8fffaac666bf1da0118ef0cf1c1b781418d35feb388f63ac6844d54d76171c8ec0d9128de") fchmodat(r0, &(0x7f0000e08000)='./file0\x00', 0x40) r1 = syz_open_dev$sg(&(0x7f00003db000)='/dev/sg#\x00', 0x1000000001, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/01/14 04:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ed000-0x9)='/dev/vcs\x00', 0x1010c0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003f3000)=0x0, &(0x7f00002c4000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) accept$alg(r2, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/rfkill\x00', 0x40400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x38a3) [ 58.866494] kauditd_printk_skb: 90 callbacks suppressed [ 58.866503] audit: type=1400 audit(1515904085.348:207): avc: denied { map } for pid=6771 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=76 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 58.913767] binder: 6771:6782 got reply transaction with no transaction stack [ 58.913777] binder: 6771:6782 transaction failed 29201/-71, size 0-0 line 2703 [ 58.946702] binder: 6771:6782 got reply transaction with no transaction stack [ 58.954539] binder: 6771:6782 transaction failed 29201/-71, size 0-0 line 2703 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000-0x10)={0x3, &(0x7f0000007000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/14 04:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005c000-0x4)=0x0, &(0x7f0000ac6000)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d22000)="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") clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) pipe(&(0x7f000098c000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005e1000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000487000-0x20)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = semget$private(0x0, 0xa, 0x0) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r5+30000000}) tkill(r1, 0x1000000000016) 2018/01/14 04:28:05 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/mixer\x00', 0x240882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvfrom$ipx(r0, &(0x7f00006f2000)=""/71, 0x47, 0x2, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fdatasync(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001bf000)=0x0) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000717000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000320000-0x4)=0x5) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a42000)=0x0, &(0x7f0000508000-0x4)=0x4) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f000098c000-0xbd)=""/189) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd7000-0x10)='/dev/input/mice\x00', 0x0, 0x200c0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000025c000-0x1000)=""/4096, &(0x7f000091f000)=0x1000) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x20000000, 0x1) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = dup2(r1, r1) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f000068e000-0x4)=0x9, 0x4) ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="") read(r1, &(0x7f00008d7000-0x46)=""/70, 0x46) fcntl$getownex(r1, 0x10, &(0x7f000096b000)={0x0, 0x0}) 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a9000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b1d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005f3000-0x8)={r1, 0x6, 0x205b}, &(0x7f0000cff000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bef000)={0x0, 0x5, 0x2, [0x4, 0x20]}, &(0x7f00007c7000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a41000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000c16000-0x4)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f42000-0xb8)={r2, 0x4, 0x7f, 0x9, 0x4, 0x9, 0x2, 0x5989, {r3, @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]}, 0x1000, 0x0, 0x10000, 0x10000, 0xff}}, &(0x7f000086f000)=0xb8) writev(r0, &(0x7f00006f5000-0x10)=[{&(0x7f00005b3000-0x2a)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b34000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x34) 2018/01/14 04:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f000097c000)={0x37, 0x7, 0xcbd, 0x510cbc47}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cc6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000493000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) [ 58.967099] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.977415] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 04:28:05 executing program 6: 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) clone(0x0, &(0x7f0000001000-0x67)="94d3d464676fe700f598b9c7015426701f994a52bb0fe9b2aa0c52c78189f14ba6e0a19de47c60ca198100054f04ff0c3f1fb3feafae953bd659d142a918479e0b2e170b23bf3fd5a47a5faa888e4ba6adf0eb80816b71894cd65f2f11137b7cf5d738c3f34dcb", &(0x7f0000450000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000186000-0x65)="") 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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) setreuid(r1, r0) [ 59.007323] audit: type=1326 audit(1515904085.488:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) accept$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000006000)={{0x1, 0x0, 0x2, 0x1, "6cb21d7fd5ce840624f4c210f1b5f21778b16631b3b22e4c16cad2251e083b721103493b99a4e750fc7bb462", 0x3}, 0x4, [0x59, 0x400, 0x100000001, 0x80, 0x9, 0xffffffffffffffe1, 0x1f, 0x1, 0x1000, 0x80, 0x0, 0xaa7, 0x1, 0xfff, 0x7, 0x40, 0x1000, 0x4, 0xef46, 0x101, 0xfffffffffffffffe, 0x0, 0x7, 0x8, 0x0, 0x3f, 0x0, 0x3f5, 0xb63, 0x7, 0x7f, 0xf4, 0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x100, 0x2, 0x9, 0x1, 0x9, 0xffffffffffffffc0, 0x8, 0xffffffffffffff80, 0x4, 0x6, 0x7fffffff, 0x401, 0x7fff, 0x3, 0x401, 0x7, 0xfffffffffffffff8, 0xffffffffffffffc1, 0x5, 0x10000, 0x7, 0x2, 0xb0d, 0x5, 0xfff, 0xe1, 0x0, 0x10000, 0x8, 0x8000, 0x7, 0xfff, 0x6, 0x9, 0x21, 0x0, 0x26f80f88, 0x4, 0x5, 0x80000000, 0xfffffffffffffff7, 0x100000000, 0x6, 0x1, 0x2a, 0x7ff, 0x1ff, 0x9, 0xfffffffffffffffc, 0x7, 0x7fc0000, 0x8, 0x3, 0x4, 0x4, 0x8000, 0x3, 0x8, 0x5, 0x2, 0x0, 0x1ff, 0x6, 0xfffffffffffffffe, 0x9, 0x5, 0x7, 0x1, 0xfffffffffffffffa, 0x7fffffff, 0x80000000, 0x1, 0x5, 0xfffffffffffffffc, 0x1000, 0x88, 0x5, 0xffffffff, 0xfffffffffffffffc, 0x481, 0x0, 0x9, 0x94, 0x628d, 0x10000, 0x4, 0x40, 0x0, 0x5, 0x1, 0x8a, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000-0x8)={0x12fc, 0x1000000003}, 0xfffffffffffffdff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c83000)={[0x7000, 0xf000, 0x10f000, 0x5000], 0x9, 0x0, 0xd2af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000503000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000215000)={&(0x7f0000563000/0x3000)=nil, 0x3000}) 2018/01/14 04:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000-0x1)={0x26, 'skcipher\x00', 0x0, 0x1000, 'kw(twofish-asm)\x00'}, 0xfffffffffffffe60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7750ab0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f000050e000-0x40)=[{&(0x7f0000882000-0xcb)="bb50d7bdcfa71ee62afeb345251e8cb6be", 0x11}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/14 04:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) getsockopt(r1, 0x4, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000c11000-0x4)=0x72) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000691000-0xe)='/dev/admmidi#\x00', 0x6af88c57, 0x105202) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e15000)={0x2, &(0x7f0000b6a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000b05000-0x8)={r4, 0x20}) 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00008a5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000026f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "916605", 0x0, '.U#'}, "41cf26b8ed50f3cfe711659e55ba9cd62ef4ee6bdfc4fb38beeed1c05c0ab9a3c3a77e513bde98b72290299060ff298c860951b0001aea127ed32c157712fbe6407a4f85ce5921545c858f10ba161e962094f86d5b866b7b0d6d12634d9cbe013eb8bdb5cfa48acf1eb7108b09de73e680ba83294bbb1cd105de238e1d16758df696d601fac0e4083e2ab969f38b8d6ac9ac4e048d6ab1e15e4cf30fb2f188e893dcd852b36ffa86db3cb6d06857356a047a25bb2d0ed0bae828ad2670ec76422b83b88f213bac2ed00671ceef217d278cf7b101acfbd650684fbd71bba5ff9e424dd37c566e3c16a07e1cf8f6b9c7172658a6f39bd740716676b0172e5ceeda3b57ba68ba984df6695f62bdcc4ffe67ed74a589ff3efc63b934b27dece161381ab74ee21abee3a93e2aa1633e01d81672d320a06c816a5d64c10260dc17293f58607bb500ca2ba33d0364e0dd9381b1d80702bc5c1687ce9725fe5daca020f00ab32b32e463ddc0eedf1d461d998005780953ab43d9672be91b5e90ee5f2da93514e33e3870794a2893913d21d81e48bb2972a9f54e1b9f51b456d3a8f8a4b0a3abcc77e16d4ed8e8afface1bd3ddc5995ca498ca69d98a22b3a89b7b1528d72717688728ee7bb55e8a109440de54b3d82349cdd0f3fe803c925988af44abd0941bde47a6593ec2fa5242b827e4d53d72fb6c048088ec2f297ca29fb8b4694d1a58464147399fa4bfb4ffb50a0017e7055b618c3a43893feee8560ac316d0af4f816141e4dae41c074941d624ae400f086a6632a0031ceb14c28986676574207744ea2b98bef420022b8ccc7d9aa3d6d0be66bebf33bc383c9732ba0478bcc381ffc0ef0d50e56fdffdc4531848774ee4f91f0af6df9b9caebfa07950d63c43acf75b8e89dc908abc13acbe9018ebb3b387c5e3592383f71d55a9084f1dbf5ec30baf410216a27825e1c511e9c78ec5449b1827fe4de95c46fb13476ad9d41c7d5712733d5539f742323fb279effca892aa40b44245bf809381182daab56c4b49af25438eb4fc3caaf6fc4d133dae747ce21f6bb2573b9d0eee61f5a9b0cc691a4b4e1f737a0fc76ce04d0bf6ed1e6dc83f13744f18f387cd6cdb6fa18142436bbeea83c7e77259455fb7452c403e5ca700820d3cba2b4d6cc5bbfc7b234c825ddce6bca0dc1abd6930ba80402e7d9b791d388603d82f5b97b243bb286c74de2e8b2620560d2926989e55fe0903dfa9372688c02e09b39fa3927ab0347981910533dc39c9da89d9c65023df7a28edaf17cd97c810f43af54bbe7488d6b95744142e3cc5ad85c7c0fb8236879cd1ce9866c6c70c588ae43a9d233f72b109b7997970cefc8adb0dd73c634130e1eadf4d26d102564da4812312a0c32e11a69832bd75e97925bb8fe81425be3a06c9fe2774bc581a91aa544ef101c9a446b8ed521f485a01d90130244d08bc7dc8867566c5bfe418894c05317b147bc8211fc5458530c73c62cacd5111dd001b4df6341a67b48bbb77c567aeec9fe8668ad810d378854829677b7d25a0ae7de2e15161bf7dcae067448c0b44390bd07334a97c97f3c05e7fbfa27def1096684dbb40537a398f176164e04d180eefa91815dab22e2a99676d9b1326bbe9e4689e5f748989fb6c657c3de5c59e9b50d68a45ef4964f302f92f8605153c20d88bf222799028027aecfcf96abd03582d3c3aff58944f9727b6d55c3ef9c437617658ba28589c93987bc4dc2578bc97dddd92071d2e8c44815f8c32dd2f3d36bf5f5346fd594cb98358429ca8b3ac3dbe2e0e57c628c23224fd5b3034227930b613b36cd47e31ed386f584fc25e761f605026569da3f3bdd833216ec2444763bac6f4b71ec857efc6e40981224b61d32a0babd1b9427eca8cf71a70730212a5e8edfca3394c8db598f1fa81a3198b1301a32692aeba7c0accea54e2545477248717c660521744d70634ae98b32a4a5cec060acefd84bf382412df48d63a9378c535d65854365a2fada7a428c6609280a4e1e4c2abf7e765e228055857a22fce56d117b9c28ac2822b88fc08b660acef6393b35e9758beb3299a430a229055a2ad2b463edf01cb761fe7e5de10dd9c57b212abd23bba5ecf6fd1449f65fe3f0cbabc58bbf4cd4559db4a70816dd27bfcaa47350d9e416d7bf54906c86368ae2e7345cadf265e8f89fa3055e5156ec09c6f28c4bc236df7a1bc34fa345d9a9ada6191311136eac9c4c02e80c6f0e556e827e9d89b505086ccd93f09c5110a5f8791641175d0e1b63a23a689c5c4c2f3136e8d33b4908b6cd50f99cafbb1c76694d07e6bad0814803beee573a0e785d08ba05038e625989d759e43967966043c285d0754000218eb73c4e089a5b0852632602cbfae6927afe077d60e20a5ec0040fe87c235246b75b146496d92649cdc3a9fc905c1365a7d83e1ab489f85a5714357b04ff4b211914ecb8aff23573b9f444cc54120f10e2c64de8d82f804cbc681bf5171205bc5b5ca35ec0e2a65039a8fe34501480459c148530bd07596a9f353879d6aae9dc644e768f142718567c1dc6bae44237376f6b640cf8c93dedaa62213c7e3ed14c0018f1c81111fac193278b8f3994f3fc22e4a244d615ef52e1c15477a2fd5f49d0909251cdcb278be471eb5a0bcd89d9313db377ed6bde73ef2aa2621f90732c279a54568e98d5927e7c7e4f6d50950fcd2596f105336e42fe98b52940756ae7d88635aa8c5b8c5c8d7663409d90d4280e3776bde50fda7c22a0f1f5ccff8fbf6dc47d17257b139300002e3241970f0a175419b9a2cc2e7dbc06452662a58d97b3284b79044fbcad0025d49627f4c787149b661abd3d65deab36479221e95574b3dd90b82b54958964c6a62a3141d17432b98f33b4466cd94d2f161fafec4d3c7dcedd04f1386d6439956e73bfb01065c7a6d82abfb6501db0a6f07b1ec24253fec169d25ad9c717b315935bf991fa8729070606120761eeb25ed3410ae8d1d851b099495cece31712ac75d7c87ce176218ff522ce4401a27edba638080e2362c1d0d0b8d63ec2ca8db62d3ebde1d75296435d9409c4628f402485815080bf319c19387efd6431c3b1710742a3058a7354961a2646dd6c3254f69cb457eaaeff9bb061df4a415bf9bd5999c5311608368ccece19b6d08799fc5d0814fd2228571dd64260f3b1347b76761b48a4c4ff176f0d0c84d0aaaff06f95f659e62816563e50d96eb51835b831d139139d187bc062bb5af1aa25a3559d64af125d938888cf471e160cda802aacf71ba66bc351f514abe9918ef992c4786f107362fad1298aa45f781cf53a0a020563448d2dd3251a4caa3201db16837fcf0aaa6e0f5e45e3cc55c6f8b867ab97b08323659b3e7decd6e15650a657824c4b264c72b25945b4a80f0949d6aa8dc035868a8a3f4582ce35ddc982142c6d3cbef29b6d9f2de77b981b6eb5f485f5a6dba3cf16548cd2164e6e0e84ecc7239515e8ba40025f6b03e6f7d7f16e6950a43040a871d1c3e02d4f384f4b28b53b245fcbb965b4323fd0d1254ca29c7306066a9c75758221f57ca4c75794620433142b9f5bce1fbcc79d94a788e06cf72d76d2d683faba50248db50ece6e8f84686933d706131cc7e984dfc2707ccdb8b355cba6e0b95cad9fecd900c0d23b584c30e21d8e5bf95b051d6014edd14b9692fa5d0538683a81f5c4e0cf1cb582c3e53059a7953de2928702bb04d58697648b4a25f94bec3f73810f62f00a1d5581a4caadc0331fb2c7bc3cb9ebe28ece1a8117baced60c931810fc8cc2cecfa9f45b24b0b0a55ccc933454381828a3592bdf72c00aec3d581656ee71ae2d7617e348548a1cbeb7f82cee92bf97bafb77f3d9c00afdb137218870eaf919b62bf310d82c5a6848a6a54495b10e080e8e1de342e1418e899b3d06d8732e752f01051bc32a8bfbfcf634c3ce0ea523c4cbd635c5b42b6e42614893116db7cafe665c9f4c1413873e7e99b9fbd4ef94590fca8941c1f2f9081c1b5344b852e989510457b5005de0a412e1b3cb762f3a047216a6ceb24c2ac2435b00ba0229e4f598814c0638e0a6eb608e80b046ae5f7424fb3b05b6796d34ada9a2f5425dbcaefb29ed01efe94846ef74c842d81d890ce4ad802e9be6543c0661a7dc68164b7aec119282e0382e21d0edcca2c54c04efb409b3f65098054dc32fe1bd710e6a19f3c9dcabae8d7a68fb9badfa23344896e5ddc37af8e7bd8249e66609b58405e85142fa3024f657606380774d28fa02638cc670d11da2e4e287ec3812cb8ec78a22aa7b2ff1e3dcfc18c92482608e8d2b23970ac2aece4b12417306da1c7cb3b8a192f9cadbacd5be54b0a396f8659fbc5ccfad337c64bc09103279d74b1d2edf71c4f5ada18dac5ebc4e5b2415ddaf9c25d40a5e2f9cc3563634d720603d86de768659caea51a7e8e20022ae5eb9b2c5628faeb2d90f7491a5c0b30e65457cce03b953a4398d7f7041759337d514ce297cb3dd42cd96da01a39d14a51be8ee6b483ce9c110b964a0355176c53c8d042cb682b48ceff570965c52d381938458ca6287eee45ff82d332065b6e46885e3e0b1584526d197c956a86f2cad6d234e65fc77728e18c92add3511a2a2c3a17684b66bc411fae3cc54038ba163c9fbc8d20d7111a581ce4831bf1b208c4ad3a77ae35e89edeffcd01a543f1002f41ebbf33316df5f5cbb7cf30a7e61a999a427bf20957cc9d5c95e1cdfdd319e90121bbbbf6d97c99de4ad52ae54d82ad5432bbcfd6517e6ef2017479bc326ce429b0cb09141a734ea1b99c98afa02e5d5940242a4ac4c1de658a419317511805619a81911f1dbc2d6603df33b5fbc97fdf99e8c888cfb259732958b9ba4ba4b8ace9e1f2dc478eda0ae4aece357588ad455fd5081fefb9c1d3b7bb7fb461b78ef21829cae0298ed7d86e0d114ed031a3fe3088db5ad9da56dcd3cdadcc35af9421524ef0aae5a350019eeb8db60b1f4cae63023038ca61e746cf5214eecee0ab91f1c52a648feb44a19159d31c02e76bfdedb8cebb177723d870c1b61a0c8919aa4fdab34b00a386b6a65cba5f23943474cb591d0f681d8370a4dc6e96088172d9f9c89021ad591b02d39c19d471a5a98a275a872204eb56c72c7354ed67793b9acdd4e67688519cacc2c2000b045975cdfb63047ac1445f3352deb4c91d41f52994ca3d5ae7717bacc06f8c9e50c19f5e5d604d8bf35582782794e35a536f7a52cd910518e3a9cb3439141d9e6c8d0192a5ac3f33822987a74047121ca87c8c85b2463d6dbb9e5fdc5145db81de46a32a1f6e52c4cb561ecf22896a1c7fb786faca10c371941c732dd4d7e40700b300e004ea192e7e127cbda2b8245e005cdeda951785fed5db6c7e90d3a72b5a22a97cd3bd2e56ac5deb9babf71f01551b20b18a94e04caa5d77a6aca3c71189531177e95bf0379d6dbc034c10e3ad29f966685a2a2194384aa9151e772d88c135bc8a42452f4c62cc0858c813d4d4ebae4465174832983d5d073b4a486406f62b2776117b09ce1567506aae6706f20c349a618d2f94726fb610170283859ae4b6dc38a586d4942784ce118d8e6d5fb73ac2c019185727078c33cd4e527a30dd00c3ac0d9c685696529ccca9b2d14f"}}}, 0xfca) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c9a000-0xa)='/dev/cuse\x00', 0x301100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004dc000-0xa)={0x8, "0f0c63923a27"}) move_pages(0x0, 0x1, &(0x7f0000e7c000-0x18)=[&(0x7f000049e000/0xb000)=nil], &(0x7f0000209000-0x18)=[0x3], &(0x7f0000f86000)=[], 0x0) [ 59.106537] audit: type=1326 audit(1515904085.489:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.203468] audit: type=1326 audit(1515904085.489:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.205084] device eql entered promiscuous mode [ 59.250710] audit: type=1326 audit(1515904085.490:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.275622] audit: type=1326 audit(1515904085.490:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.302431] audit: type=1326 audit(1515904085.490:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=75 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.328926] audit: type=1326 audit(1515904085.491:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.353564] audit: type=1326 audit(1515904085.491:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c8000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/14 04:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f93000)={0x0, 0x4c, &(0x7f0000686000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f76000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x7f, 0xc000000000000000, 0x2}, &(0x7f0000e17000)=0xa0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/14 04:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e4f000-0xc)={{0x4, 0x1, 0x7, 0xd802, 0x9d, 0x7fffffff}, 0xc46}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 04:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1d1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d5a000)=""/189) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000cc2000)="a74d10fe7185923df4695f5608bd4be8", 0x10) 2018/01/14 04:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d97000-0x10)='/selinux/member\x00', 0x2, 0x0) memfd_create(&(0x7f0000a4e000-0x1e)='trustednodev#posix_acl_access\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000055d000-0x4)=0x1124, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000019f000-0xa)='/dev/vcs#\x00', 0x1000, 0x40) bind$inet(r1, &(0x7f0000819000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00005b9000-0x4)=0x0) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r3, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000edf000)=@int=0x0, &(0x7f0000fdf000-0x4)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/14 04:28:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038d000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000165000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x113440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/hwrng\x00', 0x141000, 0x0) r16 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d65000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000+0x53e)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007be000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r22 = timerfd_create(0x0, 0x80800) r23 = syz_open_dev$loop(&(0x7f0000de6000-0xb)='/dev/loop#\x00', 0x1, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000485000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000098b000-0x44)={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) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00002fd000)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = socket$inet_tcp(0x2, 0x1, 0x0) r34 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e8000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r36 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000afc000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="8e63becd1a0b380407dbcd951085c0d062c712b48c8997ca22ebcab9eb49aa267aee3b6a3fcbd217ca5f9a77dcca3be5fc58cb64a3b33349cd9f31d61e4fa2b035cd96c093734b7686367ba9de9472c6c91d09b39872967c6cbc8c7845d768b32e47494819559da5cbcb620d81ac009c74cbe71766c08e9cf5a7a7a5fc10281dcccac8d9933d31af8d86e346a5bc5e7d604ebf0d039a0722014470dcea2d85a4a2fbb716a8b0bb718224babe89d4491efead926c057c118f5d7468cc176ea88100a09850919523d2e44e7fdb143df4bb0d97fe0fcb8bc6e1ff291580bf815a10616ccfb05a07ee9c", 0xe8}, {&(0x7f0000000000)="533c26a23f3e293a5ac852e08977127fa16f58f1059c1ac1b43df9c473036c1926da0a13c6606869f93f82be707c37f09674a11c8e684b11713ad1e02d63d7a734ba1003", 0x44}, {&(0x7f0000001000-0x4d)="24f1d43761cbdc97032d334a84df470082375c3294ca5dd19895987521f6fc36df629bf99942b2246ef3efab715ef90f052deb9e111164313a84471dc1c46a4d2650990cf8477f7843fb69c2ff", 0x4d}, {&(0x7f0000c45000-0x7e)="66b485bbf9642dd8868429a24f13501fd777701e8f03c7f00d9a5fba7aa6d3484d511bdc4696abc42caaafbaa9a2620bc75f6aba7b4e16421eb3abaaa64f48de489703b6886ef42fa7260e6872b9188ea127a8d64b62440b4e9b073728d908be3d0657692721dbc4b652f434f9fab7fffde3178ca06f3880ed3903829cdc", 0x7e}], 0x4, &(0x7f0000e65000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}], 0x148, 0x38ab9c10545e8385}, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r37, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) [ 59.378558] audit: type=1326 audit(1515904085.491:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6785 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 04:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) r0 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000083d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000064c000)=@int=0x100000001, 0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000cb7000-0x40)={0x7545, 0x4, 0x6, 0x46, &(0x7f00004d8000-0x46)=""/70, 0xaa, &(0x7f00004e1000-0xaa)=""/170, 0xb9, &(0x7f000059b000-0xb9)=""/185}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r0, r0}, &(0x7f0000273000)=""/1, 0xfffffffffffffee1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0xfffffed5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:05 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eef000-0x4)=0x1a0, 0x4) r1 = socket(0x0, 0x7, 0x5c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000dcd000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) socket$netlink(0x10, 0x3, 0xc) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) dup3(r1, r0, 0x0) tkill(r5, 0x13) 2018/01/14 04:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) clock_gettime(0x0, &(0x7f0000e09000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000086a000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f00007d2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005ca000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000247000-0x10)={r4, r5+30000000}, &(0x7f00009e4000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d43000)={{0x0, r6}, {0x77359400, 0x0}}, &(0x7f000096d000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) utime(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f0000589000-0x10)={0x4, 0x6}) tkill(r0, 0x1000000000016) 2018/01/14 04:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg(r0, &(0x7f0000a56000-0x38)={&(0x7f0000413000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000ca9000)=[{&(0x7f0000941000-0x78)="02037cb4608d6405646dd4cefc16fac905e1a9a5f33e57ff80b72a86ce482797ae0a19393f272e2ba9917d67285e31d5426b8bd83b55d4af7988b3f10adf7fc2c2b767ba305fde42b398eaf755700931eefccdf6bd2364d5e88b71fe91010ed0e1d614c69f3480b8215775127764a2f397aa03f55e641bdf", 0x78}, {&(0x7f0000e18000-0x3b)="9b02845e7831533d54c864bfbf0e797e92e3c3f59aecf157e63c7098565bf5f55394c0ee4406bb2e7a89ff93c121d0182f7f6ca14be982ed07a6f8", 0x3b}, {&(0x7f0000ff2000)="d7963fd9530d3a3f353af49ea84852ecb9a9491e523ad39e2d67c028895e388ca2ca9618ef8b1db2e0b019619338577789aba6544a26c90464e4a3814f3d42d52fa0bd2dc25f9e6aa14924e9e17d390b6aa8393af15979ef8c4524b7a720b043afee276fc3a42fc7b664e9a77314557f125a92adee473693910c17a7d343f7fa938f4e2c8230139b825d1a451d3f53dc0b472cdfe63b1a038b28f644a6e892639e05c2603566a4235a6da2527252b7722d6a2b29cfd688e62ac4731ff79c68af48", 0xc1}], 0x3, &(0x7f000005c000)=[{0x38, 0x108, 0x4, "375d27e0e8782a2236016826c01c9e12db01bdab302c8bb7cf43dfe9419b0184ac6e"}], 0x38, 0x4040000}, 0x4040880) sendmsg(r0, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000061f000-0x9)='/dev/ppp\x00', 0x800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c33000-0x18)={r1, &(0x7f0000574000)="", &(0x7f000000f000)=""/0}, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00003e2000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000744000-0x9)='/dev/ppp\x00', 0x40, 0x0) recvfrom$inet6(r3, &(0x7f0000645000-0x57)=""/87, 0x57, 0x40000000, &(0x7f00002e9000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r4 = perf_event_open(&(0x7f00003f6000-0x78)={0x4, 0x78, 0xffffffff, 0x4, 0x7, 0x200, 0x0, 0x2a, 0x800, 0x0, 0x2, 0x1ff, 0x8, 0x8, 0x7fffffff, 0x73, 0x5, 0x1ff, 0x3, 0x5, 0x4, 0x8, 0x2, 0x9, 0x205ea465, 0x1f, 0x1, 0xffffffffffffff4a, 0x2, 0x7ff, 0xffffffff, 0xeb5, 0x7, 0x2, 0x6, 0x8, 0x8001, 0x3, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x4}, 0x0, 0x6, 0x0, 0x6, 0x5, 0x80, 0x7fff, 0x0}, r2, 0x2000, r0, 0xc) ioctl$int_out(r1, 0x2, &(0x7f0000041000+0x141)=0x0) capget(&(0x7f00001c3000-0x8)={0x0, r2}, &(0x7f0000b4e000-0x18)={0x1000, 0x2, 0x5, 0x401, 0x3ed2, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x82010, r4, 0x3) pselect6(0x40, &(0x7f0000e40000+0xed6)={0x6, 0x7, 0x67, 0x33fc87da, 0x7987e137, 0xd, 0x1, 0x4}, &(0x7f0000188000)={0x3, 0x5, 0xc52, 0x5, 0x5, 0x3c4f, 0x81, 0xe13c}, &(0x7f00007f0000-0x40)={0x25c, 0x0, 0x74180, 0x7f, 0x7f, 0x9, 0x3f, 0x5}, &(0x7f0000f63000)={0x77359400, 0x0}, &(0x7f00009f5000-0x10)={&(0x7f0000fd9000)={0xfffffffffffffffa}, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000011f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000056a000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008cf000-0x6d)={0x0, 0x65, "106eb9be12a68ab11b4793f7f7aad58713fe7c491fea886e11ad0c3d78763d19b28347799c2aceb2f843351adbffc9dc96f86d3655dad4a9a0b5cb4226978927cd1a83591e56f3985a4530abf85960a43245dddddbb10fdf5b4a0c5b8daff40254ce9f1fd8"}, &(0x7f00000d7000-0x4)=0x6d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000f3000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000406000)=0x0) getsockname$ipx(r1, &(0x7f0000dc1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000362000)=0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00004b2000-0x1f)="1f0000000406ffde0000f49ff3ff00a5001f00000900010000000000000005", 0x1f) 2018/01/14 04:28:06 executing program 1: shmget$private(0x0, 0x1000, 0x1003, &(0x7f0000ed8000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000102000/0x2000)=nil) shmat(r0, &(0x7f00005b2000/0x2000)=nil, 0x0) 2018/01/14 04:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000771000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bf1000-0x4)=0x0, &(0x7f000058f000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x2b6, 0x40000000000000, 0x27ff) msgsnd(r0, &(0x7f0000f0f000-0x12)={0x3, "b97fbbbc2cad52ffc5b0"}, 0x12, 0xffffffffffffffff) 2018/01/14 04:28:06 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fef000)={0x5}, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/14 04:28:06 executing program 5: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000edd000)='logon\x00', &(0x7f00007e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b41000-0xd)='dns_resolver\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000264000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/context\x00', 0x2, 0x0) getsockname(r1, &(0x7f000077d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000098c000)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008b4000)=0x0, &(0x7f0000a64000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/14 04:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getdents(r2, &(0x7f0000071000-0x63)=""/111, 0x6f) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/14 04:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00006b9000)='/dev/vcsa#\x00', 0x9a0, 0x8842) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000861000)=0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00003e8000)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x27, &(0x7f0000ffe000-0x10)=[], 0x0, &(0x7f0000ffd000)=""/108, 0x3eb, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2018/01/14 04:28:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="bda4a411982821ba7a4f2038846568f605b390bb42db4755cd3df2b45f11823e466ea8bdad9e0d1ffe7b0a928af28e86be2b2cc30d2e57d930f20a9adfd1bfe11006151628ced4e1f8127cd898730efaf2e5d91ed5703937d73f2ccf5b9bc3a3512daba720ec91ea0139bf47c7e9ca41a4896f") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x0) move_pages(r1, 0x2, &(0x7f0000001000-0x10)=[&(0x7f000014b000/0x3000)=nil, &(0x7f00000da000/0x4000)=nil], 0x0, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/14 04:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b2000-0x108)={0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x1028, 0xffffffffffffa332, 0x3f, 0x5, 0x7, 0x0, 0x2, 0x8, 0x80, 0xd58f63d, 0x9, 0xb78a, 0xedfd, 0x10000]}, &(0x7f0000782000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ef000)={r1, 0x1, 0x1, [0x7]}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000079f000-0x10)={0x1, 0x8, 0x1, 0x0, r1}, 0x10) [ 60.150268] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/14 04:28:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000de9000)='/dev/adsp#\x00', 0x3, 0x20000) syncfs(r1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00008b0000-0x8)={0x0, []}) listxattr(&(0x7f000039f000)='./file0\x00', &(0x7f0000a0a000-0x42)=""/66, 0x42) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000024c000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f80000-0x20)={0x3, 0x0, 0x4, 0x800, r2}) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000669000)=0x0, &(0x7f00004ce000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ef9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000336000-0x10)=[{&(0x7f0000962000)='4', 0x1}], 0x1000000000000160) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000600000)=0x1f3, 0x1) 2018/01/14 04:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000326000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000033e000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r1, &(0x7f0000221000)={0x10, 0x0, 0x3, 0x200}, 0xc) 2018/01/14 04:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0xff, 0x7, 0x5, 0x2, 0x3}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fd4000)="0c04c7268fa1ba0b52e299b07423", 0xffffffffffffff77) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a78000-0x3e)={0x4, 0x0, [{0x80000019, 0x7fffffff, 0x7, 0xfffffffffffffff7, 0x0, 0x0}, {0xa, 0x4, 0x8001, 0x892, 0x7fffffff, 0x0}, {0x80000001, 0x1, 0x8, 0x7fff, 0x81, 0x0}, {0xc000001f, 0x0, 0x5, 0xbdc8, 0x3ff, 0x0}]}) 2018/01/14 04:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002c000)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f0000b6e000-0x6)='ramfs\x00', 0x80, &(0x7f00005b2000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000702000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/14 04:28:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009e7000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00001db000-0x10)={0x2, &(0x7f00004cb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) [ 60.275724] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 60.300174] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 60.311953] device syz1 entered promiscuous mode 2018/01/14 04:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009ac000)="", &(0x7f0000664000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000653000)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000a80000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/14 04:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f71000-0xc)={0x6, r0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000e10000)="", &(0x7f0000ecb000)="94e5", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r2, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) 2018/01/14 04:28:06 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00001bd000)='/dev/snd/controlC#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 04:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c8000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001b3000-0x4)=0x800, &(0x7f0000c78000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000065a000-0xc)={0x8, 0x1, 0x100000000, 0x81, 0x1000}, 0xc) ioctl(r1, 0x4000000000001261, &(0x7f0000279000-0x7e)="") 2018/01/14 04:28:06 executing program 2: r0 = open(&(0x7f0000ed4000-0x8)='./file0\x00', 0x2000, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a92000-0x38)=""/56) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c07000)={r2, 0x1}) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 04:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ec000-0x8)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) 2018/01/14 04:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000045e000)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef2000-0x4)=0x0, &(0x7f00009e2000)=0x4) 2018/01/14 04:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000813000)="260000001000277c9301baff000005730000000001000000000000ff270bf9000400038000ed", 0x26) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f00008c9000-0x4d)="c904d29af9e1827e89a9d65d46ca6f10499ffb084302f62ebf97b3e8d865f5d19dc4470d8e9ff918fe31ba6aefc38ad7fdf9745782635a5c9c3c07155d57fa959a533d118f3ad911d8e7e5a7a8") getpeername(r0, &(0x7f0000d7d000-0x3f)=@un=@file={0x0, ""/61}, &(0x7f0000a05000-0x4)=0x3f) 2018/01/14 04:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000de000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000091c000-0x10)={0x5, 0x23, &(0x7f0000c52000)="8bac4470fb5fd533bcfd3182e276ece85a06b07993183fccf97c8d5f84f43597cadf5d"}) r1 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000eed000)=0x0) readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000709000-0x3)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/14 04:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockname$netrom(r1, &(0x7f0000cc1000+0xc25)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b30000-0x4)=0x48) 2018/01/14 04:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e91000-0xb)='/dev/adsp#\x00', 0x4, 0x111180) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/14 04:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000094f000)='./file0\x00', 0x8000, 0x91) recvmsg(r0, &(0x7f0000598000-0x38)={&(0x7f00005be000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000406000)=[{&(0x7f0000dac000)=""/139, 0x8b}, {&(0x7f0000108000)=""/62, 0x3e}, {&(0x7f00001ac000-0x5c)=""/92, 0x5c}, {&(0x7f00000dd000-0x9c)=""/156, 0x9c}, {&(0x7f00002e9000-0x35)=""/53, 0x35}, {&(0x7f0000083000-0x93)=""/147, 0x93}, {&(0x7f00009a4000)=""/106, 0x6a}], 0x7, &(0x7f0000580000)=""/11, 0xb, 0xffffffff7fffffff}, 0x2000) utimes(&(0x7f000056e000)='./file0\x00', &(0x7f000085a000)={{0x77359400, 0x0}, {0x0, 0x2710}}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eff000)={@common='lo\x00', &(0x7f0000491000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x9, 0x5, 0x2) 2018/01/14 04:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010a000-0x4)=0xb) r1 = dup(r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00001e9000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000ac3000-0x9)='/dev/sg#\x00', 0x3, 0x41c000) write(r0, &(0x7f0000b2a000)="24000000260007000004000800367700fbffffff0100000000000000ffffffff0100ff10", 0x128) 2018/01/14 04:28:07 executing program 7: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x18, &(0x7f000022d000-0x6e)="18641b968cecf1d20ad0e369047be522912038390c0000361390207f39c6d94229c433bf60ce58dd6f31bc8835ac09ddebffcfa6e58c3c639b1b0c2676f1477226b120db87ba0fcb8763f9df6dc3d7b9d1253e16d7ae37c9443804ff8a1c0165cecac25010745b19342891c5ef31"}) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000204000/0x1000)=nil, 0x1000}) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/14 04:28:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0xc9)=""/201, &(0x7f0000000000)=0xc9) 2018/01/14 04:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002ab000-0xb)='/dev/midi#\x00', 0x3, 0x3ffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000862000-0x58)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000e8c000)='/dev/snd/midiC#D#\x00', 0x6, 0x280000) fcntl$setstatus(r1, 0x4, 0x423fb) 2018/01/14 04:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000770000)='/dev/adsp#\x00', 0xfff, 0x80) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000017c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c1000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000425000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000774000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000649000)={@loopback={0x0, 0x1}, 0x3ff, r3}) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000a5b000)=0x0) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/14 04:28:07 executing program 1: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a10000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/14 04:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000b74000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000089b000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000d5b000-0xb)='/dev/vcsa#\x00', 0x200, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000007c000-0x8)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00006ab000-0x18)={r5, 0x0, 0x0, 0x0}) sendmmsg$alg(r3, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r6 = epoll_create1(0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000e5a000-0x1)=0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/14 04:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000395000-0x90)={0x10001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f56534c90c2", 0x17) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000289000)={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]}) recvmsg$kcm(r0, &(0x7f000089c000)={0x0, 0x0, &(0x7f0000853000)=[{&(0x7f000089d000)=""/118, 0x76}, {&(0x7f0000e28000-0xda)=""/218, 0xda}, {&(0x7f0000fb6000-0x8f)=""/143, 0x8f}, {&(0x7f000001b000-0x25)=""/37, 0x25}, {&(0x7f0000d07000-0xaf)=""/175, 0xaf}, {&(0x7f000098f000+0x1b2)=""/172, 0xac}, {&(0x7f0000008000)=""/214, 0xd6}], 0x7, 0x0, 0x0, 0x8}, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000958000)=0x28a4, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) delete_module(&(0x7f000071d000-0x18)='/selinux/avc/hash_stats\x00', 0x67444d9338da0d2e) 2018/01/14 04:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004de000)=0x0) r3 = gettid() tgkill(r2, r3, 0x3f) sendmmsg$unix(r1, &(0x7f0000eb7000)=[{&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073e000-0x40)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 04:28:07 executing program 2: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x94)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/14 04:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000126000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000553000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bf0000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x9, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x8, r3, r4}, {0x8, 0x100, 0x45, 0x4, 0x5, 0x3, 0x8001, 0x4}, {0x7, 0xe5f, 0x1, 0x485}, 0x401, 0xffffffffffffffff, 0x89f064ecf3deeae8, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x0, 0xa9a, 0x80000001, 0xd03, 0x7}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000545000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0x18) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r5}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fa9000)={0x0, 0x9}, &(0x7f0000466000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b3b000-0x1d)={r6, 0x15, "5c0cdd1d140656b8943a20112adceb4d47fa9931b5"}, &(0x7f0000df8000)=0x1d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000021c000-0xb8)={0x0, 0x0, 0x0, 0x5, 0x7, 0x10001, 0x4, 0x1, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000)=0xb8) 2018/01/14 04:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xe, 0x85) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d38000-0x4)=0x3b, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000161000)={0x3, r0, 0x1}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000649000-0x1)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x400040, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000592000)=0x2, 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000f68000)={[0x1f000, 0x10000, 0x5000, 0x3], 0xff, 0x2d402a93755af466, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f00003c8000-0x60)={0x27, 0x0, 0x778, 0x0, 0x0, 0x200000000, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x170, &(0x7f00001e7000-0x80)=[{&(0x7f0000b7f000-0x4d)="49d41f1f93d97c1777af65d16336b8cbb7c1d13f09d18d6679d452402eb11c89e1e5edafdd9349c79c4a86850a3db51d78d2002edb3f710f28998d5aff8b076eda4c56ace10eabb165816593f1", 0x0}, {&(0x7f00001d1000-0xf4)="3300566f3186444e079b39911860a7ee9b37254473ea56c95cc637406455972da4e03d5f801f50afdb72b8cf1e42af19f6c0ede70cad65b3fb9d71f74d8dfbd9b25676518e1c49ea6a022245978430f6934f662d2e3dcbc613d970a0432a79493f02cc2a55c73acfcce3189b6354d0e28c9500648ba4403d086a53e147c44e77a3279cbf4682831bc94cff299a7c1cf31c6261499737a56b304d6e62ac1b77a94eda59e74f2112f6756aafd098e2ba3ce30203b693edf0abd43b74eb945ea14b9fe7c6fd2cc007ec1cd072d44b3ff7ed8ea99a95773548819f4eddb7dbc38aaf3866671e570e7bc684b38b753c12d22942fdb0f6", 0x0}, {&(0x7f0000c2f000-0xd5)="80df312ba55cb5d44ea7a58be7224264fc86047b8c7a96053961a86d1b4ce08c2124252e98fefeac8353eb8a519401c40eb2024dc82dc0b8ea68500cf933c197ebdf3e1b539b1aa7930ad71dcd52515c810627331592e79799a41d2f7f8c764f6ead038e83dc4f2ec67ba3b109c48eaa694bee8967c22e8a3296b754549696779ad844b4195fbd6c897b63a709c705a79f00b712dd206817a50bffad2a189d70a0f3c5f43eb3cfec0c5299a3f46b2d20e7217ef6b31cfadc96b999cac7b7ecd856cfe941b42f8f96f84063f0e2dcfc4cdefdcd1d26", 0x0}, {&(0x7f000041f000)="1766c83f01faf49169289d51a6beefc3f77d3ae95281641644456c8c9256043d18ed1c97f79c84e9f95533dfa64a7a27bb687dfe302ace29064bc4f08e50661f54f0b985791cc73dc64dcb8367929fda7dc05c7b92a9ab060a1c48db91f54bef3511d69f3e792b2bd44ef609ff29fa91ea9954324d9e5aba8b72007d295345705882614413d4a676082849933d07ca2a617d8628b0e1860eab7d1f1474733966fa7b668bc6eacda186b6", 0x0}, {&(0x7f0000262000-0xb3)="b5070430094f47b81af4ce0f20ab549628c95b0465769eed8eb2ec8f76de6933284998941bbfb53877f5ead202361a3b90646907459ec02a4bf83ff21ec707ec81d49a949a0573ba24b92341c48ffa84e4a42eea474f2d25c21b94c9c75b10c9d02d332f143e2b9571ae5d4500b2ef56276962ae8758b52e808eee9447e57aa5264f0f628747c73466a3363836e35ddd6817673db9731cbf2dca51eaacb78c7d2726410d89f84e670735b3db741dfc0ad422ff", 0x0}, {&(0x7f0000050000-0x6e)="90ba55ae42b04d596bfc958a2ab4b63efefd90f4baf6a1e961723329b32dd08560e727d4ccd0f8d0577ac5c5409ad9220282be4ecc9faf3846ae5e1349d406b5a7a97ccc98c85ec4b88f7c2a9979ed1a6ab377c48cd43abfae3bc6c7f42f86d46e90e8b7b3b62bb3f61bad61e77d", 0x0}, {&(0x7f0000886000-0x27)="10838662a7d60fe4896db9c7fbd23a01c9b2beed9a28f8b1aee9afb3b3ba6d7d515dbe40d56b31", 0x0}, {&(0x7f0000245000-0x3d)="19e1ad4e0b5e2bed6b3392e750e438a03bfde16d671077fa46d0a0b532f089af612d320d0588f91bd490ce6f79342533aae870dd9f1470ed07fb3bdd17", 0x0}], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/14 04:28:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) 2018/01/14 04:28:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/protocols\x00') r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x406, 0x2000200000000004) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000382000)=""/23, &(0x7f0000356000)=0x17) r2 = gettid() getpriority(0x10000000001, r2) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x8, 0x1, ""}, &(0x7f0000001000-0x4)=0x0, 0x1000) 2018/01/14 04:28:07 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f000054d000)={0x1, 0x101, 0x8, 0xffffffffffffff01, 0x1b, 0x3}) close(r1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005aa000-0x14)={0x51, 0xc, 0x4, {0x0, 0x1}, {0x3, 0x0}, @rumble={0x80000001, 0x4}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000166000-0x4)=0x1, 0x4) 2018/01/14 04:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e2e000-0x6)='.dead\x00', &(0x7f000046b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d4000)="267ca802684997e01da94d3ecc0da2e71f136517430d83d3862759aa606a4b32dc5cf6a4eec9b3baceaca6ac77ab93f39eafd2f06aeb2911d3fdad1326e5cc8b54934b1aae33007b8aad3210859eb7823228c4", 0x53, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000623000-0x8)='keyring\x00', &(0x7f00002ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x80, 0xff, r1) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 04:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a8e000-0x68)={0x7, 0x0, 0x9, {0x0, 0x1c9c380}, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 04:28:07 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ab000-0x4)=0xd37, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eeb000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x2000) r1 = dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ef0000-0x10)={0x0, 0x5, 0x0, 0x10000}, &(0x7f0000de8000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ef0000-0x6)={r2, 0x1}, 0x6) 2018/01/14 04:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) pread64(r4, &(0x7f0000b6d000+0x8b5)=""/65, 0x41, 0x0) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f12000-0x90)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = gettid() tkill(r7, 0x100000000000016) close(r4) 2018/01/14 04:28:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000dcb000-0xa)='/dev/dsp#\x00', 0x1818180b, 0x14500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00006ee000)={0x1, 0x100000001, 0x3ff, 0x2, 0x401, 0x10001, 0x4094, 0x1, 0x1, 0xa960000000000000}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) 2018/01/14 04:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000a19000-0xa)='./control\x00', &(0x7f0000eda000)='./file0\x00') 2018/01/14 04:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x7, 0x1) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 04:28:07 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fd1000-0x88)={0x6, {{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$mouse(&(0x7f0000db3000-0x12)='/dev/input/mouse#\x00', 0x97, 0x840) connect$ipx(r3, &(0x7f0000268000-0x10)={0x4, 0x93, 0x5, "a694fe48aa37", 0x10000, 0x0}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fd1000)={0x20071026, r2}, &(0x7f000087c000)={0x8e08, 0x2, 0x5, 0x6, 0x2, 0x10002}) sendto$inet6(r1, &(0x7f0000d54000)="b5fe0f", 0x3, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c12000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x2, 0x1, 0x80000000, 0x9, 0x1f}, 0x20) 2018/01/14 04:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ecf000-0x12)='/dev/input/mouse#\x00', 0xcdf, 0x100) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f4a000-0x68)=""/104, &(0x7f00001a5000-0x4)=0x68) keyctl$join(0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/14 04:28:07 executing program 7: get_robust_list(0x0, &(0x7f000084b000-0x8)=&(0x7f00001fd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000df3000-0x8)=0x18) r0 = syz_open_dev$sndpcmc(&(0x7f00008a4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x68, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000546000-0x4)=0x0) 2018/01/14 04:28:07 executing program 2: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffff9) 2018/01/14 04:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000caa000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x9e) 2018/01/14 04:28:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001a9000-0x4)={0x0, []}, &(0x7f0000f08000-0x4)=0x13) 2018/01/14 04:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000d7a000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000432000)={0x77359400, 0x0}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0x14) 2018/01/14 04:28:07 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c99000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) renameat2(r0, &(0x7f0000ad4000)='./file0\x00', r0, &(0x7f0000d34000-0x8)='./file0\x00', 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f00007e1000)="b783", 0x2, 0x8080, &(0x7f0000c9f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000534000)="a6", 0x1, 0x0, 0x0, 0x0) 2018/01/14 04:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = syz_open_dev$adsp(&(0x7f0000f4f000-0xb)='/dev/adsp#\x00', 0x10000, 0x181000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x9}, &(0x7f000020f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6e000-0x14)={r1, 0xa5f, 0x6, [0x3, 0x5, 0x5, 0x20, 0xfffffffffffffffe, 0x7]}, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000053b000)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) r2 = creat(&(0x7f0000609000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fed000-0x2)={0x6, 0x1}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008f6000)=0x2, 0x4) 2018/01/14 04:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000359000)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/14 04:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000721000)='net/raw6\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ada000-0x4)=0x2, &(0x7f000093c000)=0x4) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/14 04:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000040a000-0x40)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/14 04:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000b8000)='/dev/sg#\x00', 0x7, 0x8000) umount2(&(0x7f00008ae000-0x8)='./file0\x00', 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/14 04:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e5000)={0x0, 0x0}) sched_setscheduler(r2, 0x5, &(0x7f00008b5000)=0x8) write(r1, &(0x7f0000d86000)="232109a7", 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008e0000-0x3c8)={0x0, {{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x3c8) 2018/01/14 04:28:07 executing program 5: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') 2018/01/14 04:28:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x7, 0x1, 0x1, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7, 0x6, 0xffffffffffffca45}, 0x1, @can={{0x3, 0x6, 0x9, 0xffffffffffffff80}, 0x7, 0x1, 0x0, 0x0, "f19dff5454a1598d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r2, 0x10, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/14 04:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000068b000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000042f000)=0x1f, 0x4) unshare(0x100) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f00001df000)="29513a6263b9d2a3690b", 0xa, 0x20, &(0x7f0000820000)={0x77359400, 0x0}) fstat(r1, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/01/14 04:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000f2f000/0x2000)=nil, 0x2000, 0x0, r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$usbmon(&(0x7f00002ab000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000793000+0x506)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0xf72}, 0x9, [0x881, 0x6, 0x0, 0x7, 0x9, 0x5, 0x6, 0x899]}, 0x5c) madvise(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0x10200000008) 2018/01/14 04:28:07 executing program 6: r0 = add_key$user(&(0x7f0000c6f000-0x4)='user\x00', &(0x7f000006f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bcc000-0x74)="5e010e6a5f4f4a70d8ec288522dadfdad47376998253f17c43d4f8b88068c73c6ee6e8327487dee692b9d40351dc86fd388fa4af4cfc2f26ea257be807ddde072c2cbe28a826e655a883a349bd75f7af02835f95879d743d812aa1b9f21f19a1a9c549441270bd225a4c21f2fbe95aab403e4aba", 0x74, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000801000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x1000, 0x10000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fad000-0x6)='lgoon\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013f000-0xe)='.+eEh0stlinux\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r2) pipe(&(0x7f0000f0f000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0x3) 2018/01/14 04:28:07 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4a000)='./file0\x00', 0xfffffffffffffffd) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b4b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000b4a000)='./file0\x00', &(0x7f0000b4a000)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x0) 2018/01/14 04:28:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000000e000)={0x5, 0x80f505a3529445f0, &(0x7f0000008000)="2a3b13eb1fc6d710b3f2f1de061e6c395eb0d1111006661234734aebafb0cb7f47c156c25196eda02db3ce7b8bf869541e38044fa20422813549556e7117ab77b2b70893eb318f951b23961d186906ea7ae1ef4dc5dc7b03f0fd02b9bb9c499a47d4d26e3c9620f54c5bc0482c386f1bf7e5deab54291a7641357bb7", &(0x7f0000016000-0x43)="919f25e71fbc6f6530e07d28d555dac632476b29690385113ab3262a04aa05c1067fa969abff46abda407f678f991b229abedca6f731aa952b40f9f28b26c55d235f24", 0x1b, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001a000-0x182)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002dc000)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0x2, 0x10001, 0x7, 0x7}, &(0x7f0000c26000)=0x20) r2 = syz_open_procfs(0x0, &(0x7f00006bc000)='net/sctp\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/14 04:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f00005a2000-0x9)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000942000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f00007ce000)=[0x0], 0x1}, 0x20) 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000002d000-0x38)={0x3, 0x0, [{0xc0000949, 0x0, 0x55caac3c}, {0xadd, 0x0, 0xfffffffffffffff8}, {0xbfe, 0x0, 0xf7}]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009f4000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) lookup_dcookie(0xfffffffffffffffb, &(0x7f00002e3000-0x1c)=""/28, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000587000-0xbe)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/14 04:28:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x800, 0x40000000002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000177000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff000}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x3f, [0x20, 0x100000000, 0x7991, 0x61, 0x6, 0x3f, 0x8001, 0x20]}, 0x5c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000186000-0x4)=0x0, &(0x7f0000666000)=0x4) getsockopt(r0, 0x84, 0x1, &(0x7f0000fe3000)=""/188, &(0x7f0000dbc000)=0xbc) r2 = request_key(&(0x7f0000854000)='id_resolver\x00', &(0x7f0000250000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bc000-0x9)='-keyring\x00', 0xfffffffffffffffb) add_key(&(0x7f0000c0c000-0x8)='trusted\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000910000)="2f945477784ea746d93e6df5d15ce85c93495340121123bfbc6109ef5280ed31ac8c5e54e85f1b409435ff4eb7a0172bd85feb4b18b229c5706a51ca95ab066d5bb75ffb28aa74f5f0b3f17a2d503af5d9b222472c641f329fc7df4b90611f7e05310d44c8096240d5fce1c353da2d6b9b1cfc267df6ddc220faed18e183d0e8911138d3f049b1e6974b76b9ff5f9b129b8568ab89ad8f279848d5564fbd2cf127143a", 0xa3, r2) 2018/01/14 04:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/14 04:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x0, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x20, 0x80001, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 04:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000242000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$setstatus(r0, 0x4, 0x40000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000229000-0x2)=0x7f, 0x2) 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x9, 0x102) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000009000-0x12)=""/18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) accept$nfc_llcp(r3, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000003000)={0x8008000000, 0xffffffff, 0x40}) 2018/01/14 04:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) move_pages(r3, 0x4, &(0x7f000093d000-0x20)=[&(0x7f0000738000/0x2000)=nil, &(0x7f0000e8d000/0x4000)=nil, &(0x7f00000bc000/0x3000)=nil, &(0x7f00003f2000/0x1000)=nil], &(0x7f0000da9000-0x4)=[0x2], &(0x7f0000203000)=[0x0], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c27000)={0x1fd, 0x1, 0x100000, 0x1000, &(0x7f0000e94000/0x1000)=nil}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.606120] QAT: Invalid ioctl [ 61.618680] device syz1 entered promiscuous mode 2018/01/14 04:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c3000-0xc)='/dev/autofs\x00', 0x28003, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ca5000-0x4)=0x0) [ 61.637801] binder: 7163 RLIMIT_NICE not set 2018/01/14 04:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000f2b000)={0x2, 0x1e, 0x1, 0xffffffffffffff9c, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000007d000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009bc000-0x10)={0xb0, &(0x7f0000c70000-0xb0)=""/176}) [ 61.665659] QAT: Invalid ioctl [ 61.677609] binder: 7163 RLIMIT_NICE not set [ 61.707607] binder: BINDER_SET_CONTEXT_MGR already set [ 61.707620] binder: 7160:7163 ioctl 40046207 0 returned -16 [ 61.707655] binder: 7176 RLIMIT_NICE not set [ 61.734405] binder_alloc: 7160: binder_alloc_buf, no vma [ 61.734442] binder: 7160:7189 transaction failed 29189/-3, size 0-0 line 2903 [ 61.773299] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.773500] binder: release 7160:7163 transaction 10 in, still active [ 61.773518] binder: send failed reply for transaction 10 to 7160:7176 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000d83000)="") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/14 04:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d9000)={&(0x7f00007c2000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/14 04:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000995000)=0x5) r2 = shmget(0x1, 0x3000, 0x1004, &(0x7f0000544000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da4000)={0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xc) fstat(r1, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000509000)='./file0\x00', &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000cd9000)={{0x0, r3, r4, r5, r6, 0x40, 0x7be0, 0x0, 0x0, 0x0}, 0x3, 0x6, 0x9, 0xfffffffffffffffe, r0, r0, 0x3, 0x0, 0x0, 0x0}) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) getpid() mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003f8000)=0xfffffffffffffe00) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f00003f9000-0x10)={0x9, 0x8, [0x80000000, 0x1]}) 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2201, 0x20000000, &(0x7f0000e4d000)={0x2, &(0x7f0000000000)=[{0x7, 0xdeec, 0x8, 0x5}, {0x401, 0xfffffffffffffffb, 0x70, 0xcb}]}) 2018/01/14 04:28:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d88000-0x9)='/dev/sg#\x00', 0x67136ce6, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) epoll_create1(0x80000) socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000002000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) 2018/01/14 04:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb5000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f000090a000)=[{&(0x7f00008bc000-0x50)=""/80, 0x0}, {&(0x7f00001d1000-0xdb)=""/219, 0x0}, {&(0x7f0000005000-0x9f)=""/159, 0x0}, {&(0x7f0000298000-0xbd)=""/189, 0x0}, {&(0x7f000031f000-0x3f)=""/63, 0x0}, {&(0x7f000011d000-0xc0)=""/192, 0x0}, {&(0x7f000019f000-0x1c)=""/28, 0x0}, {&(0x7f0000b10000-0xcd)=""/205, 0x0}, {&(0x7f0000750000-0xe)=""/14, 0x0}], 0x177, 0xfffffffffffffffe) 2018/01/14 04:28:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x9e)="dbdb45504b8bf5d17e9815d91ae9ec3a07e38406e8eb7b61c6335fa7505a90747082b6de15a7388926cc7863cc65fd9854e84407eaf2ea1603f5b2f79acdf2c8f70550452ddc9fdb8ecd72ef94fd83d86aed67000b379f851f73a04a225ba4206514645a6fe0126788ea8e41fabaf784c57e243ef0c2333db093a259048a83407c73a8fdfb23ae55075df624309cd1abd880d1588daeffca41a51badb20f", 0x9e, 0x20000050, &(0x7f0000001000)={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) 2018/01/14 04:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000660000)={0x0, 0x2, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000b10000)={0x49, 0x677, 0x2, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 61.773541] binder: undelivered TRANSACTION_COMPLETE [ 61.773554] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) pipe2(&(0x7f000091d000)={0x0, 0x0}, 0x80800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000fec000-0x8)=0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/checkreqprot\x00', 0x181b00, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000421000-0x4)=0x0) r2 = add_key(&(0x7f00009ac000)='big_key\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000232000-0xd8)="45fe2439eeb020b049fd9f67d211bf52eaa5ee1096238d6fe865387dab8cf6a9f900e40f320cd2eb02c9323c1a2982f5df8a24e1db77dcaf5e35dbf380bd0822fb21bd8f82a2c1d767208cda5f65cfb06582be40fb69b89ebdab08f55efdcfd6370885e9db8e6fe269293e85dfd70b93cf3c071fae5ca798b0cafe60e4493ac4699bb96657c11490824d79cf741a92a6fdba319c098da0820491d0eb43590a6024e4f13a85c0f3a4f868bf2d61524fee78105224d1c9d020b2b963a6fa6575fdf24650ae2ff1afcf46d1035c262a6c3f66d8f8dd0446df6b", 0xd8, 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a4b000-0xc)={&(0x7f0000c5d000)=[0x0, 0x0, 0x0, 0x0], 0x4}) syz_emit_ethernet(0x36, &(0x7f0000aa5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 04:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f09000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000a6a000-0x38)={&(0x7f0000406000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0e000-0x20)=[{&(0x7f0000960000-0xf0)=""/240, 0xf0}, {&(0x7f0000c2c000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x6}, 0x0) 2018/01/14 04:28:08 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009d7000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2018/01/14 04:28:08 executing program 6: pipe(&(0x7f00009e5000)={0x0, 0x0}) write$fuse(r0, &(0x7f000031e000)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0x3, 0x667, 0x3}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) [ 61.891569] device eql entered promiscuous mode 2018/01/14 04:28:08 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x2400, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f00001ca000-0x4)=0x200) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x0) 2018/01/14 04:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000016a000)=0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) 2018/01/14 04:28:08 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:28:08 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000b8000-0xd1)={0x0, 0xc9, "06c4cd86ee880a7e31a936e4b5bfd4725d330096ed79be0714414df6c704be0aad5314d2d7c44d673f07089cceb8d7b59d7ffccb432a766d6489004fa79ecbeb85b558046a9dc872be6a477a55117f713963588d128afabba0ededc135399d66fa9c44b085ff8062b78f2102bf40fcd80932f013306fc66ec33e7a4ae3b19485122befe1bc9cb504565292343b9775de4dab9f14fee5fd59373e6d9768fa0d2b9068e0f846080d6d75d338ce41c0ad1472b0662ef1494d5be2349bf19f9d073277b12dae46578a108a"}, &(0x7f0000fe3000-0x4)=0xd1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089c000)={r1, 0x0}, &(0x7f0000fe3000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r2, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea8000)={0x0, 0x7}, &(0x7f0000f31000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b6f000+0x932)=r2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c12000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e86000-0x78)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3a000000000000, 0x7fffffff, 0xffffffffffffffff, 0x32b7ef5b, &(0x7f0000353000)=@generic="4fa73d5165d9129cd6ce73631118399d", 0x200, 0x2, 0x9}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000702000)=0xe7e, &(0x7f00007a6000)=0x4) 2018/01/14 04:28:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xe8340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) signalfd4(r0, &(0x7f0000007000)={0xffffffffffffffff}, 0x8, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000004000-0x30)=""/48, 0x30) 2018/01/14 04:28:08 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000076000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x3c)=@hdr={0x1, 0x1, 0x3f, 0x3, 0x1000, 0x0, @eth={@random="63488a2bd830", @random="df9394203980", [{[{0x9100, 0x7fffffff, 0x2, 0x4}], {0x8100, 0x7fff, 0x8, 0x2}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="79e0a6dcd865", @loopback=0x7f000001, @random="c16eba2c852c", @rand_addr=0x192}}}}}, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x10001, 0x30000000, 0x5, 0x9, 0x3, 0xc09f}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f14000-0x18)={0x4, 0x80, 0x7}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000845000-0xc)={0x9, 0x5340, 0xdb, 0x2, 0x0, 0x80000001}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000067f000-0x8)=0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000dc3000-0x400)={""/1024}) modify_ldt$write2(0x11, &(0x7f00000f1000-0x10)={0x6, 0x0, 0xffffffff, 0x8, 0x10006, 0x2, 0x7, 0xfffffffffffffffd, 0x3, 0x317}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b3000)={0x0, 0x9, 0x10}, &(0x7f0000c08000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d61000-0xc)={r4, 0x3ff, 0x30}, &(0x7f0000b5d000-0x4)=0xc) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) 2018/01/14 04:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) signalfd4(r0, &(0x7f000062f000)={0x0}, 0xfffffffffffffec0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/hwrng\x00', 0x80200, 0x0) sendto$unix(r1, &(0x7f00001a6000-0xae)="f6fdb5ed7ed02f1902606412361434f589fd8e9b2ab925ba1c9d83b7417dee9e576c85b31c4df40a37c7391a90d74c9fd5331a79328053f0d696d0f32dc99b9c698447cb13917e05cb1c0f526266cb6969311df3c7a03926bca8586385826c19a558e9a6534d3031a6b3aeb446ee84d279bbd6bc6126fda69b9e5c286191c9408ffa95306bc71693f3b4cb3932fd68c4519e081227e6eb970ff6a9d8434c64d987d3659cd0f7e52d683313ba3f35", 0xae, 0x40000, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000867000)='/dev/qat_adf_ctl\x00', 0x800c0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000edb000)=@int=0x3, 0x4) 2018/01/14 04:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x1df1, 0x6, 0x2, 0x9}, {0x6, 0xaf30, 0x2, 0x7}, {0x9, 0x5, 0x4, 0xfff}, {0x5e24429, 0x1, 0xd, 0x0}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xe8)={0x0, 0xe0, "ea9ebda8670c15d1e586b08722665d8f878c3fb4d0ff4ef3a3c9e71c4c4cec6537d85f4ef13a2a148727bd27e26213bdab6a0e20813cd1a7db70af589221b9b28adf68a2e1578513c4b3381232bf176aa65332efceade6c8a809004fa62e75b8a1963bb962af1693ed41445de75f8108e1f6703fd1432b3b744bed71fb73234907aff2ab14a48001c92bcaa579ecee868c063b5fd78a1ade97872c08f4549aaeb7f6b2bd316d51192b2addb707aa4e1fd9b77be455665b8e035551ac6483b7c3daa018579f3f59334e2dfd24f50401a6007eac225fb6ab296c78edf189fc5c7f"}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x0, 0x9, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 04:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x5) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f00007fa000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa0000-0x10)=@buf={0x1000, &(0x7f0000070000)="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"}) 2018/01/14 04:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000d09000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ef1000)={0x80000000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000793000)=0x0) getpgrp(r4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/14 04:28:08 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/rfkill\x00', 0x402000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004d4000)={0xb, 0x20, 0x2, 0x0, 0x0, r0, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ffe000-0x8)={0x0, 0x7435}, &(0x7f0000ffd000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000044c000)=@sack_info={r1, 0x1, 0xfffffffffffffff9}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/14 04:28:08 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000049000-0x38)={&(0x7f0000049000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003d000+0xfa)=[{&(0x7f000001c000-0x61)="28dff5d030c623049bf5d4406fffa0d35c71cfaa985db8f12ba10def5ca7e1bcf9824ffdf5cf54bb9b7f7198a1b921cb761b5b4571e4ecf105d03015ad9b98e455eae72a2818305569f1038d39f801937936e7050fdc1de56e1b3fe057cc7730e3", 0x61}, {&(0x7f0000048000)="3f9a0c1768120ea20fad7484ab23f93f080d0c97d59d2f94ac8bebc2a707f081a4980da66ed024670cd3518a8ffe3bfea932ae1fc5582e1d10290b0c96c02fff3c6edd961192cfa9622f689d6076a0d012dd4bfd57a658717014c51dc46e1f34b898ea08d54b380ee76aafce80a3f58a461bc73e70b408859e", 0x79}], 0x2, 0x0, 0x0, 0x11}, 0x8000) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000986000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 04:28:08 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/01/14 04:28:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00009ae000)={0x51, 0x99, 0x0, {0x7, 0x7ff0000}, {0xffffffff, 0x5}, @ramp={0x5, 0x7, {0xf27, 0x8, 0x7fffffff, 0x7ff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000388000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 62.231556] ================================================================== [ 62.238987] BUG: KASAN: slab-out-of-bounds in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.247053] Read of size 8 at addr ffff8801c0285bb8 by task syz-executor6/7273 [ 62.254386] [ 62.255992] CPU: 0 PID: 7273 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #261 [ 62.263242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.272605] Call Trace: [ 62.275174] dump_stack+0x194/0x257 [ 62.278783] ? arch_local_irq_restore+0x53/0x53 [ 62.283425] ? show_regs_print_info+0x18/0x18 [ 62.287902] ? lock_release+0xa40/0xa40 [ 62.291856] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.297458] print_address_description+0x73/0x250 [ 62.302277] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.307618] kasan_report+0x25b/0x340 [ 62.311405] __asan_report_load8_noabort+0x14/0x20 [ 62.316309] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.321471] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.326466] ? bpf_percpu_array_update+0x420/0x420 [ 62.331370] ? kasan_check_write+0x14/0x20 [ 62.335581] ? _copy_from_user+0x99/0x110 [ 62.339722] map_lookup_elem+0x6b5/0xbd0 [ 62.343771] ? bpf_map_get_with_uref+0x110/0x110 [ 62.348505] ? __might_sleep+0x95/0x190 [ 62.352460] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 62.357374] ? selinux_bpf+0xd1/0x110 [ 62.361152] ? security_bpf+0x89/0xb0 [ 62.364940] SyS_bpf+0x922/0x4400 [ 62.368372] ? lock_downgrade+0x980/0x980 [ 62.372504] ? bpf_prog_get+0x20/0x20 [ 62.376283] ? lock_release+0xa40/0xa40 [ 62.380228] ? compat_start_thread+0x80/0x80 [ 62.384618] ? do_raw_spin_trylock+0x190/0x190 [ 62.389186] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.393661] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.398665] ? trace_hardirqs_on+0xd/0x10 [ 62.402789] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.407258] ? finish_task_switch+0x1d3/0x740 [ 62.411729] ? finish_task_switch+0x1aa/0x740 [ 62.416211] ? copy_overflow+0x20/0x20 [ 62.420100] ? __schedule+0x8f3/0x2060 [ 62.423958] ? exit_robust_list+0x240/0x240 [ 62.428272] ? __sched_text_start+0x8/0x8 [ 62.432410] ? __fget+0x35c/0x570 [ 62.435857] ? lock_downgrade+0x980/0x980 [ 62.439981] ? iterate_fd+0x3f0/0x3f0 [ 62.443763] ? userfaultfd_unmap_complete+0x327/0x510 [ 62.448948] ? userfaultfd_unmap_prep+0x540/0x540 [ 62.453779] ? schedule+0xf5/0x430 [ 62.457302] ? __schedule+0x2060/0x2060 [ 62.461250] ? __fget_light+0x297/0x380 [ 62.465204] ? fget_raw+0x20/0x20 [ 62.468631] ? security_mmap_file+0x143/0x180 [ 62.473115] ? vm_mmap_pgoff+0x1fc/0x280 [ 62.477155] ? exit_to_usermode_loop+0x8c/0x310 [ 62.481820] ? trace_hardirqs_off+0xd/0x10 [ 62.486034] ? exit_to_usermode_loop+0x198/0x310 [ 62.490773] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.496284] ? __fdget+0x18/0x20 [ 62.499651] ? syscall_return_slowpath+0x2ad/0x550 [ 62.504555] ? prepare_exit_to_usermode+0x340/0x340 [ 62.509567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.514317] entry_SYSCALL_64_fastpath+0x23/0x9a [ 62.519048] RIP: 0033:0x452cf9 [ 62.522208] RSP: 002b:00007f200dfd2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 62.529891] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 62.537139] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 62.544383] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 62.551627] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 62.558871] R13: 00000000ffffffff R14: 00007f200dfd36d4 R15: 0000000000000000 [ 62.566158] [ 62.567771] Allocated by task 4769: [ 62.571381] save_stack+0x43/0xd0 [ 62.574816] kasan_kmalloc+0xad/0xe0 [ 62.578502] kmem_cache_alloc_trace+0x136/0x750 [ 62.583142] ipv6_dev_mc_inc+0x3c1/0xb10 [ 62.587178] ipv6_add_dev+0xac0/0x12f0 [ 62.591045] addrconf_notify+0x861/0x2270 [ 62.595167] notifier_call_chain+0x136/0x2c0 [ 62.599548] raw_notifier_call_chain+0x2d/0x40 [ 62.604107] call_netdevice_notifiers_info+0x32/0x60 [ 62.609184] register_netdevice+0xd2a/0x1010 [ 62.613564] register_netdev+0x1a/0x30 [ 62.617424] loopback_net_init+0x76/0x160 [ 62.621543] ops_init+0x10a/0x570 [ 62.624970] setup_net+0x313/0x710 [ 62.628486] copy_net_ns+0x27c/0x580 [ 62.632173] create_new_namespaces+0x425/0x880 [ 62.636727] unshare_nsproxy_namespaces+0xae/0x1e0 [ 62.641627] SyS_unshare+0x653/0xfa0 [ 62.645315] entry_SYSCALL_64_fastpath+0x23/0x9a [ 62.650041] [ 62.651640] Freed by task 3553: [ 62.654893] save_stack+0x43/0xd0 [ 62.658316] kasan_slab_free+0x71/0xc0 [ 62.662180] kfree+0xd6/0x260 [ 62.665258] free_bprm+0x19d/0x200 [ 62.668769] do_execveat_common.isra.30+0x1a24/0x23c0 [ 62.673929] SyS_execve+0x39/0x50 [ 62.677384] do_syscall_64+0x273/0x920 [ 62.681243] return_from_SYSCALL_64+0x0/0x75 [ 62.685621] [ 62.687221] The buggy address belongs to the object at ffff8801c0285ac0 [ 62.687221] which belongs to the cache kmalloc-256 of size 256 [ 62.699849] The buggy address is located 248 bytes inside of [ 62.699849] 256-byte region [ffff8801c0285ac0, ffff8801c0285bc0) [ 62.711696] The buggy address belongs to the page: [ 62.716600] page:ffffea000700a140 count:1 mapcount:0 mapping:ffff8801c02850c0 index:0xffff8801c0285e80 [ 62.726026] flags: 0x2fffc0000000100(slab) [ 62.730238] raw: 02fffc0000000100 ffff8801c02850c0 ffff8801c0285e80 000000010000000a [ 62.738093] raw: ffffea0007365020 ffffea000737c0a0 ffff8801dac007c0 0000000000000000 [ 62.745943] page dumped because: kasan: bad access detected [ 62.751623] [ 62.753222] Memory state around the buggy address: [ 62.758121] ffff8801c0285a80: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 62.765452] ffff8801c0285b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.772784] >ffff8801c0285b80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc 2018/01/14 04:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003b2000-0x22)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 62.780112] ^ [ 62.785272] ffff8801c0285c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.792610] ffff8801c0285c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.799938] ================================================================== [ 62.807271] Disabling lock debugging due to kernel taint [ 62.812864] Kernel panic - not syncing: panic_on_warn set ... [ 62.812864] [ 62.820216] CPU: 0 PID: 7273 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #261 [ 62.828771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.838097] Call Trace: [ 62.840674] dump_stack+0x194/0x257 [ 62.844275] ? arch_local_irq_restore+0x53/0x53 [ 62.848915] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.853642] ? vsnprintf+0x1ed/0x1900 [ 62.857421] ? bpf_fd_array_map_lookup_elem+0x3d0/0x4c0 [ 62.862755] panic+0x1e4/0x41c [ 62.865920] ? refcount_error_report+0x214/0x214 [ 62.870648] ? add_taint+0x1c/0x50 [ 62.874157] ? add_taint+0x1c/0x50 [ 62.877668] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.883013] kasan_end_report+0x50/0x50 [ 62.886962] kasan_report+0x144/0x340 [ 62.890737] __asan_report_load8_noabort+0x14/0x20 [ 62.895634] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 62.900794] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.905779] ? bpf_percpu_array_update+0x420/0x420 [ 62.910675] ? kasan_check_write+0x14/0x20 [ 62.914879] ? _copy_from_user+0x99/0x110 [ 62.919005] map_lookup_elem+0x6b5/0xbd0 [ 62.923044] ? bpf_map_get_with_uref+0x110/0x110 [ 62.927772] ? __might_sleep+0x95/0x190 [ 62.931716] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 62.936614] ? selinux_bpf+0xd1/0x110 [ 62.940383] ? security_bpf+0x89/0xb0 [ 62.944154] SyS_bpf+0x922/0x4400 [ 62.947578] ? lock_downgrade+0x980/0x980 [ 62.951699] ? bpf_prog_get+0x20/0x20 [ 62.955467] ? lock_release+0xa40/0xa40 [ 62.959409] ? compat_start_thread+0x80/0x80 [ 62.963789] ? do_raw_spin_trylock+0x190/0x190 [ 62.968342] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.972807] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.977792] ? trace_hardirqs_on+0xd/0x10 [ 62.981910] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.986374] ? finish_task_switch+0x1d3/0x740 [ 62.990838] ? finish_task_switch+0x1aa/0x740 [ 62.995306] ? copy_overflow+0x20/0x20 [ 62.999172] ? __schedule+0x8f3/0x2060 [ 63.003032] ? exit_robust_list+0x240/0x240 [ 63.007333] ? __sched_text_start+0x8/0x8 [ 63.011457] ? __fget+0x35c/0x570 [ 63.014886] ? lock_downgrade+0x980/0x980 [ 63.019007] ? iterate_fd+0x3f0/0x3f0 [ 63.022783] ? userfaultfd_unmap_complete+0x327/0x510 [ 63.027960] ? userfaultfd_unmap_prep+0x540/0x540 [ 63.032785] ? schedule+0xf5/0x430 [ 63.036294] ? __schedule+0x2060/0x2060 [ 63.040237] ? __fget_light+0x297/0x380 [ 63.044184] ? fget_raw+0x20/0x20 [ 63.047606] ? security_mmap_file+0x143/0x180 [ 63.052075] ? vm_mmap_pgoff+0x1fc/0x280 [ 63.056107] ? exit_to_usermode_loop+0x8c/0x310 [ 63.060756] ? trace_hardirqs_off+0xd/0x10 [ 63.064963] ? exit_to_usermode_loop+0x198/0x310 [ 63.069692] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.075198] ? __fdget+0x18/0x20 [ 63.078545] ? syscall_return_slowpath+0x2ad/0x550 [ 63.083443] ? prepare_exit_to_usermode+0x340/0x340 [ 63.088437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.093172] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.097896] RIP: 0033:0x452cf9 [ 63.101053] RSP: 002b:00007f200dfd2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 63.108819] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 63.116058] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 63.123296] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 63.130707] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 63.137944] R13: 00000000ffffffff R14: 00007f200dfd36d4 R15: 0000000000000000 [ 63.145703] Dumping ftrace buffer: [ 63.149214] (ftrace buffer empty) [ 63.152891] Kernel Offset: disabled [ 63.156484] Rebooting in 86400 seconds..