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@binary="20aa0db6dbfa314335358b7407e2f479d5ca8552938cb579e125940d179c39a304cec5ef523e5bf9bba8efff43f6307791440880012950b3f0a645b8f01f1a5cf442c9be17112179d50d2fedb7a532b98c9ac32951cae4a19a05c233817d078be10522bcd7d0331691475c24b76821e4d8f5ce9d6b49ce1793da814c7e382651dcaa7f261569c3d8ae07cbacd044717b7a564b5b05831b2ff11af87e99cd15642c678aca8049efdb2a4e9e48251706bf2075920a52c01781a744caad175f696aef6f5f84c080fb74ea1a4220007794a7a9f2c076613e7b21"}, @typed={0xc, 0x3c, @uid=r6}]}]}, 0x100}, {&(0x7f0000dde000-0xf8)={0xf8, 0x42, 0x302, 0x4, 0x2, "", [@typed={0x48, 0x21, @binary="4d3ad7ad5e605e5d825076a650d1687d6cac4481e663e7b13361d3bb69edb52b273d20c89fceaab393a15f5030b3af930c68913fb74efa6b768d3cf710f0"}, @generic="6083f19ffa1706793595b84fa404e7c6ed5efdcad858280703d3fe3346228c0a555bb27b454c8e45064b490f28be2a29978d295194ec3e0e895a30e21f0a7c2caead6b1641cf557d65812e6d405a9a8148133452e277ea5000070d956fe4da84b25867af96ab1bb0d0fe1b933d9f2cfa3f00f44b773b466224c60a4ccb0656266b2c5c4eac", @typed={0xc, 0x57, @ipv4=@empty=0x0}, @typed={0xc, 0x31, @u32=0x4}]}, 0xf8}], 0x8, &(0x7f0000d00000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4000}, 0x881) sendmsg$inet_sctp(r0, &(0x7f0000252000)={&(0x7f0000d17000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c65000-0x70)=[{&(0x7f0000763000-0x16)="6d5fbd938ab0e3fb33c533e389d5a85d9d29d6f54fba", 0x16}, {&(0x7f00003e7000-0x8f)="916dac34f347f73669552582aa41391016bea08a69336ff6af585e0d814aff96685b16161a2665dbfce1b75ca27fdd4c0c71153fd0c4b86c4b8f51b09c09f47a87d4ae17692247b4386fc32e0b9640f860f0f3d9b6c9553a801d5c8ad114d2373e584fae53b5dc687a72d2585c28bb17e8760f04189837b1fc7d6dd13d1affc8ae7ffaeb7855130b324cb97ea4ba11", 0x8f}, {&(0x7f00005f4000)="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", 0x1000}, {&(0x7f00006a9000)="61f5d37234f2c0731956ecc0bb", 0xd}, {&(0x7f0000660000-0xb6)="5702a8edfd08e0cd695499c5d97ace028a8dd4ef3e9da7b98724650cc42d143163aebbbbc43c717d9f000528bd3a0cd39834a3726cbeb17dc4fe3c878f31327ddc1171973ba3cc302696f8abd17a4370f49cf7799a7c0697bd964c943378af4dad7a2c7c76ea5e34897859efcfa505385be0565f701a2ea4be38f54710542b62878193c57b6f82d7937213084ae6e8a8e60284b3c6cd528e975f9301ba88b6cbb2971c24abf5e97b37b158611192ff758708715d7def", 0xb6}, {&(0x7f00004f7000-0x66)="47430f9ee854075ecfbb9fac6295a10b71c44462a627288d7b31f9eb542edfbdce10cf2eb981a9a796b43aaf9ef219f10f5b962f097083d0e0f3157bf5a04bce53df2574a85e6e6783ce95d81f6fcd2dc79b831402119b2b9659e7e699a7aa41f930fc1a14c3", 0x66}, {&(0x7f00003cb000)="371874de2ae591547dadd79e06f8246860a5860a8639652d579aeee691be2fbb6a4eea375ba1cf085b337b4a910dff26810efd1dfe5d9d3fa643443f7cc684c66d1760f8d91003a70782f95f13ec1719c908ea87e33eed15954048edee9124743d2be9d0", 0x64}], 0x7, 0x0, 0x0, 0x1}, 0x4004014) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f00002f5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000865000-0x4)=0x6) recvfrom$ipx(r0, &(0x7f0000ce5000)=""/69, 0x45, 0x2000, &(0x7f00009ce000-0x10)={0x4, 0x6, 0x2, "20cf4bb0391a", 0x5, 0x0}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') sendto$inet(r1, &(0x7f0000d39000)="a3a41b7431c4908ece703d91ac3565acfaa8ff2e85fad3a6b2006b0543e8830894b4c8d8f739751779ab9a999a778095ae36c14c9eaf76c6d4e8ad18d302555137b3cb51551633abef0899c8772ad911ef5056dbd219eab7278a2452ed9e", 0x5e, 0x4000004, &(0x7f0000d39000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit(0x0) pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000049000-0xc)='/dev/random\x00', 0x0, 0x3) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000035b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/access\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) removexattr(&(0x7f00002e9000-0x8)='./file0\x00', &(0x7f000071e000)=@random={'trusted.', '/dev/rfkill\x00'}) 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}) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000197000)='smaps\x00') perf_event_open(&(0x7f000073f000-0x78)={0x1, 0x78, 0x745, 0x3, 0x7, 0x6, 0x0, 0x5, 0x904, 0x9, 0x3, 0x5, 0x0, 0x7, 0x3, 0x2, 0x4, 0x7, 0x5, 0x100, 0x800, 0x7, 0x6ae, 0x80, 0x3, 0x8, 0xb23b, 0x2, 0xfffffffffffff135, 0xd1, 0x4, 0x854, 0x8001, 0x8, 0x8001, 0x8, 0x2, 0xffffffffffff8001, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x8}, 0x4040, 0x7ff, 0x40, 0x3, 0x5, 0x69, 0x9, 0x0}, r0, 0x100000000, r1, 0x9) readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/26 13:29:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f9a000)=""/1, &(0x7f0000f9b000-0x4)=0x1) setsockopt(r0, 0x1, 0x33, &(0x7f0000e65000-0x9)="d7fd09000079890fddd5a45d3f32e504", 0x10) r1 = syz_open_dev$loop(&(0x7f00006c7000-0xb)='/dev/loop#\x00', 0x8000, 0x42000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 30.583131] audit: type=1400 audit(1516973359.068:22): avc: denied { create } for pid=5366 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092c000-0x9)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x10) 2018/01/26 13:29:19 executing program 4: modify_ldt$write2(0x11, &(0x7f000082e000)={0x1, 0xffffffff, 0x0, 0x4f, 0x1, 0x3, 0xfffffffffffffff8, 0xffffffff, 0x6, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000246000)=0x6) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000eba000)={&(0x7f0000891000)=@ax25={0x3, {"07aa1c10a50333"}, 0x8001}, 0x10, &(0x7f000036d000)=[{&(0x7f000067f000-0x42)="6744d77f5e0017ef607e740b8af041d2c3090db7397afdc9d361ba5a5d650f3d0c4b190c051dedb7c0b3d0374a6c3583224a318b965d6e5d34daa095a8b0462e02c3", 0x42}, {&(0x7f000023f000-0xd1)="0fe11ff52dc65c18af268b05835d15385ff6e9abc6e76bb3d4baa7346613fccdbb27e17ef76ac0007cb89e03887d1936bfa461243f3511ebc8e1f0d3de75cc4b8344b58d8d1f10468e4734d0525789b5016430df37e02fecf6e8a5a5f55727137b1bd8e952de74cba6d0b63899cac9b514117d6e43861df30511e64b26ac9bb16834095444f592125ba8452a49cd53225713bea5205e8a7624de044ef9f45ab9fb584123471e9dd54a7dc5607b05328f95320d4993013de385323731ff83b4e3ba2d55f315fc463f120dbae17d98d52519", 0xd1}], 0x2, &(0x7f0000e7a000-0xf0)=[{0x98, 0x115, 0x2, "1ac01ecc3c855b50d57d7cf1cc426502d633ab1caf945c16b410c5f048ffc7c6a44edc79b4e486ddb2fed1bbf81dc9d0396d48ec2a893d1d5f24100baa8bd1ba41cb584f184d3ec89767a0d94ed6fa2af21355bc04bba229abe768715f932b3b999152772752a9156cf9bc6b17c23ca568b7ba45371339b78ff5bddd5264f9a8a6"}, {0x58, 0xefd03dc958ca4f6d, 0x1c04, "602dee3aeedeb886e9c3396df07022be27de5da982aa54e9bdfaff20f373f7ae827189c58df066450a448053fc0a4a076f640b0ce5baced59834ad103d360e2a931a95fc"}], 0xf0, 0x890}, 0x24000000) dup3(r1, r0, 0x0) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xc, &(0x7f0000001000-0x10)={0xaeeb, 0x100000001}, &(0x7f00007f9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000002000-0x4)=0x1e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) ioprio_set$pid(0x1, 0x0, 0x60ea) 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) pipe2(&(0x7f0000000000+0x8a6)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002000-0x5)='veno\x00', 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x1d41, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000003000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) clone(0x0, &(0x7f0000001000-0x116)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000002000-0x94)="b850d6385cade693acf8b46402eb346c07eb764464fe40436e563cb20b5f6e5a2ba0a1c27f6ddcd932b632e57277094410c6738bb86d1e2426ed307b6d8e46762e9f07c1651de61b6c0f0300582a8b75410e7f33daaffb06001028b7f6178dc5ae875d98a7b1978659bfd1aa28c2853fc46b20b52db65e1293cf4932322a6a0bcf9cfef57c2843461913fed4884ee73208d35f7a") 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x20, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000016000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc2000-0x4)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00006ae000)=""/163, 0xb833) 2018/01/26 13:29:19 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xdc)="5d4b9032f711be0d7128122e299cc749cfb10fc9288406644e0a80b174f56f1721c27f04e5599f64086cccc502e67c90965039764154eb10b2416a714fc32307df73f0496910a25290c69a69f7eb61e2a6689b077d7a09299e366d0030b2d47fd1460a809b0b571ae6dd63046e36a3d221300d3cca399088d59ae63a3a6fff61bdbc7a8749501a873494a53857edd59ca48775902e52cd1194be361e71182edae28d88dbf3312120b71480fc07a63115d219b0431e3993d85da8c7a7f45d577ea3cbd403268ff8b07a3e8336b103c9bc00d4f1fafe03010aa370a235", 0xfffffe41) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x0, 0x73, &(0x7f0000000000)="68f13acf7fdb7d7e428a6258b1e312021db1bfa9368e4de4ba02ce9d81bf2cb9dc0ec236f0aaabdc0efc45bd82323e271cc7200cc616e67c60b12e686e48d2d462f2706c71055fff8611d814ab541b288119397db25d6013a3d8b8273e219ea3f1bb3dbf4a1cd610952f393a65b1aec7b6fff5"}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000)=[0x3, 0x1]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00006bc000-0x10)={0x17, 0x7d, &(0x7f00004d6000-0x7d)="69402d6f0374f81e315aed153f146a7b30896bf5c4a76ff6fda71d1a27a39ba6a3a385cfa3acaea0b36f5b20f4c1f44a066e1f23844babc710613050bad360390f0ce5611cfd56fc684d21e21dd051e28a10aaa0374687679762c35a4ca89e43ea96984ac5738f381a77df5b89db9b580a7e77337613689494767f7866"}) socket$unix(0x1, 0x5, 0x0) 2018/01/26 13:29:19 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000+0x8e7)=0x0, &(0x7f0000001000-0x4)=0x4) mq_timedsend(r0, &(0x7f0000012000)="", 0x1f3, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000024d000-0xe)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000341000)=""/0, &(0x7f0000bbd000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/pktcdvd/control\x00', 0xfffbfffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005df000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x18}, &(0x7f0000e40000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000875000-0x6)={r3, 0x6}, 0x6) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$usbmon(&(0x7f0000fe1000)='/dev/usbmon#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f19000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcca, 0xfffffffffffffffd}, &(0x7f00005cb000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dfc000-0x72)={r3, 0x75, "0cd7f0625d226a5a024c7786649e71d7e5306118134953e2c6a4d7b5c2b64df55b548e26421f8f0665b5b646858e5ab59fe23264045ddb83e932d5c3d4a0a222f74e121ef6bf83e6a8b2da41f0fc7221415ec141129538e1e3c7e249ac91c2f88b314bfbbd2afae9788da99277481c544c856d397f"}, &(0x7f000063b000)=0x7d) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open$dir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) connect$netrom(r0, &(0x7f0000db6000-0x48)=@full={{0x3, {"aedcd1f3c672eb"}, 0x3c}, [{"41b55358997eca"}, {"f8a22904392f90"}, {"c194ec02c8065e"}, {"ce39bf2061b7a5"}, {"b574d5a8bb10df"}, {"bfba1c00769db0"}, {"bde177227f8047"}, {"4cb28a982a4588"}]}, 0x48) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0xe)="cb23ac5288d462c69e6e5e861297", 0xe, 0x9, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x8005, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x3f5}, 0x302, 0x1ff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000459000-0x8)='./file0\x00', 0xfffffffffffffffe) 2018/01/26 13:29:19 executing program 6: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000056a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008ae000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xe5, 0x7, 0xfffffffffffffc01, 0x2}, &(0x7f00009a6000)=0xa0) fdatasync(r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000016b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f61000)={r3, 0x1}) r4 = dup2(r0, r1) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000677000-0x4)=0x1000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009a000-0x10)='/dev/sequencer2\x00', 0x2000000020004, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000caf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000041e000)=0x0, &(0x7f0000bc5000)=0x4) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f000068b000-0x8)={r6, 0x4}) alarm(0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/policy\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f00009e9000)=[{&(0x7f00004b3000)=""/79, 0x4f}], 0x1, &(0x7f000082f000-0x80)=[{&(0x7f0000c31000)=""/4096, 0xffffffffffffffae}, {&(0x7f0000e96000)=""/79, 0x4f}], 0x2, 0x0) syz_open_dev$binder(&(0x7f0000f19000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffff3b1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000578000)=0x0) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f4000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000100000-0x84)={0x0, 0x3b9, "034eae2e925c2adf5f052c8a351f61115fce946f0ededec82d54988f63cd42001a7a31c477d1f81ee1f8bc053cb316c01b7691d55b29af1aaf3397f557d922d9df0b452b17a7db965c63674bcdb555579902a632745e49d8de4fec2dc00856c5a53934c0e349d8807aea8a897f71098e7af9e232d22e14d3f45e9f3e"}, &(0x7f000056c000)=0xb4d2909f0205e069) fcntl$getownex(r0, 0x10, &(0x7f00008e1000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000220000-0x10)={&(0x7f000015c000)="82cf54d425379862ce3654603a2a3e4f93f703cd5f73cbf05cc18b580ef77d728f60a3d9b5705fd1ac8c2f5c1651282c22aca2d49e4e8eda5412edebdda4c0294ff41edeae2a51e72d28175c67a90a5675a39fadda875d5f587b785b90d275b0fa002addcb8c053b52f0a791dcdd020f1bc14d608cc98ee68125ba48d025da74173731eeb39d83d5883bda5b0b586bcb3cb0b3c782d5d10e0d70e9a38d60eb367417", 0xa2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005fc000-0xc)={r2, 0x3c, 0x20}, &(0x7f0000f5b000-0x4)=0xc) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000afd000)=0x1000204, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000ef1000)=0x0) 2018/01/26 13:29:19 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$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x6, 0x6eb, 0x4, 0xeae, 0x0, 0x2, 0x5, 0x9, 0xffffffff, 0x10000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000568000-0x18)={0xaa, 0x67, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fd9000)="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") r1 = syz_open_dev$mice(&(0x7f0000f68000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fd9000)={0x1e92, 0x5, 0x1c21, 0x0, "ed8493d1a2f980e778750dec367b7b98c60acd40a92345a1c0ef6625af16e3a3"}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000064e000-0x50)=[], 0x0, 0x0) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d8000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d84000)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c18000)=0x0, &(0x7f00004cd000-0x4)=0x4) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000393000)='net/igmp6\x00') 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) fcntl$getflags(r0, 0xb) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x400600, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000429000-0x68)={0x401, 0x88a6, 0x4c, {0x0, 0x989680}, 0x80, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000014000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000000c000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000b000)=""}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x11, 0xb, &(0x7f0000613000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @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=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[], 0x0) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b7b000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x1, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) sendmsg$key(r3, &(0x7f000081e000-0x38)={0x0, 0x0, &(0x7f000025f000-0x10)={&(0x7f0000c28000)={0x2, 0xa, 0x93, 0x7, 0x5, 0x0, 0x1, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x10001, 0x0, 0x0, 0x1, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x1) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000082a000)={0x0, 0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f26000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) tkill(0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) accept4$netrom(r4, &(0x7f00009df000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003a6000-0x4)=0x48, 0x0) setfsuid(0x0) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x80, 0x0) getresuid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x0) getpid() ftruncate(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000527000-0x4)=0x1, 0x4) socketpair(0x0, 0x805, 0x0, &(0x7f00000e2000)={0x0, 0x0}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/01/26 13:29:19 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mkdir(&(0x7f0000437000)='./file0\x00', 0x80) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000876000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ab000)=0x8) fchownat(0xffffffffffffffff, &(0x7f00001af000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() rmdir(&(0x7f0000b44000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f5000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006ab000-0x18)={0xaa, 0x10, 0x0}) [ 31.000930] binder: 5511:5532 ioctl c018620b 2000afe8 returned -14 [ 31.024323] binder_alloc: binder_alloc_mmap_handler: 5511 2000a000-2000d000 already mapped failed -16 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a0000)=0x800, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000552000-0xe1)="bbacde7850c8ba82ef6b38f80ac504e2bc374ea031f7cc778895d0e4de45024299460b86ec2bedd3928a10be98d21fbc1616d41d4742e95c2a5a05f02e6e135b44e9a94e06cac96e81861419f73278a907dfa485210604f09e1048773d1925454f35ca72f327d3d88525d7c1c6391b374b5e39ef512d19939e25244a39433449976b664397879131f93d7d763819b4b5b1d04f0025a5f8782a1318d8f013b0bf50cadc1883ccc7a1384b7c6ae8f2786fa4c3c2e1db92c0ad6b76625ed081da3a145a6324bc186e0412096b32cf98199b1ece4708f21e858d0fd99f81ae69d60198") socket(0x200000000000000c, 0xffffffffffffffff, 0x8) socket(0x0, 0x0, 0x9) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000033f000)=[0x0, 0x2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x48401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/26 13:29:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fa8000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xd158}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3b000)={0x100, 0x9, 0x200, 0x23, 0x10000000000}, 0x14) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) pipe(&(0x7f0000c57000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ae0000-0x58)={0x20, 0x1, 0x2, 0x2, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r2, &(0x7f000044d000)="c6b1520299159b5e8cbb817985493063683f6f20c0902bf184a820f7c3c93fdec664a52487e4f6c933f166ab7d962fce10d0bf549fe5db8e46e3e8439ab4eea437215dc1a7c53915fa1b8cbe1bb2b06acdf14c0d7001dd59bbdbda9b9d520d5799557e2d0c0e98f3da77ffde06ad9c5ec040918abff16f", 0x77, 0x10, &(0x7f0000bfe000-0x10)={0x1a, 0xf5, 0x1f, 0x3, 0x8, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 13:29:19 executing program 4: r0 = open(&(0x7f0000375000-0x8)='./file0\x00', 0x80400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000653000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) arch_prctl(0x1005, &(0x7f0000a22000)="17164d3515e2bba22d734fa3b664641793874480e453b860859cf8f3aa740979e638cd35d41dd3b8e31848ce6ca53eff8ae4d665a1c70579707e0921b5acf6428ccd7fcd2b7f7ce5767a88597cc971f9cbb0ef2276cc2dea2f4384036b4046a47c8ee8d8707ed37a6c9fdfbd2f7d6fbd5aafaa8849db5f2299a942384acba1cb3fe5f74646a173304c73b4f1f45add5ee80a5925558e7abcc523") sendto(r1, &(0x7f000051d000-0x53)="44114df21f59c39752a9b94bcf3b4b9519e713aaa9e0a237b84bae5005939798a91a46c91f2d1d7a6194336c755381a7a57e59e53a9703c73e3422c4feaae7a4846baefc327048ebf05007ac675616b3177516", 0x53, 0x1000000000000, &(0x7f0000aa4000)=@rc={0x1f, {0x0, 0x7fffffff, 0x8000004, 0x1, 0xffd, 0x1}, 0xfd}, 0x9) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$unix(0x1, 0x2, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000461000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r3, &(0x7f0000417000)="", 0x0) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000128000)=0x0, &(0x7f000059c000-0x4)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000-0xa)='/dev/ptmx\x00', 0x400040, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') sendfile(r2, r2, &(0x7f0000f6a000)=0x0, 0x3f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000532000)=0x0, 0x4) timer_create(0x7, &(0x7f0000b02000)={0x0, 0x21, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d0000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000297000)={0x0, 0x0}) timer_gettime(r4, &(0x7f00004e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00009a5000)=[{r3, 0x100c, 0x0}, {r2, 0x84, 0x0}], 0x2, &(0x7f0000419000-0x10)={0x0, r5}, &(0x7f0000359000)={0x200}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000707000)=0x2, 0x4) sendfile(r2, r3, &(0x7f0000514000)=0x0, 0x18001) pipe(&(0x7f0000b37000-0x8)={0x0, 0x0}) 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069c000)='attr/sockcreate\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fdb000-0x20)={0x5, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f43000-0x20)={0x0, r1, 0x10001, 0xd845}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4000000003) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000455000)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000b92000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7403}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008e4000)=0xe1fb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab2000-0x8)={0x0, 0xce3}, &(0x7f0000b79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008df000)={r1, 0x9}, &(0x7f00001d6000+0x515)=0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x1080083, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000936000)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000003f000)={r3, 0xeb78, 0x10}, &(0x7f0000998000-0x4)=0xc) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000929000-0x4)=0xa) request_key(&(0x7f00007f5000-0xb)='cifs.idmap\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e6000)="7f", 0x0) 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000036f000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000e6b000)=""/119, &(0x7f000075e000-0x4)=0x77) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x48082, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000002a000-0x10)={0xcd0, 0x10001}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000029000-0x4)=0x0) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000297000-0x24)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000715000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000560000-0x4)=0x0, &(0x7f0000429000-0x4)=0xffffff5c) madvise(&(0x7f000010e000/0x2000)=nil, 0x2000, 0x6b) sigaltstack(&(0x7f000032d000/0x4000)=nil, &(0x7f0000796000-0x8)=0x0) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = open(&(0x7f00008be000-0x8)='./file0\x00', 0x400800, 0x55) getdents64(r1, &(0x7f00004e2000)=""/43, 0x2b) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) pipe(&(0x7f0000564000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000d92000-0x20)={0x5, 0x2, 0xea, 0x6, 0x8, 0x337}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000596000-0x4)=0x0) fsync(0xffffffffffffffff) writev(r2, &(0x7f00002cf000)=[{&(0x7f0000ca3000-0x1000)="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0x1000}, {&(0x7f0000aab000)="b4b8401e2664b2901a33b30e7cb641b933b5ff36da1f7afea7ab914d7c2c70a22296af9e830a15a5cd6050fe4eadd0afef06714a741dea3f80a237c086d47930a49172ee4cdd5be8c68c488b2d71115cc26236a46595cae52fbf6adcf8a3ed000e8a3f2b97568595018942d6d1032b3bc0e6c267b479a0c3a8988446743bc0b40e07adcea9601dcdf1c05fc97f5a983e48fc3a84257caa7d1dee34595beff874208eb0bc9155ce5cbdf826a059361387287d61468d55da62cf2a412ac51577ede629e9f7", 0xc4}, 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0x1000}, {&(0x7f0000818000)="a9a0c5ee5c327da10c6dda4d93b019ae3da875683fa4a4ff332d291b7af693bcbf5e5336e4979a30ab15f1c0190a389751d85dc9c190b6435910a570f01c19dee4b6013d7b041f2de048666bb2ecbb0f42fd3fcd222cd48a6d6ad4d0bf80bf527f9de07a36fa", 0x66}], 0x4) syz_open_dev$usbmon(&(0x7f0000314000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000ae1000-0x10)={0x100, 0xe38, 0x7, 0x2}, 0x10) [ 31.145984] binder_alloc: binder_alloc_mmap_handler: 5545 20000000-20002000 already mapped failed -16 [ 31.170996] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) fchdir(r0) setns(r0, 0x4c000000) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000602000)="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", 0x1000, 0x20000040, &(0x7f0000b26000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x1, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) waitid(0x1, 0x0, 0x0, 0x40000008, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d53000-0xc)='/dev/autofs\x00', 0x40000, 0x0) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085f000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000e1d000)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003cc000)={0x0, 0x0, ""}, &(0x7f0000876000)=0x8) shutdown(r2, 0x1) close(r0) r3 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000211000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x4) close(r0) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000-0x10)={&(0x7f0000309000-0x18)={0x14, 0x10, 0x109, 0x7, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000984000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fba000-0xa4)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa5}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000206000-0x15)='/proc/self/net/pfkey\x00', 0x4201, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x1) 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000003b000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000002f000)={{&(0x7f0000016000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000003c000)="61155d807e8476e55dd06ab121f1a996a0cab330cda31df4e59ceebf", 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000003c000-0x20)={"70bcee5caec203d447775d36c00389ed", {0x4, 0x5, 0xbab, "f5f6217cebbe", 0xfff, 0x0}}) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000012000-0x10)={0x4, &(0x7f0000035000-0x10)=[{0x100000001, 0x9}, {0x7f, 0x81}, {0xb3f, 0x3}, {0x5, 0x100}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000bb7000-0x12c)=[{{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000c23000-0x94)="822f1299eecc8a6d7762404c30aca42db9dc8e37b409731ebacf6dc10805bcf5e5bce5dc4f0dc3033a72697035686381f940092beee77f5f40a5cee852fdd03dbfe9135a5ea4db934ebec946ffa216bbba5308b0e1a3438c2fa46f42faaaab3a53089be3b967d615de0a2583a8bf457071e6e58f20883ebe35c5cf1c0e97db5108cb1bedcee40f90249665bb129b533bd42f94bc", 0x94}, {&(0x7f0000760000)="537cb917a455bc44257b4ca48b0e4eed2ccf557f87d29552481b289f4b21efffc9230fe0428a0436126f48bec9e885d91e378d85d5bde39c8c6cf7b4a74e6fe43c678080c2348deb1fbd40b0ee916211ee3d6ddfdf6c72", 0x57}, {&(0x7f0000d10000-0xb2)="f91defba30531dc35856cd52cc5aeda3fc76c7520201a4021a36675ab53871b092c388aead9f861ffed1464c7bb35bff43b7520366d8284b9c438716b5225ac646ddb7f0233abf358e0979716b1d44c7d7920f00f698c46b809c0461225ed6c88ccd0cbe638d08e07ea87b67bf7e124073c4666ab9caa51f67c3a8581ba44fec366f2e7929f3cbb1b164f6fff6bf2ea137a895375ee95fbfa2980e2209247b58519b334b38722139583588394760b8af8008", 0xb2}, {&(0x7f0000024000-0x95)="cc785760608e00474467adfbf2941e0895252a292a4b754c75faa71d307a793c2f9fd3b8dbc41c750b5238de915b1d46e6484730c89a6f630311963f9b54a83269977cb2993abfd77dfa028588f47477b9aec52295edde9b9d162adb7c7064b0fc17e0a8caa645912692fbb8d402ea36f7e32f4941ab47edffbae9da5a101978c38cc7a9873b737f4ef961a6c8f7b1caf4d4099f40", 0x95}, {&(0x7f00005af000)="2c6861700f", 0x5}, {&(0x7f0000ffd000)="97dba069e446dbdb85bfd3ff02cc17fb112a613503304d", 0x17}, {&(0x7f000077a000-0xd)="37840a9e7488865e2e93d32cc1", 0xd}], 0x7, &(0x7f0000314000-0xd0)=[{0x40, 0x110, 0x2, "32aaa4002be5a6ae00774e6320b1e62ffc6281217d67c857eba059fd91381437f4138890e92803fb3cb0ad654ace"}, {0x90, 0x107, 0xb1, "9b536479070c0fb94ad3b30aabbf77393f11558d376beea5a9a82b062fe89d9aa3f67181bb77dbed8a59f9567669eabc556b4d8725dba12de6df4be5cbe72e55dd73fc4a4e010e3ebd8d29bd8d15f3ff8c50a63b014ef31713640f7aac6b1af06187bff4da80bbb53860ee3b6e9e2542da90dbac5077e767c7ec6110b10b4f"}], 0xd0, 0x20000000}, 0x100}, {{&(0x7f0000f4f000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, &(0x7f000007c000-0x30)=[{&(0x7f0000f05000)="", 0x0}, {&(0x7f000027c000)="dd7f87d909665d824f6dc1bd25beb2ddec91b3387e548400befa73cb3db032faac540c6ba59c6235b18f31f8f0a76105d2aa94ea37ac1c101d6fac7e41107744fbe41c66cc01c3a4", 0x48}, {&(0x7f00000c1000)="f75ebd8a9a1892e0707a480ffb6977bfa31a662ff0edd13c78779c9793072c478b9d9bc74a", 0x25}], 0x3, &(0x7f00004fd000)=[{0x38, 0x1be, 0x800, "01fac7397b210fbcdc4fa60af4be3ca539da024c7e3da989ea37c5df863c302e2d"}, {0x88, 0x10d, 0x80, "782b59b309032365aa466d79c87f460eb92ab734897061b28afc750da76e083c0b4855249c6400d1ae3a79eb0cfa7228021122279f6a5b1337934359ad903ffb89103e1b1a9e348d088ea6e43621e046740da96296626b13e90a4bc7b67fbd39af9f2e965ac0770e990cee050976c446fe0b3b31"}, {0x50, 0x11a, 0x8, "a384d6d56e50f6d4ca6742b993db6e6f33a7f910166287eb52cabbb81b699918bfb5a9b5655855446951c44626ca657a19bc9881c7a653774627fe"}, {0xb8, 0x102, 0x7, "f79d292387fa23797eaf6d6f32e87696ec82aa0303cf48c8fa156fbdd7dcdb79ed9b21370c5924f3d1622f9adde740a1768aafb1c80b1301b95646d2ca5725058a462466467416d85e112d8431752d6714aee3dce3857fcf56b7b1fd5ed36060909f4a4f259f6c7e292a8018f8d2af1ef3da69bc6a8fe538941f4eca30f80173853643418d70b655f7df4009c7cdcb45d72b4a81081af68b71222e3a8c210e71100ed62dda6cd3"}, {0x40, 0x10b, 0x0, "1634dbe67fe1b5c63c2e65d228938a74d0ed3c30c9ee5467b900782286f4389b622c534f8c0b205f1e718c38e3d127"}, {0x98, 0x105, 0x6, "c71b682c7666da240a3331fa04fcc57b4e6538143064bf78d84d239b3469f79f81f2b83c3842979fff2ef6318e0eb12bcb7d8da295f5d7fdfaeeffe7ebaf94fcd9143d2b0c2f9ee4f9dec1a672b7d441dd77aad950b76019a515e0b8f9e53d32cee3695e5f524c15e3c02d91c11ba1ce183053196138c3b491013e7c8333bcf21126"}, {0x30, 0x10f, 0x80000000, "3e549e0c8a203f58a665f3791cfd73a58afa5e25252518fd1d040156c0766b"}, {0x108, 0x19f, 0xce61, "c1ab7ed3c299d3a3e714418fe865864a8a75f38567dd50aec6f37954dec94d518d7292ef9dab633195de592d50f0c93e943c2529c6a4f1d23886aeeb67d42b1aeece453c3b31a31b9089d152fa31664afe8637dee8bd162136047bc10c795aa06a8df2295dcfd33f81b934a9a7db24768e11a6938d73c99538eb22e9209bfe2586b2ab575fe94db9baa007182e1498c9e7e07288f329632f85ed998139bcf634435a185db390eb3ddf0afc04fa3a7beab30556ef76396bba510a40ca0e3e4b18c9b04eba6db794d086447e492cb0e902eaf9c3f5490127c583d54d1e54cefd26943f8214cff121b279f53373444570e220"}], 0x3d8, 0x4}, 0x3}, {{&(0x7f00006a8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad7000)=[{&(0x7f00006c6000-0x7e)="4c19ba156e50392d837d3b2c52213b1e1d12bf730f663d6c0f005e58f9a868cdef2348df93ff8798a2a9f9455200f7c833df39d4e8ead6396d5ab7970ad914517348ac0cc8c3f8d119a1614d2960df5313680b0fee18352b8fef973ed8831c66f41d99fda018ba41fd3ade2dc9fe1766f94b0b03086f0e9c62a75446fd82", 0x7e}, {&(0x7f0000443000)="22430b81079127370858daf3f02fb2200b4f6289e0497cc440", 0x19}, {&(0x7f0000ee4000)="5a5e3482b314d09ef50a64a71a903601b3867148029b85ecf2b822f69df6efa42f9c495fbc6b", 0x26}], 0x3, &(0x7f00000c0000-0x2318)=[{0x100, 0x111, 0x6, "150e1a97a8ef28c2ce373aa98efbcc78d6774ca09bb9e5d2d9ab5f33664127afce4172b1c5500aacd653367a83ead443a343c9a5a00f4e573699a20d2c3fa98dbb02ac4905398971a0f0cb8b708b4e54fc6583c8a82695893b59affdfa3e2da4586b78250fc650e43a2aa8614291d9be326fda43512704372ef03f9578ad729322f8a733a2ede70cf32330a71d91153921b4cc09844344cb60f1196c990b4b8b6c9f5beeb5125d7ca1e2629d5e8c2ce6e98322ac11e6e78cff9fd12e725633ac16064d941524944a42aadca15cba47937b4b772ca354a9479162af43bf8d2a3f5f9857d0776009403540a6f1aa77"}, {0xc8, 0x114, 0x1, "3a68886b49dc0694b152a05916e6350215711dc34e078fbb0ad5f680a38bd1525848bcd0bce34bf101bc318fa9542ca523b1e4a7632da0bd1263d4986227ffbbc5fee1930189c235ed0d5392841258a41ede7b17eb3adc29ab78b5c5a29206604ef5763de9e03e8875e83ce898989a474802318c234140ae0fc4bc1be4708e0be3ff14e07905321bba4f145b588f6be119a67f296d18f6e99fe54433c551b4ac5a1b59609cb71def6e33c91c99f8a88c245f5f78b20f4204"}, {0x1010, 0x114, 0x100000000, 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{0x20, 0x10c, 0xffffffff, "c9581b76097d0092ee829ed7"}, {0x110, 0xff, 0x100, "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"}], 0x2318, 0x1}, 0x100000000}, {{&(0x7f00006dd000)=@ipx={0x4, 0x7, 0x9, "9e61ec398572", 0x4, 0x0}, 0x10, &(0x7f0000fe8000)=[{&(0x7f0000988000-0xb4)="643bf636aaaf3b7bb42bd47103becd334b2bde4a0dd79a442c9423165f40ab7a08dca60a707225095f96069c597edaf9a5a0f571cf3788439dba6b9a426069ed9ea096f9a1151691ed98d1ab1c571c5c0b3b0ba1cfbb21742fdd803f3ce08f954b886022a614aef7c51e286e10016071792795c94e34a2dcff5b1995f1ea8580c6ddb190b6ae93afe774a46a47b9fc7ab81834ac2f8ecf7aee1bc84de93bcc5bb5a80ff1e17dc3252adf0aff2289cc24cf74f024", 0xb4}], 0x1, &(0x7f0000085000)=[], 0x0, 0x4001}, 0x3}, {{&(0x7f0000701000)=@generic={0x0, "99b92895b110d5f086e3c0b7ebd579042087e86bb25dc008ddf4904d1c6c8fd2c107d54e609fd57ba6bf1b0c7678497c554c47805976cda1edb78ccfc6a8e8e026acbab87f9ce3aefaba06efcb978b67a2e7c80d6a89c7ca6c8985fd0a4497b2f39bdb70cb3584d3242ccd091bf5965613e85fc640d2dd2523bfa35a8550"}, 0x80, &(0x7f0000dad000-0x30)=[{&(0x7f0000d8d000)="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", 0x1000}, {&(0x7f00005fc000)="b6efbbfecd64e9ba91fdb5e3a1ed5e6be43e1fa1d12db47da7022bdca2e97a71690895bece673f21c7413269f3cc0199ebf7896e2f191dc9ab1985b06ed3ac2c84a415dca3e9e454003b0188747de8ec7f2cb1d099686f9898bf1283ade1f42ee44ce9d1eaf0726904e4b4ce2d89", 0x6e}, {&(0x7f00006f8000)="5977b31690e71593846237976d155a54f2a6dade59376243d3db56eb450181ddfe8647ee67bb93d32d39a6728a10691cc13a2d303404dab74ef12ab9b5946f1c1b82fe42f8d48075d57b81605925928d68361e634226fa02799949948edc0917e708ef4b014e5bdb7eb56b940e3caebc7c5484205d017d71f0bc7cc621148139826814", 0x83}], 0x3, &(0x7f0000cd5000)=[{0x20, 0x109, 0xa0, "df38718c761fa18ee1925ef79caa"}], 0x20, 0x24000050}, 0xcb}], 0x5, 0x4000) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x88000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000112000-0x10)={&(0x7f0000733000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000722000-0x18)={0xaa, 0x0, 0x0}) [ 31.198974] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f36000-0x10)={r0, r1+10000000}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = creat(&(0x7f00009a3000)='./file0\x00', 0x20) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000929000+0x8)=0x7) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a30000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000faf000-0xa8)={0x0, 0xa0, "6ea80375acb350b415053025eb6b37321a012456d299bcc84fd34295d58427d9380fae5baeeb8e3fb7bdabc6f920314b89ab67fbbacf76d39dc168228b5d766b354c3e4ed149f7759ba83def3cf6997037949148fd1cfeb80a2b77287f5731d7e568d3c927fc4ae94a55b0fc6a8722e527feffb40f79ec28d1f029162feca2aef7b56eb730af74ca9b2669035fa0b289e0533092cb39e92c7d308d9588768b88"}, &(0x7f000055a000)=0xa8) symlink(&(0x7f00006c5000)='./file0\x00', &(0x7f0000c3f000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000ea000)={r4, 0x100000000}, 0x8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key$keyring(&(0x7f0000b3f000-0x8)='keyring\x00', &(0x7f0000405000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000c08000-0x5)='user\x00', &(0x7f00006c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a2000-0x46)="b903cd13c7a24ee6f07a7f413cb004d1143d67bf511ebd1765a48b467658cad691c345293f93911c8c55ec638edeeb49db2326cb407e661c5f9cdf36dd1b14760655231d56fa", 0x46, r5) keyctl$setperm(0x5, r5, 0x4003000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005db000-0x8)={0x0, 0x0}) keyctl$read(0xb, r6, &(0x7f0000f1c000)=""/180, 0xb4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000571000-0x4)=0x0, &(0x7f000028d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d47000)=[@in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x1c) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e2000)={0x0, 0x0}) ftruncate(r0, 0x7f) syz_open_procfs(0x0, &(0x7f000056a000-0xc)='net/rt_acct\x00') 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000069000)='/dev/random\x00', 0x0, 0x0) r0 = socket(0x11, 0x1, 0x1ff) bind$nfc_llcp(r0, &(0x7f00001a4000)={0x27, 0x9, 0xff, 0x4, 0x8, 0x7fff, "d86120be7e5098b1ebb46c759893a7e17b2a1da0da70f4bb48f20cd3a49bf0e695a22c338310d8c73c2998d01956a41bce336f7b7c912c15f780a32630ddf5", 0x80}, 0x60) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006c4000)={0x2, 0x9}) [ 31.251012] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000011000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000012000-0x30)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x100000000}, 0x40002163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00lo\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000013000)={0x0, 0x9, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000002000)="7e58c126e8010e016f9633e9006b0ecdd34086d0682c4c53469192192f0ab2ef286f2718bebdfbb785ba88aac539692083a417d75572"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2=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}, {{@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], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r7 = getuid() r8 = fcntl$getown(r0, 0x9) r9 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000011000)=@dellink={0x2768, 0x11, 0x300, 0x1, 0x1, {0x0, 0x0, 0x0, 0x0, 0x8, 0x2004}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_VFINFO_LIST={0x2704, 0x16, [{0x3c, 0x1, [@nested={0x38, 0x1b, [@typed={0xc, 0x2e, @uid=r4}, @typed={0x10, 0x33, @u64=0x1}, @typed={0x18, 0x7, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, {0x10, 0x1, [@typed={0xc, 0x29, @pid=r5}]}, {0x1a4, 0x1, [@typed={0xc, 0x82, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x194, 0x1a, [@generic="435501ccba723b20874aba565922f5cb5d", @typed={0x10, 0x1b, @u64=0x4}, @typed={0xc, 0x9, @uid=r6}, @generic="a0da89065eb83c33f68301695004b3bef87ebd5a5bf8d341f321bd9bb2e6e269a6380c8a1e918c2af3ef9b10a864cb0914b7a05d1ff7b19df332c3e47c117c9b031c9059c9518a4afb3e23c349693dfc252483f8efc1b628b287b4da48793563db67947de5f805db0d887defbaef6448776440e74ce069eb34330d5a5ebdfaa8bb276d482a9ca5063a1733dde3fa43eafb2586bb3c5e7047e3513783efeddfb110114f82056bacde47fce525bdbede1c55bf738eb00fc4a3558fe879", @generic="829cafa40f0d228898be6e2cf38b72b92f15c8d8cd4510daf3df20700e43b031c5fd57ef83c07f484335efb58bf4dba8a26e2276a0474619b296276d93fc1d1a1bc2261bcac476814cbcce1c1ee9d38fc01f36154ffd0939561b40a8c1742570204fda88c9e0c02c", @typed={0x24, 0x26, @str='/selinux/avc/cache_stats\x00'}, @typed={0xc, 0x91, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x59, @uid=r7}]}]}, {0x204, 0x1, [@nested={0x200, 0x52, [@typed={0xc, 0x51, @str='[\x00'}, @generic="ae0359e14946083986890b8fbc803d02ade99ea7121ce5827f56ac9c5030cfd7f638cc1b00080278172de000d77afabc918db6778659bb8251319d10695803597b911e671e5f90e25df23a0cbf436d5a84efcaa84f376f34d265419bab9a035c2b40a8f29ab138df6bba5e", @generic="2d4fde8bd4799d1e8dcb8c3cbe768936283af23492f3f09bc675e5a7be140d793d3bdec17d474df131462efe0679ab5128b82f05a23aee0f6b581c757c73438432573ddf5f73", @generic="335a579d9ab8609278100b051a8e7baff98ab43de5468411b49db682a7b1da89a3956a24ba9c2afd650513068128d527b8dba2c1925e7a0219f3baa1eee7d03c645f8ac7b92d839b2b5c", @generic="7ab2119fd5641dd44fab36c42949b53fc3b3ec404611a89c1be7742d9dbe9202731c309d22dc76a44eee24029adab4dd989b0c1f0871f6318b227539e054d620b4827fe00649215fc7920b8b0e56da989d813af777dad833119b51f6d774a9ba0c98aed474b9b2210596ce3669859f65ec436c5f4cb3e5fbf3a6804483bc6fcfbc881ab35247791de6d01a797176237fd2a1abd8c567ad29c1ebc03921047f3c266a46f1b9bdae153e4fa7b8a0a8cefda370ac1bfc2c829ffbdc43a083316bd22d1ab6120b279cae75ab3fb2e91f4fb64b547807e80e75bc2e89ba006928ab5d4f5448ab1a35b16ad44ec124d39910239c43974d"]}]}, {0x11e0, 0x1, [@nested={0x18, 0x7e, [@typed={0xc, 0x4b, @pid=r8}, @typed={0x8, 0x2f, @void=""}]}, @nested={0x11b4, 0x8, [@typed={0xc, 0x70, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, 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@typed={0x34, 0x100000001, @binary="d72c9beeb3661bf1e63ce6ffa46d286d2c65e27f741532d4c0a5973bffb2158a8278637d5a0e1d2467f937"}, @generic="ec9c8b146ce67f86936761e20ad22345d6aa123b38ae24ac8d323f6c42212c1810f12252dfe2ef314e12523ca6b23d2281d8726541a815cb073ffd78ce402683cee0f298e9c643dc160382c19c3bc4975cdede4acfb1157766d7b47b2ff88ed39027475830298251faa7677f15e1f05dd919c5831511b76a40ca7940d02ecafe341c4d03fda92b6bb7cab99c35a5b4a7853c8983008c9ba3"]}, @nested={0x10, 0x46, [@typed={0xc, 0x7f, @ipv4=@broadcast=0xffffffff}]}]}, {0x4, 0x1, []}, {0x1128, 0x1, [@generic="cb40d8d413752d65032a99ec75e659c1492de6cb4c3a16445b19d966c5afdc3658ab5dff37db82bbbb81309ba9d9b4f74b13f20006105eeab37779506dcf7760173e1a2a8da9f3c4968894c0a0431b90429ecff12af5b02c5cd0f6cba2703daa79f6b8690119bf3349b1a961a3779fb5491f981d9d316903a447550acd643993", @generic="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", @generic="191743eb6899beb3062645cc46bc3b43b10bab41ec2bbb607bcb95c8b018c27dcd5dc057d51cb244dd48fb3bc29ae03bd5c9cbe22737ed469339625d5d519e133e0fa21e158d3c6eee952f43ead0ee9fbe5dd49d1c7e8f2e8e8387deccbc9f342fce38cec714849041de7200970ffa9d3552c99d0de239cf4da66efc7c12c17652808e7174e4f1606dca16dbc4410c3c8aa5b0408cdd4d57d6fda52a5dfbe1934a32"]}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x8, 0x5, 0x8}, @IFLA_NET_NS_PID={0x8, 0x13, r9}, @IFLA_BROADCAST={0xc, 0x2, @random="469dc2bdaae6"}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_EVENT={0x8, 0x2c, 0x8}]}, 0x2768}, 0x1, 0x0, 0x0, 0x8800}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"ea26c190aa5e67b5bdc1de19b0be2172", {0x4, 0x3, 0x7ff, "c64e197853d7", 0x3ff, 0x0}}) 2018/01/26 13:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b21000)={0x0, 0x0}, 0x84800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00006ea000-0x6)={0x4cc8, 0x1, 0x5}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ddb000)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000029c000-0xa3)="78571355de83528ee7e4ca2ed09bb30bc076a4457649fd1527bff5ae9ca7cd8f7d5a8b5f75eb33e0abf9f44392fba4d90080cd56462324319abc66966c8b5a56b888299c98ccc1e60be87d40c33eb2407b451df7823b0509fb0f0762c5e133c76637a957f6352d1f2d478a24b625b6f9eda104c75e53061b90ac4a1d3259c77cd5318f14a3e42cad249845bb54661477d371f30ea35fa97e353ddd5eff017dbbe15189", 0xa3) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c97000-0x4)=0x10fffc, 0x3) sendto$inet6(r0, &(0x7f00002ed000-0x88)="d5bd413e46dcf97c088bd3a8071bc4e2e7193e30ad174d6fddf0e2f05146101e30e78c4506a6aae47ad7873a77f82f79d3fd7b9a3954dcc0908981b704f07aa8bacaae79deed9daab12c888114f82a2630d2d1b23630014dfe5ee84f342fc3eb95675b56acfa8c5fe6987737649186953dd83ca079f74f0ddbee811973a60583e091829f0f274a1f", 0x88, 0x4, &(0x7f0000384000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002b2000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00005d2000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000eb4000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006d8000-0x4)={0xfffffffffffffff7}, 0x4) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000)=0x0, &(0x7f0000f77000-0x4)=0x4) sendmsg$netrom(r0, &(0x7f000016b000-0x38)={&(0x7f0000cae000)=@full={{0x3, {"11fc5bcd72dbea"}, 0xffffffffffff0000}, [{"e3594c73f2afe4"}, {"019acf38ab70d9"}, {"1f5cafe272f0dd"}, {"673434b03fafe7"}, {"3b5e72b02eb3e6"}, {"36bcc37c4bca0e"}, {"cdfe13150dda2d"}, {"322fab0558fc79"}]}, 0x48, &(0x7f0000ff8000-0x50)=[{&(0x7f00003d7000+0x639)="01b1891edfcac7ba3c5e712ce160ec89b4c39603cf4ae529df0346cb88618e4e8f177dd7b69e7f75f97f2e627369b9fdf184ce7fcd418d5fc4f51a093e778694730587ff0b795c69b31ebd636cd83557759bb42b0ced02bbd2f9ab63e453914b3f92e36242d7874fd70827b3a3813edd6d32edeec6d509ce308f55ab6be271f376d6a040ae13ac2ae8ca682b2e2addcb0993901cc77bd46a3b25bd2a366c7842ec7f82a0b020c6174f34f814527bc2ea", 0xb0}, {&(0x7f0000ad5000-0xde)="00b664002a712c3a7ac966e397be40e2cf1d8164878cea81ff89718263c243141b32e04da1d71928d997ec803e186eecd7c5475d852d681809d26d7677d3136cf2f5664a3c9ef74af63268656dbd7efe3f686b2b975624d3662abf38837314992e48f56f00e6e80ff1bf4e8f42b339eeca4dac4a413414de02a51cadfda109b6a7138152b8450376c641571114a2c5b539fd05c964ed6315d32ac232c6059a8eb43cc9245e27a8ac2b125c1c4e984b79270845eab1b69c88c1db3b21527ecd20c00f9db8fca19d3d96775e6516462c3ba516f7297492debbdcc02b503c19", 0xde}, {&(0x7f0000740000-0x68)="e03da3c9f3da83b933f667771932da2ce1671ced0d88a6eba310c078a0308729a71eb5ab174ea7567896b0e967985aa42337f8885b793bca8af092cce33bfa8d843b2fd987d5da948df76ca58c1c29b935c83842be16ba2e5a0c8c7fbe1fd644b9529f4302b5038c", 0x68}, {&(0x7f0000778000-0xd6)="c9dd2d95ea6a3ca61777d30dbe18ce7813dc043a21aef2c3daa2aa7350e4b78eaf2aa4b02597f79d9e40caa026ea1c7d34223c2c6ad0a27ef0e7bc3141c484a62697609372f60e8f7487bc1afbc22e49c26eca159d65c75d49a1fc8dbfd7ed2669ab854ab05c70c1152c6734c22a7d6ed3ce4b3f042ca03eb3f1bfd1f3c79fee711022b59f8fc264f62ba7a3a6f130c01f36a1fb2651c163c037ca99824eedcd72354116951964a70690a735b23a70c596bf7f73b25c7ff1ebe8c32a5f9881c8e42baae6fc22de053c6e2b8264e179bc44c586952a6f", 0xd6}, {&(0x7f000016d000)="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", 0x1000}], 0x5, &(0x7f000090a000)=[{0xd8, 0x13a, 0xfffffffffffffffd, "0a0755f5ff13b988beebe264401a9d1409cd0448a784cd5c9bd843a8808212dfc9d6a7f48f99b35c25362b92ec66b1c840e6fa9db11f0a025fcd0b6c11c034e166b609f6e7b784af00b8186881cc9ecf6e779d834a767822002279fa915962d506534f67849bcb1d51435d8be51527e7494f3624d2afa4d8e73c8e0c96f100f6158d8f09352aed88b117e343b3e697b98dc182590d462f0e4c74e77768c0746a820a5f4443b38b3a04ca74d8b708a1cfb1451504768d83e2614ad654845ff081697732"}], 0xd8, 0x4000011}, 0x8000) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x43e) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000020000)=0x20) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/26 13:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006c4000)={0x2, 0x9}) 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd3000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000018c000)={0x3ff, 0x200, 0x8, 0x0, r0}, &(0x7f0000cf4000)=0x10) lookup_dcookie(0x0, &(0x7f0000dc4000)=""/0, 0x0) 2018/01/26 13:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007d6000-0x20)={@generic="a8703e4b5d5e0d74ff0ab46a88d48b4b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 13:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002d1000)='./file0\x00', 0x2) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x80000000, 0x0, 0xfffffffd}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$notify(r0, 0x402, 0x80000000) dup2(0xffffffffffffffff, r0) 2018/01/26 13:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070d000)='/dev/loop#\x00', 0x2, 0x181001) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x3) writev(r1, &(0x7f00009ae000)=[{&(0x7f0000a8f000-0x64)="", 0x0}, {&(0x7f00003a6000)="04", 0x1}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000893000)={0x3, 0x8, 0x4, 0x40, 0x0}, &(0x7f00001cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc0000-0xd2)={r2, 0xca, "ec8660d0f981ec5d0cb3d8dfa1bafa0c72b607074635c5c4e71431de057797596b7f3e503c575ea94c7ea428b7f25d59e5f77a051564092e4c06d4706135b4fcc87e3bb1f57ce75f4201c7169384e4fd342f2ada0879b8c39f78bb7502efb616c6c70d6e35ba1eaa953eb1789d313d2258844e23f45c5d72515dd836dab344250b204c75bc0bc2c69e8c822571dd5e7c733d2f45929b3afa0f9596a0512e036fd269c9b55d258fce4b9840591560de0040a1eae3c23960eee665b7f9378257f9b9e014ae39c7f84c1aab"}, &(0x7f0000c25000-0x4)=0xd2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001f0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) close(r0) pipe2(&(0x7f000040c000-0x8)={0x0, 0x0}, 0x84000) fcntl$notify(r0, 0x402, 0x4) 2018/01/26 13:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) connect$l2tp(r0, &(0x7f00005c8000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x3, 0xf148, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}}}, 0x32) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0xfffffffffffffe62, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000f08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000032f000)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000334000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f9000)={@generic="e5b75912c9a0566bf28b29c5ebe9f513", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b8c000-0x108)={0x0, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 13:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e87000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007dc000-0x70)=[{&(0x7f0000b15000)={0x27, 0x1000, 0x4, 0x6, 0x0, 0x9, "3c5abc8ef873bf829d06cd31b9bb4b442e2308a21d80023e41664d5a3183dad3d40c4b6636ebfc38d7a50879744f8814b2e7349ae1cb7f1f5e71af4cf94bdc", 0x7}, 0x60, &(0x7f0000c77000-0x80)=[{&(0x7f00000a7000-0x2d)="ffa21a3fe2434d5bf1e938416c1f1884608bf259c864cea9ba658e417804e5cabf3f2cce975fe85f049664aea9be48fad7eda2ad2f527df78dd3ed72a9140ee8a51bdd4dab6e22dfca3d9699abee333319bbf1f1a40a47718e0351b895d6786a248597d942e3a78afb65b7860d7ae21854edb26853e3c75393c5dbbd6db5d05a91d53b9ef74e052c62048f118e71585e5d9e560779ed2019ec1d0c734bd4ac21656c4cb708c7df3de217ba60082ed8579bfb13043e9cdf31fc13595371505ae0b129ba7e13cfd1a8cca0ce9bb260c198ef6228b2", 0xd4}, {&(0x7f0000c2c000-0xfd)="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", 0xfd}, {&(0x7f00006a4000)="7a8bc2ff3d194f3d724624abbcb085b990b38bf0b1ebfa62ce4c418f25e9718afb5ccf05c0", 0x25}, {&(0x7f00005c7000-0x50)="05949636682d72fb3c6edab2ee3e01653d61f5b6cf6ca21c7e4d526bcf83fe2471a26ebd45eb488c86020d5ca7cfc6ee52d837dd0458c87b44a2268e6ffc45d487aa2b36f52cff79c5c675f8e6cb8b61", 0x50}, {&(0x7f000010c000)="10eaf6e04551e65a5d50e3442d69c3c8f8e483f3eb0c7de37a7bdd8e5891f6bd57319d0a513d3eae971953f128ea71209874a6d483c247304c31a49105744c1992dd4e2729a53ed6669550e820a92af7e4b34b8e1ddd09c15f2718e94df285c3b47ca09533a014053e448ebb658c463d23124c29e4c5da68279856f8b47c9470f687bd877d5f963df1f375f3fa762bfd8219e1c9792a3968298f5298f6905ca71ffcff43f978ca3744e507a29753c2c925f770d3435d44e67ba4a95805e69148df9cb5bb82a983960aa233d9145678675b044430a59bc98e2ac7206ec7182b4e1d80a8ccfe8e523504", 0xe9}, {&(0x7f0000392000)="82715922f62129877bf73793e6bb55cd2cf55ee7e16501779f9079f3e3c3ad3ca2d436a481166b9a2d0228e23d9f4bd74b03f4c86f06c7e6c61fcf1cc7be5bd9b468898507a3659c9bde9b607809c6f7793a99659fc22b082b4d40f728fc731a8593f533405cc02811a58169569a94634183887fd6f43e589e1f10ad08a4fa418b7734f0377eeb823297f481c3bbe48a4dcd414a", 0x94}, {&(0x7f00006bd000)="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{&(0x7f0000ea9000)="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", 0x1000}], 0x3, &(0x7f00005a1000-0x90)={0x90, 0x10f, 0x5, "281e499039b7cce7f7693df9f3d95387bc7846e352638caedb265c995f9d6bd66e122f6e53e49f95bbc443b7e6450edd5b748da45f8d92ae996f08ffd8142493697dcf1e23c07b1ace1be3a0f4a492409f4483e8bc284be32ec9b1af7521a664cacefb8877660334b7be2434891ee3303411ba4b089928bef0da68accf03a55f"}, 0x90, 0x20000800}], 0x2, 0x40) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) timerfd_settime(r1, 0x1, &(0x7f0000964000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000010000-0xbc)={0x0, 0x0, 'client0\x00', 0x1, "a087971799a5c734", "8da0a81fedbb03ece734dafa67fc4fe444433f5eb5f7d5413de156ad16ab6fdd", 0xff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") bind$ax25(r0, &(0x7f000057a000-0x10)={0x3, {"371bb6f7a8faa0"}, 0x8}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c6000)={0x8, {{0xa, 0x0, 0xe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000093c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r0) fadvise64(r0, 0x0, 0x101, 0x5) 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x1, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000-0x3)=0x1e7c, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup2(r1, r1) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d5e000-0x1)='B', &(0x7f0000e32000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e62000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000340000-0x10)={&(0x7f00008c5000/0x2000)=nil, 0x2000}) timer_delete(r3) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) times(&(0x7f0000523000)={0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x115406c60da1e149, 0x300, &(0x7f000075d000)={0x0, 0x0}) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e1f000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x47, 0xa882) ioctl$LOOP_CHANGE_FD(r1, 0x125f, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ustat(0x38, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000749000-0x15)='/dev/pktcdvd/control\x00', 0x470100, 0x0) flistxattr(r0, &(0x7f0000790000-0x59)=""/143, 0x8f) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000025d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0x26) sendto$inet6(r2, &(0x7f0000ab6000-0xc2)="7ec286231e59f76a26da24419df8ab4a6a442e8d22c377c1207324a943a0ae2e06d7ed54ae3f007b92dfc6c3c3b32a22e80dce22d9bddb2e1774d6bec3361668954c6a1701015ffec5304eb042644b9b9910f5074ff56a79f997e483e94d1f575effbd8dca325dc03ccd3104b49d9d5b373ea2e73f60f07ee0a0504ac86e40e38bc4ad45d2d8eb100e38c01b06f0c3f0b8e246d5834efe093aef9fdd87c2f2a5ba9457a31cd21717f1ab8368ae09f75021ce007c96b88b878ebb29fc3b5253d5aff9", 0xc2, 0x4, &(0x7f0000925000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95}, 0x1c) ioctl(r1, 0x40000000401070c9, &(0x7f0000e18000)="") 2018/01/26 13:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006c4000)={0x2, 0x9}) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x3ff, &(0x7f00008f8000)='./file0\x00', r0, &(0x7f0000008000)="420fe8081c126e91401ab0b94f74c7b18df5ff9a93a5c3f10eea93829c17bab10adac8567240db46424d4288089a1cf164080c76d4b067490fa1567614f3c003576f1dbbb9698c9e18b9d378ee7532ea83223b6f3ffa507cc85b82a5c1bb84f1d02ba03a6976c97874d74ddf7795809eef3ad249990faade361d0df1a34defa399f14a300d9f2a08cd7cf4cd3b0fc6b42ff602abf600e7368b896f2681d846dfd8846ef559eac6a6fe6bee17890a47f08f0e8085a24103349f5aab05b8baf24feb515a29b828e628bacdaa61474f52d39d9977b490e67a19bea8b67b") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) readv(r1, &(0x7f0000834000-0x60)=[{&(0x7f0000f55000)=""/78, 0x4e}, {&(0x7f00006ec000-0x2)=""/2, 0x2}, {&(0x7f00009a9000)=""/251, 0xfb}, {&(0x7f0000544000)=""/212, 0xd4}, {&(0x7f000012d000)=""/245, 0xf5}, {&(0x7f0000beb000-0x48)=""/72, 0x48}], 0x6) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x40000) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/26 13:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b7000-0xf)='/dev/sequencer\x00', 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d8a000-0x8)={0x2, [0x8, 0x800]}, &(0x7f0000a1b000-0x4)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d14000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000c1a000-0x8)={0x0, r2}) r3 = dup(r1) fgetxattr(r3, &(0x7f0000728000)=@known='user.syz\x00', &(0x7f00003fa000-0x91)=""/145, 0x91) 2018/01/26 13:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a30000-0xc)='/dev/autofs\x00', 0x2a003, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ade000-0x10)={0x0, 0x7530}, 0xfffffffffffffd40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000591000-0x10)={0x7, 0x8, 0x35a5, 0x2, 0x0}, &(0x7f000011d000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b1b000-0x26)={0x0, 0x1e, "29d0beeefa3c5b6411b61edbf92da3b4f0cac001ea92e1c2f2db43613e91"}, &(0x7f0000bae000-0x4)=0x26) sendmsg$inet_sctp(r2, &(0x7f00005fe000-0x38)={&(0x7f0000d8b000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000116000)=[], 0x0, &(0x7f0000ae1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3, 0x4, 0x100000, 0x93, 0x9, 0x20, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1, 0x6, 0x2, 0x10000, 0x14, 0x0, 0x2, r5}}], 0x60, 0x801}, 0x80) lstat(&(0x7f000019f000-0xe)='./file1\x00', &(0x7f0000b84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r6, 0x8001, 0x0, 0x100080) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a3000-0x4)=0xfff, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) syz_open_dev$loop(&(0x7f00007f6000)='/dev/loop#\x00', 0x6, 0xffff7fffffffffff) 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cd000)=0x0) r1 = memfd_create(&(0x7f0000345000-0x6)='}self\x00', 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e93000)=0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000541000-0x10)={0x3, 0x200, 0xa6, 0x101}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ab0000)={@generic="0929aa4247c13976d2239d5b70962198", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() sched_getattr(r3, &(0x7f0000145000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8aa, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000781000-0x8)={0x0, 0x0}) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f000031d000+0xf9)="", 0x0) r1 = memfd_create(&(0x7f000033d000-0xc)='/dev/random\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007b0000-0x10)={0x7, 0x1, 0x10000, 0x1, 0x0}, &(0x7f00009b3000)=0x10) fdatasync(r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009ef000)={r2, 0xfff, 0x5}, 0x8) 2018/01/26 13:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) memfd_create(&(0x7f000009d000-0xb)='-mime_type\x00', 0x3) r1 = mmap$binder(&(0x7f000016b000/0x2000)=nil, 0x2000, 0x2000001, 0x6011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000da1000)={0x4c, 0x0, &(0x7f00001e1000)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000afc000)=[@flat={0x736a2a85, 0xa, r1, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000a42000-0x10)=[0x38, 0x28]}}, @release={0x40046306, 0x1}], 0x28, 0x0, &(0x7f0000c84000-0x28)="7c027145b55a77a67cd53de14c3080f5339842712a66720f86e374cf75a5ae9e006eb3eda2fc8691"}) r2 = syz_open_dev$binder(&(0x7f0000480000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000075000-0x30)={0xc, 0x0, &(0x7f0000a54000)=[@dead_binder_done={0x40086310, 0x2}], 0x48, 0x0, &(0x7f0000ba1000-0x48)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d73000)={0x0, 0x0}) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000823000-0x1000)="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") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000073f000-0x30)={0x24, 0x0, &(0x7f000004c000-0x24)=[@clear_death={0x400c630f, 0x3, 0x3}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f00005cd000)="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"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"15bdd1b51da152"}, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000179000-0x4)="08068335") 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000006000)='map_files\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000004000-0x4)=0x2c, 0x4) getdents(r1, &(0x7f0000007000-0xa8)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000295000)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000204000-0xd)='/dev/net/tun\x00', 0x0, 0x80) getdents(r1, &(0x7f0000001000)=""/0, 0x0) 2018/01/26 13:29:20 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000013000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001e000-0x1a4)=[{{&(0x7f000001b000)=@nfc={0x27, 0x5, 0x5f1, 0x5}, 0x10, &(0x7f000001d000)=[{&(0x7f000001b000)="2851f0", 0x3}, {&(0x7f000001d000)="fea9bbc30873f73516a8", 0xa}, {&(0x7f000000c000)="b7f8b800a281ff62756ba5bed26cb5c4d6cf463c3d4136c0df2f12cd22c45dd553eda94015f867e9951171f3099752ba2626d646edfe96b3bc3e756a6c63065f2fe543e7c87e307c46c0b387303895891340b1efc11cd41dbbb9e2b27a0fa2b4442cf1be322fca303e1184bcc3e6b555071efb9ca7238b6d874db285b9e3bdf7715906a0df619ef4fac7ec5e0f521df83038ddc858e198d384ef4d0ec41b8e455f5d9cea521a0594c57100218a6083b528589a310984e5116d46171bff5e5d8e5c696d154cd271b8b7ec7541775edbcc7140f272", 0xd4}, {&(0x7f000001e000-0x1000)="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0x1000}, {&(0x7f000001e000-0x7a)="fd62c72b2764a56f61765922039b9250e3bc1c56f9c999097aa8f6285b56cedd9ecdfc851bf2ef50fcf6cadcd6237f47495cefd3c429f3dd170147bd9aa940c47d98b7484d53860349d9c427135cc542ec9d17fd30bb303d1c16a0da0a2cce29a6d1851e530df1a731b7c946c23331581f1b2fce4eecaf089c76", 0x7a}, {&(0x7f0000016000-0xbf)="64f8d65b9d8ec9ff5a1f8f72ad9e38a84d97c5ae01c281fc34d7f91b2ae53b675ada01b1af169850d0e738dc4293cf0ed73e70bb4edb2664c2cf3f8090324920b3bfdb62399bfb9e6770c3a3887396ac60bdd82c60507d793af23d640c6947a2b2a5f354fb9dcc25bfcabc918e4d017256ec91858402b1c4b313e3698e7f9d932cddad87aa30b2059187c77ec91bef1a4da886a3ec0f3cb65172be597be3bcac21b44ee5fd7bf4b279c9fb4e92bc70b39b3dc52a88f89c3269d025800f2204", 0xbf}, 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"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{0x18, 0x13f, 0x6, "338dc2e9308e"}, {0x10, 0x1ff, 0x3, ""}, {0x78, 0x19d, 0xffffffffffffbf42, "1a14a002f9aa34f040832c9c2fa5ddaf8dbed2c564d49587a79b05ebb5d08269c8e36c9a7e43b826a3a9e70ac1c52813bb0a2f72e9494ad0af8f075e13007f79aa3992533fd9f3032126d796459f4fc8d30d0a32b88a0086cfd215353204847caa"}, {0x20, 0x84, 0xffffffff, "c84eb749326bafa97bba"}], 0x11c0, 0x44005}, 0x34}, {{&(0x7f0000018000-0x10)=@llc={0x1a, 0xfd, 0x5, 0x72, 0x7fff, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f000000e000)="8b15a650fc71b9a5d8f931433e4dcd90979654d95f097878cd7db88c2f8ecb8ce20e80ecbeb6dfb23683a29f52af94bb5381f41973de0c6908c892ad455677d8325c656f7888cdd498163e07475c3ac873bb34b8e14f65085f851ba614a1", 0x5e}, {&(0x7f0000011000-0x71)="eb03d52117e115d7af58d7c761aa94f6ce13e92319248c55dba9019b9e35ae2e803d0d7e0e71ca9f962d8f991a919e1ac0f24ec20d75afa3683fa10edc9f1fcf7dc6b4bd3a0849e95905d17766c892ca096446559f8ccb561178cf7b9ee8705fc2d4be16c03296948d3cb58c46ba033ad3", 0x71}, {&(0x7f000001d000)="1f0f2c98229c58703fa754455482ad65ea7b5770c304c24735afa1885cdbb3a2448ce7462ff6b4c1af2a881b45613583acd0d20ed64d03c6cecf268f9a9cc4c609d9bee8fc5c0236f138ac00dead7ce245c4c62c5ec7710ef2aeb8f3ca3e9816a34fec0b2d53dff92e6c1601791cc2661785902b2bdece194f6e30823a51cf876587cdc99f7a8bfbf51e3a849130530251df1d487b16b129cefa241e35f10af2aaf73685b9c567dd21b8b84478cf7e25f9aa830b06d0d3ad8e9188af5ac6f22d", 0xc0}, {&(0x7f000000f000)="649bcb1f4e82e648ad2327894fa561ead6ff1d234b6cac6c916cc8c61baebdda66ff0e6397b6bf35c9be677037f18fbc88a2419258698499e62a7b3dc5067686ff5cf6490b98e71f5e0d1d8152724e058b25be7e47d6edf3951c55ba701c34e27049d3955d6be2a60dd986e7413899095beb5e40e4b9f2d6d28e93a132554c8d25c0bb3372ca566c9672e3d204f711eff4e3d483457c6928ecf47d943ab4964de9a015f193033b885988c7d3", 0xac}, {&(0x7f000001e000-0x2)="c88c", 0x2}], 0x5, &(0x7f0000004000-0x208)=[{0x80, 0x0, 0x80000000, "4cdfe927124a01cba3d59a593610dfd55527b3fc5eae0b8f806de8d45e2532168cb103d06b75ad91fda6cb400d475cf69597c5ad809710d33f01fbe4392c381d07195683f3dd3035cea0d175d856ffd82fd24b500ca94230644732ac29da8e0e4f42ce8373819f7573"}, {0xf8, 0x105, 0x0, "4eee4bbc4be1f22b5abd507012967603a857f41ad3f39510a090fb100afee7a92cd3bcc1e991145de22b458efc0e8aaa2e9d653e1476eeab4938dc9e9ec1b137459aa5dcf9ba0815a7445cbd03b87808960525282e6f0bd8d3dfc4f60790a8ebdfde3202e1318f338c4c53132b99c2beaa9a59670f91245951abe84aa1348c98640d2a0b60e27c815ab7893b6fe5e0c0acaf5759d8471b5bb18c7ec24390dc7985ecd954da898bd1f75b6d0217825506607941f3d055accbb0456c18e1cf807c41698218fc7d09d41e200775c90d9611e170e6af96646a2cd9b2527ca64e8954a753"}, {0x90, 0x11f, 0x6, "a40ffa224dacc2485e53a889336d77bf8d652c97acf8404aa4efb6bdebef18b2cd134467cfecf9fb2e6bdf019a45d1ca9a857b5e69a0faab6cb04993f04694cd535d0c674b7bea5cff4e90fba87a1c16f66381edd15055ab579c74545ef67bf6ac0addce897790b8e8d6b42788525e321242eb2ea5f50b35c928d0"}], 0x208, 0x20000000}, 0x9e9}], 0x7, 0x20000040) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed40009", 0x4) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) capget(&(0x7f0000a5c000)={0x20071026, r2}, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ccf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x5, 0x0}}}) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e1000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000314000)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f71000)=0x4, 0x4) fremovexattr(r0, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000835000-0x10)="5b7bb4c9f6b5d8a0680e36236b7e6972", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000318000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0xc) getegid() getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000026f000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000beb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) accept4$ax25(0xffffffffffffff9c, &(0x7f000099e000)={0x0, {""/7}, 0x0}, &(0x7f0000982000)=0x10, 0x80000) syz_open_dev$evdev(&(0x7f0000c1e000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x4000) syz_open_dev$evdev(&(0x7f0000f16000-0x12)='/dev/input/event#\x00', 0x1, 0xea425d561816802f) epoll_create1(0x80000) [ 31.698036] binder: 5723:5729 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 31.704999] binder: 5723:5729 BC_FREE_BUFFER u000000002016b000 no match [ 31.721442] binder: 5723:5743 got transaction to invalid handle [ 31.723941] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 31.747477] binder: 5723:5743 transaction failed 29201/-22, size 0-0 line 3004 [ 31.765691] binder: 5723:5743 got transaction to invalid handle [ 31.771002] binder: BINDER_SET_CONTEXT_MGR already set [ 31.771010] binder: 5723:5761 ioctl 40046207 0 returned -16 [ 31.772879] binder: 5723:5758 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 31.773236] binder_alloc: 5723: binder_alloc_buf, no vma [ 31.773252] binder: 5723:5761 transaction failed 29189/-3, size 536870912-0 line 3127 [ 31.784876] binder: 5723:5765 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 31.784891] binder: 5723:5765 BC_FREE_BUFFER u000000002016b000 no match [ 31.816948] binder: 5723:5743 transaction failed 29201/-22, size 48-16 line 3004 [ 31.833348] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.838888] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.845148] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) epoll_create(0x1ff) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000fbb000)={0x2, 0x9, 0xfffffffffffffffc, 0xc681, 0x8, 0x101}) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/01/26 13:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) readahead(r0, 0x80000001, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = epoll_create1(0x0) lstat(&(0x7f000030d000)='./file0\x00', &(0x7f0000b07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00008b4000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007d2000)=0x0, &(0x7f00001f8000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000846000-0xc)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004eb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) epoll_wait(r1, &(0x7f0000a52000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) getpeername$netlink(r1, &(0x7f0000aa4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000-0x4)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000036e000-0x20)={0x100000000, 0xffffffff, 0xfffffffffffff787, 0xc6, 0x0, 0x6}) modify_ldt$write2(0x11, &(0x7f0000605000-0x10)={0x6, 0x0, 0xffffffff, 0x5, 0x7, 0x3af, 0x1, 0x65f, 0x4, 0x4b}, 0x10) 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000481000-0x10)='/dev/input/mice\x00', 0x0, 0x226500) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000092a000-0x8)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dd2000-0x4)=0x0) stat(&(0x7f0000a4a000)='./file0\x00', &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000679000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)=0xe8) setreuid(r2, r3) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000883000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/26 13:29:20 executing program 2: r0 = getpid() wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f00000af000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="94791ec8a4c84c7cfec94f6fef01ff60", 0x10) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x80, 0x0}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf0000-0xc)='/dev/autofs\x00', 0x2a0040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a18000)={0x1ff, 0x1033, 0x80000001, 0x401}) 2018/01/26 13:29:20 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x2002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000008000-0xe3)="57e41c875db62694b11a6028cae8788e290e393c51a0927844a196bc8df63ab5afa4f890f771b4129268fe3be02831e893c8cc7ac31e1698268522e37b039b2657ea1f0d0731b34a3f3c0268a8286905acfa61f7e9fd74e976eaeed612b556dcc10df06da7536c56bbbc22664c8ef6e119ab6e1ef90dc2433cf09cddd1fa3d08437159ea53746092de8e24908977845a67315b97463039ba561512b2daf36296fd12a6011f3e38c5e56245e4f13b5fbe953926f5e1b5532cfc182b2cf07433e978f0890671c53b41fe675681393fbedc8fb660c1f532ecac7570b668be70fea8383503", 0xe3, 0x10001, &(0x7f0000008000)={0x0, 0x1c9c380}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000008000)={&(0x7f0000003000/0x3000)=nil, 0xff, &(0x7f0000000000/0x3000)=nil}, 0x18) 2018/01/26 13:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000076d000-0x20)={0xffffffffffffff00, 0x3, 0x7e0f, 0x0, 0x1, 0x0}) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000b5f000)='/dev/net/tun\x00', 0x1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000eef000-0x4)=0x3ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000897000)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b21000-0x4)=0x0, &(0x7f00007a3000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e87000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000086b000)={0xee02, 0x4, 0x200, 0x5, 0x0, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000086c000)={&(0x7f00007d2000/0x1000)=nil, 0x1000}) 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e48000-0x10)={0x5, &(0x7f0000024000-0x28)=[{0x0, 0x8, 0xb6, 0x6}, {0x7, 0x9, 0x7, 0x0}, {0x6, 0x80000001, 0x45ffe844, 0xe3}, {0x1, 0x7, 0x80000000, 0x6}, {0xa4cfff2, 0x9, 0xa78, 0x8080}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000256000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009ec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051a000+0xfc7)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001e9000-0x50)={@loopback={0x0, 0x1}, @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}, 0x200, 0x80, 0x12000, 0x400, 0x3d6, 0x80018, r2}) ioctl$TCFLSH(r1, 0x540b, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/26 13:29:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000bb8000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000697000)='/dev/pktcdvd/control\x00', 0x100, 0x0) sync_file_range(r0, 0x400, 0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c6a000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5f000)={0x1ff, 0x400, 0x8, 0x3, 0x273, 0x498, 0x2, 0x6, r1}, &(0x7f000068a000)=0x20) semget$private(0x0, 0x0, 0x0) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) r4 = dup3(r0, r0, 0x80000) renameat(r3, &(0x7f0000012000-0x8)='./file0\x00', r4, &(0x7f0000013000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000647000)=0x0) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f0000716000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000622000-0x8)={0x1, r2}) [ 31.997516] audit: type=1400 audit(1516973360.478:23): avc: denied { create } for pid=5797 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 31.997541] mip6: mip6_rthdr_init_state: spi is not 0: 3926130688 [ 32.004923] mip6: mip6_rthdr_init_state: spi is not 0: 3926130688 [ 32.047038] audit: type=1400 audit(1516973360.528:24): avc: denied { setopt } for pid=5797 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/26 13:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000616000-0xd)='/dev/usbmon#\x00', 0xe1, 0x82000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000af000-0x10)="0dccc0f3415510d734a8b5bbe72f149c", 0x10) r3 = dup2(r1, r0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00001dd000)=@req={0xd0, 0x4, 0x5, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) readv(r0, &(0x7f0000a4a000-0x60)=[{&(0x7f000043d000-0xe8)=""/232, 0xe8}, {&(0x7f00007ce000)=""/128, 0x80}, {&(0x7f00001de000)=""/165, 0xa5}, {&(0x7f0000835000-0x28)=""/71, 0x47}, {&(0x7f0000a66000)=""/94, 0x5e}, {&(0x7f0000341000)=""/39, 0x27}], 0x6) r4 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) sendto$packet(r4, &(0x7f0000097000)='<', 0x1, 0x0, &(0x7f0000381000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c04000-0x38)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000031000)={&(0x7f0000f02000)=@getsadinfo={0x14, 0x23, 0x415, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ae000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000139000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) 2018/01/26 13:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) bind$inet6(r0, &(0x7f0000a52000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f00000df000-0x10)=[{&(0x7f0000fde000-0xaf)=""/175, 0xaf}], 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) fstat(r1, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$llc(r0, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000856000)=0x10) 2018/01/26 13:29:20 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000116000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r2, 0xffffffffffffffe0, &(0x7f0000391000-0xe)=""/14) timerfd_settime(r1, 0x1, &(0x7f00009f4000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d6b000)={{0x0, 0x0}, {0x0, 0x0}}) connect$vsock_stream(r1, &(0x7f0000f64000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) select(0x40, &(0x7f0000261000)={0x67, 0x92a, 0x72, 0xd3ac, 0x7fffffff, 0xfffffffffffffffe, 0x7fff, 0x13}, &(0x7f0000f39000)={0x6, 0x4, 0x5ce5, 0xb1, 0xb380, 0x2, 0x8, 0x3}, &(0x7f0000c29000-0x40)={0x587, 0x6, 0xf6, 0xa2a, 0x80000001, 0x1, 0x4, 0x1}, &(0x7f0000d80000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, r3}}, &(0x7f0000f67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r0) 2018/01/26 13:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000b15000)='blacklist\x00', &(0x7f00009cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051b000)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000a9f000-0x5)='user\x00', &(0x7f00007a1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ee000-0x3d)="2f84a32e3524fba02e8a5da1863335550ba9b6d7517994bb78e158660c44020418587f826461f4f175bd6de88f0c77ca91a997faf0a833690ea679a8e7", 0x3d, r1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0x4) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000e000)={0x3ff, 0xd7d8, 0x5, 0x800, 0x200, 0x6, 0x4, 0x6454}, &(0x7f0000000000)={0x5, 0x9, 0x7, 0x3, 0x3, 0x8, 0x7, 0x100}, &(0x7f0000001000-0x40)={0x1970, 0x80, 0x3, 0x3, 0xe1, 0x200, 0x1000, 0xfffffffffffffffa}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f000000d000)={&(0x7f000000d000)={0x1}, 0x8}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x200, 0x80000000c, 0x6798, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000048000)=0x2000000000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f000000e000)={0x6, {0x8}, 0x10000000, 0x9}, &(0x7f000000f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) 2018/01/26 13:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) pipe2(&(0x7f00006b9000)={0x0, 0x0}, 0x3ffd) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) fsetxattr(r0, &(0x7f000008a000)=@known='security.ima\x00', &(0x7f0000ec4000-0x15)='$!.md5sumwlan1md5sum\x00', 0x15, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000a31000)={0x0, 0x0, 0xffffffffffffff86}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df9000-0x8)={0x0, 0x2}, &(0x7f0000660000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a83000-0x8)={r1, 0x8397}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00001b6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00000c3000-0x4)=0x8) 2018/01/26 13:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c35000-0x10)={0x7, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000baa000)=0xd39) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fffffffefff) r1 = request_key(&(0x7f000025e000)='cifs.idmap\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000d6d000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f000011a000)='dns_resolver\x00', &(0x7f0000ca1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/26 13:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c6a000-0xb)='/dev/loop#\x00', 0x3, 0x2004000004001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000582000)={0x0, 0x0, 0x20, 0x1, 0x400}, &(0x7f0000dd1000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002be000)={r2, 0x177a, 0x0}, &(0x7f00001ec000)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/26 13:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flock(r0, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x1000000, 0x0, 0x100, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00003fa000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005e7000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 13:29:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d30000-0x4)=0x0, &(0x7f0000898000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000099e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a05000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r12 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a2000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001d8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000252000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f000066f000)='/dev/ppp\x00', 0x206001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00000e8000-0x44)={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(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000066c000-0x4)=0x0, 0x80000) r22 = socket$inet(0x2, 0x0, 0x8) r23 = socket$nl_generic(0x10, 0x3, 0x10) r24 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r26 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000033000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = memfd_create(&(0x7f0000001000-0x20)='.eth0(nodev*posix_acl_accessGPL\x00', 0x1) r28 = syz_open_pts(0xffffffffffffff9c, 0x781000) r29 = syz_open_dev$evdev(&(0x7f00004f1000-0x12)='/dev/input/event#\x00', 0x3, 0x200000) r30 = openat$ppp(0xffffffffffffff9c, &(0x7f000056c000-0x9)='/dev/ppp\x00', 0x401, 0x0) r31 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000068000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r36 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) r39 = socket$inet6(0xa, 0x5, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f000055f000)=@proc={0x10, 0x0, 0x0, 0x2102}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000bea000)={0x290, 0x13, 0xb2169b3837eac37b, 0x2, 0x2, "", [@nested={0xf4, 0x14, [@generic="c14de5ed1722319e00f9406154c347b6d6110a9dfbdc5df9be27032d29bbf38c29811f37b29ab30918b492b49063cc32cfe955cbed49d25a5c9ae0b0d0bbd05546443b3dc4d4252cce363b466343be60862d77ee5153a70f6e671ca0b03ded6f67cc44d6f0352314867e7df8779dfd9d89c71ef3f0", @typed={0xc, 0x96, @uid=r1}, @generic="1d485e386b75db3bedb5f2b53cd317c9138e9dd068ce0a16fc75b613939b124f869507b5d79d007d8263fd3a10f278a088e31ecd778c7274db7ea39bd0ee", @typed={0xc, 0x5e, @pid=r2}, @typed={0x10, 0x55, @u64=0x1}, @typed={0x14, 0x68, @str='security\x00'}]}, @nested={0x10c, 0x28, [@typed={0x10, 0x83, @u64=0x1ff}, @typed={0xc, 0x3b, @pid=r3}, @typed={0x10, 0x11, @u64=0x3}, @typed={0x8, 0x16, @void=""}, @typed={0xc, 0x38, @uid=r4}, @generic="e206971885a7837eb2c1a1cb8673a03ce8f73b0f856494715620d8d2f1b52ce47d9558e06040e4f32f43dfb673b0b4bbe51230e8f0e3938d3f910f1334ef53023cee63ed2ae3ef06a24ecc0b494c51d7381bc417a021c9beabf21f0aca52ab684b196c0f75eae3ddcee3de692d505c55980879c07cf90d7df523fa675401debde73d4b2502a1904488badcd546a05de02ff55a33033bf444129c9d04ec96100d3144e6d132af1009af8723fbbaeedd08fdb0a317fff742a2601d", @typed={0xc, 0x89, @ipv4=@multicast2=0xe0000002}]}, @generic="1858036833b5fc253a8d2be6ee8e7c6cdc76c85af8993f8f99d0be218c882280e06c652c597a2e22061ea36a2e79", @generic="861dd19ee3a122ed8c44d0e21038e9ae0d8fd5fa0fe61d23c2c57f0174757e65ab81dfea5cbe129d215b20a9d6c28f7c49040bb03c9e2484163a4883a1b2bb9d7fd4df149a87c8f6f8f723d7040d1db2cac9"]}, 0x290}, {&(0x7f0000ab4000-0x1444)={0x1444, 0x14, 0x708, 0x3, 0x2, "", [@typed={0xc, 0x48, @ipv4=@broadcast=0xffffffff}, @nested={0x127c, 0x14, [@typed={0x10, 0x5d, @u64=0xffffffffffff8000}, 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@generic="592b2c6fbd54e7d5c82da777d36a9495d518c1ac95c53bd93863efbd8e87f9e19341f19b5dc6c2e2698366cd816792680ee4b68c42e6c020ab80ec7b7ff146e0dce460c8012572f7bd39ecfbf04b9fe6585be3428fecc056c93c05ffec38eb9ec004407dbba097abc33258a89298a5d44303ffa306104921141588e1591da38d4c59f1a25e04de17ff9087325beee5c0a8927c4e988b8eabce10e7505ff0236071af849d4484057a87941e32461d76402e3427a78001170f9c1d15e60899792ad098103ae8fdeef68af03a88cc159ec93578ccb4ef04bb628faf154ba173c39ec4421b3b732ab71c43", @typed={0xc, 0x65, @str='\x00'}, @generic="52d17334c7433f169ff4435bcd5224d3978edf99a1877ff7d0dda544cde552121033d7696f23684ae039ab1f4f69a1209c10fe002150ea8591ade7fc29c7b886a9dd2bf6745cee4fbf82b4149b9d5647e06d676af8a1493fc6ff91746318c184fd035dd9f1fc8b667f07b0f5b18d7823fdba2592130144d97d91192e0f4667adc5832e2526c82eb5c2666e84d6f0f9616ddd892278b10967f3c758c57926a6624f2a3580ccc8d6927ce2557835ca8dd2bbf22a98d912efc6a62367b169924cc444aafcede793998bbac97dbfd9039f1ad89f", @typed={0xc, 0x1e, @pid=r10}, @generic="599e0a41f2f85994d7c6c7b1d5e3777dbd1893a6b7be0460e908ee984571884d819bdbfca433b03649c680faa9e231758a83e917c8de77158b1fb751002a23fcb03771e1", @generic=""]}, @nested={0x1dc, 0x45, [@typed={0xc, 0x5f, @fd=r11}, @generic="a13bd0f718c63ff48d605d39451f8ba36bf26e4fc84bed8ab2a57b30448592607e41b446bbec66b187ec77b41a0ce2d71a6f2c77f4d129d0302c51b08cb8303c9a79f2b06b9711a4e259580814bf91e54b548f59eaeb1e639b3b2626cc6bae2fed6025e464f620570fc0f217d0c5b1b0cae6a12252013e10f79d528f868c68dd8fba6d84cf2224b42f6080620c7b2cfc4d689858e4ff87bdb40bea17b92a19469cbe4091e4238394d898264368a11d8a422a54038866638f82b677b8a5c4c2ca0f244cb4b24e59639e0f90ebcaefb553812803c7750481a9a78c88f7389a796ceaae791ba73a6e89", @generic="441dad8d3f63dcd5ef7aad8c714e7d51f317712d474d513e40d6366a5790923a2f5181705cdce5969e4a3d9ad7836df9ffc1c5175c8110", @typed={0xc, 0x68, @fd=r12}, @generic="0405917484016b553ead58d2ae5c22c60c7b07f0be4e8d8e4ec1def11249c451aa5efe57e4ddc8f372ac6f1c67f915182357d12e379d55d672dd191d1134530518149e2f41e415b169baaf049426c37857b4422b44fd3f4375c9849191b883f81316e21fc4a52e127f8a62d6e8ea8bb6df8fbc9628f136765b72f53e870331ff565867c4aeaadcbd95d52aa8397ea45e4c3f507c948de325b7", @typed={0x8, 0x94, @binary=""}]}, @typed={0xc, 0x51, @ipv4=@multicast1=0xe0000001}]}, 0x548}, {&(0x7f0000bf4000-0xe)={0x194, 0x42, 0x600, 0x4, 0x1, "", [@generic="d8839b24b7c0059e75b24d2aec810174899cb6640172c4b0bad56a8824bb5dac2969f5ebd7ad90f6aff837f820adb3b6472f539aeb60", @typed={0xc, 0x7d, @ipv4=@empty=0x0}, @typed={0xc, 0x35, @pid=r13}, @generic="d8166a6420c963a92c8e46a6558eb66c52708309703601694a532d903e5f3621c2e3295a9db5b8506febe311c3d88ea00989e86d11faecb89e6d5b0983928be030e5d7503188f0dca437adaada866d66ebeac098b8a5fc2e7354ff18fd9eeefe120e1057228ebeaaf64ed69b6d7bc904ff791b02c40708", @typed={0xc, 0x35, @uid=r14}, @generic="47dc06979282090be3b5773195e2d5ed24beefdd104b7b10f86a1d4179a074ec317603dbb8850f33551fc0835e4b24699c3c121ddb2e79ab63377c5c4e3835b4c2e3005474915e8f9f6f29ecb02782d2b0ab129c7760a4c991286521a69ac95bf1b6b93ced22a452a5680e316ee205f403004f81af2ec9173dd363162ff886472a579bfc0a1346bce59125408ec32c90e3ef6539da4c6f44cf88928379818e61ab9c5ef4abd0ce7d076e28527acfef936ed0dc"]}, 0x194}], 0x5, &(0x7f0000015000-0xe8)=[@rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}], 0xe8, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000148000-0x1)='.', &(0x7f000083c000-0x1a)=@random={'system.', '[\x00'}) r40 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000986000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r40, &(0x7f0000318000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ab5000-0x4)=0x1c) 2018/01/26 13:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") r1 = creat(&(0x7f0000ffc000-0x8)='./file0\x00', 0x4) splice(r0, &(0x7f0000d66000)=0x0, r1, &(0x7f0000cd6000-0x1)=0x0, 0x3, 0x5) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x9}, &(0x7f0000004000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x0, 0x7fffffff) connect$l2tp(r2, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x1, 0x4, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x1}}}, 0x32) 2018/01/26 13:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) ioctl$TCXONC(r0, 0x540a, 0x800) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) connect$vsock_stream(r0, &(0x7f000008b000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cd7000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) write(0xffffffffffffffff, &(0x7f00002d1000)="", 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f79000)={0x80, 0x7, 0x1, 0xffffffff80000000}, 0x8) fdatasync(0xffffffffffffffff) 2018/01/26 13:29:21 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f6a000-0x4)=r1) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f0000ed9000)=""/0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000369000)={0x7, 0xfffffffffffffffb, 0x9, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fc4000-0x8)={0x0, 0x401}, &(0x7f0000fc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f5000)={r1, 0xa8, &(0x7f00003f3000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [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}, 0xc1}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000014f000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[], 0x0) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078f000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000031000)={r1, 0x80000, r2}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dc1000)=@routing={0x3b, 0xc, 0x0, 0x8a6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x68) r3 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aeb000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00004f5000-0xc)={0x10000011, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000823000-0x6)={0x0, 0xff, 0x3}) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a54000)={0x40, @time={0x0, 0x1c9c380}, 0x1, {0x401, 0x8000}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/sequencer\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000015b000)=0x7, 0x0) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f7e000-0x4)=0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000a75000-0x4)=0x0, &(0x7f0000f7e000-0x4)=0x4) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e22000-0x12c)=[{{&(0x7f00008e7000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000629000)=[{&(0x7f00006c6000)=""/172, 0xac}, {&(0x7f0000828000)=""/33, 0x21}, {&(0x7f0000da2000)=""/212, 0xd4}, {&(0x7f0000b10000-0xa)=""/10, 0xa}, {&(0x7f00007ba000-0x4d)=""/77, 0x4d}], 0x5, &(0x7f0000160000-0x9a)=""/154, 0x9a, 0x1}, 0x61}, {{&(0x7f0000a25000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000041a000)=[{&(0x7f0000c89000)=""/0, 0x0}, {&(0x7f00008ad000-0x89)=""/137, 0x89}, {&(0x7f000049e000)=""/0, 0x0}], 0x3, &(0x7f00000e9000-0x17)=""/23, 0x17, 0x0}, 0x9}, {{&(0x7f0000ec3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000)=[{&(0x7f00009f9000-0xa4)=""/164, 0xa4}, {&(0x7f0000d7f000)=""/11, 0xb}, {&(0x7f00001a2000)=""/252, 0xfc}, {&(0x7f0000159000-0x7e)=""/126, 0x7e}, {&(0x7f00004f4000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000401000)=""/205, 0xcd, 0x7}, 0x0}, {{&(0x7f00003de000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005da000)=[{&(0x7f0000dd9000)=""/112, 0x70}, {&(0x7f00001dd000)=""/93, 0x5d}, {&(0x7f000038c000)=""/69, 0x45}], 0x3, &(0x7f0000d03000-0x1d)=""/29, 0x1d, 0x77ecbf5}, 0x6}, {{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f0000606000-0x5)=""/5, 0x5}, {&(0x7f000013d000-0xe5)=""/229, 0xe5}, {&(0x7f0000219000)=""/4096, 0x1000}, {&(0x7f0000656000)=""/4096, 0x1000}, {&(0x7f0000767000)=""/175, 0xaf}, {&(0x7f000082b000)=""/4096, 0x1000}, {&(0x7f0000c28000)=""/191, 0xbf}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0xff}], 0x5, 0x2002, &(0x7f0000316000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000059000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002f0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xb2, 0x7ff, 0x100, 0x6, 0x2040000, r1}) r2 = socket(0x10, 0x2, 0x0) pkey_alloc(0x0, 0x2) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc6, &(0x7f0000c5e000-0x10)={&(0x7f0000c18000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK_NETNSID={0x0, 0x25, 0x7ef}, @IFLA_XDP={0x0, 0x2b, [@generic="00bae85a83917055953ba38b7f7fbf60024c7a6d23140a652f37c126959275ea19952fd4702490dab258c22c3b91c79b156af4183dfee3b1cc3ef495779fddc77cf27d9e8378cc9d65fb5f9625efc6327249b1f1b7303b7ddab2a3e0d046f7795098a3c822d9991a56311ec96182616318829cc65b0f4227a6dd9c58964ba23cf6bb94dc3605cf544411c89875781993e641531c034a18ec255c1f931c48f313612c95dd79d83946053880c4e896bdc8", @generic="a38f9090bb81e3e29c85563faf40bfb9420e4bf24b2085dab69014e37971a9416d930f22d78b7285d2105bd3b4e2f551eecf62de8de1eb4feb48109d913518d21552c68a976bc7ebee6cfc280133313c426e6aaca53cf1640b38f07cebd86743d076745a34fd60f5ed8aba9491626ed5f3d35fabacdcc6c431d512bb8921a7f20e12e7221f724930b8a0921e2e", @generic="130c7e444cf23595b2562c722bd0d5dbc83c0e7382c492113e5bda8562624c7c7f674f0c163299fcba6b5e5f3e18295f4c3ce6948e5b959a5e"]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/enforce\x00', 0x800, 0x0) 2018/01/26 13:29:21 executing program 4: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") personality(0x5000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000)="94b2665a7eff84fbcd8e21a397db1c51a02ca3fab684e05e4f4beb6903d011fe17c4d5c0742049be559b19db615c58650703654418cc24d5bd4e5d", 0x3b}, {&(0x7f0000000000)="f0a458c140d5ff172ea1e99dd1d5d9a8c5fe3a3bb86a18b510452059e362f5cc9a9631282d61c1842ea039b6f7c8d7fceaea7da5c750e09e09c5ea469c4437e183197bfe501948f7d1bb6f6f06f27aa820b18fc4210bc2502385330f5d53b5b292a0c1188106540dd0c02b9b8ca081f902c4e33336c5fec8a40d11f3a3d401415b0d408b4ccd5beaf53a70a6b9d190a64a40098ba33395ff40ec27b05ccfe343a7ce4bf25241aafbc576aea25fdf38a5e01ac8c8427fca27ab15a82b54205f081ac82cc8e747e2758b621dbbc91afc", 0xcf}], 0x2, 0x0, 0x0, 0x20040090}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x2c, 0xfc62, 0x5, 0x1, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x100000001, 0x7fff}, 'port0\x00', 0x80, 0x140000, 0xffff, 0x7ff, 0x896, 0x5, 0x10001, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a6000)={0x0, 0x0}) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x0, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000073000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000eec000-0x3)=0x0, &(0x7f00002ea000)=0x4) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000bd3000)={0x0, 0x52, 0x3, 0x4, "319548ffd53d511ecbbf332279c1d2030307d34bf4212c1167134ad7fe5ef951"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000456000-0x4)=0x0) socket$inet(0x2, 0x80000, 0x5) accept4$inet6(r0, &(0x7f00004be000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000031000-0x4)=0x1c, 0x800) lstat(&(0x7f00000a8000)='./file0\x00', &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r8, 0x8001, 0x0, 0x100080) ioctl$TCSBRKP(r4, 0x5425, 0x8) r9 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/26 13:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x7fffffff) writev(r1, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000f75000)=@un=@file={0x0, ""/53}, 0x37, &(0x7f0000875000-0x10)=[{&(0x7f000058a000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000154000-0xea)=""/234, 0xea, 0x8}, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f6f000-0x8)=0x3) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) munlock(&(0x7f00008e0000/0x1000)=nil, 0x1000) dup2(r1, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003e4000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007eb000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00001ad000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c51000)={0x0, 0x3}, &(0x7f000091b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000748000-0xb8)={r2, 0x80, 0x3, 0x7f, 0xffffffffffffffff, 0x1, 0x8, 0x100000000000000, {r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf619, 0x4, 0x6b, 0x100, 0x9}}, &(0x7f00000d1000-0x4)=0xb8) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000590000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x40, 0x9, "d4e760c870a0", 0xdb80, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "e9b13065e8a67b6b4e71e8a3c62b1fe408527f80e0f3ff2943771d7de191d5d294bec222c53146e29669f8f3b10fd17bab6cd983a2c981b93bfc8f39b47a60fbe35c7dcd1b4af801c629e21f48d7714518ce532ae682d99aa84b2ac3056f780f68d917d2ad868e77db424e576b28ae555ab833d4b7bc5d4e660b7b95e151d0bc"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000082e000)=0x81, 0x4) [ 32.910291] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.919196] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 13:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000b4c000)=[{&(0x7f0000ccf000-0x1)=' ', 0x1}], 0x1) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/26 13:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000b1e000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000065e000-0x30)=[], 0x0, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d23000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b5000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b88000)={0xfffffffffffffffb, 0x4, r2, 0x80000000000000, r3, 0x5, 0x1527, 0x7}) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000dcf000-0x4)=0x3) recvmmsg(r0, &(0x7f0000547000)=[{{&(0x7f0000ddb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000343000-0x60)=[{&(0x7f0000079000)=""/67, 0x43}, {&(0x7f0000f85000)=""/96, 0x60}, {&(0x7f000056b000-0x60)=""/96, 0x60}, {&(0x7f0000823000-0xb3)=""/179, 0xb3}, {&(0x7f0000282000)=""/232, 0xe8}, {&(0x7f00007a5000)=""/9, 0x9}], 0x6, &(0x7f0000ddd000-0x1c)=""/28, 0x1c, 0x0}, 0x7}, {{&(0x7f00008fa000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00006e4000)=[{&(0x7f0000d3a000)=""/44, 0x2c}, {&(0x7f0000571000-0x1000)=""/4096, 0x1000}, {&(0x7f000069c000-0x47)=""/71, 0x47}, {&(0x7f0000663000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f0000c39000)=""/198, 0xc6, 0x839}, 0x6}, {{&(0x7f0000ab8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000088c000+0xcd2)=[{&(0x7f000010d000)=""/79, 0x4f}, {&(0x7f0000cd6000-0x1d)=""/29, 0x1d}, {&(0x7f0000cb7000)=""/82, 0x52}], 0x3, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f000080c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d4b000)=[{&(0x7f0000097000-0x17)=""/23, 0x17}, {&(0x7f00001fb000-0xfc)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f00005b6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eb5000-0x40)=[{&(0x7f0000aa4000-0xd2)=""/210, 0xd2}, {&(0x7f000003a000)=""/179, 0xb3}, {&(0x7f0000d38000)=""/221, 0xdd}, {&(0x7f0000520000)=""/89, 0x59}], 0x4, &(0x7f00001e9000-0xe8)=""/232, 0xe8, 0xfffffffffffffffc}, 0x10001}, {{&(0x7f0000f15000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bf000)=[{&(0x7f0000ef1000-0x89)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f0000a93000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e23000)=[{&(0x7f0000d10000)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x8c}, 0x5}, {{&(0x7f00009f9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2a000-0x10)=[{&(0x7f000067f000-0x70)=""/112, 0x70}], 0x1, 0x0, 0x0, 0x9d}, 0x7ff}, {{0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f000002e000)=""/54, 0x36}, {&(0x7f00006f8000)=""/198, 0xc6}, {&(0x7f0000ef1000)=""/165, 0xa5}], 0x3, &(0x7f00004bb000-0x1000)=""/4096, 0x1000, 0x6}, 0x1020}], 0x9, 0x100, &(0x7f0000bb1000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000595000)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e7a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f00003ce000)={&(0x7f0000825000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000073a000-0x40)=[{&(0x7f00004e9000-0xff)=""/255, 0xff}, {&(0x7f0000b8e000-0x2a)=""/42, 0x2a}, {&(0x7f000057d000)=""/48, 0x30}, {&(0x7f0000b50000-0x18)=""/24, 0x18}], 0x4, &(0x7f000010c000)=""/108, 0x6c, 0x70000000000000}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x181003, 0x0) getsockname$packet(r1, &(0x7f0000781000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f2f000)=0x14) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000eff000)=""/5) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000fd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6d1, r2}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b90000-0x4)=0x0) set_robust_list(&(0x7f0000be7000-0x18)={&(0x7f00003b1000/0x3000)=nil, 0x81, &(0x7f00007b5000/0x3000)=nil}, 0x18) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000003c000-0xc)={0x4, 0x1, 0x0, 0x6, 0x400}, 0xc) r3 = mmap$binder(&(0x7f0000d0a000/0x2000)=nil, 0x2000, 0x0, 0x60010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000684000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000069b000)={0xb8, 0x0, &(0x7f00004bd000)=[@free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000a1f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e71000-0x1)=0x0, 0x1, 0x3ff, 0x9}], &(0x7f000073e000-0x18)=[0x48, 0x40, 0x68]}, 0x100000001}}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00004bd000)=[], &(0x7f00009bd000)=[]}}], 0x2a, 0x0, &(0x7f0000c64000-0x2a)="b3189e7809ab8d8db9f318ff946548fdba40878aee53a17a72043e5d21ddb9f6e869128127173c43726e"}) fcntl$lock(r1, 0x6, &(0x7f00002dd000)={0x0, 0x0, 0x3, 0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003b6000)=0x2, 0x4) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cf000-0xd)='attr/current\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') sendfile(r1, r2, &(0x7f000083d000)=0x0, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000df6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030c000)=0xe8) getgroups(0x3, &(0x7f0000d1f000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000c44000)={0x0, 0x0}) r6 = getuid() r7 = getgid() r8 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000907000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000-0x4)=0xe8) getresgid(&(0x7f00006ff000-0x4)=0x0, &(0x7f0000b35000-0x4)=0x0, &(0x7f00005a0000)=0x0) stat(&(0x7f00004d8000+0x384)='./file0\x00', &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000099c000-0x4)=0x0, &(0x7f0000746000-0x2)=0x0, &(0x7f000006a000)=0x0) stat(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000584000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000)=0xe8) r17 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000135000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000-0x4)=0xe8) r19 = getegid() getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000737000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000072000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005e5000)={r20, 0x4}, &(0x7f000011a000)=0x8) getresuid(&(0x7f0000720000)=0x0, &(0x7f0000284000-0x4)=0x0, &(0x7f000016e000)=0x0) lstat(&(0x7f00004a6000)='./file0\x00', &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000070c000-0x4)=0x0, &(0x7f00001ed000)=0x0, &(0x7f000066d000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000280000)={0x0, 0x0, 0x0}, &(0x7f00009f5000)=0xc) fstat(r2, &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000955000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00006a7000)=[{&(0x7f0000070000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000279000-0x40)=[{&(0x7f000055f000)="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", 0x1000}, {&(0x7f000039e000-0x67)="ccbe7ea87ff8ec83415991a8dd06d0ad16e3e45a3909397b840ec65b77b6f8ee3e4500ee8894c3d13b5c40153463c26603e5aff8a5850ffb1c4e82a09c782a7ce61f2b60a42922c80b94c317e9bf92afbb5725c8f92e9c80cb25e395b25e3c07a3e2d5ac601612", 0x67}, {&(0x7f0000e53000)="7ad6caa587399f7c5043a838162505a1abe2315553b45ef91d1cd9bfebcd651becc48155a14752434a406ec732ac053d09a6b2c71a8c4dbb375fc1a3bdde8048a67078889c9d2ae049d2e465c15e8a70f1f9ac3bd41376c0bba8c53b17d5b87cfb4bc49e13730dcde54f9bedaacff6d8bdd8a553c79bdc11a59a0f5c1ced6835f58b695e9adc0f45c9e79c56a2fb761a7a726daacc2b260bbaa8695090de424975998a15fe4bd080a7f12779dc1522b4cb", 0xb1}, {&(0x7f0000e97000-0xc)="db5f842b7336803cfd0a9a70", 0xc}], 0x4, &(0x7f0000698000-0x118)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x118, 0x10}, {&(0x7f0000e42000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe0000)=[{&(0x7f0000c0b000)="67039e68c1901f17a8e9a6b257db3a1b831ae783b324c34f84257b1a2a0baeb5c9d550369d17e5e0ec2258d07b74b810994dfd18a3f86dbb91192310dfa1e3710a0aff29770db3e062fe6934b020dc92b52757db979d08625bdce53da34735a133e1f098d3e6661816d9eff1e4f0fc13d5", 0x71}], 0x1, &(0x7f0000711000)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}], 0xf8, 0x0}, {&(0x7f000069c000)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f00001b8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d0c000-0x50)=[{&(0x7f0000fd3000)="4ce5fc0375e9a74d923b511a9e0c679654f2cdcb4571d4a061ed33e1bce8565b7bb32837e42fcd60592b8d0d1d18ec4626c467bd483018a0d4e8816795d2f38cdbe75c87bb10ea019b0b3c40653dbc30a76422a66e9d6776af9c849858ed37e37e41df788dae47e77a1b2ec88b151ff680a44e10746587d01c5152b8e41322f1a9539237025fa44f863e2f40429745fa04c3fd34089539dc292eaac6d4ea188c6d2c6d4652a0e47808ced02db3e3feb8cc35bf92ae419d7021bcd3f2dd7db6828b6128d692081c11ef8b2d9c1b001f0b56e8ebd65ca0b4edb0a8d55aee33a6", 0xdf}, {&(0x7f0000b2e000-0x81)="799cdf228b697f6596d90f38c258f182af860e31367ae66d933504208a1ed32614b9be36ea749574be749cfbb6f4093a4ee055b521205c36e41bab7d9ff8e54a6e92f970837667db84a227404ac47d032ae465751ac87b01fa31b0cb4387b93d8cac9bfa0ddf2cc16e106055fe145e7091544745d21beb121d07a835bc1e174cc5", 0x81}, {&(0x7f00009e7000-0xa2)="d4914b3246510b34163d5314192b620804693606f466489c724734ff21a2f11a9000d74c0b8b21476dc5912eb3e0b89ed06c7bca6c46b78a96453d5080e099c135b50fbfafa7f920afee191e32842eee7f2dcd788141f9de6c0a88f0e5c179f2845657ff54db242eded62e48a6cf66ac5f386a6bcfca958ad2adcbae13db193323b554ef5e243856a72bc33d2fd91d561f718c87558c2bd74ebfac8e6e1433c4dd99", 0xa2}, {&(0x7f0000fba000)="853d087536a23a9db3615abf0c1d622d19fb999290197b3806c0d31f4432f9255b9b410c552508e287e2c56074f2fe2e764e5a07b9f63419977cdd57e6107457df268175f1077b69c6a1daf0ac3afb18d45a39a2da802436891e859efc288ae95cbe9a6401e9a73b5ebde8a7adf97a4218450ab36e44b96f261d557d2db9ce05e4a35fd5d3092458b063f36427f3e8a8037eaf92cabe1cf9", 0x98}, {&(0x7f0000613000-0x1000)="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", 0x1000}], 0x5, &(0x7f00004f7000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r1, r1, r1, r1, r1]}], 0xb8, 0x4000090}], 0x4, 0x4000) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x100000001) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000095e000-0x1)=0x0) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000386000-0x1)='\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0xdf75) r1 = creat(&(0x7f0000cb2000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bc8000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x8, 0x0, 0x7, 0x0, 0x80, 0x80, 0xbf, r2, r3}, {0x69, 0x2, 0x1, 0xeca, 0x7fffffff, 0x9, 0x401, 0x9}, {0x100000000, 0x40, 0x20, 0x401}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5, 0x3, 0x2, 0x3, 0x3, 0x8001, 0x4}}, 0xe8) mount(&(0x7f0000e39000)='./file0\x00', &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000ef4000)='sockfs\x00', 0x100000, 0x0) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000491000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000aa3000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000443000)='/proc/self/net/pfkey\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000068c000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9475, 0x7, 0x100, 0x10001, 0x7f}, &(0x7f0000db6000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000510000)={r2, 0x9}, &(0x7f0000f02000)=0x8) modify_ldt$read(0x0, &(0x7f000030b000)=""/17, 0x11) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b50000-0x40)={&(0x7f000065a000-0x4)=[0x0], &(0x7f00004ab000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b79000+0x743)=[0x0, 0x0], &(0x7f0000e0b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r3, &(0x7f000038b000)=@full={{0x3, {"e3b2cf556881c1"}, 0x2a}, [{"fbb5d9298aa7d3"}, {"68b455a84c52ac"}, {"d08dff3f1d9102"}, {"a5086a6b20c755"}, {"ec329017d66268"}, {"c7d2eb011de75e"}, {"e55870d5ae3e31"}, {"48a69902509667"}]}, 0x48) 2018/01/26 13:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000d1a000)="") unlinkat(r0, &(0x7f0000f33000)='./file0\x00', 0x200) pivot_root(&(0x7f0000e10000)='./file0\x00', &(0x7f0000697000)='./file0\x00') 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) 2018/01/26 13:29:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffff000}, &(0x7f0000009000)={0x0}, 0x8) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b6000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/hwrng\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000d99000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000392000-0x10)={r2, 0x7f, 0xcdb, 0x1361}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000253000-0x4)=0x0, &(0x7f00008bf000-0x4)=0x4) r3 = epoll_create1(0x0) recvfrom$inet6(r0, &(0x7f000010a000-0x7e)=""/126, 0x7e, 0x40000020, 0x0, 0x0) r4 = epoll_create1(0x1000000000080000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)={0xfffffffffffffffe, 0x0}) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000aff000)='/dev/random\x00', 0x0, 0x0) unshare(0x8000000) writev(r0, &(0x7f00001f5000-0x30)=[], 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a9e000)={0x2, 0x7ff, 0x3, 0x2, 0x5, 0xfffffffffffff001}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000072e000-0xe8)={{{@in=@multicast2=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=@multicast1=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}}, &(0x7f0000bd6000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f8b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r2}) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b96000-0x4)=0x0) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:29:21 executing program 7: r0 = open(&(0x7f0000896000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d92000-0x10)='/dev/input/mice\x00', 0x0, 0x400) sendto$inet6(r0, &(0x7f00000fb000)="b9995c8c12b7e154bee476c04fc7fab99b326d6f5ac5a9c6a92735cd744a25bb842cd202cb7ed141942c", 0x2a, 0x0, &(0x7f00006fb000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000042a000)={0x0, 0xbc, "f2d55198bce28843a94977b7cc0ef37b503dd52e879baa9f2f2150eba0de662e4d6bbf3a40db5637c26acf8f0243d9c5d14492b22938384fe8cef13bc4d717279ef77844ae6afdc0a89e3439703b559a7640e1db0906d574988a1fd890be5263159a5d52beac29aaf2d49484c51189603c98d19458025c3b69b839f37ae93dfd93166bf3326fe2047d569c79c5bedf9cb6ece99f11129131c0ddf839de169d4ac258d9a53f854182f889080afad1a26d388224e98c5c0e972be1f044"}, &(0x7f0000722000)=0xc4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000157000)={0x8, 0x800, 0x201, 0x6, 0x1f, 0x40, 0x0, 0xfffffffffffffff7, r1}, &(0x7f000002b000+0x42e)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3d000)={r1, 0xcc, &(0x7f000096a000)=[@in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9cb9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a4000-0x4)=0x10) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/26 13:29:21 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) accept$llc(r0, &(0x7f0000ada000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d7000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) bind$unix(r1, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r1, &(0x7f00008db000)="d9", 0x1) recvfrom(r2, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000432000-0x28)={0x3eab000, 0x3, 0x0, 0x9, "d7434d975c569448a3a929ce982c5985b2fa35d91c637e099e4dd1534de1c135"}) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[]) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000826000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000219000-0xbe)=""/190) open(&(0x7f0000443000)='./file0\x00', 0x800, 0x40) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000041c000-0x8)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009f4000)="725ee744e475d9ca5c6dca9188aafda65a7dab427433fb2df427efb666e3db9da0a7899781") syz_open_dev$sg(&(0x7f0000e89000-0x8)='/dev/sg#\x00', 0xfffffffffffffffc, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c3000-0xa)='/dev/ptmx\x00', 0x2, 0x0) [ 33.083688] audit: type=1400 audit(1516973361.568:25): avc: denied { write } for pid=5992 comm="syz-executor2" path="socket:[12915]" dev="sockfs" ino=12915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/26 13:29:21 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = memfd_create(&(0x7f0000851000-0x1)='\x00', 0x1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00001e4000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) listen(r1, 0x0) bind$unix(r1, &(0x7f0000697000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000249000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000ed1000-0x8)=0x0, 0xd) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b1f000-0x4)=0x401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000301000-0x8)={0x0, 0x9, 0x0}, &(0x7f00005ac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae0000)={r2, 0x5e}, 0x8) 2018/01/26 13:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl(r0, 0x6, &(0x7f0000136000-0xce)="3a66accecdef842e42c05a23b094b25d79fd3c0138d2f07c7ba354cd7b5ed9e72c2ed3c89ee0ab05f6821330ffab6e428c1924997328e59db61a581b85eb814bc4e69a7e11b2dcd3413cf6de8d07ff5dd188c674c79806b85e4b59bdb8a44db4ae3bb24d47bb09f0844d18fa2f1e5b2d6ece38c2eb0e8f2f0f82ed89bce2773d8e61b1d5f92bd6d6587af2e71c3f747613a5d0546c5ced55b00b9872bb59c383b1381f0e5d326bafe7fe5ef2ab226522a623e258cd02750fee3e699e8ba8e31285f73b5ebe8ef623075238af9c45") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2018/01/26 13:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ca4000-0x4b)="1f0000000104ff00fd4354c007110000f3051c0008000100010423feffdf00", 0x1f) write(r0, &(0x7f0000ade000)="1f0000000104ff00fd4354c007110000f305010008000100012000dcffdf00", 0x1f) close(r0) 2018/01/26 13:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x681816caf74711a, &(0x7f00003aa000)=[{0x6, 0x7, 0x0, 0xfffffffffffffffb}]}) socket(0xa, 0x8000b, 0xfffffffffffffff8) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) 2018/01/26 13:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x40, 0x0, 0x0, {0xfffffffffffffffc, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007c8000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006fe000-0x10)={0x6, [0x5, 0x3, 0x6, 0x1, 0x101, 0x4]}, &(0x7f0000b60000-0x4)=0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000694000)="1b", 0x1}], 0x1) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) r1 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000459000-0x4)=""/4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/26 13:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4000000003) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e6000)="7f", 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000959000)={0xa}, 0x8) fadvise64(r0, 0x0, 0xa7f, 0x3) 2018/01/26 13:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000547000)='/dev/hwrng\x00', 0x601, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000066d000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) close(r0) r3 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000179000)=""/49) fstat(r0, &(0x7f00009b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() syz_fuseblk_mount(&(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f0000e13000)='./file0\x00', 0xe000, r5, r6, 0x80, 0x8, 0x2000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getpeername$netrom(r1, &(0x7f00002d3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000321000)=0x48) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000568000)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0x9a79, 0x8, 0x7, 0x2, 0x7, 0x7, 0x0, 0x100]}, 0x5c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 33.293106] audit: type=1400 audit(1516973361.778:26): avc: denied { create } for pid=6031 comm="syz-executor4" 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 [ 33.323578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 33.329143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 33.330939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 33.339671] binder: 6057:6062 ioctl 8040450a 20179000 returned -22 [ 33.341943] audit: type=1400 audit(1516973361.818:27): avc: denied { set_context_mgr } for pid=6057 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.342338] binder: 6057:6062 ERROR: BC_REGISTER_LOOPER called without request [ 33.370061] audit: type=1400 audit(1516973361.848:28): avc: denied { call } for pid=6057 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.371633] binder: 6057:6062 got transaction with too large buffer [ 33.371651] binder: 6057:6062 transaction failed 29201/-22, size 40-8 line 3286 [ 33.371658] binder: send failed reply for transaction 38 to 6057:6066 [ 33.379718] binder: 6057:6066 ioctl 8040450a 20179000 returned -22 [ 33.385431] binder: BINDER_SET_CONTEXT_MGR already set [ 33.385439] binder: 6057:6066 ioctl 40046207 0 returned -16 [ 33.386607] binder: 6057:6066 ERROR: BC_REGISTER_LOOPER called without request [ 33.408001] binder: 6057:6062 unknown command 76 [ 33.408009] binder: 6057:6062 ioctl c0306201 2000a000 returned -22 2018/01/26 13:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xaad}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x68)="ee30c507e548652879c35f889c6ad89905871ec3e623853f5a0c9719a1eb2768fbdb23c2ae582151fc72a0e4cbdbb1ba66a622310a6bee4389a67e8b18eecd26d3e6f4ba08c38ca32728e7df9a81feed6d7c3e135ac274960951d738aa11a4993520fd96081e45fc", 0x68, r2) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/27) 2018/01/26 13:29:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007b5000-0x4)=0x0, &(0x7f00004b5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ab000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000bed000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a2f000)={r1, 0xffffffff}, &(0x7f00007c7000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f000060c000)='/dev/snd/timer\x00', 0x0, 0x400) r2 = syz_open_procfs(0x0, &(0x7f00002bb000-0xa)='schedstat\x00') sendfile(r2, r2, &(0x7f000017d000-0x8)=0x0, 0x8001) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0xffff, 0x1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x1ff, 0x876a, 0x2}, &(0x7f0000003000-0x4)=0xa0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x7e)={0x0, 0x76, "c3205c088bf2cf23e4a9f9eac4e344dbc41e347ca52e169ceef9e51be9f48ff2317ce80f4ff9b98f11b11a38ab4b320fc96bb47888ee4362e8fcf0efdeef262158cf5f92adab466c650202801b2988248a2e243b9f8a1dcebdc941d45d7299e512ca7992cf1737d3e6fe2a61f24fcaefff659142dba5"}, &(0x7f0000002000)=0x7e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000769000-0x4)=0x0, &(0x7f000038b000)=0x4) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) sendfile(r0, r0, &(0x7f00000c0000-0x8)=0x0, 0xef0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001dd000-0x11)='/dev/vga_arbiter\x00', 0x42043, 0x0) ftruncate(r0, 0xa0eb) 2018/01/26 13:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000be2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007b1000)=0x48, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005dc000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000775000)={0x0, 0x5, 0x7fffffff, 0x3}, &(0x7f0000b1c000)=0x10) sendmsg$unix(r2, &(0x7f00005a2000)={&(0x7f0000842000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001e5000)=[], 0x0, &(0x7f0000928000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}], 0x20, 0x10}, 0x20008090) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f0b000)={r3, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00001cc000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000d9e000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000972000-0x28)={0xe64, 0x8, 0xffffffffffffffba, 0x5, "3cc580f895879365d59520feaf18ed52b6764f2fae0be1c9d0107fa074b74897"}) 2018/01/26 13:29:22 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") rt_sigsuspend(&(0x7f0000002000-0x3)={0x0}, 0xfffffffffffffff1) 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b58000-0x4c)=""/76) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000090c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bc6000)='tls\x00', 0x4) 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000efa000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2a)="19e9430dd14fea39e650124383f55fa343ea49cfb991ca1cd849b0a029006c3fe2492c3a97f817aa9118", 0x2a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="38a495aa403c78394a85d966198f04cc96954d0a7cc4b89fe70dbd1b8e05a8829759936f1cc1a36b5e73a64bd33484e39653c215e4d73ec4e1700d8e2eed63a8e50dd4615513949fc15b54d2610e96146acbffa6381c979bde644ba5f7a0774f3d611def675721e6a79d05a4748f04162d79709823f71305331762b506b1a6578af2670e1bad93") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x75)="caefb19e6fecb6c7ef560ff62716496061b18ca42184f29396375eb80290eb7f4c0b04df78af4d23dfdb3c8756b575b21d640222bd8209bf5ad70d170cc0187477656ab5b0b3279f783057500352f050be27e16e416ad74110ff322844223e1f1587bc6e8fb275a2e823c53002c2bad485c567f907", 0x75, 0xfffffffffffffff8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0xcc)=""/204, &(0x7f0000002000-0x4)=0xcc) keyctl$assume_authority(0x10, r2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0xc50)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r4, 0x2, &(0x7f0000002000-0x8)=[0x1ff, 0xff], &(0x7f0000002000-0x18)=[0x1, 0x8, 0x1, 0x1, 0x1f, 0x2], 0x2, 0x4, 0xe4db, &(0x7f0000000000)=[0x2, 0x1, 0x6, 0x1000], &(0x7f0000002000)=[0x4, 0xfffffffffffffffc, 0x9, 0x5, 0xaa9a, 0x0], 0x0}) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c29000)={0x0, 0x1000, "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"}, &(0x7f00003b2000-0x4)=0x1008) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000115000-0x10)={0x6, 0x2, 0x5, 0x80000001, r6}, &(0x7f0000fd9000-0x4)=0x10) r7 = socket$inet6(0xa, 0x2, 0x3) dup(r7) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sndseq(&(0x7f0000705000)='/dev/snd/seq\x00', 0x0, 0x22080) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000462000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000edf000-0x20)={0x2, 0x3, 0x0, 0x0, r1}) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x4) [ 33.408042] binder: 6057:6068 got reply transaction with no transaction stack [ 33.408049] binder: 6057:6068 transaction failed 29201/-71, size 40-8 line 2920 [ 33.421558] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.421671] binder: undelivered TRANSACTION_ERROR: 29190 [ 33.421678] binder: undelivered TRANSACTION_COMPLETE [ 33.421684] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f000015c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f5d000)={0x0, 0x200, 0x4, 0x0, 0xfffffffffffffff7, 0x8, 0xfffffffffffff70e, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x59, 0x7, 0x100000000, 0x4}}, &(0x7f0000fd3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d44000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x3, 0x129aba97, 0x4, 0x7ff, 0x401, 0xfffffffffffffffc, 0x100, 0xc6d7, 0x9, 0x80, 0x5, 0x7, 0x2]}, &(0x7f000012c000)=0x108) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ce000)={0x0, 0x0, 0x0}, &(0x7f0000c7c000)=0xc) syz_fuseblk_mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f000035b000)='./file0\x00', 0xb002, r4, r5, 0x3f, 0x52ea, 0x80) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005a8000)={0xfffffffffffffff7, 0x8, 0x1, 0x9, 0x101, 0x4, 0x78, 0x80, r3}, &(0x7f000036a000)=0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)="") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ff000-0x8)={r3, 0x3ff}, &(0x7f000046a000-0x4)=0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000aaa000-0xe)='./file0/file0\x00', r7, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r7, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/01/26 13:29:22 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x9, 0x200, {0x8, 0x0}, 0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x32, 0x0}, {r1, 0x20, 0x0}, {r0, 0x4008, 0x0}], 0x3, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x0}, 0x8) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x3, 0x0, 0x401, 0x7, 0x7, 0x101}) 2018/01/26 13:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) write$sndseq(r0, &(0x7f0000f7e000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2e000)=0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_procfs(r2, &(0x7f00009e8000)='status\x00') 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f000058c000-0x10)={0x0, 0x0}) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000058e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000295000)=0x48) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000a9000-0x4)=0x0, &(0x7f0000103000)=0x4) 2018/01/26 13:29:22 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c5e000-0x8c)={0xd95, 0x9, 0x81, 'queue0\x00', 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000027e000)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d8d000)={0xfffffffffffffffb}, 0x4) 2018/01/26 13:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) renameat2(r0, &(0x7f0000e90000-0x8)='./file0\x00', r1, &(0x7f00004b1000)='./bus\x00', 0x5) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f79000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f7a000)={0x0, 0x0}) unlink(&(0x7f0000e40000-0x8)='./file0\x00') mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7a000)={0x0, 0x4, 0x3, 0xfd2e}, &(0x7f0000f7b000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00006fe000/0x3000)=nil, 0x3000, 0x1, 0x1810, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000051f000)={r1, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x9, 0x7, 0x61}, &(0x7f0000f7b000-0x4)=0xa0) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f000034d000-0xda)="2a252dc19c16361e2609582f184cc48650f974f60d7a3e9a9805e02af37db20f40c38825f55faa5f81b59ba4e2218658a3829024ea2e38340c2d750f41c032ab67290cc16df8a467ebda3688ee849def17b887013928c4e7bb54fb001462e3683e77a0fd762d28402c078e071a166f1475b112cd78a470a8a6c642c2e06e86de980504c207323bc12ddb968eaca7c9af6e22015b226cfc54262786adb9bf0c9c7c9f43fa31711a3054b1a4457a16f55c06c7d80317fbe33bc77d6d7bfc6c47188c06b7a403f52002a7c8e8ba0d87ed55f9ae4d3b6d032f0aecb5e365d2ee3e3d0c1e6f164ce4fbefea52d3687edbb0e238cc9913ca4c1ba8", 0xf8}, {&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}, {&(0x7f0000ac7000-0xd)="f2accec32916bfeb0973674a64", 0xd}], 0x3, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0xb0, 0x102, 0x28, "855a95578843e26853a74fb400cca9b82798c19466bde2a4acd70740670bbc278139d7be4845d11c8a28a9ff98a3250c49e3be9d7bdaac01d1398e48b68ffc96686f774a6859f3f99538bb895aceb281f916a1ea3af7a96df6946413a9ce69a6a25c6df07d8be65fca0326a4e39b32a487df0dbd77909fda9e723ab4068a6f5ff834854ba752c1fa8aa9eca640a5034d3b977596b1e7db7073ab1bd97d30f87d"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x148, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000023f000)={0x3fe, 0xffffffffffffffff, 0x0, 0x1a1, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x80000) 2018/01/26 13:29:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000017000)={0x5, 0x101, 0x28, 0x9, 0x3ff, 0xee}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005ef000)={0x0, 0x0, &(0x7f0000d99000-0x10)={&(0x7f0000f8c000)={0x2, 0x12, 0x5, 0x2, 0x15, 0x0, 0x3, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf4d}}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x1, 0xa109, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x1ff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0xc0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getresuid(&(0x7f000001e000)=0x0, &(0x7f00008cb000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r1, &(0x7f0000123000)={&(0x7f0000840000)=@ax25={0x3, {"ff2b750537a097"}, 0x0}, 0x10, &(0x7f00003e9000-0x10)=[{&(0x7f0000d8e000)="e071", 0x2}], 0x1, &(0x7f00009a7000)=[], 0x0, 0x0}, 0x2) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000ed000)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000e96000)=0x1) fchdir(r0) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000561000)='/dev/rfkill\x00', 0xa0001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e9f000)=0x0) stat(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000b82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() stat(&(0x7f00008b2000-0x8)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c63000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000057f000-0x4)=0xe8) lstat(&(0x7f0000799000)='./file0\x00', &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000ace000)={&(0x7f0000338000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dd6000-0x20)=[{&(0x7f0000117000)="d2ac7766f18770eab02cfba417bd1e63373bfa1bcc73d8255eb5395744bb825727fe842aaf89b5817dce2aaaa6a108f87a970153a53bf6a28b53a644631d697309aedc028f2db333a1c607a0e64936a14718aed69e1a0b5a563b5007308c8c4415b89494702e04445db328828afa7ba3f0e123203de86fc7e28e7a4969b085a2b51bfe0d4b715879ce3acabd42b1e5c632b16119ee178c1c", 0x98}, {&(0x7f0000ae9000-0xc7)="09661c5255a1f49dc40f354f5ad6261d24bd2e8e2210a114f62c6c3d9c78b6c9ec0dc3e686ec59aa140fad6c2e2994229b998b09f42b6190edff0bfee7512c21495e6facd503667a4c27e46c1df283aa8dfe1b66c8a201b9c8ee71981ec5c0f63910ffadd198039f1026df2221d5b1c3de8753eb0bc1895e7103821850b598514b2efeb367e2740b644318ba07d0a3e556c90b2be88eab9547568f31b73ed4c034d3d79c075428020d18e1864c4126b4fe02a86d308c08b00547d7de6fa51aaca4e73d7b654e1a", 0xc7}], 0x2, &(0x7f0000c1c000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x20008800}, 0x20000000) writev(r1, &(0x7f000013b000)=[{&(0x7f0000ce0000)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x13e}], 0x1) 2018/01/26 13:29:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000037c000-0x4)=0x0) sendto$unix(r1, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/26 13:29:22 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fb4000-0x28)={@generic="74f56d765020bc840f10a956156e7713", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fc1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc2000)={0x4, &(0x7f0000062000-0x20)=[{0xffffffffffffff88, 0xf189, 0x2, 0x8}, {0x3, 0x3, 0x1ff, 0x7fffffff}, {0x9, 0x9, 0x3d51b2c2, 0x8b14}, {0x9ff5, 0x6, 0xff, 0xfffffffffffffffd}]}, 0x10) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r1) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x0, 0x8, 0x0}}, &(0x7f000087c000)=0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f7000)={@generic="d167cc243a36cbeabd9f277194dcdb86", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f000090d000)={0x0, 0x0}, 0x84000) connect$ax25(r0, &(0x7f00005c4000)={0x3, {"bac6629a817b78"}, 0x1}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a8a000)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cb2000)={0xa39, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4572, 0x0, 0x1, 0x4, 0x0, 0x8, 0x8, 0xbd}) sendfile(r2, r2, &(0x7f00008be000)=0x0, 0x401) 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000654000)=0x400000000000001, 0xfffffffffffffe11) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000d15000-0x10)={0x2, 0x1, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x9a3e30be293f7e52, &(0x7f00003c1000-0x4)=0x0, &(0x7f00006c1000)=0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000034b000-0x12)={@common='ifb0\x00', 0x2c}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004fb000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x2, 0x0, 0x6, 0x10000007fffffff, 0x0}, 0x497a67cac136b331) pipe(&(0x7f00007b9000)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f0000ef0000)=0x0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f000080d000-0x1000)="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", 0x649, 0xc001, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6e000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c0000-0x11)='/selinux/enforce\x00', 0x88100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xec) [ 33.825713] binder: 6169:6173 ERROR: BC_REGISTER_LOOPER called without request [ 33.865183] binder: BINDER_SET_CONTEXT_MGR already set [ 33.870640] binder: 6169:6179 ioctl 40046207 0 returned -16 [ 33.885056] binder_alloc: 6169: binder_alloc_buf, no vma [ 33.894143] binder: 6169:6173 transaction failed 29189/-3, size 0-0 line 3127 2018/01/26 13:29:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) restart_syscall() setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0xf0) 2018/01/26 13:29:22 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fb4000-0x28)={@generic="74f56d765020bc840f10a956156e7713", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fc1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc2000)={0x4, &(0x7f0000062000-0x20)=[{0xffffffffffffff88, 0xf189, 0x2, 0x8}, {0x3, 0x3, 0x1ff, 0x7fffffff}, {0x9, 0x9, 0x3d51b2c2, 0x8b14}, {0x9ff5, 0x6, 0xff, 0xfffffffffffffffd}]}, 0x10) 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x100000000, &(0x7f0000adc000)={0x0, 0x0}) write$selinux_load(r1, &(0x7f0000785000-0x13)={0xf97cff8c, 0x8, 'SE Linux', 'ZN|'}, 0x13) preadv(r0, &(0x7f0000291000-0x10)=[{&(0x7f0000286000)=""/13, 0xd}], 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000017b000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f00000ab000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000683000)='./file0\x00', &(0x7f0000658000-0x20)={{0x0, 0x7530}, {r1, r2/1000+30000}}) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2018/01/26 13:29:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6, 0x5, 0x100, 0xb6d, 0x40000000, r1}) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/26 13:29:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000078c000-0x2)=')\x00', 0x880, 0x14c, &(0x7f0000001000-0x40)={0x3, 0x9, 0xaf, 0x6, 0x8, 0x1ff, 0x2, 0x4}) fcntl$setstatus(r0, 0x4, 0x4c00) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10828000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x54)=@ipv4_newaddr={0x54, 0x14, 0x300, 0x5, 0x3, {0x2, 0x10, 0x2, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x5e8, 0x1}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xfffffffffffffffe}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x884) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e3d000-0x6)={0x1, [0x1]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) connect$llc(r4, &(0x7f00008d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) r1 = userfaultfd(0x80000) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c49000-0x4)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000957000)={0xaa, 0x40, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e0e000)={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x8, [0x401, 0x1000, 0x80, 0x100, 0x23e, 0x2, 0x3ff, 0x80]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r2, &(0x7f0000a86000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000439000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x400, 0x800}, {0x0, 0x0}, 0x7ffe, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000821000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x1b1) [ 34.002858] binder: undelivered transaction 42, process died. [ 34.037743] binder: 6203:6210 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ppp\x00', 0x96ba04b970c2b69f, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) connect$inet(r0, &(0x7f0000538000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000052a000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000713000-0xeb)=""/235, 0xeb, 0x2100, &(0x7f0000c65000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000a3d000-0x8)=0x0, 0x800) r1 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bf5000)={0x6, [0x6, 0x9, 0x2, 0xfa24, 0x401, 0x2]}, &(0x7f0000109000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003b4000-0x4)=0x9, 0xffca) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000017f000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000469000-0x5c)={0xffff, 0x2, {0x3, 0x1, 0x9, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000e4000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000175000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000749000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x100, 0x1, 0x0, 0x2, 0x200, r4}) 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f000076d000-0x1b)='-+cpuset*/posix_acl_access\x00', 0x1b, &(0x7f00007ae000)='em1#*cpuset(\x00') 2018/01/26 13:29:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000979000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000045000-0xc)=@sack_info={0x0, 0x22, 0x1c94}, &(0x7f0000deb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000650000-0x1d)={r2, 0x1, 0x15, "c282a79c534ca1469cfe5091654db24d886e7b8ae4"}, 0x1d) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000238000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000171000-0x8)={r3, 0x3}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=0x0) 2018/01/26 13:29:22 executing program 0: unshare(0xc6c03d1888df1ab7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x9, 0x100, 0x60f4, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) shutdown(r0, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x3, 0x80007, 0xc) bind$ax25(r1, &(0x7f00008a2000-0x10)={0x3, {"85f9ded62aca7f"}, 0x0}, 0x10) getresuid(&(0x7f000093a000-0x4)=0x0, &(0x7f0000541000)=0x0, &(0x7f0000d78000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f97000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afb000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$eventfd(r3, &(0x7f0000ae4000-0x8)=0x3792, 0x8) fstat(r0, &(0x7f0000f6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001d2000)='./file0\x00', &(0x7f00004a7000)='./file0\x00', 0x0, r2, r4, 0x100000000, 0xffffffff, 0x400) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100770423dcffdf00", 0x1f) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000618000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 13:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f9c000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00004ae000)={{0x1, 0x1, 0x7, 0xbf3d6658f4c2315b, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 34.051868] binder: undelivered transaction 45, copy_to_user failed [ 34.062816] binder: 6203:6210 ioctl c0306201 20fc1fd0 returned -14 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x2000000000001) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/01/26 13:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xb) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat(r1, &(0x7f000089f000)='./file0\x00', 0x200000, 0x50) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067e000)=0x1c) prctl$intptr(0x0, 0x5) 2018/01/26 13:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b9000)="7f", 0x0) keyctl$session_to_parent(0x12) [ 34.115497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.130710] binder: 6239:6247 ERROR: BC_REGISTER_LOOPER called without request [ 34.166091] binder: BINDER_SET_CONTEXT_MGR already set [ 34.171883] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.186812] binder: 6239:6261 ioctl 40046207 0 returned -16 [ 34.188180] binder: 6239:6247 ERROR: BC_REGISTER_LOOPER called without request [ 34.192619] binder_alloc: 6239: binder_alloc_buf, no vma [ 34.192802] binder: 6239:6266 transaction failed 29189/-3, size 0-0 line 3127 [ 34.216791] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.222465] binder: release 6239:6247 transaction 47 out, still active [ 34.229539] binder: undelivered TRANSACTION_COMPLETE [ 34.234892] binder: send failed reply for transaction 47, target dead 2018/01/26 13:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) getpgid(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000314000-0xc)='/dev/rfkill\x00', 0x101a00, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000055f000-0x4)=0x0) sysfs$3(0x3) openat$selinux_context(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000725000-0x8)="6e2f176264002e1d") setns(r2, 0x0) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a47000)={&(0x7f0000fb2000-0xd8)=@ipv4_delroute={0x16, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0xff85, 0x16, @nested={0x98, 0x70, [@generic="2fa51e9b9c6a863d00c97dae06d383b781d286723fdb7363cf1f6f51b228791ed8aa495eafa7505b19d6b9dfee801fb0080e854a08a5e232665f250cfd371c7957d8c68e1a022bf956e2a2588c63de6e00f5ae433874a0f39dff2f62a5bf110697c0581759e7bfa7bbcca7df18ba02d2328b13f6830f54d4b63386b90ee6c296f6672dfc7e3224062b0134b84b38f7c92191"]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/01/26 13:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000851000-0xd0)={0x8000, 0x4, 0x80, 0x1, 0x6, 0x8, 0xff, 0x4, 0x6, 0x585b, 0x604, 0x7, 0x4, 0x608, 0x4, 0x1, 0x3, 0x5, 0x8, 0x29, 0x10001, 0x9, 0x8b, 0x101, 0x400, 0x4}) 2018/01/26 13:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000717000)=0x0, &(0x7f00003a4000-0x4)=0x4) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bba000)={0x4, 0x2, 0x0, 0x5fd1, 0x4, 0x9}) write(r0, &(0x7f0000cb0000-0xcd)="2400000026007f000000000000007701000000ff0100000000000200ffffffff0100ff10", 0x24) r2 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003e6000-0x10)={&(0x7f0000cbb000/0x3000)=nil, 0x3000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000028a000)={0x20000000400, 0x7, 0x0}, 0x4) 2018/01/26 13:29:22 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) getgid() 2018/01/26 13:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000007a000-0x8)=[0x93b, 0x3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x3, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000095e000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000082b000)=0x0) ptrace(0x421f, r1) readv(0xffffffffffffffff, &(0x7f000021f000-0x30)=[{&(0x7f00004fb000)=""/153, 0x99}, {&(0x7f0000b73000)=""/106, 0x6a}], 0x2) r2 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) ftruncate(r2, 0x4e87) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/26 13:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xb) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat(r1, &(0x7f000089f000)='./file0\x00', 0x200000, 0x50) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067e000)=0x1c) prctl$intptr(0x0, 0x5) 2018/01/26 13:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x2, &(0x7f0000ac1000-0x1000)="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") getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000495000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4) 2018/01/26 13:29:22 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ce3000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="42dc9d0ddc7815a7dd751be3f2b709a5"}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae7000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)=0x0) clock_nanosleep(0x5, 0x1, &(0x7f000034a000-0x10)={0x0, 0x1c9c380}, &(0x7f0000495000-0x10)={0x0, 0x0}) 2018/01/26 13:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000944000-0x4)=0x0) 2018/01/26 13:29:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001e5000-0xe7)={0x0, 0xdf, "96fcc8ff688ed17d7a629f2795056990fcd5922414bac7ce96e564fd95328ced365be8b41bb4b191cade9c640d2b67e1fa5ef2e79fded29bb2900aaf2ac5ba93345e170f6be55111d7175083666b2493927e6a64c970c07275f0eb0fc7cb36904cdc13e6976535314e824250efeb9869cb25225700937c9663e75377a78f4fb43a4614bc430d2ab4925c3ca821f1b50e6ba5e3d843d5952430e1a815c7051991918c2ee52ea2f632fd6491f7fb511147af831b85116b02b376cac770b3486121e6405ae7cb201ad95e4fc143ebdbc61c281f943dc1babd8064190869544ef5"}, &(0x7f0000664000)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x80000001}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000859000)=0xfeef) 2018/01/26 13:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfcef, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cd000)={0x0, 0x0}) flock(r2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000494000-0x1)='/dev/rtc\x00', 0x402, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7002) 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000093b000-0xe6)="2400000024007f00000000000001000029f6ff01000000003bfffdffffffff0100ff10d1ed7c06f42795e379c614b3e8121a5047729b2a8e94d5343921181056230110a6a380603b73c9ce3f4213fed61db9629f444ac4dba673e213c8700fc7b4cbcc96337529b07ac11b485048c617a3180f6bf562bc612d332eb4c94396e3ba97da547e2a34c2b64af49415b91a61eebd5130ee6bc9e105c2c9275b37564b40a78ddb57f9cc72db40dc598911818bc38269e04d6460b9c4f40000000662083071d4b1b75ef5fe5ce72033fd50dec6125e4f1b1b32a5998b35de1acc1e66793ad5f32c8539", 0x3623deb7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b03000)={0x140000, 0x100000000, 0xd, 0xffffffffffff8001, 0x8001, 0x5, 0x4, 0x91fc, 0x0}, &(0x7f0000785000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a3c000)={r1, 0x29, "ced8cd71ce13f648be795e295718253a4f4f3e150d2429667e783c854ebb27f173a307a49059b917f8"}, &(0x7f00001f5000-0x4)=0x31) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000058b000-0x8e)={0x0, 0x86, "be5074bb76ed1a4405b9990ba4190c4c0f4c2aceab4b16d48fcd864370e7dca19d13fcbc2de7686d71007489db1c456d672120b0dbe09d72e09baf3fbcc9249a3b90c8784f4bb0ea17e677100168b87e1ba02bc0d3e5bf0077ae37dd7094f2ad6bcfaa868f905ab1ff3a5ef4e682bc9d4777dbba1fbe6fb37814d45d8567b41101cb868eab6a"}, &(0x7f0000ced000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009dc000-0xe)={r3, 0x0, 0x3, [0x8, 0x0, 0x4]}, 0xe) 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfcef, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002cd000)={0x0, 0x0}) flock(r2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000494000-0x1)='/dev/rtc\x00', 0x402, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7002) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000+0x671)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fdatasync(0xffffffffffffffff) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ccb000)=0x0) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00008c2000-0x9)='/dev/sg#\x00', 0x2, 0x40) lgetxattr(&(0x7f0000476000)='./file0\x00', &(0x7f000082e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b74000-0x42)=""/66, 0x42) mq_getsetattr(r1, &(0x7f0000f73000)={0x800, 0x5, 0xa5, 0x3ff, 0x1, 0x2, 0x52ab0271, 0x0}, &(0x7f000075a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer2\x00', 0x40, 0x0) write$selinux_user(r0, &(0x7f0000be6000)={'system_u:object_r:mnt_t:s0', 0x20, 'staff_u\x00'}, 0x23) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) sendto$inet6(r1, &(0x7f0000e1e000-0x29)="6f00f875014802bd62924dd1f6d1bbdaac0c3ba8720286c1ca79709454ff5a8f9dcc8b64fa3643cd24", 0x29, 0x4000000, &(0x7f0000da4000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) r3 = add_key$keyring(&(0x7f00004a4000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) lstat(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000035f000)='./file0\x00', &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000)=0xe8) keyctl$chown(0x4, r3, r4, r5) fstat(r1, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r2, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059f000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000061b000)={0x2, 0xd0, 0x6, 0x751, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:23 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c26000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0xc) ioprio_get$pid(0x4, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000300000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fda000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000281000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x1, 0x3, "e6aeda954a4156d136262059e7907b3ffde1ecdd0835200f21be5a6fcd743e74d80584cda405ae656bc4ef2fb55085db79654fc795b018491de53e5b52c6e0d67a22b0e1f19c93684a949b841f17415c"}, 0x160) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f000004e000-0x10)={&(0x7f0000540000-0x88)={0x2, 0x5, 0x8, 0x7, 0x11, 0x0, 0x4, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xa, 0x101, {0x6, 0x0, 0x3800000000000, 0x8001, 0x0, 0xff, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x3, 0x86, 0x6, 0x800, 0x6b}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000084c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059f000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000061b000)={0x2, 0xd0, 0x6, 0x751, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={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]}) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000369000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f82000-0x26)={0x0, 0x1e, "09c2b8a20976dd62997db92a2d12086bd674fe781339e8b1999e568dcca3"}, &(0x7f0000816000)=0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc5000-0x4)=@assoc_id=r2, &(0x7f0000606000)=0x4) 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)={0xfffffffffffffffe, 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]}) vmsplice(r0, &(0x7f00004ac000)=[{&(0x7f000003e000-0x4c)="42c2a5cd935206288c026f2284c6760127baba83d4af690dff81ac2303087879497178a93cbf2e69b5d5d8477d2dd684c40929075f8ed6bacccc5597f662a9d9562004a0811377199529130e", 0x4c}, {&(0x7f00000d9000)="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", 0x1000}, {&(0x7f0000b08000-0x3a)="4881d5be3c883b2ace7be46de1ad2e4608d1c8efce3dac43804b0837224ef776872dc37bc7ddbcc93e2da1ef76f68d035bcb5260e79dffc29e7f", 0x3a}, {&(0x7f0000699000)="5ce81dc2310e3e0d219c30cdcd1b827a3854c3e0ea4846e4b527a516f381fe8f0ae8c17f6cf17a1accf1d92e1bb3d5a4acf8c5691683427b27673834b8edee3064521ce88b15e530dab4370578d9ccac629d994dded172", 0x57}], 0x4, 0x0) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x200000000000}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00003c1000-0xf6)=""/246, 0xdc24, 0x20, 0x0, 0x39b61f72d4fb600b) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f82000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0xfff, "c89df2b863828fe686865a49de096c3f281c66a8a5cc93b36d58301aa9dc8d8677b9fd957430a18b83801d4adb3ec42abc368979c75af4a0ed818f047149696defe49f301e18cd7ae7d55423d8825aa0"}, 0x160) 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x275d6fe71eb651f0, &(0x7f0000773000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) [ 34.615437] device syz3 entered promiscuous mode 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000051b000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ae3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c) r2 = open(&(0x7f0000673000)='./file0\x00', 0x80000, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00008fb000)="20dd65ceb4327e4b1453ee72ec04534dbb9cab8b4ae23c47756da1") 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027a000-0xf)='/dev/sequencer\x00', 0x7684dcac43448776, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000507000-0xc)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000d1e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eed000)={r1, 0x1f}, 0x8) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000011e000)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000001c000-0x4)=0x2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e0000-0x6)="6664001f66d0") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b3000)={0x0, 0x6, 0x3, [0x0, 0x1000, 0x10000]}, &(0x7f0000d68000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000488000)={r1, 0x1000, "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"}, &(0x7f00005fb000)=0x1008) exit(0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f00007d5000)="982188cf5250495bbb22095a90bf438475092f4b05c8b140a810a85b0a998f6b617906ded63671da236fec5f0df4a138122463844d6b2e6014be2ae8", 0x3c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000f9b000)=0x0, &(0x7f0000f9c000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c80000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000267000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000385000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000)={r1, r2, r5}, 0xc) mount(&(0x7f0000e6a000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") fcntl$setstatus(r4, 0x4, 0xa99cb9bb31f0052a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c73000-0x18)=@generic={0x8001, 0x1f, 0x3}) 2018/01/26 13:29:23 executing program 3: creat(&(0x7f0000f85000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f000048a000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ebd000-0xe3)="00260907d6342ccb93cd8d34941cac1095da639c2cf036948d1ac67b425386434fa9a6e83c17e41c573a7cfeb023a60922f516feb2cd96d616a212aa07cf4144088bb716f4677a4f09e0803af145dd4ea0d849d710c2db22e6fb9cf7497071f63528e7ffa69405d7cf4e9e3f000000000000000eb22f2e67edf0d7429973e59276d9e2159fffe3d7955b19c678a1e30e41291d2d5ded1a533e54db46cca279b3ca96376d6bad0f5dd6c1d438f5b187933b2ad31f40ad67ab68d43fe33045df926b5fccf90506f172de33f9c9a7a4f054a3cd2e5522673487c065d7b112546b982d567a", 0x1001, &(0x7f00007ba000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) quotactl(0x0, &(0x7f0000a43000)='./file0/file0\x00', 0x0, &(0x7f0000969000)="") 2018/01/26 13:29:23 executing program 6: socket$inet(0x2, 0x0, 0x3b0) 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, 0x40283) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000022c000)='attr/exec\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000339000-0x1)=0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 13:29:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x406, r1) getpeername$netrom(r1, &(0x7f0000c22000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e07000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a33000)=[{r1, 0x400, 0x0}, {r2, 0x2000, 0x0}], 0x2, &(0x7f0000ec1000)={0x0, 0x989680}, &(0x7f0000000000)={0x1ff}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000472000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3b6, &(0x7f0000566000-0x10)={&(0x7f0000b00000)={0x18, 0x2, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000567000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f000022e000-0x38)={&(0x7f00004fd000)={0x10, 0x0, 0x0, 0x22040}, 0xc, &(0x7f00000ff000-0x10)={&(0x7f0000638000-0x2)={0x54, 0x15, 0x100, 0x0, 0x0, {0xf, 0x0, 0x0}, [@typed={0xc, 0x34, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="82852bda01c1008ccd3cabe22ff53c5405bacfdf8776c85b72c1c283e582632c5e4f5d419a", @typed={0xc, 0x53, @pid=r4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) getgroups(0xa, &(0x7f0000916000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setregid(r2, r5) flistxattr(r0, &(0x7f0000b35000-0xbb)=""/187, 0xbb) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x1c, 0x0, &(0x7f0000018000-0xcc)=[@increfs_done={0x40106308, 0x0, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000001c000-0x8b)=""}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000f000)=0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000001f000)=0x0) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000863000)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d85000-0x4)=0x40, 0x4) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000e55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000165000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) stat(&(0x7f00002c8000)='./file0\x00', &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = socket$inet(0x2, 0x7, 0x7) getpeername$inet(r4, &(0x7f000036c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e1000)=0x10) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/selinux/enforce\x00', 0x141, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000662000)=[{&(0x7f0000cf8000)={0x27, 0x8, 0x3, 0x5, 0x6, 0x3, "13ef330067d3905f533a111ea927346d8eeccdebab69bdbae2f0bf0ed99af983d9d43d2a0b7ebb51440ab7f221cfc261d6d27419e269bba5c4f15445078ab7", 0x80000000}, 0x60, &(0x7f0000a9b000-0x30)=[{&(0x7f0000bb2000)="4e6fe8c8d506b099be46cdf360f4f76ad3918083ea94b0035936eac12a786d6708c558807c92b6f1dd91ed8a1845039f93a6f2e96d822441e0724337259369f18db410cd655535374b310eaaeb2bcde080d1c2ef3405346de25aff79804faa51dbc33968b5fb93f942c5076d0fbf8629781532790201a5e54dc433b53001f8caf74297157dc7c47034e7cd54528b166aaa168b86f5ff1b962c12119845777a08f08d89c42ab2a4335da9701463937cab1ea5c6ec889422d747befa9a9f8c571d23220abb3504ff2cdb11e54c", 0xcc}, {&(0x7f00005a1000)="f5c30b17f045271dd5217e3032c9645a83cf332ca7a133a7bab6475843fd6e3a82075648bb20b07e862191d80c6d9621d8baf7108a47d710f33d8ba85c4a81fcf0fb6c48f3508cd88270892aea6dbfc5c7326e057998224cc2a4daa5c9a88b7fd5404055d0b68e733831b1b75e279a8a048f906d3ab19da5bfa5a06c5c7d9a189e7343a4511c87e90f43ea121eac2156368ca774d5671f880a1ceba510b5fea5d888a5c911b11144e4ec3a", 0xab}, {&(0x7f00005b5000-0xfd)="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", 0xfd}], 0x3, 0x0, 0x0, 0x40044}, {&(0x7f0000735000-0x60)={0x27, 0x400, 0x3, 0x0, 0x5, 0xfffffffff6d28b36, "d2795a054e5f3dd16546245861b09554b0e915149fc3380bc4b0f45d5960b1bc822739e31e8196ec1a93a8cbf85300fe9b042c08d77dc1c20a96cc7852472c", 0x2}, 0x60, &(0x7f000038e000)=[{&(0x7f0000cdd000)="7909b264449baa61a741ff9fee1f0381e5e0b5b0fa096a0164ed63dbaba84814f8dd4ba09b4c7bb361186271d0859b4c0b2c985824301748787b195eee2e3c593f5cdf115ac0715d367f04ff6893ed5de80e5e7de312d6391c1ebb1db5a6e05c37d8c356926ecbe3e33fd5455b0ccc7304737e0a904557629ffa25bd046cb03c9ae1c45d3e402d8d4cc94e47e645bff0d4462584fb4d700f0c9ef793043dadd6ee0e76c7d4e32663a7363a372780caf822e910075c3cdb4725ee0707091ea76b332e439ba67bf1f0267c5c84ece4453bae44e06ccc81fac19e13b9774cddd5d56105a13e4ceb5592c62be192d2851444fb", 0xf1}, {&(0x7f0000005000-0x14)="e998df0dd20c3382352cd7fdfa862e7ad20f0d8a", 0x14}, 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6332af3a60da9394f2db73eef1d6b072ef3e96cac6c91b60e5ec31b119b837b867cf5fc0c6d0d2213a5dd6c10da5efe813cd6b2d4af53fa00f7857b36fcf76d4c864b91a6e43d737091c40ad99b905dd3c8e55f003c28cab34cf58c6ed9dad17eb744b39a8f8af6be953086751c27c4a9f0c4d3e4c640cb40603950a869f256f655808955c567865c18a0c2969fa1713711304bb238373628aae609f628f3e0164eaa11fa68cf1de254a3b7ac60db538ba45541d183ec219524d12b90fdefc87a3f12eefb0176c3538a6d1abb382b38aef83ced16d197f7ba0db360b2dc66a55a8b2a69a42ce16fb2af0db80d93e0c9f13780d51c5e7824d03d7587dbb4b68c9068cf7c9f1df2b79507254359c6305d427f32255ba404c4837e04349460ef4fabcacf0224fd6a26bfbed7dd41ac4d635c8cb5cf393989b89cd029b0b0c4f4af694a1d3e3dcce7261a64f38cf1f21f5f361505eeb9123f2397676f1bf6a47a12038287a14dff334a751ec63a96348220c16d1d71732f927f57c098ae0ddc99b52132ff8c2bca3bfd7d0f0c5aea0bfc34ceec2bcc454f1b8e8e122e3b0ffc4382fe98a84074d3aa860ed53e9263889d65fb9bee5a2a8eca58e9250ba982134f9f5ae648dbc548c1fe7e7fdac044da403e5af41dd463617023b13f9af97efd360d8afa9b88e4954e79958660d839f8ffcb2cb01454e426cda8f870a3f0b176a00e3ee3b3579fccf583155cbe29b51c569584c04e3841e795e06f361ab4f81a679b1bf23f276b5eb56d5fba53561e67b92d173ff573fbebdd2c38bfa0a34b9e9f50b05c9f4329326a5dfa2516e2682a3ecec7d4ecad2818f117448bd9e522e365b6936009abfc624b8f514ea55e3961aca905edee340edeb541a9393ad8d519af089cb66a29de8152a624352ca8896bda1af1f8e5d43b7fc53cf5038a4357e17849bb197dd2b183c28c20531d08d7a059174be3f7a87c9d9d5ed30461ac6c3e5a1c1c3f4e89e9b58588ed19ab80c5a9d7f8901eba2ca10613025eb8cf822a36303793da7e739acbe8cd3b51023199206e6d1eba464dc11ccb77247b9057012dd91519d7c10ebcb444b0fc9c2850508cc92bb3942484db8bed8aa8e6884e26a4e5d1d597ae4a39b7aae86bdc51d6ec2453169458e056f90355707b131a0533850d13b941a8999fdc5b8fdc4677ad372b6791883032bca1a1573a9a6facf1961fb7cf3697508bcb1acf861f6acf32ab5241a736c685644f0027ce0d55833abf28b15874d5ef13317805750081177b85237d0c955286a3636839ee774de5dd6d7d1b43640f3622a022a6e0a0e88f7c357641af5ec00836e4f0a75af38f6f14ad52b35c99d28445a7afe7137c9a3ef8e1ef5e1b8939b1c1b97c34dd4986c8b95c5e5ff82b90abe6f7dc0391126b13b98d266bff23bfa7c4c2b65a76e06a8d122ddca36d06c7fbba206ba2da4c620ef3e09e92d4b10831eb9d870c2dd50846aa63a02c2312fb6fe9cc9c8a6c0a82a7cd2867e240c6f36c12abaada5b2805d6d0d42231dd102fe1c5eb487cebf7dcec54fd325039c3cd958dc06d8453007f362824d73aa6743b88d28996256c975899620eedb43c8f84cf917360fb3ebd3a1fc74d13ee5d9a76eef1c3056e878960aca2a17856c8976948eafe0ea53e34a024621a24732d693596afd6cdc533138d304e07ac4be21851bd5e3b913aeb6b79cdb1609b2cd50f686c05992f7ff8a999eea87559fbb94a880692235df1904cb672141291f7fbd2f36390420b225912762e5125377951f01064e765bc18f8949daf6a9b066f2719a192594785437acafd7364b287f4ef50fd707757bec976deae0f7b313abaaf14ff911ba02210fa4781880b543b98bd42cd2810efe09fe924d904d104599f761b446606dd947716ad2a376ff043905098567da2e1b7bfa1668733ed82d7486a1084dc5241041d81f028cf87b5ed03ed3a98bf635d7721cd5320a7c006f3bf8ad33ecf08491e49661b0e100beca12983b57acce7f41975e99aa465df27ae8c0f094003e8c7599e8184ac4e5b8e81b6fb5d9cf237512e0860a3c07fc66dbf7b827a68dd88790a185a553aac7904a242639b95ccbc05c1fe8d4e2cd3aed127b1708e399b370a29d2f2116332f8378f9d8d4e5897c7f87cf999a6f8539ccf407bde612633050a0b9cb9e1231ae5e0dcb5cee721d8764aeee03609391120b665e38ec1d44318273fd146101da7f06a905643e9c6c14b98d5ff59800f3ae56ab333c34deeb31fedf371b15537", 0x1000}, {&(0x7f00008ff000-0xc2)="35c30828bd370b57813b3c644c94b0961894109e0e84910c03757b148c15abfa72427079d94d31f38936d23327e21116e9a9828c00e8e32b4ffbedcf27e933857d3f507bb22379726cf2dee42e1e7f39b29740b72f71046cc687f9631277e84fdd9fcec3554bad9e00bad57233c8282a37e66e7bce769ba0b93c228db422fb0b0649f950e97449d5947402fa8df2ffdcd9898690c1744888edface752628ef49d9d7249946af67079236c54c1cabbc06c3e4086e95beb00d27d7465b491b2393301e", 0xc2}, {&(0x7f0000fc2000-0x8)="32afd47b800db1c5", 0x8}, {&(0x7f00002e6000-0xca)="e789cff8e28779b21e2e16c866667519d01dfd8332b982618c28374c560456ba2e12d0ae615f1ce40524d4b2d519db06eb054f04a12e9867977164c71c4fae00b1d555f49fefeb41830094880b685cd8fa70bb12f0ad4e46c4c0f9045e119ce94778741241276ec09f54e311ba726d9fd1070554ccf128c6604ec9e3462e0f2a3a279ca362cf28bf6e1890303a216eee126bf4f9757c3a5be2f8d4baf10fc773cd9dc7d0418b6036b662c3f74acbf2f044efc060fc298073accf49d652426f32db65e4a480ee9bb675b5", 0xca}], 0xa, &(0x7f0000c5c000)={0xa0, 0x6, 0x2, "ddbfecf3e530ebb4e19154ced2a71aa3b51c5a9c9d1e53cea69db41ac59d9dfb0da6fe79af9f4c43de28d81dc2704d5a030f2c33a55735b5a3a6b3af2b22ad68b100718f480be281307b694920efda81cf144f805054d50b234b309f98c3674b07b7df2478bfcd2869e9820b4e367e933c3e663e8e37bb0e67155654cfcf45d4d7a033a82d1f0b8e6203"}, 0xa0, 0x0}, {&(0x7f0000156000)={0x27, 0x3, 0x7fff, 0x7, 0x7ff, 0xffffffffffffffff, "651a82bc62d908af64d85587aca0ce48a500fb16e06f0d0191e655553a4533cb5df86656d39a04696d724d9f0c46834ab4d61b94eaad2f2413b4f9290e9a51", 0x4}, 0x60, &(0x7f00004da000)=[{&(0x7f0000e27000-0xc)="1af0284c975d9fecaea4246b", 0xc}, {&(0x7f0000682000-0x2)="1598", 0x2}, {&(0x7f000022c000-0x83)="31a68954c41df7fdde011131ead1373dd790f03452d615d0a4e7f45e8f73c28433c145d8b5cb1c9f49d6e094d1a07c2d44308318cddc9f74fc848c4b4620f6509d18477d98150627b2be893da90e315e7bac527f944bc22bf385d0754e241b80f17cfde4698fbd136cd2baaee530261806b4f0ee8e0873fde50d3b3e164c784b1c8ec0", 0x83}, {&(0x7f000023a000)="faddbfa6b115ae1476e90e1491e0c658a018b00cae51e4a02be0c77f2cf8f3ee5e2d22ba0417f0d7b102c8f3f0e8d9ea0fb8092a21a070b729d11d5c4856a64f599956d0b5a571db6815c172290dc730b1c6b8f0ea85de20e8b79f58eb7302c30c55c86030a11042ebb992b26f7b32805887b9cc8eff19981de0a2f1474f04d6d08a676789043e4b02e815b4fbd359c0d54bdc23db1526fe378d19b4c683e41a7a3a37cdc24e2768d84234746c41d2f7ef465c3d08fe605a980a793c801498fed944", 0xc2}, {&(0x7f00009df000)="047fa99b4c6bbc20ca68dbe4d9462c842c224a069a59e96026012bceeffec368c3d0a5d6012c000a6d70e1e7e28a875ccdaa5aa49dba2b2065970daccd5f575acd4d092a66a6aca44e910f2c40f705ebb938c21aaeac5447115f58f8d5856e1f0d0a1463d2cd6277872a9c9360493bd3fe3ec6581dc3bf2daec1b0ebb15840abfe1a2d2b5a01d2042d0aa98f3e6cf96df98a60c29c14adfb0ac8e26e1ecf3cac1db9cf7c00d9750a139518592e7bb25d731bf369f78ac402de2126d05ecc8a16fa082be134d89ca53f1c0456c560f05b11e50651832748736607589591faf6a911ac", 0xe2}, {&(0x7f00009ff000-0xbf)="acf3b4cb409eb667967f2c62f2418e5c691f8f4de648ebac22cb814ef7e748822a31567a5ab0e0af83898ed36eb843689a22db99c6b5118404151c569dddb02a8d471b60bb42b182f62a09a95ba21ecb4ae04e04b3875eb8cc8c51c227803d2e27a4f2e354cdc4aff57214caa23f6cce5e63d8ceb83a715581980bb7566671d848cde1d5a71cf105609b0bee7ef290e0cf4942d982c387614287ef2d556190c1a53be9ffc73829a45d39be36b3e824ce95ff0aca5040531a0de3e29875537d", 0xbf}, {&(0x7f0000615000)="1d70b3ddd7fe804fa8f9cd636841b7d35e456b890f75e4e659df64af12972a51f1fe3d413fcb2588298b7fecffd872d40c6ad1cbc327a7787a90ee79252dc0498016d81792c84bc09ca16b82b9497c2c703fc7a98139be1461bdc1ddc2a648197448054440ab24403f374d59fabcbee1e3b51efb8571a388698c9d296f6db8bda1cb38833ca2360b636094440782532e7d90d9ebcf6c3e1dc7e3f1c33a27aa42bb86be126497cbffa894d52d01e96b22801fa7b4751cb0160dfb8d98c63ebca8fe67f681a3e21251b04fd1fe4af8b0c4a5e059c93041e1f0aaf39a4e402b29bc0c4be32fece294cb0f8cb0273c4996", 0xef}, {&(0x7f00008d0000)="aa43e99d5a94c81d260e360b47463fd445a5fc4621a8c5eb65f31b4d748b90c0e7ec61531c0b71548e05d5181c9a196ac7d5ce02aa180d1270c382dcaa31a93b5b6cf78089fc8facf6a968b04005d7ca5524e9438d288cf941079cde18bcc3f5d162444c9a12ab7f18d2a3aaa7229d3ac5", 0x71}, {&(0x7f0000494000-0x26)="c0a0fee976a7e6fe5e004d6c8d5818dcdc8c75fe128342d4112fe18bc226afb2000330c80349", 0x26}, {&(0x7f00009a9000)="536473230d88f9d2c2f1e4e5275818315e80ac244c1052870df32e67a88a94b38eb2472abf06847b431c0230a23042488a69597696af73600471ba836b0b9ef980ef01dbdc191aaab4f27628d783d3d99c830f763d7b9d45deb11bc4176f80af0a14083db45519209d6492d585f68675e5280928f32bf5f5c6717d9dc7d7e0fdfc62b7f9f192cd3a9b373e7aeb2bccd66a54e3fddbbb966887999f7edca159f52a2f92", 0xa3}], 0xa, &(0x7f00000b6000-0xe3)={0x110, 0x11f, 0x512a, "a8045b13bbadee993cc0672e271cbaf6b94fcc999bf451b1ed45677513c0cfa502f012acacb0aa5bfc9503d5d337293a68a523409ecc73f4b7e397c8db65e8d21fee13a0d55688043db79e2b2530f01283608faf07117a63f005dea5c7d275fe3231ac8ea892d645bf3d6d010eb79ba1823c33ace935b8f3cde99484b9c3435d26d2212b27a1e6d1f4f6f79f061c2c1da63cf206a7add504e350961fe39b6dd831834f14a6f012f76366003977a248879a37d9d77c064caeb2a9dd6bb63e85431e83398afb12378cf32396c0ba6ab19ec5d9741f6abaf34eadb289f83b8b7dfe401898441c6cadc614477d4c1be6c02493e482adc983eec039"}, 0x110, 0x40}, {&(0x7f0000ce7000)={0x27, 0x3, 0xd30d, 0x4, 0x4, 0x10001, "38076a45df8d818755a5cdf8b7bc031995e8c29c0a7d74827eac0515a2154596b906e4994f5f9b0ac3f37eb47344be84cd991324c5def5f940cb916643986d", 0xfffffffffffffff8}, 0x60, &(0x7f00003ea000)=[{&(0x7f0000d34000-0xc6)="fd02b05dbd997620a655cee6541d348de5e6fe0d00f82e4287819a34f955c3100ca9c521f9b8d5c79ffae3500db3640c80a6f6fad0ce2075d43eb13c354b013978065d1f19b65e5ebd17aaa82cd74f92a388b3118cffb03cb501e0636b2f95fef6dd68e4f03281a1464f266acc439da0e669ba45341a6f235849447fbd643ae250888ea212e53f707568ef1c17f50831d58b84f9e961c5713f58fcf22e798e02c8777198ac1b2ff7d086d08047af0c0c38a367996aad655f49deb61c10565e0decb5d61820cd", 0xc6}, {&(0x7f0000fb3000-0xb)="5957f2a988cbd472536ca0", 0xb}, {&(0x7f000030a000-0x30)="69acad3e71d3eb12b620740c332933592e2ba498d64603fa7f7d769e6e38808be4927d8cf9946bb52724871ff7dabe79d21b430c6578c31e8d3e7811b9017b96fe783122e8bbd1442a3296e8abc138006d4a7af4a471a187e28bf4b5b29ab8a795b7a2c41fd21c2bc1e1a3d664eeb94eb0aff13e57ac24f28eb5919069a5523b031d0fd0108ac2c827a03278e9aeca99242263e88b6122a7338fa873677b4d0cb2149296dd09c062613715604b50ec2d93691e33e6a8723e80be71f3c57d950d2aed6c98d5c5fc9c31e85fa9193078f97a2840aba6e327", 0xd7}, {&(0x7f0000fb5000-0xcb)="937e3c002fcf6421031c4c2a38bdfd21d604a40bbf76ad12a39eccf788df294d78071d07f10617ef59139034130aed422fc529e66a8104ce7da5f4d1bf96f3635a3d5da618064cfea1e84cbf65e29f91e135194d62124c2787ed2e8fccff855b46cf78e83bc3217cdcb47501141b3676fd14aa7e46c5fe0167fe301730380a5c43c460c82e67e83025557b9e197a9090b1e761490908b73f4af8910ce4f9ea6e22a476adf4eeb56abe68af5be65e50fa6f709002f5cf1d8abaf66a28b3131da81f5d342e0dadad5bda7dfa", 0xcb}], 0x4, &(0x7f00002be000)={0x20, 0xff, 0x1, "53118886382fcce2249006c1"}, 0x20, 0x4004000}, {&(0x7f00002cc000)={0x27, 0x8, 0xff, 0x7, 0x5, 0x1, "74dd0f311e2269ea14993c7240a4747c3dbb8611e6f5944d18c0f8e20e426077fc40438138f39276ff00501e84cf8c10fc1bbbbdc7f15edb1ab0e9ac9dc458", 0x3}, 0x60, &(0x7f00007b6000-0x20)=[{&(0x7f0000f7a000)="b7ac0647959d1cfeafe73f430602392a6df53e5e7574fd0adeb2387900b40f3574e87de3fd418dc70edfaac2e9f019b110b788723c4a596b648b6f68f99f756ae3b0a3cb190d52fb1c754464ed429d736d666e7fb104beb863413de783136cb2d3f7fde0c115e8dae7f9e8a1b3ebb0a062b5ed8c52d4754c1e1569d729d27f4f343e6572afe13e0f601db81384b40ba9039b7026ad7041cad636e8200b3ad1", 0x9f}, {&(0x7f0000f5a000-0x2d)="6fe62ef0a9ac8b6b8da07e0daf799c7fe6880f5317bfcaf261aa80363206e900470c19ef809023c3b4ff72aa77", 0x2d}], 0x2, &(0x7f00009cf000-0x20)={0x20, 0x11f, 0x5, "6b30edd0c957729c32"}, 0x20, 0x4}, {&(0x7f0000a06000)={0x27, 0x0, 0x4, 0x0, 0x3f, 0x80, "317f539b3dd5b38c4b027cb04bce0cc236e6559d4a83e5d0406a07cbff8e8878b1f7072fd0f6d308902c6bf4e72eb6ab5a31d23dbcc5a1e9168000eb730ccb", 0x1}, 0x60, &(0x7f00007fc000-0x10)=[{&(0x7f0000869000)="c7008fc5fb5a95fd4cb08919ff33b926234634e88f876dfef5dc4c5ed7fca467e779eab10860e504bd8aded290e276320690bbaf7489b9048c2a72cfc1487e011c8c6c4af3fc2c7c0ba75ab0ed7bad9515faef3b7360003a14ce362860193d8e605cbe09c8a5e3c433f9a6b77374f4f9ff0f57db10b00117a49ec4a1f1f14fb9fc41d74c38fad180dbb1784aa29a1bd254aa", 0x92}], 0x1, &(0x7f00001d5000)={0xc0, 0x0, 0x3, "a96ee8a0d7dfb7665830840f021c8822155c49b5ed98ba42466adcd771d0637a48de15139da5fc9156c3e69a81e050957143b01a04965e51de8e041ec4d2e007cc50ad0c483e07044a8bb39bfaee0886a5d1db5370b2c1e978cf2cea8060009fa220131392004dfa5cca1c959495002afcba39b80b724abb68cc38acbadb337ca9d10c6b6b3f83a35a3d81bf8d57002afa6990d2224e16f5425dff4a6fd17bfb9e601855d311de258e4406ac6c44ba00"}, 0xc0, 0x40011}], 0x6, 0x40000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b6000-0xf)='/dev/sequencer\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x40000002, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ce2000-0xc)={0x30000003, 0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) open(&(0x7f000011c000-0x8)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e40000)=0x0, &(0x7f0000731000-0x4)=0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000048000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000056000)=0x54f9) dup2(r1, r2) 2018/01/26 13:29:23 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bb7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) recvmsg(r0, &(0x7f0000265000+0x2b8)={&(0x7f0000f1d000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f1e000-0x30)=[], 0x0, &(0x7f000016c000-0x5f)=""/95, 0x5f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f1f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 34.897299] binder: 6383:6386 BC_INCREFS_DONE u0000000000000000 no match [ 34.916652] binder: 6383:6386 ERROR: BC_REGISTER_LOOPER called without request [ 34.926431] binder: 6383:6386 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000de6000)=[{&(0x7f0000435000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000)=[], 0x0, 0x0) syz_open_dev$sg(&(0x7f00000c2000-0x9)='/dev/sg#\x00', 0x0, 0x400000) 2018/01/26 13:29:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "e9b13065e8a67b6b4e71e8a3c62b1fe408527f80e0f3ff2943771d7de191d5d294bec222c53146e29669f8f3b10fd17bab6cd983a2c981b93bfc8f39b47a60fbe35c7dcd1b4af801c629e21f48d7714518ce532ae682d99aa84b2ac3056f780f68d917d2ad868e77db424e576b28ae555ab833d4b7bc5d4e"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\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) 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) recvmmsg(r0, &(0x7f000075d000-0xf0)=[{{0x0, 0x0, &(0x7f0000908000-0x80)=[{&(0x7f0000f70000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000278000)=""/83, 0x53}, {&(0x7f0000185000)=""/241, 0xf1}, {&(0x7f0000437000-0x73)=""/115, 0x73}, {&(0x7f000085b000)=""/124, 0x7c}, {&(0x7f00002ca000-0xab)=""/171, 0xab}, {&(0x7f0000f17000)=""/123, 0x7b}], 0x8, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x7fd}, 0x6}, {{&(0x7f00000f3000-0x2)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000ada000)=""/253, 0xfd}], 0x1, &(0x7f0000000000)=""/73, 0x49, 0x9}, 0xfffffffffffffffa}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000048000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000657000)=""/26, 0x1a}, {&(0x7f0000000000)=""/25, 0x19}], 0x6, &(0x7f0000af5000-0xd3)=""/211, 0xd3, 0x80000001}, 0xfffffffffffffffc}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f00004f8000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000b3f000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f000077d000)=""/6, 0x6}, {&(0x7f000031f000-0x2f)=""/47, 0x2f}], 0x7, &(0x7f000083f000-0x82)=""/130, 0x82, 0x80}, 0x3}], 0x4, 0x10040, &(0x7f0000e8f000-0x10)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f00009f3000)=""/63, 0x3f, 0x10020, &(0x7f0000330000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) close(r0) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00005b3000)=0x0, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}], 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000baa000)=""/30, &(0x7f0000173000)=0x1e) 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ca6000)={0x1de, 0x7, 0x8000}, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bc6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) [ 34.957943] binder: 6383:6400 BC_INCREFS_DONE u0000000000000000 no match [ 34.968923] binder: 6383:6400 ERROR: BC_REGISTER_LOOPER called without request [ 34.981271] binder: 6383:6400 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/26 13:29:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x232) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400800, 0x0) mkdirat(r1, &(0x7f00006d6000-0x8)='./file0\x00', 0x40) 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) close(0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f000098a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1c000)={0x0, 0xffffffffffffff00, 0x2, 0x100, 0x9, 0x1}, &(0x7f000093f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a86000+0x316)={r2, 0x100000000}, 0x8) 2018/01/26 13:29:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="99f8f890abee7a892b3a81d479486c61ad05e12de9ad050164e7700bfd39542e37b3cf01da9ca306f232692e8c62eca2cebe8339b28875e419c111bece5a0cf0471ef71594a4790c59e81169102ed2935ad1bf06237d6765409ad3901b0a6719f12b5cf4d972d3033cef8a21cfa189eee8c497e3ae8935a5d04433057764992e721c994c0418000465bcb8b8d98a486db8f61bff1071779f586eebfbdf4d6622d589f03c127a01d2d0ccd6bddc8761a6b28e5afa6f7e5cf67bc2f1f94d4959baee40b53689b69c", 0xc7, 0x800, &(0x7f0000643000)={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000000)="e4fff2b1b993b4d0be11bfcd0ad98b49e1144303ea06209160c6e6ea") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x10000000002, &(0x7f0000000000)="01f97a01c84e9795b66be76a4ad05d35db54c1e471af80b63c50f731c858844894bad619404a0b6956d91f7abd9ddc2bdd010f324c0a5cc9a7224f56a63c373e6f1ee95a26c12b7f2ed640b5ebf2569f6d552e34f0b418349f03bf88e50e6f2202721f98e4a1e8e22b6f84fb754ed935316b3dea4935071f912eb49a9f94d0", 0xfffffffffffffea6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10001, 0x3, 0x0, 0xa, 0xb, 0x19, "da46fbbd0e6400c9bee0277e70cbacee8fb56066e6ef81a550c2a6ec07774de3abfc0aac59d8e1f17b4182f5d6d2bd329fb7ef2aed5cc25012f3482232cd14fd", "aec70dc0c318dea182a089bd6e1a55bc46010a10a5e5aa3c901c0666513ffc3a9027a568d7015bf4e97f25451358a86434b4a38b4c76908b4a9a0ec36bcf967f", "a7161664a9650c2e83703ed1f01d5a02c68499f0445ce7f9c36d79145e26d5c2", [0x0, 0x340]}) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006d8000)=@assoc_value={0x0, 0x0}, &(0x7f00009d3000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c04000+0x7fb)=@sack_info={r2, 0x1, 0x10000}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ffa000)=0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x0, 0x2) bind$inet(r0, &(0x7f0000b29000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007d8000-0xe9)=""/233) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c8000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r0, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[], 0x0, &(0x7f0000d94000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000000c000-0x8)=0x2) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mq_timedreceive(r0, &(0x7f0000b36000-0x16)=""/22, 0x16, 0x8, &(0x7f00009cd000-0x10)={0x0, 0x989680}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000820000-0x10)={&(0x7f000087c000/0x2000)=nil, 0x2000}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000817000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000931000-0x4)=0x0, 0x4) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000df4000-0xfe)=""/254, &(0x7f0000985000)=0xfe) writev(r1, &(0x7f0000354000-0x50)=[{&(0x7f00005d5000)="74290cb0b7394e60a8be0367b9dc1301a2b7c9c033ccdc2d604e36f203dd14133580741b71cd511b38773308bc8441f4c4e1ccdd113b2d3116f4b87e99dba14d71f0eb7e34195a66be7e02d62235ceff08e7492f17d4661961e432b7ef22d7127999c984f8e9e5b58649d741c6a96a103bfa7e7e8242b3427a032f05df33a0807fee0ff546b081952f5a969ab0b7968272eb667b0eb42c0f341d710342c3a86d6e26ac0838101f43d242c8052f64", 0xae}, {&(0x7f00008e6000)="bfa462b25eaa64119c753ccc8ac759dd79fc55e9bec191ec583f50ec121f9655f6dd65d2988a8d1b08c0b27edd845e4c83184dca778d8219c8c68631cd17bacafad41a16a77de575bedbcabbdb8508c44bcb55a46f1a231a467c53a8c30d6a286998d76d4bb0868415c509f82f34485054f612e7a94cc6c870c7f60a9a4c0abeb98ba654ca829e2ba2c533a6bcea407c00e44c0859c464d667126c95ab9cb3f3acb8bf6393037026dd1e9d49da5e3495c2c462", 0xb3}, {&(0x7f000051e000-0xa9)="7a5e4792a3cfcdac1d71677c1a1f1f3f2b0ec2e68d122c30324db574ad1d8c765db1bb0970135acbc8e42ed94f6dfccb64aea7ff54fbd114bd9433ef7c5e73337f276c2a27e6abacfbc35f0192e7dae7585ee87cde9606b27612ab69edbf7001323e209e01381d5b4436b6ded134465feeef5588e8be29666b5ccac686887c9603b5ce786943dd42728f94affc78dee5b217ba3edcd05c9e1165e17cb4a17642a120702f5957d2d2eb", 0xa9}, {&(0x7f0000e6a000-0xb8)="cc91de0f4809564cfd99a61ba8e005c988e563b4228c9ab39fd4f611671277d4e5c1c63d14f7f26b9efc76a911b8b47df78c7d53544ec87217c73325e6c96ada6f555e1e1b09d5a964abe506200b5106d7e0b9329fec9227f5c98ea190407c28a6ac57735bc82443e81eeac283b4925228fcaf4fb7aa6fdf09416d7ae78aa1d60a0f3953097a60ffd800e23e9598cd70d2ed997ca7083c45002c91fb4d5160912b23a1ff7ea3c0af2fa5e4a91587dbbf1bae02c8f8b8d914", 0xb8}, {&(0x7f0000132000-0xe3)="f0ee76e165dfa11ef04812a1f4b74b0e2bcae010a585d7fbd324a5752089dafba4fa7fd9c75e3ce690f0e67a82aed7823f40e31517fde26caf831b4374183f2718b313b8deedfbf7b3344bce416a7f943166110be2ca2168a0ab42dbfe78b3326e20d24897e191a6eae637b821c089f594919cab48f80a2cb2bd6672178d518e9d293cd256382fda578cbde31dd89501ed8520eca906e12873fd12fc835252d092d61c9de9b261d335e27cebdc754add0745996ea2610da8d2e3fd73c43f8c0553bdf4ee2f560ca2ebebe0ed8e76d3abef773e1c7cceffa52e53ab91c045d29909f44d", 0xe3}], 0x5) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006f5000)={0x0, 0x0}, 0x80800) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f00006f7000-0x1f)='eth0em0wlan0wlan1nodev/)wlan0*\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006f5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000037b000-0x4)=0x0) lstat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d25000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000087c000)={{{@in=@multicast2=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=@mcast1={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}}, &(0x7f000067d000)=0xe8) r8 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000047d000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b3d000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000-0x4)=0xe8) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00003e0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cfa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) r17 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007f9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000888000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ba000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000095b000)={&(0x7f0000fdd000)=@kern={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000423000)=[{&(0x7f00005c2000-0x334c)={0x334c, 0x1f, 0x0, 0x1, 0x2, "", [@nested={0x94, 0x4d, [@generic="7dfafcd29a98a33340a8b3a5898e2e8d79cd36df79274dba2bffc00407299e5972b00e70a74e6177ba365d062231233889cf9a44672d325641d83fdbe088b55d6e24e745f1f5f11153901fd4db23c0c69722b2b6f8e6e0ba9fdcbd951266fb", @typed={0xc, 0x15, @u32=0x8001}, @generic="23b86b8664287aa3f39e0f87951875cde2a298346e9b34af35216abaec91ef0afa626934"]}, @typed={0xc, 0x14, @fd=r0}, @nested={0x2108, 0x11, [@generic="63aa1d4d6ab70dcdc9b6e1a03580b0980d69e6d292519bc10fb79b011109b828ebebbc57504690fb45f9effa2396cc5b1545da4c17f42d88f30446fb1b767ac8c26632c6351cb864ef3128d37e7f6fac156e38dfdc66a7a459c1ba45782395156984bc860fc4145ab263217e2b811a576f30fbf1643eccacfb613eed5bd5a731adfbcc4cc94a608010ed1ee8034544", @generic="7289b1c8285ba332c359b13a61883c770c9d9110c4a69ded2279227a1183babe7e970afe4bf99b65a361060eb7544cac119d32055fc6325119c776d960d7598cb64940f5e8967d", @typed={0xc, 0x5f, @pid=r1}, @generic="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@typed={0x18, 0x1d, @str='usersecurity!\x00'}, @typed={0x1008, 0x55, 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@generic="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@generic="262cd1187ba502a998631d23b65ea78cd5e15ddfb29e119f107c8e05526e45ec99dde27f69bc58c6d7c2db597a8785aa3d60da634d352d1da857ee9b613a87457b592584f93036d5eb0dae3c94b5ea6a63a94a0c07985fb318adc50f373c5e9c405e8a5c54360e7c3a21eb0271c354d94d8f1c88f88fa71f0e3f07b0ba60eead406304feeae1115ad5a949fb383cd8fc7f250dfb69e83775225234a4778db54bbfc0fa2ccd7d6d321d332e8d40960446804c08f541a48747f5de320e26e26303cac69942156df68929792ed8a574bc7236fa2806f05f366a42d681eea2435e2f6ae7a263e0336446284931", @typed={0x10, 0x2a, @u64=0x100000000}, @generic="80886f191857a3fcf13c23ffd04308d976a134435d26101a5eeec92a0c1db351b05834528a272494594548726b31a9a759f2ce886d67f53b5c65e5782ac5d0fc84aaa166b9b64b"]}, 0x246c}], 0x4, &(0x7f000057f000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xd0, 0x40800}, 0x20008001) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f000031c000)="") 2018/01/26 13:29:23 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007f2000-0x4)=0x0, &(0x7f0000000000)=0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffff00, 0x40) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000005000-0x4)=0x604, 0x4) 2018/01/26 13:29:23 executing program 4: r0 = socket$packet(0x11, 0x100000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8000000000000000, 0x40, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/26 13:29:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000046d000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cd9000-0x8)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c0000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000704000)=""/0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$addseals(r1, 0x409, 0x2) [ 35.115068] audit_printk_skb: 9 callbacks suppressed [ 35.115080] audit: type=1400 audit(1516973363.598:32): avc: denied { ioctl } for pid=6466 comm="syz-executor7" path="socket:[13136]" dev="sockfs" ino=13136 ioctlcmd=0x8904 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 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ae000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008df000-0x7a)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000079000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000035b000)={0x0, 0x80, 0x800e, 0x9c7e, 0x8, 0xfffffffffffffffd, 0x7fffffff, 0x1, r1}, 0x20) timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000)="", &(0x7f0000363000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f6000)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000376000)={r1, 0xce}, 0x8) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f59000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) dup(r1) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000672000-0x4)=0x236, 0x4) sendto(r0, &(0x7f000013b000-0x1)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b77000-0x10)={&(0x7f0000f4c000-0x214)=@newsa={0x18c, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x9c, 0x2, {{'ecb-blowfish-asm\x00'}, 0x288, "f110ddf2a763c227c33611b2c9ab0c07469bd78801b0df6bbc8e0392aeede7568119ed69e7de94908caf6a081725c215f218e1eeaaa1a0cfd0dd81f0ffab6d0f0a2b554fbb1862e2817edacd78e7264b82"}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa0000)=@generic=""/16, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x0}, 0x60, &(0x7f00006b8000-0x70)=[], 0x0, &(0x7f0000fd5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x1) getpeername$netrom(r1, &(0x7f000093c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000538000-0x4)=0x48) recvfrom$inet6(r1, &(0x7f0000d27000)=""/197, 0xc5, 0x40, &(0x7f0000649000-0x1c)={0xa, 0x2, 0x30d5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4}, 0x1c) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f0000dfb000-0x8)='./file0\x00', 0x6) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000034a000)='./file0\x00', 0x40, 0x44) getsockname$unix(r0, &(0x7f0000c32000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000977000)=0x8) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000ce7000)="04859dc5de05a3e8cec675cc0f5f101b7cef7cd4ca1b8d1e76672d7596d03a35ed51d1134972b0979d662db9f4863c49b60cae") chdir(&(0x7f0000163000)='./file0\x00') r1 = getpid() perf_event_open(&(0x7f0000770000-0x78)={0x3, 0x78, 0x6, 0x8, 0x3ff, 0x8, 0x0, 0x3, 0x10, 0x4, 0x2, 0x7, 0x5, 0x2, 0x44, 0x3, 0x20, 0x9, 0x400, 0x80, 0x47ba6d08, 0x8, 0x1000, 0x7fffffff, 0x2, 0x3ff, 0x7, 0x4, 0x1, 0x80000000, 0x4, 0xd310, 0xffffffff, 0x5000000000000000, 0xfffffffffffff79f, 0x40, 0x1, 0xffffffff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000059b000-0x1)=0x0, 0x4}, 0x401, 0xffff, 0xfffffffffffff635, 0x4, 0x1f, 0x7, 0x9, 0x0}, r1, 0x0, r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000fec000-0x8)={0x6}, 0x8, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000908000-0x4)=0x3f, 0x4) accept4(r2, 0x0, &(0x7f00006dc000)=0x0, 0x800) [ 35.167933] audit: type=1400 audit(1516973363.648:33): avc: denied { getopt } for pid=6466 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) 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) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/51, 0x33}, {&(0x7f0000009000-0xc0)=""/192, 0xc0}, {&(0x7f0000009000-0xa4)=""/164, 0xa4}, {&(0x7f0000009000-0xd6)=""/214, 0xd6}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}], 0x6, 0x0) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000006000-0x8)=0x81) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) dup(r0) [ 35.249356] binder_alloc: 6511: binder_alloc_buf, no vma [ 35.254983] binder: 6511:6514 transaction failed 29189/-3, size 129-0 line 3127 [ 35.269875] binder: BINDER_SET_CONTEXT_MGR already set [ 35.275339] binder: 6511:6518 ioctl 40046207 0 returned -16 [ 35.282231] binder_alloc: 6511: binder_alloc_buf, no vma [ 35.287936] binder: 6511:6514 transaction failed 29189/-3, size 129-0 line 3127 2018/01/26 13:29:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00001db000)='/dev/usbmon#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x3000)=nil, 0x3000, 0x4, 0xe010, r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00002ad000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x200, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x9bd, 0x1, 0x207, 0x4, 0x3, 0x2, 0x7, 0x8740000000000000, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000+0xaf1)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2, 0x7, 0x48, 0x2, 0x71b4, 0x7, 0x1, 0x7ff, 0x2640, 0x0, 0xc887, 0x3, 0x4, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003f000-0xc)={r2, 0x1, 0x2, [0x8, 0x9]}, 0xc) mincore(&(0x7f00007c6000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf6)=""/246) 2018/01/26 13:29:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000fa4000)='./file0\x00', 0x298083, 0x30) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002b6000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ba6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f00007f9000-0x10)={0x0, 0x989680}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a1000-0x10)={0x8, 0x2, 0x9, 0x9, 0x0}, &(0x7f0000d0f000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000453000-0xe5)={r1, 0xdd, "190eff951c8497c5b8217719a796bc0af0cbc7f3a922aad9acf45811ffdd56ce99b17a1fc68e4064495b715d7171d9c547cbb48bb343c17c6b935a186c338e1d4f39489edd7a55abf23259e2b363359338cfbca40b8863d09e254064056a8b3f4272c3c1fa2bd4e844a07d676924d6b2c07888061a2e3c009575084f85032c7089ec9b7e44be09ce3c1aa865ab0e8796dfe8355c032ba3f80dfb7b4a6af6fc348002a174e08d95d65f425f178f75e80466b31965978c6878620b08b478f06ccde904855a4575be46e19bab1a2102bfad3416b9741b25127ea192399cd9"}, &(0x7f0000323000-0x4)=0xe5) 2018/01/26 13:29:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ed000)='ns/user\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000787000-0x10)={&(0x7f0000a8b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000285000)={@common='syzkaller1\x00', @ifru_ivalue=0x822}) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000016e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000884000)=0x1c, 0x80000) fadvise64(r0, 0x0, 0xd812, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f00007a1000-0x8)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0xffc5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) pipe2(&(0x7f0000da4000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0xffffffffffff0000, 0x6}, 'port0\x00', 0x3, 0x800, 0x5, 0x1ff, 0x70fb, 0x7fff, 0xfffffffffffff800, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:23 executing program 6: r0 = inotify_init1(0x80800) socket$inet(0x2, 0x80b, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010f000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007f7000-0x18)={0x0, 0x101, 0x20, 0x100000000, 0x7fff}, &(0x7f000021b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c4c000)={r3, 0x6}, 0x8) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r4 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000030000)=[{&(0x7f00004c2000-0x1)='t', 0x60}], 0x1) r6 = dup(r5) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000fe000-0x4)=0x6) r7 = request_key(&(0x7f000035a000-0x5)='user\x00', &(0x7f0000792000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c0000)='cgroupem0}}$!security.*wlan0@\x00', 0xfffffffffffffffb) request_key(&(0x7f00006a3000-0xd)='dns_resolver\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000139000-0x16)='/selinux/checkreqprot\x00', r7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={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$netrom(r4, &(0x7f0000bb8000)={&(0x7f00009d8000-0x10)=@ax25={0x3, {"b0e3fabc7ebdb9"}, 0xfffffffffffffff7}, 0x10, &(0x7f00007b5000-0x70)=[{&(0x7f0000bb5000)="001b58c50a6ecfab8fcc4ef7ef9568137bbe47f087ca7eb0cbdbda2b227ea78d2096f3537b4d180360e37d3808ff70c877cf6fab6364ebe92092a3e55d35666fd52366504a1207b1a061ed311725b33768a34683610230bfd4cc84df67e9305c393699b9802e149b8d1f7f3c3f8a395ead4a58a0610b336fe77024472eb9307cafd624df6b778818b013825fb5e3af23daf98eee8ec066e758d38220e99253748b6a70263973925334797ddae5d85f39cbcc26637dfdecb8f956f25b32060da59df47a64adb835563b84d8a9f1880d989702fcd52d926d5c8c46378b43616a74351c61263df70a26da10", 0xea}, {&(0x7f0000001000-0x30)="e7daa64768b45335bc691ba8ad17414bfeb63ccfc9f78184d9831c1bbc9473ada4f060c70f1e0b833f8b04e924ee2f18", 0x30}, {&(0x7f0000001000-0xca)="965cde8164dfee4f6b6004075abdd18b2b509cab02f27a5d8a2c9f509c7ef3997b4c911d85b6f9c295029c132439212d4d13a4603c59c47d466dac834f021e6e1626ed1e0b891a56977cccaad2beb240a32fe366588055e5a313b416427555b74e782400835ca51aa79483ca78cb7ee975b14a49f98067726bd26128f87504853a434e5f7f0ac760e1df7f6170d69beac218efba02a2b24e084d571ad9c6535fca04032335317f731cd63c3c8489dbce5a897d9ffd17f9fcfceec9c428f2b444c8b1f012f0ce2bcb469e", 0xca}, {&(0x7f0000000000)="a0a382b2021f94baaf450d2efcacd37064c36536ec09ff4d730cb8b9b8610a9eb37b216442655b4fa1f5b2c7fc3b3fb97ff42ac8fd23820558888399d8d0fe98702992bdb06834cb97c59824ab52d060ed4b7622fd3b84d6650e6e265ccf5a3778967f183b3b", 0x66}, {&(0x7f0000000000)="4ded9d2e7cfe2b9c1cbe342c8b51b312af81274196f3a53995d7b9f9e5b53cd53f0aec40c5122e8dbb324349d5b85de514dc2be6b121b81b396144932741034f0e0459eedf1cc9fb7c63ebabe7b27e971f0ac9cc3ff965876a03232b03ea2f49113bb8980a901b19d6b37cd982dff2d941ab04643266b46afd73ea945978ae2c4d53ec13a8684745e3a12eb38077aee0ac12a4beb7e042052e9948e673ef145d9a1392ed7d04a01336d5e77c9d6ea087a546fac8d337ed62b01e3043fb5b", 0xbe}, {&(0x7f0000fb9000)="56acdc6f4b6cb077a0c73e04412a034a5ffe3814e611618754445a0d49b9f2f8cef53124d56733b998c1f3f52f4ff680ff519a39154181338c19e432eda6596ddd999f232ffa1b589c5757b9571d6cf2ddfdf68c1c371f5c4a3816af40e3", 0x5e}, {&(0x7f0000791000-0x41)="61890218173b98e735209dd94764aa12503d7f29673535c4324389846578aad94b9c05ad57e6fb8ce9d706ec2228920f0c69dca0dc9f447065f8eb43a359cceaad", 0x41}], 0x7, &(0x7f0000a05000)=[{0x98, 0x13f, 0x9, "068d58ed7abae9b52d8ffef6463a742043b017ccb89191def88f2c9baf1af2e38041d40b1ac23c1b86538d1853add3d0f4ddfb84698867c7b803f0d8892eeb77eddebf20c01c3302f165d45361c26e7856b656e2e088aac9d5ea5075b7c03b012ff3c87351b37ddc98017478236f2654e7c17505ad5cd2c8571a36d92c7ca23a3c7ef2"}, {0x78, 0x1, 0x3ff, "573ea56012cee838529e505e5ebef7a7f8af0ae5682d1cb6758047ff1d7fcc3e6e38c37d0332ddadb18a1cc0c97f70647efab9c1859a340aff9cb4a227a3b90c2941b2b0e134d3e252e11c1ee893e4be36a824f38951a5913ba9869ad5092a952377a86c6be5"}, {0x108, 0x0, 0x1, "62822fc2b602fdd38979d8ef7d4085e1b58c4d97e2b93e9f9b7305ef8fd3921d883dc42e470a05abd45a8d5a5c7bd78361988a028a0ba14a1427c4868a77b91c3edd1ce22f96948ef9a4809d6c7fc95a6821c5b998e3245327d19e00645069add9719bc5aaa26a8b49cff0ac761804f52f6f1bad4198862a32f5820b314a5beb138483eefa546283b2fce6fe2d02b2769b1c29e08378bb000bb062ad99a8b038e7e6d25803b7beab5784be4fc8ff25fcfce822b255446766319c87e2cf5462dada88282bbc4cf964018319bed6588a726593cef039c1d7346e20411de72e4087ebfacf9b1f8e7ad3f6114cfd74ba3fea9d165415"}, {0x1010, 0x11b, 0x5, "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{0x20, 0x105, 0x8, "4a962a3236580dad0b2d"}], 0x1248, 0x40}, 0x80) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ptrace$getregset(0x4204, r8, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cd9000-0x8)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c0000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000704000)=""/0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$addseals(r1, 0x409, 0x2) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000613000-0xd)='/dev/usbmon#\x00', 0x80, 0x20080) sendto$unix(r0, &(0x7f0000cb6000)="c607a5db51e60d7e8a7dea93b9c196c02b579a4369afab295a736553c400722cad0f07cbbafeeff1dc18429dc38979359651cd7cc0c607f79587abfb089007516fdc22ec205bdeddf028cb180fc1b27cd950926a964a6dd7c94fc86b546279193a2058a7ab6e7ce0487b5713202025c01240fabe906c63dad35342eb9e60f1baccd493", 0x83, 0x7f4301132cfddd23, &(0x7f00008b6000)=@abs={0x1, 0x0, 0x0}, 0x8) clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000489000-0x8)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000069f000)={0xf97cff8c, 0x8, 'SE Linux', "85700798515f5d59ae5ef999917efdd0"}, 0x20) syz_open_dev$binder(&(0x7f00007fa000)='/dev/binder#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000381000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000990000)=@routing={0x6f, 0xc, 0x0, 0xffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000834000-0xc)={0x0, 0xaabb, 0x400, 0x7, 0x0, 0x9c7}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fdc000-0x4)=0x8, 0x4) [ 35.298636] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.304779] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 13:29:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000af3000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000-0x4)=0xe8) fchown(r0, r1, 0x0) 2018/01/26 13:29:23 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000097e000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0xffffffffffffffff, 0xffff, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0}) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000eb4000)=0x0, &(0x7f0000cfc000+0xa4e)=0x4) r1 = timerfd_create(0x4000000000001, 0x0) clock_gettime(0x0, &(0x7f000074c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000373000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000842000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, r4}}, &(0x7f0000c7d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f0000bd6000-0x2)='%\x00', 0x2, 0x40, &(0x7f000012e000-0x40)={0xfffffffffffffffd, 0x2, 0x10001, 0x400, 0x400, 0x1, 0xb0, 0x7}) timerfd_settime(r1, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x800) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0xfffffcd6) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) pivot_root(&(0x7f0000c72000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00') 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) clock_settime(0x1, &(0x7f00001d3000-0x10)={r2, r3+30000000}) 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a5d000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000067b000-0x8)=0x2) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a96000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000892000)="128b11cb2e6276b209254a50fe6ac6cb4bf5ec96bf34d54ae09b0f30dceb03709681bc10f19ef5", 0x27) 2018/01/26 13:29:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007f0000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r1, 0x3e00000000000, 0x7fff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/34, &(0x7f0000002000-0x4)=0x22) preadv(r0, &(0x7f000091f000)=[], 0x0, 0x0) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000094e000)={{0x40, 0x1ff}, {0x81, 0x6}, 0x4, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.359534] SELinux: policydb version -1744342907 does not match my version range 15-30 [ 35.380548] SELinux: policydb version -1744342907 does not match my version range 15-30 2018/01/26 13:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000970000-0x4)=0x0) pipe(&(0x7f0000a8e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000864000)={0x0, 0xea, "87b7128725fe6167917859792894ea5ca11c3953e21a1ade647100f6d107ea7b90f3528934b5c432fc4b3cda70126a56c8a8253c04d4bc6c5cbf725ef00c2b74675920c9fa84d445772896d1ad885a83a4c7f246daa4353df7dbdef2a3ba6c2ce8519da34ff5993dd0c99ce51146f885f33eabf16f8ac19a105abbdd229ca81f5f0e52f0be00913e3151de03d2a473d32e62a787f3d13ca282c3f4930165f6b0af222c80636bc8f29bb67de617fbb0aa15659089030effbd9d7ce99d022c32f4d43f5bdbeaf039ee9fa776e7110518d8dd35e5e1e9c5383a3e11a9f53a9b8d7ab902ec32bc9357f6e02d"}, &(0x7f0000d8e000)=0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000005e000-0x4)=@assoc_id=r3, &(0x7f0000dce000)=0x4) r4 = gettid() clock_gettime(0x0, &(0x7f000077a000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000e67000)={{0x0, 0x0}, {r5, r6/1000+10000}}, &(0x7f0000c51000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d31000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9401}) r7 = syz_open_procfs(r4, &(0x7f000020d000-0x11)='ns/uts\x00') sendfile(r0, r7, &(0x7f0000493000)=0x0, 0xff) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0xc5) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000a5f000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) tee(r0, r0, 0x3ff, 0xf) 2018/01/26 13:29:23 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00003ce000)=""/29, 0x1d, 0x40000000, &(0x7f0000b02000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000b03000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b05000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000975000-0x4)=0x60, 0x80000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000b05000-0x4)=0x0, 0x80800) nanosleep(&(0x7f0000007000-0x10)={0x77359400, r1}, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000a0e000-0x10)={0x2, &(0x7f0000b03000-0x10)=[{0x8000, 0x5f858dcf, 0x80000000, 0x3}, {0x2, 0x0, 0x3, 0x80000001}]}) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000375000)=0xff, 0x4) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000e7c000-0x1)=0x4) dup2(r2, r1) 2018/01/26 13:29:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffd56) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003e2000)={&(0x7f000035c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) fsync(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/26 13:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000989000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) recvmsg$netrom(r1, &(0x7f0000eb2000)={&(0x7f0000175000)=@ax25={0x3, {"99fcf8ad491b25"}, 0xfff0000000}, 0x10, &(0x7f0000e58000+0x70e)=[{&(0x7f0000703000-0x10)="2c63292ea9ea72f8c390ca312d9f62dc", 0x10}, {&(0x7f0000d4a000)="17eaaedde7c869df8f618c8d30ce51a3fcd4867da40af02ba9095776f14a517d845e731e949b4c8a67ab82dc738b2ddb4b00565a10c564a6121d6f90232e4b246d4bf3cab40f008bbb29c77a50f923b6bb4ff90c5f2e88ae1e8f6ad5fe42259c0768fe8299ab4dbf688752062f30e2dff0af", 0x72}, {&(0x7f000054b000-0xb3)="454568832d3ade17e7926ed66743ecdddc55a7ba7ee9e0acc1987cf17e98f45be257dc581aa92630366998fb4bd5c7c56cbf9f6e44b171d58d122217bdcd16e797f3a08981c3169c073fd13893e58f86e09bd3b0837b431fc85b9c2197869c28bbe70533cf34678a431a99a5f33b5184872118b2d1c9d65b1f3e2090b3ee97c8fff809136aa18d857f30b09706901489952f5bf5e7b434eb021cd8447e51e5ce5ffd417b38a74463b8074a62942a9686e92333", 0xb3}, {&(0x7f000088a000)="108f4f60a3c53394b9829cd20dddd1eb63f6c0ae0f9d01367469386bc6a7971481dca8a7e72b15b5f6a80e96828ee6ed69a37ad7eb3a145e", 0x38}], 0x4, &(0x7f0000471000)=[{0x70, 0x108, 0x40, "189106515f8627069da6f42ea7d745952795d2db7c5c044f05de1b8728ae819fdb7866f83d5c6af13969737a013e9dedb7c09a705ee53f8689f57e68bfbecf5e485beedc4d7a40336f8f5a1c249af11cdad9def869549f09039576ff838a4d"}, {0x80, 0x102, 0x80000001, "76414fd75c3402625879d1c1aef225e671ef405ff37833e7cd05712d552c486adf731820c959931c0dadc05ed29221c41a99747a4f4481ecc88dca1992155b48cc815d2a7b252b03b5d1ef292e268e34333f58b4d216f8f5ea232dc6694bff50a4e5e6c601b6c843e32786"}, {0x50, 0x107, 0x9, "d3be1aaeff2fba8f6f500ba51783353f64d431e2c2f0201fe2db65be683d2f8f25d940c7d98286130a1fab5c7ec0666c51393a64925dab704b8bac"}, {0xa8, 0x103, 0x7, "e1c6a6316b04dac107e20279a7a55696c860059c8bf39f58f9dd4fff81c28abf2998f3f7908d46f27dd06feeeeb23d380a4380d72af378b5f7dd4a5f7809046d48b560ad407ce6583c307e6c6bf9ff333b36e51313f7da4a47cf5bf8fd8d6b6cfa53c5a688735ee585e034f1d1c8054509e5c23e433dc43c0a68f4dc376560d3ee4641a5ed5872bc98cb1defbd6e0cdc89e92550b5"}, {0x90, 0x12b, 0xffffffffffffffc1, "b2aeb04de510228a2e3637167ad61b5d324bf75ab75087538635f9f47b2d179f69d26bbf09856270bec0368744ae0b753eb009e692bbdc83c88c392d24854bb569c589f1ad255666e512505728e229d93eb365de1b92734a23249e5a530cbb0d4dc2211afdcf84729da63b71896d8d5d81b9d169167984078d92"}, {0xa8, 0x116, 0x9, "b9d7c2c43d9827a807c6188560837b76977b4d0744448a6ac9a7ddc79a6de49fb490f4a09fd748c51164fc465a01e065de000c4672652b789350044c604dc4490ef9e6b54d05dd5939042d1168dc4e449e044f1924f422575f0372b3cd1e592e03e6f9113f3fcc589ae0aff1eee8bc1c566a2d572e52430408c048a72647849dd6adc69467c1bf6d1b721da0981f9f8d45049abd15043c"}], 0x320, 0x800}, 0x40) r2 = request_key(&(0x7f0000dbf000-0x5)='ceph\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000033b000)='/dev/loop#\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000362000)='keyring\x00', &(0x7f0000b6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b71000-0xb)='/dev/loop#\x00', 0x0) writev(r0, &(0x7f0000ddc000)=[{&(0x7f0000858000-0xe6)="920bf1ed853198472f1af14f306946be88aabf57b48c3bd1ce561bfb358469c95d6e5cb31c7706b56aece5cf073dedc9b3e82adddfdbe5d6379a0e70b2c40055726016714f8749847d2071740530e8ae2760b030837dedf3afe83f53175a497dea480d859c0b19013f3280f303b6facca460c16bec58440d902225e68344918f6307c5e9f3b0c23012a81f508badd68660ca2b62836659a7c22983117058c33dd7b9971c0b24740e9663b0d9c9c257a07c0bdefd04715642bb5949a38cff9bd7145e371cbbb6d462eacd28ad21ae5c8badc7509da13eb1a1df7b0f0c5fb806978e7c10c6cc01", 0xe6}], 0x1) r4 = creat(&(0x7f0000ebc000-0x4)='./file0\x00', 0x40) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000ef9000-0x4d)={0x400, 0xfef6, "5942ffa905b40a3d4e383aa916d5c8bade8e982c1862bfb7390e9b5a2594c714f7728bc64c18b848c534f9a8299689ea8a296a68b5a46771301beadea05020c057beec033e"}) dup(r0) keyctl$link(0x8, r2, r3) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0f000)=0x10, 0x0) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f0000ec3000)=""/217, &(0x7f00003ea000-0x4)=0xd9) msync(&(0x7f0000f2b000/0x4000)=nil, 0x4000, 0x1) ioctl(r0, 0x440000000000127b, &(0x7f00007b0000)="") 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") set_tid_address(&(0x7f0000dc6000)=0x0) 2018/01/26 13:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fa000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b34000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0xa, 0x9, 0x7, 0x2eb5}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4) 2018/01/26 13:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b9000)="7f", 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ac8000)={0x0, 0x1000, "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"}, &(0x7f0000fe5000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b08000)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1f000-0x4)=0x8c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000041e000-0x3)=0x0) 2018/01/26 13:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee1000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x774b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000de4000)={@generic="f5749603cc603565f7926989ae3f8d7a", @ifru_flags=0xa000}) r1 = dup2(r0, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000a90000)="4f01dbc80d8e15c35b5ce949a01c81b2d9e5fc6ce7b3d5a5be090a35b3b3b1eb8d85881ae893cc720615c3cd6128fde0c09a71b66c90da4622b0a465c1d6a8c282b7504ff1d95b91f598fb") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006f6000)={0x0, 0x401, 0x20}, &(0x7f00005e0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006f2000)={r2, 0xfe0000000000}, &(0x7f0000fb9000-0x4)=0x8) 2018/01/26 13:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000c06000)='./file0\x00', 0x40) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000047000-0x30)={0xa3f3, 0x0, 0x8, 0x0, 0x5, 0x0}) r2 = request_key(&(0x7f0000030000-0xb)='cifs.idmap\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e73000)='highspeed\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f00005eb000)='user\x00', &(0x7f000037a000-0xa)='highspeed\x00') 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f1b000-0x10)={0x8, 0x7}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000779000-0x1e)="24000000210025eff81c0165ff0ffc0e020000e10010000002e1000c07000b0000000000", 0x24) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000361000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r3 = dup2(r1, r1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000e17000)=0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c76000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) gettid() writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eb8000-0x18)={0x0, 0x1, 0x30, 0x800, 0x8}, &(0x7f00007a7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000baa000)={r5, 0x53c, 0xb9d4, 0x4}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a80000)=0x0) 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008de000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000819000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c6e000-0x50)={@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}, @loopback={0x0, 0x1}, 0x7, 0x0, 0x8, 0x500, 0x2, 0x880004, r1}) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000db000)={0x5, 0xfffffffffffffffc, 0x5, 0xffffffff7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000b86000)={&(0x7f0000ce0000-0x48)=@full={{0x3, {"8a8adc672f94f8"}, 0x0}, [{"3acd1a25a93d60"}, {"c246b17a78d03d"}, {"8b43cdd27d9624"}, {"69e3f71c60b435"}, {"d7e910e0b142a8"}, {"acd4259c825abe"}, {"6c2c0e36cabc58"}, {"75471711393d9c"}]}, 0x48, &(0x7f0000b3c000-0x50)=[], 0x0, &(0x7f00005ec000-0xea8)=[{0xdc0, 0x0, 0x0, "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"}, {0x20, 0x1, 0x31, "a0dfb632d4cd55cdcb01ba7a"}, {0xc8, 0x11d, 0x7fff, "fd676eb58affd2e6ea7e6b33196141a43fa1dcc13a57b01fd3185dc1c0996b210100097409c9f9e7e2911d7ad8b1f45a16921414004e5eeb9b797c773efd8c3084ca7111829161a370c9ee4f8f98c8c5ddec03766111afbd32590b9894fb877a13e6fbcbc1e566db003c39b6542f0be80e165b599e9beea0385a1e3014cacb85698e7977b24d37841ccf8fbe15242d5b40c2f60a05d33cd9cbcfec06546de8d7e9caf95ccc204583810d4111b6f122e66251aa7e4b12"}], 0xea8, 0x20008080}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) waitid(0x2, r2, 0x0, 0x2, &(0x7f0000226000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000769000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_crypto(r1, &(0x7f0000b0e000)={&(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f000015d000-0x10)={&(0x7f00009e8000-0x10)=@delrng={0x10, 0x14, 0x100, 0x2, 0x0, "", ["", "", "", "", "", ""]}, 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000204000-0x9)='/dev/sg#\x00', 0x4, 0x440002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000216000-0x4)=0x0) r1 = accept$llc(r0, 0x0, &(0x7f00008e1000)=0xff72) setsockopt(r1, 0x2, 0x3, &(0x7f00003dc000)="0efa48215107393edeb580c7ef170d8eff9d6aca71bccba0cbdefe4b733a9c95849c41c3529719a8ae6921f89de74d4f031ccefe51d1b672fde5f4d5757802defdf65ed0a578c7f3c43fbcb9c796cb732025d9147d75ecb3b09c8f30f85e7dd173899a72301eb764d687bc3a17589a640b22c4a2194d1a401d8c2756cc43a076d33f6860e4f64f9339a9370dcb08d697e625e8711ff881cf9db889b5", 0x9c) bind$nfc_llcp(r0, &(0x7f0000d18000-0x60)={0x27, 0x5, 0x5, 0x0, 0x1, 0x54, "c5fc9a8b72761581954b50c4e788f3d376563b50c8389faa0286348e9873c8627912f069fded764dbde45aa2e98948b5c9e427e95cfa569e119965f4ca6519", 0x101}, 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000708000)={0x2, &(0x7f0000228000-0x10)=[{0x789f1e62, 0x3ff, 0x6f, 0x8}, {0x64, 0x7, 0x6, 0x9}]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a5a000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00007a7000-0x28)={&(0x7f0000f7d000/0x1000)=nil, 0x9, 0x7, 0xa8, &(0x7f0000415000/0x2000)=nil, 0x3}) 2018/01/26 13:29:24 executing program 6: 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}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000003a000)={0x5, 0x2f1, 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]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000046000-0x20)={0xf34, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000009000-0x10)={0x8, r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f0000edc000)={0x2, 0x7, 0x80, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() sched_getparam(r2, &(0x7f0000bc3000-0x4)=0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f61000)={0x0, 0x33, "fc981b7485f0e9eff5ebadf2885b1d151e40b02ac66e0bae1773d1d79ee7b0fa15e2f6fd791df6d8cf0370be683d42e6e30c2b"}, &(0x7f0000d1f000-0x4)=0x3b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f7000-0x8)={r1, 0x6}, &(0x7f00002e2000)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000261000)={0x5, 0x1, 0x8c, 0x5, 0x949f, 0x10000, 0x2, 0x1, 0x8000, 0x200}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bfc000)=@common='bcsh0\x00') r1 = timerfd_create(0x6, 0x2) readahead(r0, 0x1, 0x7) fallocate(r1, 0x1, 0x200, 0x50) 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000cda000-0xc)={0x2, 0x4, 0xfffffffffffffffe, 0x4, 0x2, 0x3ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) fanotify_init(0x0, 0x101801) mlock2(&(0x7f000008d000/0x3000)=nil, 0x3000, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000932000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000-0x4)=0xe8) socket$l2tp(0x18, 0x1, 0x1) r3 = memfd_create(&(0x7f0000c35000)='bdevproc:wlan0)^-vmnet0vmnet1/.mime_type-vboxnet1\x00', 0x1) getpeername$netrom(r3, &(0x7f000093f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e72000)=0x10) getresgid(&(0x7f0000a47000)=0x0, &(0x7f00001bc000-0x4)=0x0, &(0x7f0000680000)=0x0) syz_open_dev$sg(&(0x7f000088d000)='/dev/sg#\x00', 0xc23, 0x200000) lchown(&(0x7f0000c06000-0x8)='./file0\x00', r2, r4) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000051b000)='/dev/autofs\x00', 0xa00, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b0c000-0x4)=0x0) fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000851000-0x8)=0x0, 0x0) 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) accept4(r1, &(0x7f00009c0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000529000)=0x58, 0x80800) socketpair$ax25(0x3, 0x3, 0x9, &(0x7f0000a11000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f000042a000)=""/0, 0x0, 0x0, &(0x7f0000f78000)={0x3, {"6ec9003325fd35"}, 0x0}, 0x10) accept4$packet(r0, &(0x7f0000127000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb2000)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000312000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/26 13:29:24 executing program 6: listxattr(&(0x7f0000762000-0x8)='./file0\x00', &(0x7f0000f88000)=""/167, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./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)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) getresuid(&(0x7f0000ef9000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000a2a000)=0x0) lstat(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000172000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000afd000)='.', r0, r1) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mount(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000bc6000)='./file0\x00', &(0x7f00009e7000)='cgroup2\x00', 0x0, &(0x7f0000f9e000)="") 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004fa000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ea5000-0x64)={&(0x7f0000c07000)=[0x5dbe40c, 0x5, 0x5], 0x3, 0x2, 0x5, 0x9, 0x2, 0x3ffc00000000, {0x5, 0x6, 0x9, 0x5, 0x8, 0x1, 0x9, 0x2, 0x4, 0x5, 0x9, 0x7, 0xe9b, 0x1, "a64e96f0b8774610817cb0e97a01a158c87131ed0583dcbd81c46c5b45145695"}}) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') creat(&(0x7f0000bab000-0x8)='./file0\x00', 0x11) getdents(r0, &(0x7f0000825000-0xa7)=""/0, 0x0) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x940a46d71d28afd7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@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]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r1) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000879000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a52000-0x18)={0x2, &(0x7f0000b3b000)=""/164, &(0x7f0000bf0000-0x30)=[{0x101, 0x7e, 0x8, &(0x7f0000df3000)=""/126}, {0x800, 0xb0, 0x1f, &(0x7f00004dc000-0xb0)=""/176}]}) r1 = mmap$binder(&(0x7f000043d000/0x4000)=nil, 0x4000, 0xa, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000098b000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwrite64(r2, &(0x7f0000ad7000)="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", 0x1000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/sequencer\x00', 0x1, 0x0) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r2) r3 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) lstat(&(0x7f000068a000-0x8)='./file0\x00', &(0x7f00006b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00002d1000)='./file0\x00', r4, &(0x7f00007e2000-0x21)="b861eab512361589ce508e89a20f7f4e60415234fd7d55cda70009f9695dc3289f") stat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) readv(0xffffffffffffffff, &(0x7f00004a5000)=[{&(0x7f00005b2000)=""/159, 0x9f}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000)='./file0\x00') unlinkat(r3, &(0x7f0000097000)='./file0\x00', 0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b5f000-0x10)={0x2, &(0x7f0000fc0000)=[{0x28, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000d3b000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x100c0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0xb5)=""/181, 0xb5) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x94) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c37000-0xc)={0x10, 0x0, 0x3, 0x80}, 0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/0, &(0x7f0000857000)=0x0) 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800000000000804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) [ 35.863163] cgroup: cgroup2: unknown option "" [ 35.897581] cgroup: cgroup2: unknown option "" 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={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) perf_event_open(&(0x7f000025c000)={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) r5 = perf_event_open(&(0x7f000025c000)={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) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xbc9df791dc8d70fa, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/26 13:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000057e000)={0x0, 0xed, 0x0}, &(0x7f0000364000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001db000)={{0x5, 0x4}, {0x0, 0x7}, 0x2, 0x5, 0xfffffffffffffc00, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000de000-0x20)={0x0, 0x0, 0x208, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x20) syz_open_dev$loop(&(0x7f0000d96000)='/dev/loop#\x00', 0x0, 0x155800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eab000)={0x0, 0x0, 0x0}, &(0x7f0000103000-0x4)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) mq_notify(r1, &(0x7f00006f5000)={0x0, 0x29, 0x0, @thr={&(0x7f0000547000)="318bf26f385de82e3b07781d6635aea984c591460f060949c8fc400e83b9b9148350ea376c573dc1480e08f504b18295c506880b8c195eefd491b94e09fbf4512158296fa7", &(0x7f00000a3000)="2f00039c5845237b47233b1cb310fa375dbc3027ea9399e9e89ef5b73dd9880a5da9b69be5b15eb87335c1501e97"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000e0c000-0xc)={0x3f, 0x0, 0x9, 0x4, 0x7fff, 0x9}) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x4e2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000005000)=@known='com.apple.system.Security\x00', &(0x7f0000006000-0xd)='system*wlan1\x00', 0xd, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000014000)={0x1, 0x401, 0x7, 0x8, 0x4, 0x3}) ioctl(r1, 0x1, &(0x7f0000005000-0xa)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000001f000)=""/195) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x6}, &(0x7f000001e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x9ee9, 0x6, 0x0, 0x0, 0x89f4, 0xff, 0x0, 0xfffffffffffffffa, r2}, 0xfffffd7d) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xffff) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000020000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:24 executing program 7: getpriority(0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008da000)=0x0) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003e7000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089f000)={0x0, 0x0}) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = syz_open_dev$sg(&(0x7f00004c9000-0x9)='/dev/sg#\x00', 0xcf, 0x40000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000925000/0x2000)=nil, 0x2000, 0x1000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ffe000)=""/134) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a74000)={0x1, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ffd000)={0xa8, 0x0, &(0x7f0000ffe000-0xa8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x48, &(0x7f000030f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000ffd000)=0x0, 0x1, 0x3, 0x1a}, @fda={0x66646185, 0x4, 0x1, 0x3d}], &(0x7f0000ffd000)=[0x18, 0x20, 0x78, 0x40, 0x40, 0x20, 0x20, 0x28, 0x60]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000ffd000)=[@flat={0x0, 0x10b, r2, 0x0}, @fda={0x66646185, 0x7, 0x0, 0x2c}], &(0x7f0000fe4000-0x8)=[0x0]}, 0x1}}, @clear_death={0x400c630f, 0x3, 0x1}, @acquire={0x40046305, 0x4}], 0x1000, 0x0, &(0x7f0000ffd000)="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"}) 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000bcf000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f0000968000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x10) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb4000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000004000401000000000000e9ff0006000d0005", 0x39}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f00008ac000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0xc00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00001aa000)={{0xfffffffffffffffc, 0xfff}, 'port0\x00', 0x2, 0x10, 0x1, 0x0, 0x7, 0x3, 0x1, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000009000)=@known='system.posix_acl_access\x00', &(0x7f0000014000)=""/67, 0x43) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x128) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000013000)=""/209) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dce000-0x4)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000a74000)=0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) accept$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 36.123728] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 36.132033] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000006c000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aa0000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c85000)={r1, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/26 13:29:24 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f0000001000)={0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 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], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000854000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c65000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000185000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d1000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x401, 0x3, 0x8000, 0xa, 0x20, 0x20, 0x3a, r1, r2}, {0x1, 0x10000, 0xfffffffffffffffd, 0xfff, 0xfe8, 0x24, 0x3f, 0x6}, {0x0, 0x7fffffff, 0x8f, 0x8}, 0x5, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x0, 0x37, 0x742c, 0x7}}, 0xe8) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x3, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) sendto$inet(r0, &(0x7f0000001000)="069b28", 0x3, 0x1, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001b000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000001a000)={r2, 0x2}) connect(r0, &(0x7f000000c000+0x75b)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) syz_open_dev$sndseq(&(0x7f0000452000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) [ 36.164243] device syz7 entered promiscuous mode [ 36.187228] device syz7 left promiscuous mode [ 36.193140] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 36.204434] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a63000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/26 13:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) fallocate(r0, 0x0, 0x7, 0x0) connect$unix(r0, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 13:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x110, 0x0, &(0x7f00009b8000-0x110)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) 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, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000)=0x0, 0x0, 0x0, 0xf}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)=0x0, 0x0, 0x0, 0x0}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)=""}) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{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, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r0) fstatfs(r0, &(0x7f0000427000)=""/139) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x6, 0x7, 0x1, 0x1, "357dde70143a0375aabd5f43231b7e24dc08c95a2729505144acaa40460d8f315fac55725e23fea5ddd2d9a4c2d417ffbd950d71d39c482cc28ca44c0243f7", 0x8001}, 0x60) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xafae, 0x2, 0x3, 0x9, 0x7, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c61000)=""/86, &(0x7f0000001000-0x4)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000-0x8b)=""/139) 2018/01/26 13:29:24 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000aab000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000730000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000062000-0x4)={0x46f}, 0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/autofs\x00', 0x200800, 0x0) r3 = accept4$nfc_llcp(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a2f000-0x4)=0x60, 0x800) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000aad000)=0x0, 0x80000001) fchmod(r0, 0x10c) r4 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r4, &(0x7f0000aa5000)=[], 0x0) 2018/01/26 13:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/ppp\x00', 0x2, 0x0) accept$llc(r0, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ccc000)=0x10) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:24 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e79000-0x30)=[{&(0x7f0000e78000)="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", 0x1000}, {&(0x7f00005b9000)="9f07a8ecb87f9a50a950f14500ab38438b7001758fce4fb25b78cc6880540cbbfc7ffb1c8cab80717a9621c03728d70cee149f4ce33b9459f66a701721430922c4eb10b22c22db9f27ba5e0fc88aaf837252e187266cdf1528cc60f98230ca99bd163a8a14c90d08673e7b22832ca923e017da302fee5182c983afcdf5e3f753e548a821313394fb26471cdd08756a53701dea2680bf9024c57f67ead247bb1c2133e39915871c995af9f35f93004dacc69e34b5209b3076d434d0cdf1d63b09d600800235660465", 0xc8}, {&(0x7f0000b99000)="708b8bd5229632cc3a376464242a537eb469c623a2b6a6d13652114f7ed743e3ad316eae52cc72543196dcd178fc12517dbd1f27d305d07e7e99f278d3d4c38d290e0a1607bb61954ef61785a90c5d160e396caaf051533f21831e3b2905c94d81e9089fec4e6ca87228c35723c3b21cccc4e05c3e2aaef736e5c28820ea575a6c8078ce16e0a6eb9d1dc4c41bc7345aa87c179b8f79c34b5e8ea224547916dd82d9a534b41b9479", 0xa8}], 0x3, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$evdev(&(0x7f0000231000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0x30) read(r2, &(0x7f0000e7a000-0x9)=""/24, 0x8) write(r2, &(0x7f00007ac000)="cf704ceb1e1ce927620054ab92830f3cc3d310224156df7695b94989ef9bc774ff9ec3ca6a09397d6aa7dcb1579d2956e4b9437b7a8f8490fb2e6d8a6d85789c42154eeedac6ee826e00f98ddd1a90aa887460fb", 0x54) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 13:29:24 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c7000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) prctl$intptr(0x6, 0x2000000007) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045d000-0x8)={0x0, 0x0}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x800, 0x2, 'client1\x00', 0x4, "7d97c9f129efcf6b", "1072b54384fad8281a7b0d6e7edff9e41156e8f83abcc10c729bca00b495eeff", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c9000)=0x14) 2018/01/26 13:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d1f000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) r1 = open$dir(&(0x7f0000695000-0x8)='./file0\x00', 0x4000, 0x50) r2 = syz_open_dev$sg(&(0x7f0000833000)='/dev/sg#\x00', 0xffffffff, 0x0) renameat(r1, &(0x7f000098d000)='./file0\x00', r2, &(0x7f000051b000-0x8)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f53000)=0x9e82, 0x8) creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 13:29:24 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x200, 0x0) readahead(r0, 0xfffffffffffffffc, 0x101) readv(0xffffffffffffffff, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000)=@assoc_value={0x0, 0x1}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001e000)={r1, 0x8, 0x0, 0x7, 0x1, 0x8001, 0x7f7a, 0x8, {r2, @in6={{0xa, 0x2, 0x4800000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1, 0xfffffffffffff477}}, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001f000-0x14)={0x14, 0x1a, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x200, 0x0) 2018/01/26 13:29:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x3, 0x200000) symlinkat(&(0x7f00009e2000-0x8)='./file0\x00', r1, &(0x7f0000ec2000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000bee000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x10000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ed8000-0x5c)={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, 0x7, [0x80, 0xfffffffffffffffa, 0x3f, 0x101, 0x9, 0x3e, 0x8001, 0x5]}, 0x5c) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000251000)=0x3, 0x4) llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) [ 36.294614] ALSA: seq fatal error: cannot create timer (-22) [ 36.323435] binder: 6836:6848 unknown command 0 [ 36.329315] binder: 6836:6848 ioctl c0306201 20002fd0 returned -22 [ 36.338131] ALSA: seq fatal error: cannot create timer (-22) [ 36.377667] binder: BINDER_SET_CONTEXT_MGR already set [ 36.383137] binder: 6836:6862 ioctl 40046207 0 returned -16 [ 36.392082] binder_alloc: 6836: binder_alloc_buf, no vma [ 36.397835] binder: 6836:6885 transaction failed 29189/-3, size 0-0 line 3127 [ 36.417749] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.423315] binder: undelivered TRANSACTION_COMPLETE [ 36.431155] binder: undelivered TRANSACTION_COMPLETE [ 36.436305] binder: undelivered transaction 54, process died. 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000549000-0x8)='./file0\x00', 0x2) unlink(&(0x7f0000e40000-0x8)='./file0\x00') 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000005000)=0x400, 0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002b0000)={0x2, 0xffffffffffffffff, 0x4, 0x2}, 0x8) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) bind$inet(r1, &(0x7f000083f000)={0x2, 0x2, @rand_addr=0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000e61000+0x37b)='./file0\x00', 0x80000, 0x100) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) listen(r0, 0x0) 2018/01/26 13:29:25 executing program 5: msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x2, 0x5, 0x3, 0xffffffffffffffe0, 0x3f, 0x6, 0x3ff, 0xac44, 0xfff, 0x8, 0x0, 0xc042, 0x0]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x7) accept(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)='./file0\x00', 0x2, 0xc0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000010000)={0x1a, 0xf7, 0x3f4, 0xf400, 0x5, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000)=[{0x4, 0x3}], 0x1) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/01/26 13:29:25 executing program 0: getuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:25 executing program 6: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x5)='gfs2\x00', 0x2, &(0x7f0000012000)="70be2d7211184e5e66d3ac970b681e6526266a2eadb8") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000003000-0xd)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e19000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000028000)='/dev/snd/timer\x00', 0x0, 0x102) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000029000-0xc8)={0x6, 0x3, 0x7, 0x1, 0x3, [{0x612, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x7f, 0x0, 0x0, 0x0, 0x2d8b, 0x0, 0x0, 0x0}, {0x8d01, 0x1, 0x200, 0x0, 0x0, 0x2904, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000029000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000001a000)='./file0\x00', r2, r3) socket(0x1c, 0x8000a, 0x1004) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000209000)=0xc) syz_fuseblk_mount(&(0x7f0000b5f000)='./file0\x00', &(0x7f0000487000-0x8)='./file0\x00', 0xf000, r1, r2, 0x8, 0x3, 0x800000) socket$packet(0x11, 0x0, 0x300) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x81) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1a, 0xa, 0x8, &(0x7f0000df9000-0x8)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f0000c56000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r3 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f30000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) fstat(r1, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000035000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000099f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f79000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000e2e000-0x38)={&(0x7f00004cc000-0xc)={0x10, 0x0, 0x0, 0x208100}, 0xc, &(0x7f0000d42000-0x10)={&(0x7f00000cc000)=@report={0x254, 0x20, 0x10, 0x0, 0x0, {0x6f, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x80, 0x80, 0x3f, r4, r5}}, [@policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x0, 0x0, 0xa4, 0x2, 0x0, 0x0, 0x3e, 0x0, r6}, {0x1, 0x5, 0x1, 0x5, 0x3f, 0x9, 0x3, 0x253}, {0x2, 0x5, 0x8, 0x7}, 0xc964, 0x1, 0x2, 0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x3f6, 0x0, 0x1, 0xa, 0x20, 0x20, 0x0, r7, r8}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6c}, @in=@loopback=0x7f000001, {0x1000, 0x928, 0x2, 0x7, 0x8, 0x3, 0x0, 0xf44}, {0x6, 0xb60, 0x5, 0x7f}, {0xffffffffffffff6d, 0xb96, 0xa4}, 0x1, 0xffffffffffffffff, 0xa, 0x1, 0x600000000000, 0x80}}, @algo_aead={0x70, 0x12, {{'rfc7539esp(ecb(des3_ede),rmd320-generic)\x00'}, 0x1d0, 0xe0, "6fcc6c3b5759299b31d9855a8670a915d4581f69a2fbe2f1093f5f8dbf39dd4284b5"}}]}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x20008040) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f00009c0000-0x1b8)={0x10, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00009b7000)={0x4, &(0x7f0000e79000-0x20)=[{0x8, 0x0, 0x6, 0x81}, {0x6, 0x6, 0x100, 0x3}, {0x10000, 0x4, 0xffffffff, 0xb255}, {0x400, 0x80000001, 0x6653c8d8, 0x7}]}, 0x10) 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d23000-0x68)={r1, 0x60, "7d46e8f314ea857939cfda5766a153fb1032efd55f19762074904fc9092dbc28860eea358727b5a128ec8ff75edbfbd42ebfdc4c1d5b844b9a1098959c703263084b8303cca1829a7cdb780b38e98b02398e0b88a2bb60619ef11fa3c5d2c1fd"}, &(0x7f00007c7000-0x4)=0x68) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) arch_prctl(0xffe, &(0x7f0000698000-0x131)="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") r0 = open(&(0x7f0000f2a000)='./file0/file0\x00', 0x102, 0x200) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f000048a000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ebd000-0xe3)="00260907d6342ccb93cd8d34941cac1095da639c2cf036948d1ac67b425386434fa9a6e83c17e41c573a7cfeb023a60922f516feb2cd96d616a212aa07cf4144088bb716f4677a4f09e0803af145dd4ea0d849d710c2db22e6fb9cf7497071f63528e7ffa69405d7cf4e9e3f000000000000000eb22f2e67edf0d7429973e59276d9e2159fffe3d7955b19c678a1e30e41291d2d5ded1a533e54db46cca279b3ca96376d6bad0f5dd6c1d438f5b187933b2ad31f40ad67ab68d43fe33045df926b5fccf90506f172de33f9c9a7a4f054a3cd2e5522673487c065d7b112546b982d567a", 0x1001, &(0x7f00007ba000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) quotactl(0x0, &(0x7f0000a43000)='./file0/file0\x00', 0x0, &(0x7f0000969000)="") 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000901000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000fa2000-0x4)=0x1) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000f4f000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000896000-0x20)=[{&(0x7f0000e46000-0x1000)="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", 0x1000}, {&(0x7f0000c00000-0x1000)="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0x1000}], 0x2) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00009c4000)=""/99) [ 36.690161] mmap: syz-executor1 (6943) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00004af000-0x4)=0x0, &(0x7f0000f64000)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e25000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) unlink(&(0x7f000034a000-0x8)='./file0\x00') timerfd_gettime(r1, &(0x7f0000bab000)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) sendfile(r1, r1, &(0x7f000088c000)=0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000056b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) 2018/01/26 13:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000-0xa)='/dev/ptmx\x00', 0x40086, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008de000)={0x0, 0x0}) wait4(r1, &(0x7f00007e4000-0x4)=0x0, 0xc, &(0x7f0000331000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000054f000-0x12)='/dev/input/event#\x00', 0x7fff, 0x230182) r3 = dup3(r2, r0, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000061e000)=""/76, &(0x7f00008ac000-0x4)=0x4c) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000065c000)=""/32) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d08000+0x31d)={0x4, 0x0, 0xfff}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00008f4000)=""/207) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000e3b000)={0x525, 0x6, 0xa88f}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x80000, 0x397694ee) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ece000-0x15)='/dev/pktcdvd/control\x00', 0x404000, 0x0) writev(r0, &(0x7f0000b05000)=[], 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = dup(r4) ioctl$TIOCCBRK(r5, 0x5428) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000033e000)=0x4, 0xfffffffffffffee6) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r7 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) read(r7, &(0x7f0000c7e000)=""/28, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00009db000-0x10)={r9, &(0x7f0000622000-0x1000)=""/0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x2) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) r10 = request_key(&(0x7f0000d58000+0x56e)='keyring\x00', &(0x7f000023d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000)='vmnet0vmnet0user.vboxnet0\'wlan1\x00', 0xfffffffffffffffd) add_key(&(0x7f000019f000-0x6)='logon\x00', &(0x7f00005d8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df8000-0x2e)="7533fdae930eab20dc297d2c34ff639bfb93b15b76a26709345e46b647856d09b2fde980d9874c317483f267661a", 0x2e, r10) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000344000-0xe)="daff095f766573e96c766572005f", &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a64000)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511942881714ae4a5575a0b2c250f1ccd2acf7823d9cda100000000000000001943852f19507770c9789642bc00dac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa71632b00045adc63bb12c02d7005e1ca4", 0xab, r10) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/01/26 13:29:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000606000-0xa)='ns/ipc\x00') modify_ldt$read_default(0x2, &(0x7f00006d5000)=""/56, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) finit_module(r0, &(0x7f0000001000-0x15)='%systemem0tnodevbdev\x00', 0x2) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) pread64(r0, &(0x7f0000001000-0x14)=""/20, 0x14, 0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068e000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000374000-0x49)="ecf48ec92a2502d8257fc25ca582774923cecbd095bbda0d1ec3130a65719484f72802c78152cfd4d6264cfe39058f1b1e25e3f204d11cc2133229d58759b4d1c6fb131445ca413203", 0x49) pipe(&(0x7f0000d6e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) tee(r2, 0xffffffffffffffff, 0x6, 0x0) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f70000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x7, 0x7, "4fec33db997e9fee50211c6f30758f99f9d57709c8d246542d3e224499dfacc3ec9818b51337080fe4b45f29ca527c3e3b2319c0e629124e24ea912736b13b0906a0368fc031a057757df2c0a9c75170"}, 0x52b) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f6f000)={0x0, 0x82, "65624f519ec314882268047c40a945a0a77b385d8aceaa2a71386595c77837286cfb591f16c1b4b495041f23d0268161b15585490c0b5190fcde2e5a43302f4f2ca98e537a3fbd3139c542e591594bf5226517e2b77eb7ccd6cc22684bbd0234173a33b294f040f26565083ab2e0bdfa5d29e2f6d8cb042b5a8fa176e0026aa416ae"}, &(0x7f0000b27000)=0xb4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b3a000-0x4)=0x1ff, &(0x7f00008c7000-0x4)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005f1000-0xc)={r1, 0xffffffffffffffcf, "c94d853a"}, &(0x7f0000f71000-0x4)=0xee6b3fa78d754eb) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000bce000)="", 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpgrp(0x0) getpid() getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ee1000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00009d1000)="6e6574f8ffffffffffffffea3600") preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/26 13:29:25 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fstat(0xffffffffffffffff, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ace000)={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) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000002000-0x2)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000443000)=0xc) getgroups(0x1, &(0x7f0000d47000-0x4)=[0xffffffffffffffff]) r4 = getgid() fstat(0xffffffffffffffff, &(0x7f000006a000)={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(0x6, &(0x7f0000000000)=[r0, r3, r1, r3, r4, r5]) setregid(0x0, 0x0) 2018/01/26 13:29:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)="") r2 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x4, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000448000)="") r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dbd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000951000)={0x0, 0xa3, "dfb40252e60b3bbb2b6c9da0ea943858cfa0a36277f62657ea77099498a89b2011c89867373705b4bd3ed43c0d07eb8f5e1f28c057296d8d9ccf2a0d8f42515c1258c725e9c10e6902d58117e6a5f7889f7c141c6d34c0c6a9f99dd7ccab0d091cf9464ff03f1bca3d98f88e2ea8c110660fdc30c9062ca34b39edabc7ffdf3f258dc37a555f38e90d3a3d20eddd977af8c38fa1291e27bfe87fac393ece59d3654fc9"}, &(0x7f000035e000)=0xab) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000ad000-0x15)={r2, @in6={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x3f, 0x40}, 0x98) 2018/01/26 13:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbf000-0x9)='/dev/ppp\x00', 0x200040, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000583000)='ZqJ}') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005de000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1ff, 0x200, 0x0, 0x8}, &(0x7f0000962000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000be1000-0x20)={0x2, 0x3, 0x8000, 0x40, 0x38cf1683, 0x9, 0x9, 0x1, r2}, &(0x7f0000a26000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xeb}, &(0x7f00002ad000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10000000000000, &(0x7f000009e000-0x2d)="c4d5142c3cd2148a0416f8f106db063d614e8b50507d6faba5384cd040435965db87a49ce890917c83eebd1333", 0xfffffffffffffee1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000086d000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000019d000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) sendmsg$nl_route(r3, &(0x7f0000dd2000-0x38)={&(0x7f0000d45000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00004c0000-0x10)={&(0x7f0000f0a000-0xe8)=@setneightbl={0x104, 0x43, 0x100, 0x6, 0x1, {0x7, 0x0, 0x0}, [@NDTA_PARMS={0x84, 0x6, [@NDTPA_APP_PROBES={0x8, 0x9, 0x2}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x7ff}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x800}, @NDTPA_LOCKTIME={0x10, 0xf, 0x0}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x1}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x6}, @NDTPA_APP_PROBES={0x8, 0x9, 0x1f}, @NDTPA_IFINDEX={0x8, 0x1, r4}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0x3}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x8}]}, @NDTA_PARMS={0x54, 0x6, [@NDTPA_RETRANS_TIME={0x10, 0x5, 0x5}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x88f}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x9}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x5e0800000000}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x6}]}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x1000}, @NDTA_THRESH3={0x8, 0x4, 0x3}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b96000)='/dev/urandom\x00', 0x0, 0x2423f) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x80000, 0x397694ee) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) 2018/01/26 13:29:25 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096e000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0xa7)=""/167, &(0x7f0000aed000)=0xa7) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00005db000-0x4)=0x0, &(0x7f00003ed000)=0x3cd) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) set_tid_address(&(0x7f00009a7000)=0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000046b000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000085e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000062f000-0x8)={r1, 0x0}) set_robust_list(&(0x7f00003bd000)={&(0x7f0000f8c000/0x1000)=nil, 0x101, &(0x7f00001f1000/0x1000)=nil}, 0x18) ppoll(&(0x7f0000da7000)=[{r0, 0x89, 0x0}, {r0, 0x1, 0x0}, {r0, 0xa180, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f00006cc000-0x10)={0x0, 0x0}, &(0x7f00003d8000-0x8)={0x7}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005a2000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$packet(0x11, 0x800000000000003, 0x300) writev(0xffffffffffffffff, &(0x7f0000cf4000-0x10)=[{&(0x7f0000374000-0xec)="5800000014001d2340834b80040d8c560a06f8ffec0481001700000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a5f000)='/dev/net/tun\x00', 0x0, 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000475000)=0x0) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) fsetxattr(r0, &(0x7f000049b000)=@random={'security.', '\x00'}, &(0x7f0000575000-0x5)='eth1\x00', 0x5, 0x0) 2018/01/26 13:29:25 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0x9, 0x0, 0x1, 0x10001000000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x80081272, 0x0) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) remap_file_pages(&(0x7f0000001000/0x7000)=nil, 0x7000, 0x1, 0xffffffffffffffff, 0x80000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000f000)={{&(0x7f0000008000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000013e000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x539652cb28ba8d17, 0x7}) fcntl$addseals(r1, 0x409, 0x7) write(r1, &(0x7f0000a2d000-0x3a)="d5", 0x1) 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x109000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x18000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005000)={0x0, 0xff, 0x0, 0x3ff, 0x0}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000008000)={r3, 0x89}, &(0x7f0000009000-0x4)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000008000-0x4)=0xb30) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) keyctl$clear(0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) r3 = getuid() waitid(0x3, r1, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000f8f000+0x6ad)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000274000-0xa)='./control\x00', 0x0, r3, r2, 0x0, 0x2000) 2018/01/26 13:29:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f000000a000-0x8)='./file0\x00', 0x4000, r0, r1, 0xff, 0x10001) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x4000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x21, &(0x7f000000a000-0x8)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000003000)='./file0\x00', r4, &(0x7f0000009000)='./file0\x00', 0x400) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009, 0x200000000000000, 0x0, 0x0}, 0x20) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000073e000-0x4)=0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000f4000)={0x0, {""/7}, 0x0}, &(0x7f0000440000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000f9a000)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000412000-0x10)={&(0x7f000099a000-0x6c)={0x6c, 0x12, 0x9, 0x0, 0x3, 0x3, {0x5, 0x0, 0x9}, [@typed={0xc, 0x50, @fd=r1}, @typed={0xc, 0xc, @ipv4=@multicast1=0xe0000001}, @nested={0x40, 0x19, [@generic="a0aa2cb7c44809ac0ca4cf816d726c1ad11036899a444ef60dc7cccd5c3adb23bd5fd0963a47bebd4f1d8416f0b7409ab8869201f00e1dff73dda4"]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x805) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xffc5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c6b000)='dns_resolver\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cca000)="", 0x0, 0xfffffffffffffffd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000095b000)={0x0, 0x0}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000dcc000)={0x2, r1}) 2018/01/26 13:29:25 executing program 4: ustat(0x800, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3, 0x20}, 0x8) userfaultfd(0x800) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000bca000)=[{&(0x7f0000b2f000-0xa2)=""/162, 0xa2}, {&(0x7f0000a52000-0xb)=""/11, 0xb}, {&(0x7f0000a1b000)=""/4096, 0x1000}, {&(0x7f00002f4000)=""/17, 0x11}, {&(0x7f0000ef2000)=""/121, 0x79}, {&(0x7f00007ac000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f000000c000)=""/0, 0x0, 0xfffffffffffffffc}, 0x100) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 37.092402] binder: 7037:7039 BC_FREE_BUFFER u0000000000000000 no match 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000029b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b0b000)={{0x4, 0x5}, 'port0\x00', 0x41, 0x20000, 0x1ff, 0x5, 0x5, 0x1, 0x4, 0x0, 0x1, 0xcc0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = memfd_create(&(0x7f0000001000-0xc)='eth0selinux\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$packet(0x11, 0x102000002, 0x300) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0x45)={0x0, 0x3d, "34f36b4f786b8f4cd2396bf0fbf6f302c727887c58a1f99af98eb62e2d0af9e2cc13ff48e8cdf87650b1505a5b3daab209014f4cbbb1da6ba201742534"}, &(0x7f0000003000)=0x45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000)={r4, 0x1}, &(0x7f0000003000)=0x8) 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065f000-0xf)='/dev/sequencer\x00', 0x70000, 0x0) renameat(r0, &(0x7f0000645000-0x8)='./file0\x00', r0, &(0x7f00008c1000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000677000)=""/27, &(0x7f0000411000-0x4)=0x1b) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a8d000-0x1c)={0x55, 0x3, 0x4cf, {0x4, 0x6}, {0x400, 0x1000}, @ramp={0xffff, 0x1, {0x8, 0x4, 0x95, 0x3}}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x3f, &(0x7f0000773000)="e9") 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)=0x7fff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x45e, 0x141601) 2018/01/26 13:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000de9000/0x4000)=nil, 0x4000, 0x0, 0x1001e, r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x100, 0x801) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000576000-0x290)={0x2, {{0xa, 0x0, 0xffffffffffffffda, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x50000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @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]}]}, 0x290) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000004000-0x13)=""/19, 0x13) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0xdc466dbb168e50ff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, &(0x7f0000005000-0x10)={0x0, 0x800}, &(0x7f0000004000)={0x0, 0x0}) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000-0x4)=0x6) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000984000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) preadv(r1, &(0x7f0000f4e000)=[], 0x0, 0x0) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0xfffffffffffffff9, 0x0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffff9, 0xfffffffffffffffc) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000e00000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e37000)={0x0, 0x0}) prctl$setendian(0x14, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000435000)="1edd3561ffcd557461a66c814aaf9072fbb6dbc09b22e90d07bc32235ebe22a29aa6c59d33b41f3ff3fc32d5085ea2431475ff0b095698d74e9e6183933b33723fa8d52d73d2a27631b0ef77388f09f9de2e4c05428cbb1adb96138a97e9b752ab46bd61b75ef15c96118c56ab51026f3377124c3e8b98b706cf950187bfcc904cbca8a14aeb421052d75746a450680165f09699c80f013b71052a316cf05fd26c15ff1cb3ee059b1765501054523ea2b51caec0b51d77bd67cc63cd3ad5c3b7c8b3954384c4c1887e", 0xc9) pwritev(r3, &(0x7f0000052000-0x20)=[], 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 37.153942] binder: 7037:7039 BC_FREE_BUFFER u0000000000000000 no match 2018/01/26 13:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ca4000-0x4b)="1f00000001000300fd43540407110000000000000100010001c023e5ffdf00", 0x1f) write(r0, &(0x7f0000ade000)="1f0000000104ff00fd4354c007110000f305010008000100012000dcffdf00", 0x1f) close(r0) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3a000)={0x0, 0x7}, &(0x7f0000767000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba0000)={r1, 0x99, "f7d604cbc1b0978e1c233af1e7d4afe4011249ee3de386d03d76f1caac680833f4188f6fa7b86a8cee0824087ebc896b026c2a01b7f2a6f13c2e4a764ceb1cfdb9622689851dee362b262c6e2b06c253d18a2019353b9ea577fc0c6a13578189023268bd67fb5874e508ac56d924fdbe2592e583c6865d1015b745028bf1b59f5fc64ce71083e19e55422ad9d5752de20c3496c9df62dc4aa9"}, &(0x7f0000f82000-0x4)=0xa1) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000ba7000)=0x400, 0x4) connect(0xffffffffffffffff, &(0x7f0000196000)=@in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007a6000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bb5000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/01/26 13:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b7c000)='vboxnet1-{\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000212000-0x9)='net/stat\x00') ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000562000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000bdd000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xe3d3, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000aa2000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "b92439cfda40ddc02a329387bfc6b5789e22f5c0b9a631d3a07e6c6247511f5c32fa6a389a8647dbfb6f3d30da295fa5b84942274a0d00940bd007d134ae699ab30195c0508af58abcef8b1fce3ce5a5"}, 0x160) accept4$packet(0xffffffffffffffff, &(0x7f00002d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009ca000)=0x14, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) clock_getres(0x5, &(0x7f0000edf000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000021d000-0x4)=0x200, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00007d5000-0x8)=0x0) sendto$inet(r0, &(0x7f00009db000)="f641d822de93bbae24bffa9138a23ee6bcad5ee7b60a9f014ff81756af92776c9436b2725f3f4640", 0x28, 0x20040004, &(0x7f000097c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000588000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000972000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000521000-0xc)={0x0, 0x3f, 0x0}, &(0x7f0000ec8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005af000-0xc)=@sack_info={r2, 0x400, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ed000-0x8)={r2, 0x8}, &(0x7f000042b000-0x4)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000a02000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000012b000)={r2, 0x20, 0x30}, &(0x7f00000dd000-0x4)=0xc) getsockopt$inet_buf(r4, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 13:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xd085c05ca460f769, &(0x7f0000cf9000)=0x80000000, 0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003bf000-0x14)={0x0, 0x10000, 0x100, 0x4, 0xffffffff80000000, 0x2}, &(0x7f0000a91000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000327000)={r3, 0x3c}, &(0x7f00009e2000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f18000-0x4)=0x4, &(0x7f0000981000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000426000-0x8)={r4, 0x0}, &(0x7f000072c000-0x4)=0x8) r5 = creat(&(0x7f0000a14000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000033f000)={0x0, 0x5}, &(0x7f0000dbb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000d0d000-0x98)={r6, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x88}, &(0x7f0000533000)=0x98) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000215000)='/dev/input/mice\x00', 0x0, 0x201) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/01/26 13:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xbf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xfffffffffffffffa, 0x6, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000079b000-0x24)={0x0, 0x7, 0xe1a, 0x5, 0x40, 0x1000, 0x3, 0x88f9, 0x0, 0x1, 0x7ff, 0x142483a}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f00007d6000/0x2000)=nil, 0x2000}) 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/rfkill\x00', 0x4041, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f96000-0x8)={0x101, 0x9, 0x400, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000b2000)=0x0, 0x4) socketpair(0x17, 0x0, 0x8, &(0x7f0000a63000+0xda7)={0x0, 0x0}) connect$l2tp(r2, &(0x7f00006be000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x4, {0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x75}}}, 0x32) 2018/01/26 13:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000046b000-0x10)={0xa, &(0x7f0000a12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000851000-0x8)={r3, 0x2}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000056f000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000a8f000-0x28)={&(0x7f000025c000/0x3000)=nil, 0x2, 0x5, 0x4, &(0x7f000050e000/0x2000)=nil, 0x6}) 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000+0x335)='mountinfo\x00') r2 = epoll_create1(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000011000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) [ 37.355132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.358293] binder: 7117:7130 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 13:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001bd000-0x4)=0xe80, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000273000)={0x10, 0x0, 0x0, 0x8400401}, 0xc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) bind$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 13:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000982000-0x8)=[{0x800, 0x2, 0x200040000, 0x401}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000a0d000)={0x1, &(0x7f0000001000-0x8)=[{0x2, 0x4, 0x0, 0x1f}]}) [ 37.384352] binder: 7117:7130 got transaction with too large buffer [ 37.384375] binder: 7117:7130 transaction failed 29201/-22, size 40-8 line 3286 [ 37.384382] binder: send failed reply for transaction 57 to 7117:7140 [ 37.435265] binder: 7117:7140 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 13:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070d000)='/dev/loop#\x00', 0x2, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f00009ae000)=[{&(0x7f0000a8f000-0x64)="", 0x0}, {&(0x7f00003a6000)="04", 0x1}], 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00008cf000-0xd)='/dev/net/tun\x00', 0x0, 0x80040) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f6b000)=0x9) shutdown(r4, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000dd7000)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) close(r0) [ 37.435267] binder: BINDER_SET_CONTEXT_MGR already set [ 37.435277] binder: 7117:7130 ioctl 40046207 0 returned -16 [ 37.457435] binder: 7117:7130 unknown command 76 [ 37.462212] binder: 7117:7130 ioctl c0306201 2000a000 returned -22 [ 37.463452] binder: 7117:7164 got reply transaction with no transaction stack [ 37.463460] binder: 7117:7164 transaction failed 29201/-71, size 40-8 line 2920 [ 37.475349] device gre0 entered promiscuous mode [ 37.492710] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.498193] binder: undelivered TRANSACTION_ERROR: 29190 [ 37.503669] binder: undelivered TRANSACTION_COMPLETE [ 37.508749] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 13:29:26 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000001d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001c000)=0x10, 0x80000) r2 = memfd_create(&(0x7f0000004000)='vmne1t:md5sum#*lo:]\\*systemtrusted\x00', 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f000001c000)=0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001e000-0x18)={0x0, 0x80, 0x20, 0x0, 0x3ff}, &(0x7f0000010000-0x4)=0x18) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000001f000-0x8c)={0x80000000, 0x1ffe00, 0x9ce, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001e000-0x10)={r4, 0x70, &(0x7f000001d000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}]}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f000001d000-0x8)=0x7fff, 0x295) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x4040, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000004000+0x39a)={0x1, &(0x7f000001f000)=[{0x400000000000, 0x7, 0x20, 0x5cc3}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000005000-0x188)=[{&(0x7f000001c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1b3}], 0x1, &(0x7f0000013000-0x110)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/26 13:29:26 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae1000-0xd)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ae1000+0x787)=[{{&(0x7f0000ae1000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ae1000)=[{&(0x7f0000411000)=""/172, 0xac}, {&(0x7f0000ae2000-0xe5)=""/229, 0xe5}, {&(0x7f000039c000)=""/186, 0xba}, {&(0x7f0000ae2000-0x9a)=""/154, 0x9a}, {&(0x7f0000622000)=""/181, 0xb5}, {&(0x7f0000ae1000)=""/134, 0x86}], 0x6, &(0x7f00004e5000)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f00007f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ae2000-0x40)=[{&(0x7f00009bc000)=""/149, 0x95}, {&(0x7f0000ae1000)=""/147, 0x93}, {&(0x7f0000ae2000-0x95)=""/149, 0x95}, {&(0x7f00005d1000)=""/79, 0x4f}], 0x4, &(0x7f0000ae2000-0xb0)=""/176, 0xb0, 0x5}, 0x1}, {{&(0x7f0000859000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000998000)=[{&(0x7f0000839000-0x5b)=""/91, 0x5b}, {&(0x7f00002dc000)=""/196, 0xc4}, {&(0x7f0000ae1000)=""/157, 0x9d}, {&(0x7f0000941000-0x9b)=""/155, 0x9b}, {&(0x7f0000174000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f000094f000)=""/54, 0x36, 0x432d}, 0xa7}], 0x3, 0x0, &(0x7f0000862000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000ae0000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000ae1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 13:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000458000-0x4d)={0x0, 0x45, "96790d76c77000663f4aac04a3354c9d9f3c155e62aa67d4b34fedc61ec8921b9b448df4471fceb3235c7b2f3c148d6dd27ed6cd9e6c1634e9e73470aa529a0e3e6a697ee1"}, &(0x7f0000a4a000)=0x4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000042000)={r3, 0x1c, &(0x7f00002c4000)=[@in6={0xa, 0x2, 0xfa5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x8}]}, &(0x7f0000409000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) getpeername$ax25(r2, &(0x7f0000e67000)={0x0, {""/7}, 0x0}, &(0x7f0000a57000-0x4)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) dup2(r0, r4) 2018/01/26 13:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044a000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006aa000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b56000-0x4)=0x0) 2018/01/26 13:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070d000)='/dev/loop#\x00', 0x2, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f00009ae000)=[{&(0x7f0000a8f000-0x64)="", 0x0}, {&(0x7f00003a6000)="04", 0x1}], 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00008cf000-0xd)='/dev/net/tun\x00', 0x0, 0x80040) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f6b000)=0x9) shutdown(r4, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000dd7000)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) close(r0) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00004cc000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 13:29:26 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={"51508735528825a1d3d8386393b5da56", {0x4, 0x94, 0x401, "a232f09c10f6", 0x10001, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000010000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000001d000)={r2, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000)=0x0) r5 = geteuid() lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000020000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) r9 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000-0x4)=0x0) r14 = getuid() stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000006000)={&(0x7f000001f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000020000-0x50)=[{&(0x7f0000020000-0xc9)="815033a25d9a91f77c9c508845a429bc7e271d186993d8cb3d9e1025e7ee27b011bef7afdc92e0e7dfca1aee0aec22b2602f5a1b58591d26f243cab80e6e2b8dbd9cafed149e9040ed62d2660c8159804d9d253462261fd72535d0ae0fc2a59afa0d4c6fbf7d288d73f8fcf2415dbdb2f10ce187ddf21efb8642ccd6fdfe7d26b1cdd429d1dd060613a399f55624f396a4de9b259a873ec9e39e1896db5118c12ef0435b6936cd5ea6ea4d638c6298f7690c4f8acba04e7c8ec5d26a270c3b6de043c9fdca0fd589c3", 0xc9}, {&(0x7f000001d000-0x1b)="811b8de0596e0ddb4931dd56d74dc294319143b97e4d50711dd2a5", 0x1b}, {&(0x7f000001f000)="cf927a09dd9688556712562cf8db2552a9c5b3221e31b0d887c1f1ef50ff60703444bb077f7bbbe6bde6761e1eb708c42e1f633f7350675b59e0e40365d5644a15c82f5239b0896355621b3bae1b1c05e980e2b043ee540f5554511c5e5c8ed39ee82b7e7015ee9ffbf37ed2a89e505e12334b31b779d51215cb1e8f64ebf3ee201878d7b7951c4bd27807a1f9478d49a11150b14b9e41ca3e9269c3d487d11847ac388fe53edbd863530499a8717e08320c7e0abba4de7afa7675c7705c28243dbb1972e493493c1f6cafd017b5a659", 0xd0}, {&(0x7f0000014000+0x219)="", 0x0}, {&(0x7f0000020000-0x68)="447099bae142d452858c385a4bab50c649857335612c4f6ce402ef1bff2c3ac8497d0b62a938fb3739654985f67aefb35d31866c4f1db987b8fc4c0cc1b40b7a91baa021b9fec59e36409d9aa662eb42bd0a029e458b12c592a27b652f22da01bb0b0dafd6385365", 0x68}], 0x5, &(0x7f0000016000+0x68b)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x140, 0x8000}, 0x20040000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x1c, 0x0, &(0x7f0000018000-0xcc)=[@increfs_done={0x40106308, 0x0, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000001c000-0x8b)=""}) 2018/01/26 13:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x1, 0x82) r1 = fcntl$dupfd(r0, 0x400408, r0) sendfile(r0, r1, &(0x7f00004bd000-0x8)=0x0, 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00001eb000-0x64)={&(0x7f0000c0b000)=[0x7, 0x8, 0x101], 0x3, 0x6, 0x3, 0x5, 0xffffffffffffff80, 0xffff, {0x5, 0xf2, 0x2, 0x8000, 0x7f, 0x657e, 0x401, 0x20, 0x3, 0x401, 0x0, 0xffffffffffffffff, 0x7fff, 0xffffffffffff0001, "96b2498087d74cbc3c80fe3d8672fba8d65588013ede43b6e9175c3cb9468f37"}}) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000af4000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000328000)=[{{r3, r4/1000+30000}, 0xc8, 0x5, 0x0}, {{0x0, 0x2710}, 0x2b5, 0x1, 0x8}, {{0x0, 0x2710}, 0x9, 0x2, 0x3}, {{0x0, 0x0}, 0x800, 0x4, 0x3}, {{0x0, 0x2710}, 0x8, 0xb9, 0x2}, {{0x0, 0x7530}, 0x8, 0x6, 0x5}, {{0x0, 0x7530}, 0x2, 0x7, 0x6}, {{0x77359400, 0x0}, 0x1, 0x5, 0x6}, {{0x0, 0x0}, 0x7, 0x5a, 0x6}], 0xd8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) 2018/01/26 13:29:26 executing program 4: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") quotactl(0x0, &(0x7f00005ca000-0x8)='./file0\x00', 0x0, &(0x7f0000f08000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000baf000-0xe)='./file0/file0\x00', &(0x7f0000776000-0x8)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffd17) [ 37.974104] binder: 7190:7195 BC_INCREFS_DONE u0000000000000000 no match [ 37.979349] device gre0 entered promiscuous mode [ 37.993310] binder: 7190:7195 ERROR: BC_REGISTER_LOOPER called without request [ 38.003744] binder: 7190:7195 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/26 13:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x5) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, ""}], 0x10, 0x0}, 0x0) 2018/01/26 13:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) seccomp(0x0, 0x0, &(0x7f0000967000-0x10)={0x1, &(0x7f00006d0000-0x8)=[{0x3f, 0x138, 0xfffffffffffffffa, 0x3ff}]}) recvmmsg(r1, &(0x7f00003ed000)=[], 0x0, 0x0, 0x0) removexattr(&(0x7f0000481000-0x8)='./file0\x00', &(0x7f0000fd5000-0x11)=@random={'os2.', '/dev/net/tun\x00'}) readv(0xffffffffffffffff, &(0x7f0000c24000)=[], 0x0) r2 = dup2(r1, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x2) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) ioctl$TCSBRK(r2, 0x5409, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00006b5000)=0x4000) 2018/01/26 13:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/autofs\x00', 0x40000000040004, 0x0) shutdown(r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e81000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000e82000)={0x0}, 0x8) 2018/01/26 13:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000065000)=""/103, 0x67, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x195}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/checkreqprot\x00', 0x50000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000e10000-0x60)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:pam_exec_t:s0', 0x20, 0x34, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) getpeername$inet(r0, &(0x7f0000b36000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x10) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f2d000)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f77000-0x8)=0xffff) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000f7a000)=""/33, &(0x7f0000edc000-0x4)=0x21) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/26 13:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000af4000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x100027) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000030e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x16, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x80000000, 0x200, 0x3, 0x200, 0x3f, 0x3, 0x400, 0x3aa2}, {0x6, 0x0, 0x6, 0x767}, 0x401, 0x2, 0x2, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x2, 0x0, 0x324, 0x0, 0x38}}, 0xe8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/26 13:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000557000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ef4000)='/dev/usbmon#\x00', 0x6, 0x8000) bind$netlink(r0, &(0x7f00004c4000)={0x10, 0x0, 0x2, 0x20000001}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1013) timerfd_settime(r0, 0x1, &(0x7f000047a000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000759000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/26 13:29:26 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000015000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000)=0x14) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000014000-0xe8)={0x0, 0x0, 0x0, 0xfd4, 0x473b, 0x0, 0x1b, 0x1e, 0x1, "07d692baf05e534691a315f3fbb1e96dc9740e75b4f59107644444d25ec19f63c431709ad961041570d1023966ae83bbad4900c3629fdf64e72184d6256d1f64", "88809d240c383f374e6f11469f1d84668a5e063a817073a1d90c43ae0a4be513ccf576a771c037567aa61fdd4083fa8ed01d686d9c03bfab0e33bd659162dbf4", "5ced406f1699d686f6ceaf6ca401263c315e3269745f275212d587dc97d3a5c3", [0x80, 0x8]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x400080, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000013000)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x2004400}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000014000-0x100)=@del={0x100, 0x11, 0x28ea8e93507506e7, 0x4, 0x1, {{'xts-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2d000-0x11)='/selinux/enforce\x00', 0x27fffd, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000090c000)={0x0, 0x401, 0x9, [0x2, 0x5, 0x1, 0x5, 0x2, 0x100000000, 0x1000, 0xfffffffffffffffb, 0x9]}, &(0x7f0000c7f000)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e02000)={r1, 0x800, 0x10, 0x3, 0x8e}, &(0x7f0000d3a000-0x4)=0x18) socket(0x800000000000000a, 0x1, 0x0) 2018/01/26 13:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 13:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000724000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004d6000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000815000-0x4)=0x14) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/26 13:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c9c000-0xe)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000afa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000115000)={r1, 0x4a, "08b35d8ae0497b748e038e3e88a93dbfe4a59a492af948e9bc86e77fe48e814447cd1fe420628422b090589f3a37c7e9fda316a41a55ce91602f7144cc5aa893f013f532e662377b9dd2"}, &(0x7f00001d0000-0x4)=0x52) vmsplice(0xffffffffffffffff, &(0x7f00008d6000-0x60)=[{&(0x7f0000027000-0x59)="e365efcbe63c58d74fd64f4d50a0a060d2afc0134a350ded4a7a92c982c288ebd97d4e42a5ceb2e6d7efc7f106ff10f207240fce583db1a16e40bc0b8571ad948c43dd246f7b7876ac28fb5ffa39d4d6e90979a73e7940777b", 0x59}, {&(0x7f0000f09000)="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", 0xfd}, {&(0x7f0000d22000)="b3cf3c7fca976b9d602fa8f6297240a77fcf56c0aa6ac277e71f5c1e9dfac6fb7df52b3714ea578cc5a1e4ec9b209b1dc4d7205f68c3c8f18217924438e1d931f5d4fc81ae2b557a37fe19d6c94443d018b509d02ac92ea69247ba9eda28647a449f1c11994cda5135349714b65eb61c0323bd2d33a5a2f46384610e6bf452f0b94b2345112cdc347b940574a2d42a465385e724a161cd6f7c3138f85ab51d462b20a80608536b75405052896e340f1323dd6764128eaafe4b4389875576cf86bf822d8c6a096868c5631072ecd97282", 0xd0}, {&(0x7f00003d7000)="6d563f7895097f1cfea8fcefd37bbf9d0e24ee8ab331520e8bba1984ae8135a7d4225e6ab004084f2b1fad0bdea0bc1b3cd850c3c13c04467033e291c619728cb7e1e63029b26a7f154cbef6c27524729042b13fd8255b2e8f01eb0a4b4d68e8b6589749d026559a30addffbe9479cd7de6ff1ede211cb190ecbe3ab9d1276c126a7044fc03cded3eacbe9638923d5a012f8ad4c25ea28307a3533ee3661b6e1f0bef31080fce077718fd8620ccfd393c7fe00eb6e8bbcca6500f27699c85efe7b6d3f04ba6ce6ece0377d91039fb926077a51751865b6dca0417a49611dcc742a5656351759e6da4460f1c08925b9457a727f05fbfb6d1d", 0xf8}, {&(0x7f00000b5000)="7e08219d223033a7e31a8cef942960051d3115c5e89e4b2ffbe61b40001e942bbaab4f7b2cb523c675d8126bf536984902fc750b7a52bfc4e1e0a453d6e7b360ed75b8e0c33f2437711fe455bf4bd76f47dcb273e5f4d6ca5f76e5079f6a0de9a0b0bfb61095f8a7395e016c62d16359d96f246fb4331b5935f791e34cc0997bacac245252e3dd5087212c4c0900000014dc0e2dc40834f8b7665014924ab8b94ace40638a", 0xa5}, {&(0x7f0000c8e000-0x87)="23f775b228196e76a1387d8394f46d9801138f54b0836b37965cb981187db2c39da396f6c6731a778a53f6a53e1e90362b30b04f339bd3ca8255ad0c982fb740de411a86196572b6184f7b8c8bcc2c1044916164157eb7595ee86fd6036709676170284cac4eeb9035fdd29ec5381c85efb635e7af4829bf92e23465cf8428559b39ea953e3d31", 0x5}], 0x6, 0x1) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/enforce\x00', 0x103040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e1000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000d9a000)={0x3, 0x3, 0x550d, 0x10b, r3}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000590000)=""/142, &(0x7f00000b7000-0x4)=0x8e) socketpair$unix(0x1, 0x10001, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x101880, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e12000-0x2c)=[], 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 13:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000408000)='net/snmp\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000727000)={0x31, 0x2, 0x6d6f, 0xfffffffffffffff8, 0x1a, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/enforce\x00', 0x1, 0x0) bind$ipx(r2, &(0x7f0000a20000-0x10)={0x4, 0x20, 0x12, "756e4d2d0bdd", 0x3, 0x0}, 0x10) 2018/01/26 13:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) get_thread_area(&(0x7f000073c000)={0x95, 0xffffffff, 0x1400, 0x3ff, 0x10000, 0x20, 0x18, 0xa3, 0x2e, 0x7}) memfd_create(&(0x7f000088b000-0xb)='.{,keyring\x00', 0x0) 2018/01/26 13:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cd0000-0x14)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.186809] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.212423] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 13:29:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030d000+0x3b5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000bc4000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setlease(r1, 0x400, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 13:29:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80000, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 13:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000032c000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/26 13:29:26 executing program 5: chroot(&(0x7f000051d000)='./file0\x00') r0 = dup(0xffffffffffffff9c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab3, 0x7, 0x6, 0x400, 0x8, 0x80000, r2}) time(&(0x7f0000000000)=0x0) rt_sigreturn() r3 = socket$key(0xf, 0x3, 0x2) exit_group(0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x2, 0x30, 0x1, 0x10000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0xfff, 0x8, &(0x7f0000006000)=""/206, &(0x7f0000007000-0x4)=0xce) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000008000-0xc0)=[{0x1f, 0xee2, 0x8, 0x3, @time={0x0, 0x1c9c380}, {0xbd5, 0x6}, {0x4, 0xffffffff}, @connect={{0xac, 0x80000001}, {0x1b28cc11, 0x8}}}, {0x0, 0x4, 0x14000000, 0x9, @time={0x0, 0x989680}, {0x2, 0x81}, {0x1, 0x0}, @result={0x7f, 0x1a}}, {0x1, 0xfffffffffffffffd, 0x1, 0x2, @tick=0x8001, {0x52f8000000, 0x401}, {0x0, 0x1}, @raw8={"14cfd66eca090cd1d642a845"}}, {0xe4, 0x80000001, 0x976, 0x7, @tick=0xa425a3f, {0x0, 0x3}, {0x0, 0x4}, @control={0x6, 0x3, 0x3fffffff800}}], 0xc0) 2018/01/26 13:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) seccomp(0x0, 0x0, &(0x7f0000967000-0x10)={0x1, &(0x7f00006d0000-0x8)=[{0x3f, 0x138, 0xfffffffffffffffa, 0x3ff}]}) recvmmsg(r1, &(0x7f00003ed000)=[], 0x0, 0x0, 0x0) removexattr(&(0x7f0000481000-0x8)='./file0\x00', &(0x7f0000fd5000-0x11)=@random={'os2.', '/dev/net/tun\x00'}) readv(0xffffffffffffffff, &(0x7f0000c24000)=[], 0x0) r2 = dup2(r1, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x2) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) ioctl$TCSBRK(r2, 0x5409, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00006b5000)=0x4000) 2018/01/26 13:29:26 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/context\x00', 0x2, 0x0) clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000178000)={0x0, 0x1, 0x1, 0x9, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9e, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000000000)="e5bb68054a66c077dc87a8358d931f", 0xf, 0x40000, &(0x7f0000000000)={0x1a, 0x1d, 0x0, 0x2, 0x4, 0xffffffffffff7d0a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) flock(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfc8, 0x4) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fstat(r0, &(0x7f0000886000+0xe24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f00005d5000/0x3000)=nil, 0x3000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000095c000)='/dev/sg#\x00', 0x1000, 0x228000) 2018/01/26 13:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f57000-0x4)=r3) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 38.256819] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.274565] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 13:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e4000)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000047b000-0x8)={0x5, &(0x7f0000724000)=[0x2, 0x0, 0x1, 0xfffffffffffffff9, 0xffffffffffffff5a]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000011d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000760000-0x8)={r4, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f2000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000b9000-0x8)={0x3, 0x9}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000760000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/26 13:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000546000)={0x8, 0x0}) epoll_wait(r1, &(0x7f0000f4f000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 13:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x0) sendto(r0, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0xf) 2018/01/26 13:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendto(r2, &(0x7f000011c000)="", 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c76000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000403000)=0x6, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 13:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x8) mmap$binder(&(0x7f0000880000/0x4000)=nil, 0x4000, 0x2000002, 0xa012, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1f000-0x4)=0x5, 0x4) 2018/01/26 13:29:26 executing program 4: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000077000)={{r0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000049000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000030000)=&(0x7f0000024000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000048000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_robust_list(&(0x7f0000ffb000-0x18)={&(0x7f000002b000/0x2000)=nil, 0x6b58238a, &(0x7f0000234000/0x3000)=nil}, 0x18) write$evdev(r2, &(0x7f0000001000)=[{{r3, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x2}], 0x60) readv(r2, &(0x7f0000b16000)=[{&(0x7f00007ac000-0xa5)=""/165, 0x28}], 0x1) flock(r2, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d76000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x5, 0xf, 0x0, "db874761670e761fc45ed15c558cf981d310fee8e770b6afab9b2573590e18328c45d4abfe27686fc9a3329f9136804eb406c00aacc565a0abe23dc425a7da85", "5d63a943c275421467ece43989728831c3317719a01b3c8a874dc43071fbe44ead41b55268caeae71715d1144eb8a4016a288a6dfc7675dd33a4a3ec75906bf8", "44e7f4fda8c4601a4e954f06cf3ff26e14c9112ecfb0ecab0d0e4e8a6808de0e", [0x4, 0x4f]}) [ 38.391196] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.395116] kasan: CONFIG_KASAN_INLINE enabled [ 38.395118] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 38.395128] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 38.395133] Dumping ftrace buffer: [ 38.395136] (ftrace buffer empty) [ 38.395140] Modules linked in: [ 38.395148] CPU: 0 PID: 7308 Comm: syz-executor4 Not tainted 4.9.78-gf518fe4 #22 [ 38.395153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.395158] task: ffff8801d6500000 task.stack: ffff8801d6a58000 [ 38.395175] RIP: 0010:[] [] sg_read+0xd06/0x1440 [ 38.395179] RSP: 0018:ffff8801d6a5fac0 EFLAGS: 00010246 [ 38.395183] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff82669c2d [ 38.395187] RDX: 0000000000000000 RSI: ffffc9000333b000 RDI: ffff8801d85ba270 [ 38.395191] RBP: ffff8801d6a5fbc8 R08: 0000000000000000 R09: ffffed003651da7d [ 38.395194] R10: 0000000000000005 R11: ffffed003651da7c R12: 0000000000001000 [ 38.395198] R13: 0000000000000000 R14: ffff8801b28ed3c0 R15: ffff8801d85ba240 [ 38.395205] FS: 00007f59a6db4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 38.395211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.395215] CR2: 00000000207abf5b CR3: 00000001d882c000 CR4: 0000000000160670 [ 38.395222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.395226] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.395228] Stack: [ 38.395240] ffff8801d17480c0 ffff8801d6a5faf0 ffff8801d85ba258 ffff880100000004 [ 38.395250] 0000000000000000 ffff8801d85ba268 0000000000000028 0000000000000246 [ 38.395261] ffff8801d1640a00 1ffff1003ad4bf64 00000000207abf5b 00000000207abf7f [ 38.395262] Call Trace: [ 38.395271] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 38.395279] [] ? fsnotify+0xf30/0xf30 [ 38.395290] [] ? avc_policy_seqno+0x9/0x20 [ 38.395303] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 38.395314] [] ? security_file_permission+0x89/0x1e0 [ 38.395321] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 38.395329] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 38.395336] [] do_readv_writev+0x520/0x750 [ 38.395343] [] ? vfs_write+0x530/0x530 [ 38.395351] [] ? exit_robust_list+0x230/0x230 [ 38.395361] [] ? __fget+0x201/0x3a0 [ 38.395368] [] ? __fget+0x228/0x3a0 [ 38.395375] [] ? __fget+0x47/0x3a0 [ 38.395384] [] vfs_readv+0x84/0xc0 [ 38.395393] [] do_readv+0xe6/0x250 [ 38.395400] [] ? vfs_readv+0xc0/0xc0 [ 38.395409] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 38.395418] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.395426] [] SyS_readv+0x27/0x30 [ 38.395433] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.395537] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 38.395544] RIP [] sg_read+0xd06/0x1440 [ 38.395546] RSP [ 38.395553] ---[ end trace 40837c959f020e78 ]--- [ 38.395557] Kernel panic - not syncing: Fatal exception [ 38.400025] Dumping ftrace buffer: [ 38.400028] (ftrace buffer empty) [ 38.400031] Kernel Offset: disabled [ 38.731420] Rebooting in 86400 seconds..