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0x1000}, {&(0x7f000061a000-0x67)="9e498ac3b5dd3658910d1673f477b9c99c559090f9d1d74b646eb658f2aed4e00cbff33471cfbb600690e0e17c74d1ca135f24b2f80c2b12147936f74b677ca15c96a275e2486185fc04b037840bd3abf585698f75cba4ad06197071125360aae32892f1d06fbf", 0x67}, {&(0x7f000012b000-0xce)="e32fb516a23922cabd5907a1b5ba45121ec83a3948661215afcf691567658d83078c323008b48856865ce3734bcd7e94b9af34984128a03836392208f14271bb1614018a2ec397f2bb706241635aaca58dd324292616e304f7990dd2a6a66c2347168add05ff1c6a23e21b60196dfd5aafc9289ee00c4857a76cd6028cb9ba1dfe5a8260e41acba07d738d0500ceb2d4a0dc70cc5961664454b7b20bbdba230edd5508f73231c90f9af352e7562e956351d681f82783c57391fca6bf9af819fcaa653be8349f562b2b227940931c", 0xce}], 0x6, &(0x7f0000999000-0x158)=[{0x78, 0x110, 0x9, "d4324e7c6c05c34a6118966788905b65b5167108b32051830ec6a9ab84f278731a7fe2bf7991ca7ebe2c3b68d518518bb940e719be80b809db0da85143aaf4dc78b3dbfba7599b0260f85f2a09d76f1a4d814aa222a5dd3a9d235ed38798db4305248c"}, {0x58, 0x0, 0xa12, "1363ba76446a45c62ed21f71173759400d8bce7c6cd2503e27c0d2331465eb71d62f307d5cff147eec67bb1606c0dc9f84509d8c6d5aa6f1e13afa807bd2d917be"}, {0x70, 0x0, 0x0, "0c4743c6b1dcca7fd647169441b609b8ddd6eb614bdc591c585082b8ae649c0a43805e784f7a8411c10b11b614f6134432a373da8e0dae58a752d8cae5bd4d7018a0ded96a8030168e5d3cc16ef99292160cdc84e9dac6021dbd113249"}, {0x18, 0x113, 0x0, "85"}], 0x158, 0x4048010}, 0x5}, {{&(0x7f0000f07000-0x9)=@rc={0x1f, {0x18474f02, 0xac4, 0x9, 0x3e, 0x100000001, 0x0}, 0xad}, 0x9, &(0x7f0000b6b000)=[{&(0x7f00000c2000-0xb6)="7e0d4e3f7d38411c5a203358f72905f4990e289fcecf87dab72955217a46d4358e82811fa83d2737c1986c77a30738e406b385716260b389949a798cd31c91c52da591df13e92b3df237e8ed1848edf9897332cb9cb0c066f4e9538501f3a6ec2b1b8cdbc3dc5e83430ea862673721576cecdb917ffc24b17eb92819a222f2cd53695e81cd15d0ec5e91d8e8900f3cc11e7848584a5270e753b27a46f0fd6ff0c3811625ac9d4fd02fea613ee2be354f8620cc3d8e03", 0xb6}, {&(0x7f0000b55000-0xd6)="cb1c288e6b7593819d5c837597ff48970341b479c9425c6cc66c186b581abdf00bc3974c5a2451150953fd9b4ce6fc0ffbc8868bc356a1391c3896cc31270b7a5f3182db9efa69715851ea6219c15d4e13050aed3010d8cdfea973aaf27372be1237101fb319c7317adc78d91d621d31992e22d0dce81d8480a09d5241980787c42551da06ac90bf0e85be86112d75bd91f7a9cea4ade1a059ac807d8c1c78fb51d2bf3164cf39619ebb22d89e4e296011d06f12bf7b5ab39b960f73e82e7f7f9297b57d56816bc8f83b122a715b58ac693faf5f28fa", 0xd6}], 0x2, &(0x7f00001c7000-0x1b0)=[{0xc8, 0x101, 0x4211, "ad058f45c5c7458684053720de89743a317bc7bb5a3a0eb70835846848d284901514e730e88c283a45806ca6c6d000f64f250cf7f0aa948d44af00a9dcdf0cf645c39bed069a21d40ec81ee3a71f5fd92035c0c311198597bd0d92be158b67a02730722f7b6bd784dc24f1065ad6ceec004b88b6cded79211e7a5d04524db58f8f3c5e8f5c2a9caa317ec6914fd0201876c889b36aa88473afcca33e83e54934025643229797102bf2f4f61b00c61a8e6cec26fb"}, {0xe8, 0x103, 0x0, "9bc9db9dbf74702456c658408c6e08302695da02f36fa4a7e505fe95409a02f1c2ced00b54a62387ca7cbb30dbf3cd29acc4a7c5eae72bc9fb05dc05b9da6d29e6048983a624c0df95c08a316a454f6977be8f9d018a91396bb470a110e0fbfc3d0db749dadd2ef27c927ba4e4c604656c83034a3d2e8952da5a7ca3a30139bc96bc5e87280e9c062d6bb2058c084bfc4cc660a9c0098cea758ae55624eeca81f6ef8fc38274a28247680cb8894a21c147282c0dd4073d4ca4f943f970a58f63dd4b66eb48e38bf7826742637be624706bb90eaa4d2c6953"}], 0x1b0, 0x804}, 0x0}], 0x3, 0x200440c0) epoll_wait(r1, &(0x7f00003c5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7fffffff) getpeername$netlink(r1, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00006a2000-0x10)={&(0x7f0000a1e000)=""/63, 0x3f}) r2 = open(&(0x7f0000039000)='./control\x00', 0x800, 0xfffffffffffffffd) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000901000)="e5218640ae09a5c4806b072882fcc91523f79454ab97fe9af32032221b627e12ba7c67869b6046472fb60799b1e7d24572ef636b242ff6db294d758593540419ba96ef8134dc5c8857345481341d1b7efb08aec4b2a28302bfa10d8be31be829fea90696942963050f9ad6d8928e756956d5bd70a3a8423944c5417a53cdce8f242db88bb02bea7087dd9e3b00820bf8faa3566f451fea730935c1e7ee7112f265930f3e7a383a6328694892032e297a51b0d556e756f70b2ca2a9a3d6f40f6fa17943db2755529de6eae12404e72d70a532b3be53d0293ac3666915") ioctl$int_in(r0, 0x5421, &(0x7f0000bb6000-0x8)=0xfffffffffffffe01) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000763000)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) timerfd_create(0x6, 0x80800) [ 25.911711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47690 sclass=netlink_route_socket pig=6404 comm=syz-executor3 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d33000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000236000-0x4)=r1) getitimer(0x3, &(0x7f0000819000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2017/12/18 14:18:14 executing program 3: 2017/12/18 14:18:14 executing program 3: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x20, 0x1, @thr={&(0x7f0000002000-0x5d)="68d4362bfd1fa22c0c04172b595e3f0a7579e0bbfef9d54966ec0f2d3c608f1429329d986cbec1c93673a0c2576b85589613577109637ea68c4b93725ecb3a80968ee791b7458b10608dc32e71740f4d919e7fc91ec1ea2988939b3d3a", &(0x7f0000001000)="949250eef9a5e5c359b449405ba2cffb83c310ea02e15651b462ff0fe2fdc32f0457b8b5c1a0158a43a837ca2a888dda3c778b8ba4f4840bad40e250ce7e57f363bfd5fcafa7455b193373321474593a72ae3897f34fc31c24143b9f84a1beb28ec0e87619b3bf7be1726c2304d1584cb5d9cb87f0fde4497c2565de61eb5550d0ad56f31c2d943e3ef5f3b010840ae07ee123"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000001) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003000-0x58)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xc) wait4(r4, 0x0, 0x8, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x1c2, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000004000-0x8)=0x0) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000019000-0x30)=[{&(0x7f0000017000-0x5b)="ff16978c3e092f2302d4fa17d4c681daa9cdda7f2a74625a653b60b20a741bd36281af282ddea058d26e6dd2e37d14bfbacae5572630ba41213ab87578bffcd22866ff06e2b98fc2c3671d74a02d8ca4fa4be27d5c88bd74ffd008", 0x5b}, {&(0x7f0000000000+0x93e)="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", 0x1000}, {&(0x7f0000000000)="bdd18b994cdffd44359718b6dd9d6c0f7ce98472b2a300398a91ba6819971c601400245bec48e8ec0f8257488a41096448823dc32aa19d3f24", 0x39}], 0x3) ioctl(r0, 0x100000001, &(0x7f0000001000)="") [ 25.950052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47690 sclass=netlink_route_socket pig=6404 comm=syz-executor3 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000-0x17)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000afe000)=[{&(0x7f0000c1b000-0x1c)=""/28, 0x1c}], 0x1, 0x400404) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ab6000)=0x6, 0x4) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000030e000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000aee000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x2)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000da0000-0x8)={0xeb, 0x5fea}, 0x8) r1 = memfd_create(&(0x7f00009f8000)='systembdevmime_typevmnet1\x00', 0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000408000-0x8)=0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d99000)=0x1001000000004, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001d6000)={0xfffffffffffffffa, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{0x0, 0x0, &(0x7f0000ce0000)=[{&(0x7f0000d65000-0xbf)="52de7034e322ced04d4b60b5c1ab90f5390b238a5188c37c4bfc3c5868e4afc256fa50f6b0b88666b9a3da266f24e6e16734c4e960efcb3dc80d575606648fecbbf152175ac3d04dcb395ef43209dd6afabf1f8f423c632cfb6d9efef0e65153a3d5700463070c9ad3c5eb30079c0ad06d56a769bb9b971b24687267c7e3c554", 0x80}, {&(0x7f0000a0d000)="713c301174966c3479ce1660d1f5cc96b48d5f773552b6a3f1ad03bb71d0de6e8d35f854aedcbe1e57f5c84fe88c0d387a6f0fa8e3423425e8555fdb627f490c4d42b7fc21bbb30331639f23cfec12846e10bb54835b828bb632b78b3deb9567d2dcfaa53c32ec8fa6504cb5b7b961c0f831f76c26aa417a533b4a258c9039cc91fd61dc9c80c432b111e1b7a708b83bfa4619ad12614d96f28ac35437b6343a88221a5498cd17c7bba3a022ef94d52bf96eab995f", 0xb5}], 0x2, &(0x7f0000c5a000-0x3a0)=[{0x58, 0x115, 0x2, "f1244c93be93a682d7ad41408a411f634e49d7363db25bf05da003c374ce69fa969af4545fa1f22a5811e1eff6b7e6d8dd290f1ee291d0e23b0db6fdf4f9051f4693499eae25"}], 0x58, 0x10}, 0x0}], 0x1, 0x800) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000cb4000)="") r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f000030a000)={&(0x7f0000768000)="0e3ab65c855367ca8cc7789d535c975142c6962789fa82b6d7d24e3264156594a4efd2e938993defad0df7ff8c0c8f95f8adc7ccfae1adc0fe9df76cb825e3406d70a88e719288aeb218a13fe70d2b85dcd66e160d89fc12b66b8fbac017a33ea8a285002581dad61e485064c02c1e9720da8b365eaeded4268b122e2272db8936d26bc100deb42e8067858171f87346093f25d6065c4d7cc62bc346fec89f472a5b43426555c47cff43b88a2c3b7f699aa22954dd0241dc7039290a2b7d83fdb5978d40a2146e3a8e0284aa", 0xcc}) 2017/12/18 14:18:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000008a000+0x442)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x200, &(0x7f0000001000)=""/241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x1000, 0x0, &(0x7f00005f0000-0x1000)="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"}) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) ioperm(0x80000000, 0xecc, 0x9) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000027c000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e14000-0x4)=0x0) preadv(r0, &(0x7f0000a10000-0x30)=[], 0x0, 0x0) fchdir(0xffffffffffffffff) unlink(&(0x7f0000745000-0x8)='./file0\x00') 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000037a000-0xc7)={0x0, 0xbf, "3f7897f55ea2e997c9023a8276fde3bd0153e37a9530bfb76307eaa42db844bea3960073653905cf5430fb0fea8e44cc54f531200a8a3dcfdd91ff71413df293f446d83d40f505efca75de3fc465166c5f63d49b8cf83fd4368c0fabf16425c2037d61fed1463b330474c985bfed663bee45258ca2bf37ea9d0188f2545d0f1b4bdfbad9abce3c4d0d2b9e4fd31863c0253bd7287fd98009277a10cb5995b81339bedbd5f8ac9fdab143dfa6f838990db904c1767cc5d38fb2573d65ae89f1"}, &(0x7f0000c81000)=0xc7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007fe000)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000006, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0xffffffffffffffff, @fuse_init_out={0x7, 0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) write$tun(0xffffffffffffffff, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000753000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000e6f000)=0x36afcf5e, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000397000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e72000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b59000-0x4)=0x7f, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e4d000-0x6)={0x1ff, 0x1f, 0xc8}) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000701000)={0x0, 0x100000001}, &(0x7f000061e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c78000-0x8)={r1, 0x14ad}, 0x8) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0xffffffffffffff57, 0x4) 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003fc000)='dead\x00', &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be6000)="", 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/autofs\x00', 0x200000200005, 0x0) ioctl$TIOCSBRK(r1, 0x5427) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22424, 0x0, 0xffffffffbfffff20, 0x0, 0x3f, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fa7000-0x64)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x63, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x64) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) sched_setaffinity(0x0, 0x8, &(0x7f000075c000)=0x1) r2 = gettid() ioprio_get$pid(0x0, r2) dup(0xffffffffffffffff) getsockname$ax25(0xffffffffffffffff, &(0x7f0000794000)={0x0, {""/7}, 0x0}, &(0x7f00002c2000-0x4)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00009e8000-0x24)={0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x317}) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x303, 0x10001, 0xff, 0x81, 0xf4af, 0x6, 0x6, 0x40, 0x80000000, 0x5, 0xbe02, 0xffff}) clock_gettime(0x2, &(0x7f0000a44000-0x10)={0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) prctl$getname(0x10, &(0x7f0000fe5000-0x10)=""/16) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fdd000-0x10)=[{&(0x7f0000fdc000)="3900000010000937ffbb61e11905000000050d5e0200fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a69", 0x39}], 0x1) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f000001e000/0xd8d000)=nil, 0xd8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002f1000)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/160, &(0x7f00001ad000)=0xa0) r1 = memfd_create(&(0x7f0000a90000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffff, 0x3f, 0x6, 0x8, 0x4, 0x6, 0x8, 0x6, 0x0, 0x7ff, 0x5, 0x4}) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x1, 0x1000, 0x7, 0xfffffffffffffff8, 0x4, 0x80000001, 0xfffffffffffffffc, 0x5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000de5000)=0x0, &(0x7f0000dea000-0x4)=0x4) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000034f000)=0x0) r1 = getpid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) r3 = getgid() fchownat(r0, &(0x7f0000234000)='./file0\x00', r2, r3, 0x1900) sched_getaffinity(r1, 0x8, &(0x7f00000ce000-0x8)=0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) epoll_pwait(r0, &(0x7f0000126000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100000001, &(0x7f0000b71000-0x8)={0x800}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe9000-0x8)={0x0, 0x3}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe9000-0x8)={r4, 0xfffffffffffffff7}, &(0x7f0000fe9000-0x4)=0x8) accept4$unix(r0, &(0x7f0000fe7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x8, 0x80800) getitimer(0x1, &(0x7f000070e000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r5, 0x8000000}, 0x8) r6 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0xa4) fcntl$getflags(r6, 0x401) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000fe9000)=0x200) 2017/12/18 14:18:14 executing program 5: socket$inet6(0xa, 0x3, 0x5) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2017/12/18 14:18:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0xb4)=[{{&(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="d3cda345c1d51aa6d09748de3e89b79dc70f00261686f976adb95fb498c6b9ef51f0a313c8d89c7773eef629267f0901ebc9e2d9bbde07f25e921d89dc51e671aa2fa2ecd385369b122b6d74c274312d7448ce247f330761ddd69ca256e336ae350575734e882114dff963ad61b89d62d925f1a9b30c4b455abd92744f8025cbb56fb65c327b6486a137952d7114c5a7524ddeae7f5276386db67ba715330582233f1df56d", 0xa5}, {&(0x7f0000002000)="b75fa8f0659514301aee1380428ddcd6b6f3de099a806874ad59fc70765fd4b7d19df35b6a27aa5cc2bfb7333405e23a53f77ae893a1faaa3b068953339e439109396d6e8ec127afa87e0fe8d3e1ed93914ff126c677a227064487f02757209ce7488ead7efe5314aff313402c0e098f6c448ee6ce13b7fb83323a8adf33e85bf2f6a7e789d614662b429769974f0633d76c43d93e84e35e3606dd8d3654a7385da479d9352feecf95804dbeda876cbf816090", 0xb3}, {&(0x7f0000001000-0x6c)="693b7f34033ee7dfbef96e57e0bf54f6afe4b37195779921ed8edb712b4fb96677346eae2de8354bb69e29f9764fd8d5314f59c36185c06169b0a895fee67db8cfeff01a0f4f510e08d0a07fc0ce2dbc621c00029fc8ef8c1c4dc4d40f14b1ea3ab9c9d184a5d42131820a0d", 0x6c}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000)="d5865b4a6c7cc7758dbb9d25af6288141ebfbd12d773b8c817a9eef7163d254efdbc8c3caf3291d6cf0dd70a224bf68ceab10dfcd0d773463d933443590e97ffea6e856acedd5e17cb3e1d3b5119d061aa7f355d264ea253655485b29c7535d2c7293749e3ffe4a6edb00aa30998eb8fc77b7eb35013fe73057a9af6c9a9b6abd771016c0c4ab7ff0fbc8af4b89813bcfaf8da93bb418a933df56938dd23ecedb4083eed", 0xa4}, {&(0x7f0000003000-0x9)="62801c5b20d3212fce", 0x9}, {&(0x7f0000002000)="31599dc3049c8ac4", 0x8}, {&(0x7f0000001000-0xae)="2340801ce4ba41d6f4f9596ef24bd95da1754eee962b6f1bb1b0a5606fe5388d4c8de3a7c9400f945f491378b167ecae8fdf9c87b7ffce6476b28fcb9ed3f977fef0b471bdbbd121dd1c222c7437173e8e2a08f9ef4c1087db1002627fb21d82c4f0814cf398c4f46a9cfa3c49c7ce68edcef891ad4bf44f9d7cb6572840f0d9588d3801e3f66bf2dac20ab73a41baddb024cffba0778f6210e9dc907fe34f28deb889991c4921ae62bfdce1469f", 0xae}], 0xa, &(0x7f0000002000)=[{0x100, 0x119, 0x8000, 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"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"}], 0x1160, 0x5}, 0x74}], 0x3, 0x4000000) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x200) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x3, 0x1, 0x8, r1}) r2 = socket$inet6(0xa, 0x80002, 0x100000000000000) fadvise64(r2, 0x0, 0x200000000001, 0x4) shutdown(r2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000051e000)=@generic={0x3afa, 0x45, 0x400}) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b5000)=[{&(0x7f0000ba3000)="ede9108c8f53671fd9a2feae3f8344c113dd44e4d09f5d2cf267cc962287fd0898a12292a8e5b3434fd8e93a", 0x2c}], 0x1, &(0x7f0000d6a000)=[], 0x0, 0x4000000}, 0x8001) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000188000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000524000)={0x0, 0x0, 0x0}, &(0x7f000037c000-0x4)=0xc) mq_notify(r0, &(0x7f0000ac5000-0x60)={0x0, 0x26, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000032a000)=0x7, 0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000a98000-0x18)={0x6, &(0x7f00008c6000)=""/108, &(0x7f000082e000-0x90)=[{0x200, 0x81, 0x1, &(0x7f0000044000)=""/129}, {0x7fff, 0x42, 0x0, &(0x7f00001ae000-0x42)=""/66}, {0x3c9d, 0x40, 0x6, &(0x7f0000c1b000)=""/64}, {0x10001, 0xf, 0xed, &(0x7f000002e000)=""/15}, {0x81, 0x9d, 0x4, &(0x7f00009e5000-0x9d)=""/157}, {0x6cf9, 0x57, 0xffffffff, &(0x7f0000f9e000)=""/87}]}) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000086000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ee8000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/227) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000224000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0x219}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x4, 0x0) flock(r2, 0xe) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000046000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000c1b000)=0x0, 0xbf31) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000157000)={@generic="4d9cc9d610a27fd353cc9681cba7d492", @ifru_addrs=@ax25={0x3, {"19c8c38c4f70db"}, 0x1}}) msync(&(0x7f0000703000/0x4000)=nil, 0x4000, 0x4) splice(r2, 0x0, r1, 0x0, 0x401, 0x8) recvfrom$ipx(r1, &(0x7f00007d8000-0xb6)=""/182, 0xb6, 0x0, &(0x7f0000a55000-0x10)={0x4, 0x4, 0x7, "70f205738f83", 0xfffffffffffffff7, 0x0}, 0x10) 2017/12/18 14:18:14 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000963000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000cb8000-0x4)=r0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) [ 26.085814] audit_printk_skb: 35 callbacks suppressed [ 26.085825] audit: type=1400 audit(1513606694.431:25): avc: denied { getopt } for pid=6475 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000016000-0x1000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000fdf000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f4000-0x14)={0xbffffff9, 0xdb07, 0x10004, 0xfffffffffffffffc, 0x6}, 0x14) sendmsg$netlink(r0, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f00003f8000-0xcb1)=[{0xba7, 0x0, 0x0, 0x0, 0x0, "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"}], 0xba7}], 0x1, &(0x7f00006ea000)=[], 0x0, 0x20000002}, 0x0) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='net/igmp\x00') preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f0000d57000)=""/96, 0x60}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf4000-0x8)={0x3, 0xfffffffffffff000}, 0x8) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) connect$inet6(r1, &(0x7f0000f25000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000bd6000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ac000-0x7)='ns\x00\tXt\x00') fstat(r1, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000151000)={0x0, 0xff, 0xfffffffffffffffb, 0x3ff, 0x1, 0x61a, 0x1, 0x10000, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2, 0x8, 0x81, 0x3ec000}}, &(0x7f000045b000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000018c000-0xa0)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x168f, 0x8, 0x0, 0x40}, &(0x7f0000c6d000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000001000-0x106a)=@hdr={0x0, 0x0, 0x3, 0x8001, 0x9, 0x0, @ipv4={{0x14, 0x4, 0x1, 0x5, 0x1060, 0x3, 0x6, 0x1, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x7ec73d18, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x8, []}, @rr={0x7, 0x1f, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffff0b, @broadcast=0xffffffff]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0xe7a, 0x0, 0x0, 0x9, 0xfffffffffffffff9, "64c38f", 0x3f, "9c40e9"}, "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"}}}, 0x106a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b9000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @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]}}, 0x8c) ioctl(r1, 0x0, &(0x7f000082f000)="d2aab1d1b71eb3a8bfdc5c59085a421431dbd217dcf84b4629050f7006458bbfb48cf66b77ac766e98fc08e5d25fc3aec993d5c5b3e12b517f702fe0f177f8041208378b4fae3eea9cd628359d077efd2858a1ca97cb9007") ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00008f6000)="b9cf08cdd2e28ef2ee93c498edb9fd8fb8e3c4d90a2d94") ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000082000-0x10)={0x15, 0x0, &(0x7f000075c000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb8b) getdents(r1, &(0x7f0000003000-0x86)=""/208, 0xd0) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa6000)=0x40, 0x4) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f29000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e45000-0x4)=0x0, &(0x7f000084c000)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d36000-0x10)={0x1, &(0x7f0000064000)=[{0x7f, 0x8000, 0x5, 0x100000000}]}, 0x10) syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00006ba000)=0x0) sched_setattr(r1, &(0x7f00005bb000)={0x0, 0x7, 0x1, 0x9, 0x7fff, 0x10001, 0xe4e6, 0x1000}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f4e000)={0x0, 0x6c9, 0x20}, &(0x7f0000257000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005c4000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x7, 0x80}, &(0x7f0000555000-0x4)=0xa0) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)={0x0, 0x0}) fallocate(r0, 0x2, 0x3f, 0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a5000-0x8)={r4, 0x1}, 0x8) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004c1000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d4000)=0x1, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003b7000-0xed)=""/237) syncfs(r1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a8f000-0x8)={0x0, 0x1f}, 0x8) clock_gettime(0x0, &(0x7f0000d4c000)={0x0, 0x0}) setitimer(0x2, &(0x7f00005b2000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000707000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000749000-0x4)=0x6) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ea8000-0x4c)=""/76, &(0x7f0000748000-0x4)=0x4c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a21000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bf5000)={@loopback={0x0, 0x1}, r4}, 0x14) 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000014000-0x4)={0x1, 0x7, 0xff1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xf102}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000-0x6)={0x9, 0x4, 0x2}) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/33, 0x21}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000db6000)=0x2, 0x4) connect$inet(r0, &(0x7f0000cfa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = open(&(0x7f0000bbe000-0x8)='./file0\x00', 0x203, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000092000)={0x0, 0x7}, &(0x7f0000bc2000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff7000)=@assoc_value={r1, 0xffff}, &(0x7f000093c000)=0x8) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000c8c000)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000716000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000864000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x6, &(0x7f0000998000-0x60)={0x0, 0x41, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x0) timer_delete(r3) prctl$intptr(0x8, 0x2) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000325000)={0xffffffff, 0x7071dd6b, 0x1, 0x7fffffff, 0x2, 0x1000, 0x5, 0x9a, 0x9, 0x9}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000aa9000)={0x40, 0xe3, 0x5, 0x20, 0xdb1, 0x2, 0x20, 0x4, 0x3, 0x81}) mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x0, 0x52, r0, 0x0) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) connect$netrom(r0, &(0x7f0000f93000-0x48)=@full={{0x3, {"91663ec57b79bc"}, 0x3f}, [{"8086b8ada93770"}, {"91b123179a926b"}, {"e833831e77e61f"}, {"d67ad8187fd936"}, {"6d68a772bcd6f3"}, {"312122f5bafd44"}, {"09b53b13fe5001"}, {"32c40dab8159de"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0xb901, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000033f000)=')vboxnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004d6000)=0x0, &(0x7f000079a000)=0x4) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000f6a000)=0x3, 0x4) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x1, 0x1, 0x8]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x4, 0x10000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x2f)=""/63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x7fff, 0x8, 0xf, 0x5, 0x100000000, 0x8}) prctl$void(0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x14b) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffffffbf, 0x2, 0x7, 0x80}, 0x10) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000056000-0x4)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b59000-0x5c)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65aa}, 0xfffffffffffff155, [0x59da, 0x7ff, 0x3, 0x8, 0x1, 0x5, 0x2, 0x7f]}, 0x5c) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x42) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ea5000-0x5)='htcp\x00', 0x5) 2017/12/18 14:18:14 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003c9000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000086d000)='ns/mnt\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)=""/197) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/member\x00', 0x2, 0x0) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000fc4000)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/ptmx\x00', 0x400000, 0x0) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) uname(&(0x7f000020e000)=""/110) mmap$binder(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) signalfd(r0, &(0x7f0000351000)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000945000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00009d7000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x7e, &(0x7f0000731000/0x2000)=nil, 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) [ 26.261128] audit: type=1400 audit(1513606694.611:26): avc: denied { connect } for pid=6550 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea5000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dca000-0x8)={0x3, r1}) clone(0xa1000000, &(0x7f00006f3000)="e6", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="c23f4c1d") 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x37, 0x0, &(0x7f0000001000-0x37)="3eadcb1f2ffdb9b679905af16a4ff9a4b1da31ad29e93472101ad2849a9ede813a613d1df28634d59cdd42469b70353dc695b2fba4b569"}) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x340)={0x71030d9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{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]}, {{0x2, 0x3, @rand_addr=0xe823, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @rand_addr=0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x0, &(0x7f000070b000)=0x4) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f000029b000-0x4)=0x0, &(0x7f0000fcf000)=0x4) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000159000)='./file0\x00', &(0x7f000041d000)="8d616d667300", 0x0, &(0x7f000000a000)="") socket(0xa, 0x1, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ec000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000f1000)=0x3f3b, 0x4) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000c57000)=0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004c0000)=[], 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002eb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000645000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003ec000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 14:18:14 executing program 7: mprotect(&(0x7f000074a000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e80000-0x2)=0x9c) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00008cb000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) clone(0x4, &(0x7f0000002000-0xb5)="b8c0de37b9cd4e24618b8ba345c209442d01fece8466b4bf0fff2b745e066e54431518a7d25d06fdaaad6d48a277c654f39ebbecefaa119a9212ff4fff4e78fd9f3a243a158743370bf7a311d5f60cdf3ad381580546429246117a9504c319cad9977cce08263aca1c40a0d965ece580583cb2280d22fdb1b83f57ffc8942d378f00074a2677f41fce08f22757af99f638c3c4ab2ec2ad26e617fe20d79def63675dfe01e89787214461c282725cbed2538e98cc62", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000077b000)=0x0, &(0x7f0000206000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000409000-0xd)='/dev/net/tun\x00', 0x0, 0xa0040) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c87000)=0x0, &(0x7f0000806000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000b87000)={0xc5, 0x9, 0x100000001, 0x80}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b0a000-0x28)={@generic="f928847668cdfa3a94f741400c05026b", @ifru_ivalue=0x1}) 2017/12/18 14:18:14 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000080a000-0x78)={0x8001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a1, 0x2, 0xa11, 0x45d1, 0x1, &(0x7f0000001000-0x6)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x177e, 0x200, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000015a000-0x4)=0x0, 0x4) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c00000)=[{&(0x7f0000900000-0x21)="3d28ec57faa72094b4cc8f15a8ec99f2bee69af9df7a6bf8f44154bccb2ad6478c", 0x21}, {&(0x7f0000a25000)="b85f0995c193164caf0bb92d5d8fd3d2fd968eb3cc6040db178274476255adc2b3b561205163d931a5aa3ab4c41ac3d90152b0a378aed428d9ec6f88bcf74f3360ec696c4b96ac68abcbd3b0f2391ca9ebbd1a7f97ee947fc527dcb63255416ddbc5520a46c965fd631a7af3dffe175056de8352378ee5415490f957f485480e1e0c42171b9a58661c2a12b222c1750967dc106077577fa6904b999bd7436a887948ab39dff32e0e8698a606d6ac0fb281d6e7fb5fafce29e2b4ca109ce90c17fb736e6a241ff4410c77c3a3ace0a5404d316d77c22bdf229b37f8d1503d", 0xde}, {&(0x7f0000fc8000)="260b4b783576d953e63f330ced77e86a42553a7e44ef45825e5f1713a367f830575d0045dce8aaf616a688df300c87fb1e7e8bdb63dedba850833f55fb03514c559e8b8de915ec4830df41bd38c334466c222e0e90475c53cc057891055263daed7fea5c1c3491a42f67f3b11c8285", 0x6f}, {&(0x7f0000001000-0xdc)="6e71eff8d5aec0be825eaacd19aa0b4c9aee1a6af2ceda279e74d96fff778f6bdcc4b70e18aecbedc162f1709551878d34b9512f337c2f9bd051561839ba2d6f4f73fb64e6347ac6bb4bf92322db0c5c42c05a243017a64c90c24365ecd9b8591bf406f1e3b9feba32b0338f26535e7762571943cb18e60f830b1a42775d4c76a3da02b08767570e68ee73188476e2027d12fe9e56cf512691e7f450d1e98ebed4f4492de17f0c95703142719f38669d58d71c8f9ffd0e6b1455fc2880df97db9b7d969cd977253ea793ce0d12ff5025a792def9213d3790088c950e", 0xdc}, {&(0x7f0000ad2000-0xaf)="263dd89f2a876151ec90c35b140ec8004f2ef74cac7fe489f994b897b8a9c0a4a92219100f17d26a7b8b1a0f880e3b8b792b1d55648293bb19ec5d9a79ebe6641d6361cc477b9cdb53d6f9c16351c01187fe6cd33372a5ef131295e94426b0672129daeb2bcb62fbbcbac264d066951b1a46ac56205024b1796578ba106f8c22699d10568658142755144dabb53fb6bc366efad0e1d04f10113385c7b4389fccf25070375161f42e904e315e11b6b2", 0xaf}, {&(0x7f0000001000-0x48)="dd607544fed48fdcf58992c9ab9a769a39da9fda932d30c5179d446d9a50038d8fbe1747183ed14f06907f0ca22d2c890a266688c3674da0d3d9e813413949ba1d658bd90046cf3d", 0x48}, {&(0x7f0000001000-0x8b)="b0495f38976214fbbc1a55248ef588792418d33775d93a57d319969352b746d18c5764bf234b812aeb1597fe85a84f9f38bf98ef48dff176a9999b64711a66227ba195ba7d970c6542fc2607d4fc516593410e05b4600f99421cf072e2086edacb714cc478f853ee0015d3a142e4f9c65941dfdde7e4800aafba54add5060a121b5a17ded3825b477f23c6", 0x8b}, {&(0x7f0000001000-0xd4)="8fdf31aef68801c514c53a201b7a744487a99ccf92b20281c9d64e426d591e2284ed67ec314584a988ec8b8105258e32d3ea4d0e99ac6f6721b09b39374aedeedcb11ce6ca9ce2407f07e91e32914b5e7e090247c26e4ad63f912fc668e798506e4612998e3181cb3bc49a1677b3ebc3c8a1a0c88554fff185bcb2405d85bf7de27f9b85ca7f5665cda5a913f9823fb65aa32469a7a61bacf70b8033eb2ad4d5718a66cfd47947aaabcaad7399033feb78b0e5d696dbaeff89a9e9c00b04f96044b8d925c30a2d1b6eee55a4b7fa3a2905bec870", 0xd4}, {&(0x7f000039e000)="572ab8723136652778f1304e728c0c85b9bf9346ec0612d66859b247636f9b1a37c990384e32286880ddaa99ec6fb9e1f90eacc127dd9ea1d75bcd894a5efb877817fa31a279e018ba1b42bfa5c5986a0efcfeaa8e82f80dafb8c9e8ee00470d5852209c206c3a88f33b71c01212e7213120275ba0e7fe446209310e20b130eb35469fdb68ff462f5fda5258d3a2d09df4cace935b380988bfa707c71e7fb3294d7a4ca945a1a095117e013ec953d38061b13bd2263059f47cb97525a513849692bc4658661d8fb9e833e280efbf5a7d461110b2f8cd0201fa948c365d3daff84b9e865cad44793432ce4a626fdcf4cfc7885c81ea", 0xf5}, {&(0x7f0000000000)="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", 0x1000}], 0xa, 0x3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000608000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000068d000-0xe)="6e65742f656972656c77737300a4") ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00009e4000-0x55)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b42000)='trusted\x00', &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c57000)='clear_refs\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000060d000-0x8)='keyring\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d6000-0x88)={0x7fffffff, {{0xa, 0x1, 0x3, @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]}}, 0x88) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ffe000-0x8)={0x0, 0x66e}, &(0x7f0000ffd000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da7000-0x5e)={r2, 0x56, "f30a0cdbaf173ebe5ae2021da8bfd3389b167d21e81afa2a3f4bc353a850cb99386d2d335be04a47bbfa0c1e7cd897fc16f5836ee15ad820582123cd090790c84c8809d227a30ae428ddec8cf0abed67f31c7e772ed0"}, &(0x7f0000ffe000-0x4)=0x5e) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/rfkill\x00', 0x40200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000014, &(0x7f0000ff8000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) [ 26.370936] audit: type=1400 audit(1513606694.721:27): avc: denied { set_context_mgr } for pid=6610 comm="syz-executor6" 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 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008c0000-0xb)={0x5, 0x4, 0xcb, 0x1000, 0x9, 0xfffffffffffffff8, 0x6, 0x7ff, 0x4, 0xe0d4, 0x2}, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000971000)=0x0) ioprio_set$pid(0x0, r2, 0xfffffffffffffff9) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000419000-0x8)='./file0\x00', 0x800, 0x134) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bc0000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000c8000)="cd8506b40959ccec6030ce4fd8514c4ad97a6dbdee489fd874848ed8fd39b67badf87a85141320f84568bbb523c7b273db37b17a74c694bc506585375ea77d1f043b2acf5fc21ab63838b321aa314b88d0a20a01b7ff1369a0a9b370d56d397706881dcf1eb2ab8fc082faca25f5d71e1c7f781b69309224ebc5b01cd3c0ddc54b", 0x81) mq_unlink(&(0x7f00009fa000)="65746830262c23ca2b00") 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00004db000-0xa)='./control\x00', 0x8fbab548aed39591, 0x0) lstat(&(0x7f0000a77000)='./control\x00', &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021c000)={0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xc) accept4$inet(r0, 0x0, &(0x7f000090f000-0x4)=0x0, 0x800) lchown(&(0x7f00005e7000-0x8)='./file0\x00', r1, r2) bind$unix(r0, &(0x7f00006e2000-0xc)=@file={0x1, './control\x00'}, 0xc) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x106, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcd000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000019c000-0x4)=0x0, &(0x7f000010b000)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000efd000)={0x53, 0x1b35, 0x1, {0x2cf5bfbd, 0x4e4d}, {0xae41, 0x1}, @const={0x5d96562c, {0x3, 0xfffffffffffffff9, 0x5, 0x8}}}) writev(r0, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a0000)='securityGPLvmnet0\x00', 0x3) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000039e000-0x64)="1657733f61e7d3a999ab2f8cd85b7489f0e97181f404c8db472a279b14b13d53c76f5ad5a57117ec03bb67b70bfe610f2cd7d99b422c00cbe9e4825cb663770664113169d30badb3ad6d1585819263f56fd01a67581a383b18342694084425039f85f163") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0x14) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) accept4(r0, &(0x7f00002de000)=@un=@file={0x0, ""/80}, &(0x7f0000d5a000)=0x52, 0x80800) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)=0x14) r2 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000645000)={0xffffffffffffffe1, 0x4, 0x8, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) ioctl$void(r0, 0x5450) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000be2000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f00008a1000-0x78)=[{{&(0x7f000046d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bf1000)=[{&(0x7f0000b4a000-0xb7)=""/183, 0xb7}, {&(0x7f0000bd2000)=""/117, 0x75}, {&(0x7f0000970000)=""/11, 0xb}, {&(0x7f0000e8d000)=""/233, 0xe9}], 0x4, &(0x7f00008ac000-0x31)=""/49, 0x31, 0x4}, 0x101}, {{&(0x7f0000802000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007dc000-0x50)=[{&(0x7f0000ca3000)=""/196, 0xc4}, {&(0x7f0000bdb000-0xa)=""/10, 0xa}, {&(0x7f00007f8000)=""/246, 0xf6}, {&(0x7f0000b30000)=""/140, 0x8c}, {&(0x7f0000610000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x7}], 0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f00005c9000)="dd933857", 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003d8000)=0x0, &(0x7f0000d00000-0x4)=0x4) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e3e000-0x4)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001e1000-0x23)={{0x3, 0x0, 0x0, 0x2, 0xffff}, 0x2e, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) fsync(r0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) ptrace$getsig(0x4202, r3, 0x0, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0}) [ 26.440358] binder: BINDER_SET_CONTEXT_MGR already set [ 26.452080] binder: 6610:6636 ioctl 40046207 0 returned -16 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = syz_open_pts(0xffffffffffffff9c, 0x60002) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000014000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 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) ppoll(&(0x7f0000000000)=[{r1, 0x280, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x180, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0xffffffff}, 0x8) 2017/12/18 14:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000718000)=""/0) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000f81000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005a1000)=0xff, 0x4) getsockopt(r0, 0x0, 0x1f, &(0x7f000020b000-0x3)=""/3, &(0x7f0000853000)=0x3) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000090a000-0x4)=0x0, &(0x7f00004d0000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/18 14:18:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 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$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x400, 0x8, 0x1, 0x4000, 0x2, 0x9, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0x9, 0x8}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x8001, 0x3f}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x1, 0x20, 0x6, 0x83, 0x8, 0x0, 0x3, {r2, @in6={{0xa, 0x1, 0xc3e, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x123a, 0x9, 0x0, 0x7}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) 2017/12/18 14:18:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc2b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x57)="7ae3a8b32d48d1c389dca2720e8c6f572f346bd8b1da2af5d08a509f3a02f642f991212f5a53c7c30379aa5e1b3eb91cd884795b4e885961c1decf51f45fe2ac91acc8130d9b8a0e0df4dde6e07ba97fa1e8585a8c8ed3", 0x57}, {&(0x7f0000001000-0x55)="b0515c8133af071a665da9f61122c9476bf8daf8b4c1d616db537c59ca9eb025a6d7e5449708142d1475be126be2cbe8011f39f96e04ea67108f01b998eae8e7123f07a62b0eecc5660f3bf01e54034e68e3288358", 0x55}, {&(0x7f0000000000)="eee02f43d11ff7e22fc04f8a81fc1b2cb576920b4228fda149a3505bcd2bcc96d6cca2305e17abb5f00e878b9ed264d8e6ddcf56a30fb433264dbf07775d3f93aff2deb169cd3f2db4d4c6189c8de92cfb57815cceba2c510540975f8c2e72d8fe24ae49a7251911eff64f6d4005bb89d9359592374219ccf4579c2baff4da613f6c068df3eb54631d2e8967897bfead83c105302cb9f4239e952695e26b41b5f443d1fffcd7", 0xa6}, {&(0x7f0000001000-0x6b)="f4116251795ff04e8ddb9e831fecd03cfe0ffd7e7fdf4982385eddf996b0b5c5d8b72c01d8c0a0e63a90c595bf63e7e691dfbdf5b7710dc51b248e7a07528753dc925d1c1cdeb04ed57dd909b80d565c8e33f575de308940c1d8c5e067111915432057503438b3e0081d2e", 0x6b}], 0x4, 0x8) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/18 14:18:14 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ef2000)={0x0, 0x2}, &(0x7f0000824000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000076d000-0x8c)={r1, @in6={{0xa, 0x2, 0x10001, @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]}}, 0x8c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f0000ab0000)=[{&(0x7f0000eef000)=""/45, 0x2d}, {&(0x7f00005d5000-0xd2)=""/210, 0xd2}], 0x2, 0x12) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000bd3000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ef2000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3cb90436}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}], 0x84) 2017/12/18 14:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000532000)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000810000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/member\x00', 0x2, 0x0) sendmmsg(r3, &(0x7f0000e3b000-0x140)=[{{&(0x7f0000675000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001ac000)=[{&(0x7f0000370000)="0b781241235ab3a4274ebd5169600082d75988cda54018c81d8f89f6c955de0480d89eb43750b0b9a17c992a88fb87d4c1c2e3002580d4546eb560febd41dd34c866a27d35d17237f7d2a0106a0bfe24f755d31c5c979c", 0x57}, {&(0x7f0000310000)="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", 0x1000}], 0x2, &(0x7f0000bae000)=[{0x80, 0x10a, 0xc59f286, "e68130ca86d99c62bdcc325f63333c23abaaad6d8525b5305d065dc5591c4865c96c50197d882fce5392c4fbfdb123affc9c870213eeb5f76fbf3bada1ae2a94bb1a172c86b09febb64c85be0e057f86955bf23dc77cfeab97909a19be80eb26a320b0976e74c00f9d9a59cfa3"}], 0x80, 0x0}, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c33000)={0x0, r4+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x100) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000200000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4eaa}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}], 0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f29000-0x88)={0x8, {{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/18 14:18:14 executing program 6: pipe(&(0x7f0000183000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000a72000-0xf5)=""/245, 0xf5, 0x120, &(0x7f0000324000)={0x4, 0x5, 0x7fffffff, "de7bd6ea67f6", 0x9, 0x0}, 0x10) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000a0e000-0x4)=r1) 2017/12/18 14:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r0 = open(&(0x7f00006d3000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/18 14:18:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) 2017/12/18 14:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000005000-0x26)="24000000210025f0071c1f65fffffc0e020000000010000002e0ffea08000b00aa18592a", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000089e000)={0x0, 0x91, "96b6df8b6b2f1e79e0931dcf3b582204b0908990d1e07cb00d009652d6c082f98aa89e7717fad11b29101460108ec2b78ff1db9a7372276b2cfaf42d6acb02ab4ef4a596cd0e1cefabe1df6b66d9e75f4b11a485ce368aecbc5d76f4909e6cf05352882cd19fd91bd3ef2c1e74d3aafed66306aef5147a3088ca02836eb2b4bfcdd9175b806f2c7981e3229fa929c8689e"}, &(0x7f000001e000)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x0, 0x30}, &(0x7f000033c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc1000)=@sack_info={0x0, 0x2, 0x1}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001fa000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000352000)=0x35) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000ab1000-0x10)={0x0, 0x0}) 2017/12/18 14:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b75000-0x1000)=""/4096, &(0x7f0000d3b000)=0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2017/12/18 14:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c56000)={0x1, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) getitimer(0x2, &(0x7f0000343000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:18:14 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ce2000-0x28)={@generic="446a090d1cb83ee5833fb49c2a6a6450", @ifru_data=&(0x7f0000fde000-0x20)="4986a80db644db1c92a8b438ddd8eb6e48cb1569f17087075b7beac298d25ee3"}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ea000)=0x0) 2017/12/18 14:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) connect$inet(r0, &(0x7f0000aab000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x0, &(0x7f0000be7000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000e0c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000436000)='keyring\x00', &(0x7f00002d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000ebb000)='}security\x00') seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) setresuid(r1, r3, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000031000-0xb8)={0x0, 0x8, 0x1, 0x5, 0x101, 0x3, 0x7, 0x2, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x547d, 0x1f, 0xcc, 0xfe, 0x101}}, &(0x7f0000433000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000015d000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xff, 0x8, 0x100000001, 0x3, 0x400, 0xc51, 0x1, 0x7, 0x8, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffe, 0x4, 0x1]}, &(0x7f000003e000-0x4)=0x108) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) epoll_wait(r7, &(0x7f0000a7c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x142) ptrace$setregs(0xd, r2, 0x20, &(0x7f0000338000)="eab9c90f4eecdab7e7983d1b8c8eede862a00c1c66cbb6c5218276a2b3bb8fc9518a87d80f01") accept$netrom(r7, 0x0, &(0x7f0000eb5000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/ppp\x00', 0x0, 0x0) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ca000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) 2017/12/18 14:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000475000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x2, 0xebc, 0x10001, 0x98, 0x7, 0xaef, 0x0, 0x1, 0x6, 0x0, 0x3, 0x3, 0x6]}, &(0x7f00001df000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e42000-0xb)={r1, 0x6, 0x3, "233dc0"}, 0xb) getsockopt(r0, 0x0, 0x4, &(0x7f00006c0000)=""/249, &(0x7f0000388000)=0xf9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002c000-0x6)={0x0, 0x7}, &(0x7f0000156000-0x4)=0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xfffffffffffffffd) fcntl$getflags(r3, 0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000dd000-0xe8)={r2, 0xe0, "5d04a57c1f14c84ed4238ac531579942c8cba99ed5d44d38af8b2c37ffeeff179b89cc7b1700a4919a8f5fbe1184bcbf1e958e9711bc92c1dd5f6e1fc0467c4df07c851283d85b9ff241bce039d7aed9ed4208ee225b28bb6c7472107eb6728cb1662568508ee1aba7581f4c944be510f3cc44b47761171aaac0792523c285e8fea5d688c2b3cc5e7680bbc60878b773e44d9160102bb174f8e45da2499687406b42e43b15194fda2ef47d8711f90ce98ccacb3ee1a8595a1aa43da90c72b2e571d86c2c39859403a2d9dcdfff61b87c8929e187260bd0925f4431e19da684c5"}, &(0x7f00007f7000)=0xe8) 2017/12/18 14:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setownex(r4, 0xf, &(0x7f0000602000)={0x2, r1}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 26.666335] audit: type=1400 audit(1513606695.011:28): avc: denied { setuid } for pid=6763 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ca000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) 2017/12/18 14:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f000039f000)='./file0\x00', 0x800, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000399000-0x14)={0x4006, 0x40000000008001, 0x10000, 0x7fff, 0x2}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000651000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000408000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2017/12/18 14:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000027f000-0x28)={@generic="f2ae29c5e7c6fb4e7a103369e2c6821c", @ifru_names=@common='lo\x00'}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/relabel\x00', 0x2, 0x0) listen(r1, 0x3f) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r0) bind$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"0886589f03b652"}, 0x100000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000007000)={0x10000, 0x401, 0x10001, 0xbd, 0x9, 0x0, 0x7, 0x9, 0xed, 0x5, 0x605d08c, 0x10000}) rt_sigaction(0x2b, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000004000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) 2017/12/18 14:18:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079c000)='/proc/self/net/pfkey\x00', 0x675c750e970454e7, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@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}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pivot_root(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f0000121000-0x8)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ad000)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001d6000-0xc)={r3, 0x7, 0x10}, &(0x7f0000feb000-0x4)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00001ab000-0x40)="88bb01d97db4f520a052d771e5484cf7508b69758e9156a44b36f12ec63295f09fc70ee5c0aa6b9209a47a007f1d2f66678790685460f6ab3a7731770a31a3fb", 0x40) set_thread_area(&(0x7f0000c31000)={0x7, 0x20000000, 0x5000, 0x7, 0x0, 0x40, 0x24000, 0x2, 0x6, 0x38a}) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000109000-0x68)=""/104, &(0x7f0000691000)=0x68) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e08000)={0x0, 0x0}) pipe(&(0x7f00001ed000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e6a000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000020a000)=0xc) acct(&(0x7f000081a000)='./file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c32000-0x20)={@common='nr0\x00', @ifru_flags=0xa00}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000de1000)={r4, 0x3, 0x4, 0xf05}, &(0x7f0000f2a000)=0x10) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000268000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x3, 0x1000, 0x100, 0x5, 0x200000, r7}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c70000-0x4)=0x2, 0x4) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000436000)='keyring\x00', &(0x7f00002d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000ebb000)='}security\x00') seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) setresuid(r1, r3, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000031000-0xb8)={0x0, 0x8, 0x1, 0x5, 0x101, 0x3, 0x7, 0x2, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x547d, 0x1f, 0xcc, 0xfe, 0x101}}, &(0x7f0000433000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000015d000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xff, 0x8, 0x100000001, 0x3, 0x400, 0xc51, 0x1, 0x7, 0x8, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffe, 0x4, 0x1]}, &(0x7f000003e000-0x4)=0x108) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) epoll_wait(r7, &(0x7f0000a7c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x142) ptrace$setregs(0xd, r2, 0x20, &(0x7f0000338000)="eab9c90f4eecdab7e7983d1b8c8eede862a00c1c66cbb6c5218276a2b3bb8fc9518a87d80f01") accept$netrom(r7, 0x0, &(0x7f0000eb5000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/ppp\x00', 0x0, 0x0) 2017/12/18 14:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000c25000)='tracefs\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f1a000-0x1000)=""/4096, 0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000cf6000)=0x0, &(0x7f000054c000-0x4)=0x4) 2017/12/18 14:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) kexec_load(0x86, 0x6, &(0x7f0000986000-0xc0)=[{&(0x7f0000ff6000)="fdfdfcfe2710be7a332eee1a0228930dba49d70f8a8d0350a18a5030b51c3bd06ab2f3d1930b48fbb799ee87d3ebbe665a9420d4329e8cab97a1f35643ac9389d1abcea870be4bb1ab980299a87a4e48d2f9b9b267", 0x55, 0x1f, 0x94f2}, {&(0x7f00004af000)="93474ec3326a62d72033efa0a62c1eecfa9bd0fbac10a4bb903943c64b9d63939d1b6755ef6b05de5a3c2c32c717c34a1840a1f9a8e0f3903c676b", 0x3b, 0x7, 0xa1}, {&(0x7f000009e000-0x15)="c722f7d50699a569d68a717433161286a7e700fb44", 0x15, 0x9, 0xffffffffb63dd392}, {&(0x7f0000634000-0xae)="77e0e0440fff321598658c9e2ca3b19f2c427755a80b295710a1a7459bc4429b295c4b0671853faa67c0d4727993a48c9c87b802d2a12645c8363dc505b19288da661dcba903b6d450c038f41eb9454a92d46da8449d79ae5266b0eb71a2058b198e0e50e4703f00d32cef66b2cb0823f9015a2a7c50c88ad1b1044401e9b66d73849e926ddaa52a09ad0b14f0d8b697db956558f9632ee696a80bedb38e8f28044a5244c87a8264e35d44fddd6f", 0xae, 0x9, 0x5}, {&(0x7f0000b46000)="ed0951a1d4623805bdb3e02df8b018b81e7e6d9e3818dbaafe4f6cea3484d8ba7b4386e9c2b8e7dfc94d214cb3e4c827893d5398873fed3fef7d06fe43c396a136089a8850d182adc97361869eb775b94ce7bc4e04e68fe00d47692d7684be18cb88cdef4194f74509dbf737b3aa7d92aa5e1829f25a2ce744d5d1d7fbdc32dca54fa1cd8040f38b841a7937a560230c187912b9aeb3ebb5b977048840dba362090d9322bf2a5cc86c07b15b630d89e4dbce0e11e9e17aaa71acce3fed15f2a34232259dcdc602ef807a4ec588f9c1c2bf3417a48776ad32", 0xd8, 0x3, 0x0}, {&(0x7f0000ca1000-0xb2)="a129641622b72ab354e86b277db0d83611ab230ea23915fbd1a874107c4a476ad37d13751ee6ae0a298a98a2533a7cdc874e90ac99df5ff641b3a4ecce647762ffb81d69c37f71d36bf60e8ad4acf4234ab7ea8010ec5a11e61484d92493334f92fa7fb649c58e61fa34d42302de403c878c24af8db965ce390364275e47acc782714aaed5938e3ec1dc7544897fc9d45fc326f0bf5aab80842b4fc7eeb364ce5ffd575b78bffbd877ecdcf5800330633d8d", 0xb2, 0xfffffffffffffff7, 0x80}], 0x140002) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x202, 0x80) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000fa2000)=0x6) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x8000) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ca000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x15b)="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", &(0x7f0000a03000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") time(&(0x7f00002db000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x68, 0x8, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="6b611cd1e4723153b5bcc6adb7aae860b524579df88d3e16c81d24a5eb71505725916537124ce741b160f3426e72d9071516858bd239582e438488eb28ebd1a0ca108eb668dcd0cb34a51eeb7206096d96dcf806303ca04ed4e6e99322a9caaf630b8f1ff4ce88ba88bb0476abfb0813c949a352f8b9eacdca56ef4cd51a3b6ec8eff1f7f0db1f13ff9013050396f5ae8e41e262c7801bf5a0ee556bd06dd44e3ab70c4f365de138fff1b7482e46882e40eaed4c", 0xb4, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000002000)={0x1}, 0x8, 0x80800) 2017/12/18 14:18:15 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b34000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r1, &(0x7f0000d73000)=""/0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) getpgid(r2) r3 = dup2(r1, r1) tkill(r2, 0x1000000000016) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b7a000)={@generic="638e08618dab96ac99e859e16d3dc02e", @ifru_flags=0x0}) writev(r3, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2017/12/18 14:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$poke(0x5, r0, &(0x7f00007da000)=0x0, 0xfff) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) 2017/12/18 14:18:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b5c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x2, 0x0, 0x8, 0x1, 0x5, 0xe0f4, 0x4, 0x9001, 0x4, 0x9, 0x4, 0x3, 0x3, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000055c000-0x20)={0x323, 0x0, 0x4, 0x805, 0xa93, 0x1ff, 0xafcf, 0x0, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 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) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x4)={0x0, []}, 0x4) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x2, 0x2, @thr={&(0x7f0000003000-0x1000)="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", &(0x7f0000001000-0x50)="b853ed650d9c650913d2771be78c462f58e15104b25ee579b8f0ee9d91036c514424cb4ad6992f6343ccaf15fd3b4fa0d4f363a4e2f1f47dba53e3e1872eabd74b0ec3a112e14c4fa6a5225693ba7843"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ca000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) 2017/12/18 14:18:15 executing program 2: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000808000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000707000)={"14b7648f156865147b7f970ea268447f", {0x4, 0x2, 0x6, "6c10d722e665", 0x6e, 0x0}}) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b0000)="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", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) prctl$intptr(0x1, 0x8f1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x200000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000002000+0xacc)="8622ee4970fd454f197c0a3c6c48efb68e66e2910d778d005087f79735346262a688b8d803946031469011a233e35d6bc110c870c209ecbae92c82b21e05e4c4fd215fddf646ce420562335d7a81473711cd1bf87cdbed11801cd0c9bf9089af3e23821a55a30daf495979cc75bbca9daf8da5873d3106b97a36", 0x7a, 0x10, &(0x7f0000004000-0x10)={0x3, {"e3cb89c53fd769"}, 0x818d}, 0x10) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ca000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) [ 27.227006] audit: type=1400 audit(1513606695.571:29): avc: denied { write } for pid=6797 comm="syz-executor0" name="net" dev="proc" ino=13214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 27.252904] audit: type=1400 audit(1513606695.601:30): avc: denied { add_name } for pid=6797 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 27.277894] audit: type=1400 audit(1513606695.621:31): avc: denied { create } for pid=6797 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2017/12/18 14:18:15 executing program 0: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="1457c46e8425ccda5afd967ce924203d82e30ff24572063ab8868de0086dc59543a96a95d4f1dd9df70cd3c0b919aae60feda146d471d36ff24b7ecd3dbe539b5cd8664e6811f8fb3bc870b0244f45b5f000cd8c3a1d177638e3be79a4150e2a2f4c8af4061a5196387e3269baf82120981a4cf0d1540ff85cb716d209eb8d407bd0b7cdf006e787a9fd0e6c7970099fe4fb63360560f39aa65875d9ca06a59cadfa46ece351939ac9ccb83b944c072d15f7dc643dff436231f7cd95a674874fd2d760172c02739663290f61bbad76f3d94443195689", 0xd6}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f0e000-0x8d)=""/141) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ca000-0xd)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000745000)=0xebd8, 0x4) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) 2017/12/18 14:18:15 executing program 7: eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x125400, 0x1fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = add_key$keyring(&(0x7f0000db5000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000000)="3600c2886b37e6bec22486c8d590a7bf16fcc5bec77351bcf20ba541573556fc753e728858c8aadcf5da3539f63ea3136989681525f7eef7410cbe291a82eb23e1ce287cae9cb1980a7da572e724459d47d0eaf20b13", 0x56) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000808000)={0x0, 0x4}, &(0x7f0000a46000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b84000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{0x0, 0x0}, {0x0, r0}}) 2017/12/18 14:18:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) fchmod(r0, 0x50a) 2017/12/18 14:18:15 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b34000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r1, &(0x7f0000d73000)=""/0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) getpgid(r2) r3 = dup2(r1, r1) tkill(r2, 0x1000000000016) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b7a000)={@generic="638e08618dab96ac99e859e16d3dc02e", @ifru_flags=0x0}) writev(r3, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20010, 0x100080000, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8997, &(0x7f00009b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x800, @fr_pvc=&(0x7f0000fb3000-0x4)={0x4}}}) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/18 14:18:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00002aa000)=0xfffffffffffffffc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f9e000-0x4)={0x0}, 0x4) accept4$packet(r2, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c5000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c4b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40065, r3}) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000519000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ftruncate(r0, 0x20000000000040) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x3) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 2017/12/18 14:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a47000)=0xfe00000000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000460000+0xd97)={0x0, 0x7f, 0x1ff, 0x6, 0x7ff, 0x3}, &(0x7f0000270000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aeb000-0x10)={r2, 0x8001, 0x81, 0x80}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000229000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000047b000)=0x10000, 0x4) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f8f000)={0x200, 0x5, 0x7fff, 0x0, 0x80000000, 0x5, 0x9, 0x8a4}, &(0x7f000080e000-0x40)={0x68, 0x1, 0xfffffffeffffffff, 0x1, 0x7fffffff, 0x13, 0x0, 0x7}, &(0x7f0000da4000)={0x0, 0x4, 0x0, 0x7, 0x4, 0x9, 0x1, 0x5}, &(0x7f0000c27000)={0x0, 0x0}, &(0x7f00009b1000)={&(0x7f0000be4000)={0x0}, 0x8}) rt_sigaction(0x2c, &(0x7f0000cd9000)={0x80000000, {0x2}, 0x2, 0x7f}, &(0x7f00009be000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000077d000-0x8)={0x0}) ppoll(&(0x7f0000885000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000198000)={0x0}, 0x8) 2017/12/18 14:18:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000845000-0x97)="7bf478343db2fe1b86310688d6a74377d9fb618339ed978a031a77aa55dd08d27ac706a545d403280e73a421369ecf0c7ffae9b78d0dca29af9d1c1065b414425910b01d40b9da1e3024a6641cfe4a71790f99ef35d925c630fe7e20e71c15a8d0433327011174a4f5aca425f118390a4570ba9b515058ed5b8a68e79e6fd3911aaadbe84e05f973db2ec62604c27aff9dcb892a8f6a60", 0x97, 0x0, 0x0, 0x0) 2017/12/18 14:18:15 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000020000-0x10)={0x6, &(0x7f0000020000-0x18)=[0xfb, 0xfffffffffffffff7, 0x5, 0x200, 0xd5ac, 0x1000]}) 2017/12/18 14:18:15 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) alarm(0xfffffffffffffffc) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eda000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e9000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x9, 0x7, 0x4}, &(0x7f000041a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051e000)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/18 14:18:15 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ef3000)={0x0, 0x4c, "72a550df9617d6a1ab2808bac8448aac63156c30dd6b0f6959f62bf1f8028d345d545f2769e364c3cb97b138744fc1a581fabd336f589fa99dd198f9a2cce5ad15ce607fad15cd3c39f60c01"}, &(0x7f0000ef3000)=0x54) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef4000-0x98)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6a9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) fcntl$setflags(r3, 0x2, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000098d000-0xc)='/dev/autofs\x00', 0x210100, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00007ba000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000cfc000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ba3000-0x10)=@generic="3ebe5452115d6cef4977b6311745879e") sched_getparam(r4, &(0x7f0000b9c000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r3, 0x4000000001) sendto$inet(r3, &(0x7f0000847000)="", 0x0, 0x0, &(0x7f0000b86000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:16 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b34000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r1, &(0x7f0000d73000)=""/0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) getpgid(r2) r3 = dup2(r1, r1) tkill(r2, 0x1000000000016) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b7a000)={@generic="638e08618dab96ac99e859e16d3dc02e", @ifru_flags=0x0}) writev(r3, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2017/12/18 14:18:16 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000674000)=""/1, &(0x7f0000409000-0x4)=0x1) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80008971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000488000-0x8)='./file0\x00', &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r1, r1, 0x32) getgroups(0x8, &(0x7f000065b000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f86000)={r1, r2, r3}, 0xc) r4 = fcntl$dupfd(r0, 0x406, r0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000027f000-0x4)={0x4}, 0x4) connect$ax25(r4, &(0x7f0000a9a000)={0x3, {"3998c63121dafc"}, 0x1}, 0x10) setpriority(0x0, r1, 0x48000000000000) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000b09000)=0x4) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000556000-0xa)='net/route\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/checkreqprot\x00', 0x100, 0x0) getpeername$inet(r0, &(0x7f0000f65000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10) 2017/12/18 14:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000907000)=0xfffffffffffffffc, 0x4) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b39000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd9000-0x10)={0x1, &(0x7f00005fc000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00008a6000)={r4, 0x1}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) fstat(r0, &(0x7f000020c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e86000-0x8)='./file0\x00', &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000cad000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r6}], 0x20, 0x0}, 0x0) 2017/12/18 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0x77)=""/119, 0x77, 0x2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) accept$ipx(r3, 0x0, &(0x7f0000002000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bda000-0x14)="", 0x0) 2017/12/18 14:18:16 executing program 0: r0 = memfd_create(&(0x7f0000575000-0x4)='ppp0', 0x1) 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xe0e6400000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x8e4, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x0, 0x1, 0x7fff, 0x6, 0x10001, 0x7f, 0x7, 0x6]}, 0x5c) prctl$void(0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000004000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000004000-0x1bf)="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", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000696000)='./file0\x00', &(0x7f0000d24000-0x8)='./file0\x00') 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00003f7000-0xc)={0x1000000000000017, 0x0}) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f69000-0x5c)={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x0, [0x2, 0x0, 0xffff, 0x7, 0x8, 0x9, 0xffffffffffffff01, 0x6]}, 0x5c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6a000-0xc)='/dev/autofs\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000461000)={0x7, 0x100000001, 0x7, 0x8001, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 27.978055] binder: 6914:6928 Acquire 1 refcount change on invalid ref 0 ret -22 [ 27.988290] binder: 6914:6928 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 28.007985] binder: 6914:6948 Acquire 1 refcount change on invalid ref 0 ret -22 [ 28.018416] binder: 6914:6948 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/18 14:18:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000001000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000004000)=[], &(0x7f0000006000-0x10)=[0x0, 0x38]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000e000-0x18)={0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ef1000)={0x5, [0x536, 0xffff, 0x3, 0x1, 0x0]}, &(0x7f0000668000-0x4)=0xe) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000fe2000-0x4)=0x80000000000070, 0x4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000ebf000)=""/139, &(0x7f0000fa2000-0x4)=0x8b) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x6ac22f8f, 0x0, 0x4, 0x4, 0x80, 0x20, 0x401, r1, r2}, {0xffffffff, 0x2, 0x0, 0x4, 0x7, 0xfffffffffffff800, 0xb8, 0x4}, {0x1, 0x3c40000, 0xffffffffffff52aa, 0x7fff}, 0x7ff, 0xa59, 0x0, 0x1, 0x9, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6df, 0x3, 0x0, 0x0, 0x7f, 0x4a00, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x2, 0x2, 0x1000}, 0x4) r3 = getpgrp(0x0) ioprio_get$pid(0x1, r3) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) r3 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846360500000069d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828d78831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000681000)=0x40000000011, 0x4) timer_gettime(r4, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r3, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0xa6a) r5 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000059e000)=""/159, &(0x7f00002e7000)=0x9f) fchmod(r5, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c9f000)={0x3, 0xffffffffffffe1a0, 0x6, 0x6, 0x3, 0x9, 0x401, 0x1, 0x0}, &(0x7f0000fb8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba0000-0x8)=@sack_info={r6, 0x5, 0x6}, &(0x7f0000fef000)=0xc) r7 = syz_open_procfs(r2, &(0x7f0000980000-0x8)='uid_map\x00') unlinkat(r7, &(0x7f0000108000-0x8)='./file0\x00', 0x200) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x38, 0x0}, {r3, 0x4001, 0x0}, {r3, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) 2017/12/18 14:18:16 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2017/12/18 14:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x8000000000000, 0x0, 0xffffffffffffffff}]}) socket$packet(0x11, 0x3, 0x300) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000c3000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) socketpair(0x9, 0x803, 0x1000, &(0x7f00003e3000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000674000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b65000)=0xe8) stat(&(0x7f0000a40000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000df9000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x715d, 0x0, 0x1, 0x3, 0x2123f52d5b0bf888, 0x20, 0x100, r3, r4}, {0x1, 0xffff, 0xfffffffffffffffb, 0x3, 0x1, 0x0, 0x1, 0x0}, {0x20, 0x3, 0x40, 0xffffffff}, 0x20, 0x1ff, 0x1, 0x0, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6d14}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x6, 0x9, 0x143c, 0x100}}, 0xe8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000df0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e3b000)={r3, 0x80000, r4}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000017, &(0x7f0000cec000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f00004f6000-0xc)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f0000abd000-0x93)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000c47000-0x1)="16", 0x1, 0x0, 0x0, 0x0) lstat(&(0x7f0000363000)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000609000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) 2017/12/18 14:18:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00005bf000-0x4)=0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 2: 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000382000-0x4)=0x0) mq_timedsend(r1, &(0x7f000025e000)="13e589be1c2c32c6e68e6fabbeadf4ac5ef172035f36d4f256071eecdf035de78e56758f1608627a4be255b473739aff303719fe34990178ae98a9d89bf5fec31ea6101d2380253e907e17b8fa84e87ef4a3306b4c351261a657aa7b08d0e8c6b0caaa32a75c711825758c26e03ec0aa276cb63841267e20ca8b82573b6cb4f2f3c66c8cd78affb0d784ddf019f08302e72ca6ff06d11d3bd145db6274e91d040001ffcb2ca4c23d2dec68a09c77bd9f837ab4853ff88457d081edee0a4b6063b0a9dc3231350222cebaa28ad19f90b66cece9453de1cd543e7e3b9a8d012107a9011cd5e92fba65de3145fb2f2c33765b5eea62", 0xf4, 0xff, &(0x7f0000830000-0x10)={0x0, 0x989680}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00003db000)={0x0, 0x0, 0x0}}}) 2017/12/18 14:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c15000)=""/148, &(0x7f00005aa000)=0x94) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r0, &(0x7f0000096000)='./file0\x00') 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e61000)='/dev/usbmon#\x00', 0x7f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r1, 0x4, 0x42c00) close(r1) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 28.074331] audit: type=1400 audit(1513606696.421:32): avc: denied { call } for pid=6978 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.102514] binder_alloc: 6978: binder_alloc_buf, no vma [ 28.116578] binder: 6978:6980 transaction failed 29189/-3, size 56-0 line 3130 [ 28.133110] binder_alloc: binder_alloc_mmap_handler: 6978 20000000-20002000 already mapped failed -16 [ 28.134481] binder: BINDER_SET_CONTEXT_MGR already set [ 28.134489] binder: 6978:6996 ioctl 40046207 0 returned -16 [ 28.136259] binder_alloc: 6978: binder_alloc_buf, no vma [ 28.136275] binder: 6978:6996 transaction failed 29189/-3, size 56-0 line 3130 2017/12/18 14:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000bb1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000075a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000062a000)={0x0, 0x0, 0x0, 0xf5, 0x934, 0x0, 0x12, 0xc, 0x1, "8ba16c8b0d5499906324f4dec7bd71174ea39396794f5c258f8fc3bc79a425aef77566a6f6dc4e34d57d6437a12fb521b14f4ca4fdd88aa0863f954cbfaeb91a", "224266c0f0fa032dbca88efa7cad1e9b6a2bfe0cfb6b52c4646ac15949765f3537d83428a7cb165d4ed6fdb4b459a8122280dc783041c3266f82bc4e5f0bb486", "b23fe193de27e7281adb37836b09b8c679a52659365b67ef382bf994e580805e", [0x2, 0x9]}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000215000-0x4)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) utimes(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000a6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a32000-0x6)={0x2, 0x26d8, 0x80000000}) r2 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) rt_sigtimedwait(&(0x7f0000cc4000)={0x3}, 0x0, &(0x7f0000337000)={0x0, 0x1c9c380}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00004c0000)=""/60) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/18 14:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bd0000)='keyring\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000c8f000-0x8)='keyring\x00', &(0x7f0000b8f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x3c)="b9", 0x1, r0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000015b000-0x25)="24000000130007ffffffef00000009000100000c0d00030001ffffffff000000f9b81617", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000134000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00006b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba8000)=@assoc_value={r1, 0x8}, 0x8) 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000d9000)=""/120, &(0x7f0000ca7000)=0x78) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc8000-0x16)='/selinux/checkreqprot\x00', 0x400140, 0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x38) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) unshare(0x400) mq_getsetattr(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000717000)='./file0\x00', &(0x7f0000ee8000-0xac)=""/172, 0xac) 2017/12/18 14:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000496000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005d0000)={r1, r2, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/18 14:18:16 executing program 0: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x15) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) 2017/12/18 14:18:16 executing program 2: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x81, 0x0}, &(0x7f0000d14000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xe02, 0x9, 0xf7, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x6c, "31e132755fe19653be9a263f3539b75e8757f41956c61e174a79132ab7238a7ffc000000080d224c963877d10242776c7e3a54bdb2aed658aedd477da83ab66c0bdefacb97be6c238134e694ecb5a8688afc01000000000000002082b9ff65f1c0300e2dbac9513ab7231595"}, &(0x7f0000000000+0xb98)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1d)={0x0, 0x15, "ce706ed2902d7e0dcbd8ddef681573aa553f4acd5e"}, &(0x7f00005e1000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffff7f, 0x30, 0x4, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000045d000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd1, "6bd99d5c5f95913fad4c49cba7dcea47280e7af08df7f130f1de528f87254521d6e2b1bd7558240234e49dd0bd2ff17b7bae32dafb0dc2b55dab0f39947d65b3e4b2f12eef0f49111c9feb68897f9c54465a58f11cdc07292dc2379b4fa88df5e846b6a957f656f4b1dfff692cf4c83581ebb600e268740df2fddb01246b4161fc0f516e2429233ff137b8b5951fefe15908f9be07ea5e2ca6313bd138126042bc4185c9a21c3ce4ec7c47611300f2a2280c37777d2b7a77348412de620d58bdb10ee46c40adedcd6e8993a95e04867de3"}, &(0x7f000020c000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0x4c8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={r8, 0x40}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000+0xc55)=@assoc_value={0x0, 0x5c}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x7ff, 0x8, 0x5, 0x0, 0x20000, 0x1, 0x9, 0x400, 0x80, 0x3, 0x5, 0x3, 0x800]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d53000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c06000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xe59, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)="fe21cbc2f2ef3d8435293235fe798759cea2ee72a419746713786abb09df00176ce7bb05", 0x24}], 0x1, &(0x7f0000383000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xc0000000000, 0x1, 0x276, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x1, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x400, 0xffff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x8001, 0x87, 0x5, 0x5, 0x1, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xb76, 0x2, 0x9, 0x1, 0x408000000, 0x10001, 0x400, 0x8000000000000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x7ff, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7fff, 0x68833218, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x401, 0x8, 0x9, 0x2, 0x1ff, 0x0, 0x9, r6}}], 0x1b0, 0x0}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f000082f000)=[{&(0x7f000052d000-0x3c)="c9a4b0f5f62113dd5c7b3aed2dd23538f6bc257f13e69d98189189dbc3721714c66f5029dcb631b34050b946bb4ae5b37d2d1fc439e067f8b0c61ee1", 0x3c}, {&(0x7f000073c000-0x10)="a48810f81eedf5c14f079ffd4eee0667", 0x10}, {&(0x7f0000001000-0x95)="91fca66bd26505a5c31f0dcc65579f82bbe1bad248a90dbb833a2535ed91946b9b0483c328677cff2c2403d832c0e76996cd093bd8b69d7ac23dd35edb9a17605004df594fbf47c6ea586a09520f0562c249c9e3fcd40df70b78ba8d784bc89ae7c048ea17f12979cf84f11b43516aa9fced52387a92fb37c853fe15622788e8d66c4ce62dfc16b551c304fe9a7cb91c0c8eedd87f", 0x95}, {&(0x7f0000bc0000)="bce6133e686e1acdd08235337a57b42e7961a031f943c6b416c299707015508dce671881a0102703a802fb501ecc716d8e4dc28b521cd27b4e3b8a99cac5f10decf96493233c923a1c5105276e67e863c10b7ae149f2f5b296eaadd453fa3b73925e8876eadf1d03ee0ad1f03705111b3bc2ef5dd0b52dce94833edfeb70ae3f4f3e9682419afdb9271d8f5a75d0bc3deb8ada694b49338deab15a0f", 0x9c}], 0x4, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x7, 0x41, 0x2, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9e, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x3c9, 0x1f, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x5000000000000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xcf4, 0x4, 0x0, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffff00000000, 0x0, 0x1000, 0x9, 0x7, 0x4, 0x8, r9}}], 0x120, 0x40000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000158000-0xe2)="502a04df612e65cf893d495f4dacd1a184e3fb975f95497eb5102e881a6a8c2571d9c576a87998c9b3c75f7f5f61aa6d52810a1fad7b49035aec6cfbd49a9b50845edafbaac76495f233f1c11be5bfcbf8cec01704c7bc0708060ad6dcf556bfe77c06b43357afa63b1cf97c1e7a64c9173e0b0aceff5df6038ff821643ec16dfec195e2156f8ad508088208ad932bcc86f896428d9fe2335406d7a04b33716f9db8cc58a1f13ff895c7500613e19b0ebb7a5268ce26998615c8e25c487a73d0ca3440a53916e7fb9c1cc74fa251abbd6e9eba9a5de0d3af0c3f84d58ab0939c4dc2", 0xe2}, {&(0x7f0000000000)="6cf322d5225f57b89dbf00f09c954a2433b66bcb167b10b8293c05078cd8aacdc25f6eb5c401c3fc017c2a7010231c3220be", 0x32}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x36)="c323f13d2d861f4966e491826f347652a797e18216f52848589f2dabaa75152f6b5247bbf53a9052dd9dedb2ec2ad7aaa3fcd28c7922", 0x36}, {&(0x7f000078d000)="00838f8927bf3b93b2fa970316c8c03387058f5464e1b999e548dd954b650b99bd65cc5396da5f5029574e12e097214f26755dbca74e8bca5c26342dff5e76ba8c9295f97ac0cbc47856e316bc7be493490f739408f92d55b043ad1dbeea8ff74b9a50a4db6a33c2d61f588eff260f027ab64509dc9482617a9bb09eb959ac3b1f990cd16e915dc369174a2d37bafc090fc272fe5a1b96cc93c0247219e0f043acf30117a1467ed4babd03c8ef347b66db02774ba4303c91b8bd9055e9a685cbd4c60f972eae8d9f8baeeefb45ffcd1333381c645db03e320b64b0dab207366a1edb8f201a9d1d643aaeebcb1ad821a82ef50aa3e395", 0xf6}, {&(0x7f0000327000)="571a5f841ea2953d54db8a052a375b035f54aaa6a0c7a2077385bf1ed0dc31b0a7319ee32abfad76691ada893331aefba5f5cbc56c432bb84e5db587db9a2cb23b7fdb6bbbeb77fabb97a2f9522ff219681ec0795c79", 0x56}], 0x6, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x820d, 0x9, 0x7, 0x7, 0x8, 0x55, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8200, 0x80000000, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0x5, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8200, 0x7, 0x4, 0x949, 0xffffffff00000000, 0x9ee, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x61ef, 0x2, 0xffffffffffff0001, 0xff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x204, 0x2, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x7, 0xc82, 0x36d2fb5, 0x3ff}}], 0x150, 0x0}], 0x3, 0x20000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r15 = syz_open_procfs(0x0, &(0x7f0000e37000-0x7)='ns/pid\x00') getsockopt$sock_linger(r15, 0x1, 0xd, &(0x7f0000d3a000)={0x0, 0x0}, &(0x7f0000488000-0x4)=0x8) [ 28.183126] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.188605] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x20000000000000, 0x134e6b3c, 0x0, 0x0, 0x3}) capset(&(0x7f0000501000-0x8)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000691000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000565000)=0x7ff) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00001d3000)=0x0, &(0x7f000026f000-0x4)=0x4) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) [ 28.256262] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.264059] CPU: 0 PID: 7028 Comm: syz-executor1 Not tainted 4.9.70-g9542d2a #109 [ 28.271685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.281020] ffff8801c83cf4e0 ffffffff81d90a29 ffff8801c83cf7c0 0000000000000000 [ 28.289006] ffff8801b7946e90 ffff8801c83cf6b0 ffff8801b7946d80 ffff8801c83cf6d8 [ 28.297035] ffffffff8165e557 00000000000038a1 ffff8801c6665168 ffff8801c66650a0 [ 28.305004] Call Trace: [ 28.307570] [] dump_stack+0xc1/0x128 [ 28.312903] [] handle_userfault+0xa37/0x1300 [ 28.318932] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.325915] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.332292] [] ? __lock_is_held+0xa1/0xf0 [ 28.338058] [] ? handle_mm_fault+0x117b/0x2530 [ 28.344257] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.350456] [] handle_mm_fault+0x1fd1/0x2530 [ 28.356491] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.363473] [] ? __pmd_alloc+0x410/0x410 [ 28.369158] [] ? __lock_is_held+0xa1/0xf0 [ 28.374926] [] __do_page_fault+0x5c2/0xd40 [ 28.380787] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.386724] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.393357] [] do_page_fault+0x27/0x30 [ 28.398861] [] page_fault+0x28/0x30 [ 28.404107] [] ? iov_iter_fault_in_readable+0x373/0x410 [ 28.411088] [] ? iov_iter_advance+0xd70/0xd70 [ 28.417199] [] ? mark_held_locks+0xaf/0x100 [ 28.423138] [] generic_perform_write+0x1dc/0x500 [ 28.429513] [] ? page_endio+0x180/0x180 [ 28.435106] [] ? file_update_time+0xbc/0x3b0 [ 28.441134] [] ? current_time+0xd0/0xd0 [ 28.446739] [] __generic_file_write_iter+0x348/0x570 [ 28.453460] [] generic_file_write_iter+0x2d5/0x600 [ 28.460010] [] __vfs_write+0x4bf/0x680 [ 28.465515] [] ? do_iter_readv_writev+0x400/0x400 [ 28.471985] [] ? __lock_is_held+0xa1/0xf0 [ 28.477758] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 28.484305] [] ? __sb_start_write+0x14a/0x310 [ 28.490418] [] vfs_write+0x189/0x530 [ 28.495756] [] SyS_write+0xd9/0x1b0 [ 28.501002] [] ? SyS_read+0x1b0/0x1b0 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa0003, 0x0) r1 = fcntl$dupfd(r0, 0x402, r0) fcntl$setpipe(r1, 0x407, 0x474f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(r2, &(0x7f0000002000)='/dev/rtc\x00', 0x3) fcntl$dupfd(r0, 0x402, r3) eventfd2(0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 14:18:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 1: unshare(0x10400) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000050d000)="1f5ae15d4ced75caddf190d8dcdef259fd5bdee2522928fb0a87ae34f03295794da870a89d9893fef8f46c4352baeeb70f8e206426563e436a1d39f3ec87db457bd53e0bba80f7a750304f66857d41eaa1e9571eb83b921a05ad", 0x5a) 2017/12/18 14:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000121000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000034000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") getresgid(&(0x7f0000bce000)=0x0, &(0x7f00002c9000)=0x0, &(0x7f00005da000-0x1)=0x0) r1 = syz_fuse_mount(&(0x7f000021d000-0x8)='./file0\x00', 0x0, 0x0, r0, 0x7, 0x400c) r2 = dup3(r1, r1, 0x80000) mlock(&(0x7f0000549000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000620000-0xd4)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a91}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xd4) 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3c, &(0x7f0000c12000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000029e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002a3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc0000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_modinfo={0x42, 0x7fffffff, 0x10000, "f1cac818dafcd235"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffffff, &(0x7f0000d78000-0x8)='./file0\x00', 0x10000, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007aa000)=@sack_info={r1, 0x7, 0x4}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00003b5000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2017/12/18 14:18:16 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000fda000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008ea000-0x4)=0x10) r1 = eventfd2(0x860, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c21000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fdb000-0x18)=[{r0, 0x4, 0x0}, {r1, 0x1008, 0x0}, {r2, 0x2, 0x0}], 0x3, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fdb000-0x14)='proc$systemtrusted-\x00', 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) write(0xffffffffffffffff, &(0x7f0000a2d000-0x3a)="d5", 0x1) [ 28.506419] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 28.513227] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 28.519788] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/18 14:18:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f9c000-0x8)='./file0\x00', 0x10, 0x101) setsockopt(r0, 0x1, 0x33, &(0x7f0000f9b000-0x10)="d7fd09000079890fddd5a45d3f32e504", 0x10) 2017/12/18 14:18:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/st_t\x00') getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) 2017/12/18 14:18:16 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/1, 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004dc000-0x4)=0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000e7a000-0x12)='/dev/input/event#\x00', 0x7, 0x101002) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000f5d000-0x4)=0x7ff) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f5c000)=@generic=""/16, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000f5d000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4d2f) fcntl$setsig(r5, 0xa, 0x13) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000403000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigreturn() 2017/12/18 14:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a5000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f95000-0x18)=@generic={0x7f, 0x4, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x401000008, 0x4010, 0xffffffffffffffff, 0xf) r3 = mmap$binder(&(0x7f0000ef3000/0x6000)=nil, 0x6000, 0xc, 0x14010, 0xffffffffffffff9c, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000036c000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00003f1000-0x8)='./file0\x00', r4, r5, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c76000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000131000)={0x16c, 0x0, &(0x7f00007ce000-0x16c)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r2, 0x3}, @clear_death={0x400c630f, 0x3, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000001b000)=[@flat={0x77622a85, 0x100, r3, 0x4}, @fda={0x66646185, 0x1, 0x3, 0x2a}, @flat={0x776a2a85, 0x10a, r6, 0x0}], &(0x7f000044c000)=[0x20, 0x0]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f000066f000)=[@fda={0x66646185, 0x5, 0x0, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000bb4000)=0x0, 0x1, 0x2, 0x2f}, @fda={0x66646185, 0xa, 0x1, 0x2e}], &(0x7f00007dd000-0x20)=[0x38, 0x20, 0x38, 0x38]}, 0x9}}, @clear_death={0x400c630f, 0x0, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000986000)=[], &(0x7f000022f000-0x38)=[0x38, 0x40, 0x48, 0x0, 0x38, 0x0, 0x38]}}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000836000)=[], &(0x7f00000a7000-0x8)=[0x20]}, 0x100000001}}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000115000)='9500\n'}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003d3000-0x4)=0x8e4, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000efc000-0x1)='.', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000147000-0xf)='/dev/sequencer\x00', 0x42440, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00007f8000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/ptmx\x00', 0x501000, 0x0) 2017/12/18 14:18:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005d6000)='/dev/usbmon#\x00', 0x7, 0x18000) accept$inet6(r0, 0x0, &(0x7f0000dc9000)=0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00003f3000-0x8)='./file0\x00', &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000afc000)='/dev/input/mice\x00', 0x0, 0x113601) accept4$unix(r1, 0x0, &(0x7f000031d000)=0x0, 0x800) r2 = add_key$keyring(&(0x7f00002ec000)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00001bf000-0x1000)="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", 0x1000) mount(&(0x7f00002ca000-0x1)='.', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='cpuset\x00', 0x0, 0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000b37000)='./bus\x00', 0x0) read(r3, &(0x7f0000b3a000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b38000-0xc9)={0x0, 0x0, ""}, &(0x7f0000b37000)=0x8) fcntl$setown(r2, 0x8, r1) r4 = creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r3) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000ac6000-0x4)=0x6) tkill(r0, 0x16) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:16 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000430000)=[{&(0x7f000031a000)="290000001a0019a8553d0046000a00f70208fe00000000240002f70009000300017500007f00000401", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000420000-0x4)=0x0, 0x4) setns(r0, 0x4000000) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) mq_timedreceive(r0, &(0x7f0000616000-0xcb)=""/203, 0xcb, 0x5, &(0x7f000040b000-0x10)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000015000)='/dev/usbmon#\x00', 0x7, 0x68002) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000002000-0x48)=[{r2, 0x113, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7ffe) 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x3, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007fa000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000)=0x8) 2017/12/18 14:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000953000)=[{&(0x7f0000794000-0xa8)="48b264fa9606095688588ad6578433692bafda989dabbe68ee97e8183bfcbe56e7787b372bd1f68b1498fc90b3b49165895b815cabc04ed60a6fb3ba84eb4eb2044369b12bf038b9d430a2cae5997509e5eac86141fe6405d1e108bca8d76867419f76cc5b92518e5cf59d88742abfda0ce099e87f9e11fa377b55ffc4c4cd0da0dcd3c831cd1372a846a970282f2950c88000b5dd98ad548b6fad2ef8121dbfdd0f9325ef9608f2", 0xa8}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = dup(0xffffffffffffffff) sendmsg$nfc_llcp(r1, &(0x7f0000a08000-0x38)={&(0x7f0000a32000)={0x27, 0x9, 0x0, 0x7, 0x1f, 0x1e, "5417faa2a75b842825be7c4ef6a5a9bfb8628654a81ce89a241a6461b655974424575adb4528d0c62f71713e2e76c370bf6d60c47b4bd14173fa5df4d59b05", 0x2}, 0x60, &(0x7f00005df000)=[], 0x0, &(0x7f0000c35000)={0x40, 0x13f, 0x4, "f8d2d6aa6d9a68fe745ca6123825428821b69fccae60d6cb215bf2680e7a2f7988b8195a7a0991d547e92562f6aa"}, 0x40, 0x4000}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000051a000)={0x1, 0x800b, 0x3, 0xfa, 0x0}, &(0x7f000061a000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000671000-0x8)={r2, 0x3}, 0x8) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vga_arbiter\x00', 0x200040, 0x0) socket$inet(0x2, 0x2, 0x2000000088) alarm(0x40) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000034f000-0x18)={0x1, 0x7, 0x4, 0x2, 0x3ff, 0xffff}) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfce}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b51000-0x4)=0x0) r1 = creat(&(0x7f0000799000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f85000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000a8000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000073a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) r6 = getuid() r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ff000)=0x0) r9 = geteuid() getresgid(&(0x7f000064b000)=0x0, &(0x7f000069a000)=0x0, &(0x7f0000260000-0x4)=0x0) r11 = getpgid(0x0) stat(&(0x7f00001e7000-0x8)='./file0\x00', &(0x7f0000d2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000fb000)=0x0, &(0x7f00002f5000-0x4)=0x0, &(0x7f00008ff000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c0000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) lstat(&(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000812000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008b6000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000088d000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c82000)='./file0\x00', &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a63000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f00004fe000-0x4)=0xc) fstat(r0, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f43000-0x5)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x4)=0xe8) stat(&(0x7f0000e4c000)='./file0\x00', &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) r27 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000866000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d37000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000061d000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000811000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000abf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000-0x4)=0xe8) getgroups(0x5, &(0x7f0000557000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r35 = getpgid(0xffffffffffffffff) r36 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd3000-0x4)=0xc) r38 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000815000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000)=0xe8) r40 = getgid() r41 = getpgid(0x0) r42 = geteuid() r43 = getegid() r44 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c24000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) r46 = getgid() r47 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000fba000)=[{&(0x7f00004aa000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000675000)=[{&(0x7f000072f000)="fcd2b64ea2721b963982ca040cc9b2644a2ca5234ec4a958a7111059d8a57dd86909e7e99c1b994de9b014c53e434dc6088488d67e5eb37969014ec2b2509a3dc6241133be045a4debf539dfbe521e16cf3add1cecf427d9af7b458fd3e0d7163e3a36d9a8cd695cda709e455496e1d5a88c8cb5e1910b687c4c2cb9a0032e5bda536908197ad63afe192bc7b582e494b2fc03db9fc540aaf307f2545fcf356a5f9692d5d7b4accaa8604ae8b303d385314ba322917e99546b4afa1619c33af71cd44209153f434378b606acd4c26d587ab54296c50b9468ad8774da98b567af1aebb7ea535b3203e9adf8e2", 0xec}, {&(0x7f0000389000)="39d235868a1af9c09cbee0ac46d989f822ac645ffea8d609189a53604d38e2a746fc3cd70d701f03f2fd15f72feb6155a11356ecf6cfcc153f5b9f2fc4ccae05747bcdfba581ebc71ab3627e90586b858e8c848c1593c5c854e3edc24b8aaa624331674fc0bd0eae4ccfd58fc4a4d1cce57df3cd422caa9ce13a4e043c2c6ce1611a9c1b3de7103e697b47beab0307ecd2240d0f7b7581b858b94edb57ca2baf3777c653ffa3e3e6142c020120058e366ba7dab288e239b84bcf39902cb3c9310606840769098559c17dfbd04500f4953132d42c", 0xd4}, {&(0x7f0000a3c000)="55be4e0d41c424dd02b0c5d6f625d90c6f00972e8e994702c05d299c3adfbe61ef430f60add125f41b78cc357be731ba01b23fd46e4b889fc28831115b8ffb88041eca04382a3e7964f177976630e353d92ee2e6bafd36e604452a1dadc5499ea9f81e6f235b2822136d2dcc417981349d0e522724222bc375acfa4348c4daa5698fce129e25272e0fbe92b1a1741564d1cc1a2d37867c1892d3da6a", 0x9c}, {&(0x7f0000d99000)="dc9f4228eefd7209ccb8779ad4bbad3b12f381149675c94ab7b8b58bd0c0532fba8a0b710b8b74a9a26bc2f5df83071a6c9e7695904fc06a35cbae4c8ed820f3eb551f37d5c8138793cfd96291b5fedb", 0x50}, {&(0x7f0000d21000-0xf1)="0468e0ae5271c6e4f6f807d291b21aa98022e7136538ff341bb255f6c17c691c178de51b2a9b10f53e04d424827cc340964bdd602369462ee7b1b54f1345cb0c67b8c9f32d79ff24477ca3b4b513599f962bc15406ca66c7d9f59e1de105fb55fe80827931bbdbdee6e900aef0503e34b3787cca51be855a4dbd7941ad851f3e47df0c66c860cf2a2779164b56209ef95bfdf8fc36153c0960988516d5a79b9647d4936ebc3b88ab8cb0b832195310decc79556ae04a895be98e8e480b8aa37d9011c9f5c28743b013174c6ad7c02f190bf196465c39a152ea74b5ad4ae376f79918f935b7ff87bd3367f5dcb72920f7d4", 0xf1}, {&(0x7f0000090000)="fadba8f583aff9f004ba460755d5fc84ff73ef4cdfe047d424521f04fcec3982054e7140c57e95b9077ba42ff68fdbbab88cd500314d8ca818538f53391bce7ff70a6b07d645880af9ac3d258fe905a3ff79b7eb467bc60ffc136e3cd15d36fe59e6c57773fab608efd1c900eeebbe99ec632fb4ed2b23c91f320131474f28e0b4eb55ea97dc7ee9863673d6a5668c9e44bb3c0189a15b5645336258d99b444700e5282c561fc56b27981e85290e92a5379264b6501a0dd1d90fabc6", 0xbc}, {&(0x7f00009d3000-0x6b)="fe65de9b18d45146c5d1bf80878e10d3fa9287acb82fe6cba0a37ef6c10301c4e4b1259f92fce25add819d9189a4fd7bf7540384c0e8099e25a9d68ce659739c220533100aefaf9d10675402254e7e4d732c8494c6d7e8ee76c312bfcc70d03facae024060f4dd4aee9dd6", 0x6b}, {&(0x7f0000a0d000)="7d2ccbd1f0a0457b24479bb884ba3dbfa7429fa8e31df7d8bec41ee7675c5718fe565cf57c5ed30d33d0f5694b9758fd545b06aebeb71465f41d8f43241bf551ed980925155f8911b9dd6526ebf3b59eb925766a943fe1ad", 0x58}], 0x8, &(0x7f000032f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x80}, {&(0x7f00005e2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000673000-0x20)=[{&(0x7f0000e6a000)="e2697965025259738cf474597f2c318298551562d0599125f8c6e2025355ff13ceeb570804bf419b103e0de85d9173d33431d86d2dabac094656902e293efafc7cbf31f53e57d67dd3a7c6ae5e147d6ad92c5b7f5073b81793c76e05004dda374d631bce7c1766d1354dafa968dc0274901f695579ff40b8d4471020e457f919d9008f0ee93b85e333f753caf5b70e2b76ae48e73a5d745aff9b4042eea5b483f9c9c8daf1780178bba6a46138000d820555e681181a1489a6f1ed4a0a484a333b4d83e30a3369f109c9c529696792b3169edf1cdb2d41af6d41e1a37f", 0xdd}, {&(0x7f0000f94000-0x2)="12ad", 0x2}], 0x2, &(0x7f0000a90000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x40}, {&(0x7f0000ac3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000560000-0x10)=[{&(0x7f0000302000)="a58b9d9013526a501c422a588d5ddd008b654cfd40c3cbcd85e6fe358efc3ac31eb634da03652b754f21b461934dd6e659c45d82a3fa63ae2dbf0535f51d7d3679d848d505967c98abd5e3eaeb6ad8176dd8f5cfc24abb93eb5fb7e60ce3340041590edd64f3d8c48ee97866eb59cd039d0925f2d56485a248dd3ed5f7db2dd35617c22df7b9", 0x86}], 0x1, &(0x7f000041b000)=[], 0x0, 0x40}, {&(0x7f000078c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa3000)=[{&(0x7f0000525000-0x93)="561f0a8651351f38a086ba7028e11c8c3b53f2a6a08dec0d08960baa8898e765c593f3ce714ac911d8d846463cedfe22edf8fa7af0a9b86f493d43ff77d3578942fb00e2adefe6bcd640c64fae22acab900d54ae534c8ff6af5763471525a8cbe2f9471a9de78ad840f32c0d9c304cba96a72dabe7d069f400bfcb2a714563239a49ce8f2022328900b8872f0379fa60a72ab9", 0x93}, {&(0x7f0000fdc000-0x66)="adba1417ce98e0052d32e1a227c48c09067213ff93f958dccb2142c1e7acbe338653e33fb594bf46de0859c4fbc7c8b05e0e2a3e2b2627a9b8f57d512a03504cb38dcfd7d915c1b233b7d43894021a6638a784f0d2258c233e1409568b3e1ef74bc9bf901209", 0x66}], 0x2, &(0x7f00004b7000-0xa8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x80}, {&(0x7f0000731000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b3e000)=[{&(0x7f0000749000-0x30)="97a62f6f9a6a4835846931b7bcea8402b85154a71444296822cdc2e528cc4f2a9a1ac47e50af3b8335587e20c173120a", 0x30}, {&(0x7f000044a000-0x3a)="7bbe7c6c059487197dfc8a627456b47b47dc0b4b42543784c7adcf5788338606d5c6e728d4526e0dda633c3d3d01897efb6f0e2a7ee16df91613", 0x3a}, {&(0x7f000021d000-0xfd)="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", 0xfd}, {&(0x7f00008b3000)="50eb668e2c2d9d67a94dc80ee34446cc0ebe577ed54c2c95b1d708c202e26876406e9553dbb3ae799eaffd55e2a5f8671ceddb3ca8e68348ac3b2cc40c744174bfd1d1707efd21309d153a4b4143f855a9ae2e1210b13cdf32668f61e853ce8b29fdaa96c913c956931d3c1a9d45db62c98a43d371ff66c60afbd00b441b9bb5c4534912b15476611e5270729cbdffb050", 0x91}, {&(0x7f0000ff9000-0xee)="66af94005794beb627aab4968ab711d59cfe47f69b35be1024d09bd9b387d55df568052734a7d38a72972492d745b82a4186d7a950fcb03845c2a9de6e7e3e39d44e4f68c8503173a5a42d2586be1b40b1dcb329ff59984aa7dbc6e3dd16c15ea2c6bc8b829bf5cf2fd0bcaef3c86626b1fb9ace8e803565901e0f70addaa0375e647e585a028aa2c0b3d1a24671fbd2d78e0a078b840adfeeb4b995a6191b89820502d135042ba98d203c6f5be9160c22c185aec5aabf7b826bf3a13fcb8691c32f43183937b405f7f2b260bbcbe19638d4bccf42c8126916ebf57a881191b5e3a17ad33e2fe04d8e90aa0318c3", 0xee}, {&(0x7f0000e58000)="7b210fa4d215faf6b250e81833fa8a6088e67d78e4a084eece78c1a65db69330df4e31375c9d8b5a99c17ea9ae3b907b216d53b5cdf3ea3a6cb799fb12fc7c3d376799ea288d7ee2b155b9d79bbc0646a90bf28d5fbf924c950df7300035439dcce2874db65831bd263c2caf37983206454554eed4da97442a90b09dc3a22e36da63c1177f6d3c651ef3d5aa7c59b28e9999c61915715d5ffa644d720dbb9dda6a8bd84f2fcb41f969", 0xa9}, {&(0x7f0000490000)="f3f858a0a67c741bd5e5d1020490f16674599d9c102da256eb38865700f7e272fe56a8a605860cd357592f6bf824f86d7c0c271d7cfbd205b10ade91170d2ceaabc59245ab7be0565a8bce64c53f2f8150772920d5d8b5ab7d863fc1a9a35ad4ed4c6e8895501891e6cc66314d0948d00fc4abc92976ce8e4fb301de2afe85901c2392c8a100c3869b35f163d548004259cc", 0x92}, {&(0x7f00007b8000-0x18)="977d2d0eddb6ffc11cf74c497b82349fece0c8f563aa2f39", 0x18}], 0x8, &(0x7f00006ef000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x0}, {&(0x7f0000f65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dce000)=[{&(0x7f0000b95000-0xde)="01ec7db1f37c418cd7de0b96a41c440534cfa2578976c5d70eb1bf3caea4a7f77cda63ef9b36f137499c249a2f9aeb00a4e9ed47443153857b54c962f9f21ad97056cdcc64e082b2f72e0418bc0b332697edc211388ce848fc5fcf216981ee0a7ee27562d3425f5feba432b7ecb80024478218b8e97b1597fc760c42bfc39b96f02ef0deb1e2c6736e581f554a9ae39318de7bdd2ac31a975d36bead92c39ec37ac7ed591373c515e863c2f54c82c5897df3e1c0033efaaf3c8eb9226ba9aa200265fc00a2810601c9779916c12e86b16964aeb9d3379bab0e7dd731cc6d", 0xde}, {&(0x7f000075f000-0x9d)="5704faf048b2e9b5d6251a1704e334ced5400f0238a6dfbf28ee7f2a43ad30254985e5cb5ab6aaeaad3ac423d2d697fa0ba60ada269df72107027b3e698141af1226513063e700ee08ef9d104e080bb8818f2f49d7ef1998b50480bd03a97adfadb98af1218c816bb8e42aa030704eaf3e63372b59fdb411eb146562918f12bb7eb5980f66785aa1261a8ccd9b96efa14c7e07f2a4971f120e4644ce88", 0x9d}, {&(0x7f0000a47000)="3eb7d14ec1ed3c49da579ad14bb29e2f34fb03a938e7316749c466e7c4ad3987c56087ac8d3be176a0a2a4c672e9309657dd8963857ce7b8b6ed523ce2025c0b906eefbdd2b9e9d6b9feb965be1d9ace4f7d4cac3903a2f67c141494e773e2ae54f1d76f16e2c16f122cd53148338d9e2b7ae161e120c6e18f4f16ace24d630e4a068d1e9e2edc394b2b315435ee13e8c37a48ea598ead4e6ffaf1edc84f0da99524f8aad3e158cf587707a3020c368c7ccd6164f44bf9b75595e5451ac13d82813ac23d70d3b4b77c4f6450d18d9eb07e848dcc80cabdc32c8dae22412c80ef0e0a6593592d301a993134e69b32448da7c125", 0xf3}, {&(0x7f00003b1000)="08a7fe868bd73eb6518fc8314fadfa46e8b8", 0x12}], 0x4, &(0x7f0000ad3000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd0, 0x80}, {&(0x7f0000507000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c0000)=[{&(0x7f0000312000-0x19)="81655f53defb2a7f8a9957726a0a342e777aba8ee0960325a8", 0x19}, {&(0x7f0000f1e000)="01869b5ba96e831b73e4f9c18475f08ec214bef9e2df6010b3b7071b06888d41a861e6542db74991325401bf037fe0fb15edec2cdea8472a7fd5a5996361a9241711077aaa7ce98e4943f6d5e8a6e8fd7fd1cf309bf7878c72b85418bd3b33191b224f95824b930bfb4d455f5057abd9553d1fb9df2fd761b83a4ab4cf18094051d589283b30fa7641539ff83353da93373cbfe35021278ea08c1775524f8010f2c152951c9c3db1be14d90c", 0xac}, {&(0x7f0000d41000)="936a731e92fbf517e54f91864591ffe84d614f7e9172cc68901ea3ae3eaa8f82120c38b0006b7d5e28d888a532a0b690973801fbf560d2e4ab027d691b474846b8b041999f0a2d7eb578ac4036e5521f88062709feda87f1edf73b91cc7f0f57d568f42a02e68bbf76f12f4e014251f2b660b7b137744656cd79459d88c2507e18349b0baa07aee204e2a07082046dc795b7aaf00a36", 0x96}, {&(0x7f0000c72000)="89726b0eb8713e379543ae1d75e4753b628f670eb289179e42a39f8612fe9092ce0ecafc4a", 0x25}, {&(0x7f00000de000-0x6a)="04095f01c7d41ebfea2d0d9df126cf9961fdc7ee667f05f67b095cb719a380396781ee62a3367ab7790a3b4d4beacf45a33f9639426004d44c905142ffcfa01cd642bce471f10034dffd6c1328bff4e579ea8c2d85329ec3ed2ea1df2148848deb02be263cac1cbac859", 0x6a}], 0x5, &(0x7f0000b1d000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x100, 0x40}, {&(0x7f0000eb2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000817000)=[{&(0x7f000064b000)="ef8a9a63441d1c39ca6816ae06f4b352f25946", 0x13}, 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{&(0x7f000001c000+0xf1b)="4243e066f088ab3c34d2ee396f95d805ed27643ed51bff2d20997c5dd992689181ebdbe9569ce8942329603d32f3169dfc81b364319b7aa9553796665accc528e2eef15e91c4d7c78670fcdc73de94cbc89f8f54681eaa0752c055f8d4f030cf20caa95d6262c85fdabc4e3b374ce76bca110449c9482f78f12b4dbbdf85be41c5d41e20c451aa80c0fe69a3e88fbf4fb682ab8bab34c14a0afb1a8da27246d3a67a0f2f6c606c8bb0699236e36ffc0bb2299eb1e0cc41ce9ed23a81573092be5ab2e7ab51fe9106d198495c480b2f4a1fa9", 0xd2}, {&(0x7f0000b81000-0x16)="e9f3ee7eaf6d7d0719e1f81be069dd65b3afc64f01d8", 0x16}, 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0x1000}, {&(0x7f000024f000-0x73)="31ee67bfcacc6e3251a08fbb784cf5d773f500772ef6cd7d038c1bc24d33a9498feb94ec74637462c29cb5def68b82c400dbf39381de90b2472fd36ede1f4c78c77a113eb2f44e344dee8305f43322471724a4a15ef55afa83a4dc4586e2a2ec319f7b9efe8e6adcafe66eabee3e8d4ed626d1", 0x73}, {&(0x7f0000e93000)="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0x1000}], 0x8, &(0x7f0000d91000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r47, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x80}], 0x8, 0x4800) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x8000, 0x40, &(0x7f00007c6000-0x54)=""/84, &(0x7f0000ea4000-0x4)=0x54) 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000477000-0x8)={0x0, 0x6}, &(0x7f0000e60000-0x4)=0x8) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e61000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ded000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, r4}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e60000)={r3, 0xf}, 0x6) [ 28.723498] nla_parse: 16 callbacks suppressed [ 28.723504] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 28.751668] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/18 14:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@generic="4b4f909a2fa6ef8773c44b5bec1a8f69"}) r1 = open(&(0x7f0000d25000)='./file0\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000973000-0x4)=0x4, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a07000)=0x8, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000408000)={"a2a50a94206ec4f8fe23c07f79c4c31a", {0x4, 0x3, 0x4, "58159797c077", 0x100, 0x0}}) 2017/12/18 14:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00004e1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000931000)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000047b000)={0x5, 0x1, {0x0, 0x1, 0x9, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) r3 = accept(r1, 0x0, &(0x7f000074c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006dc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000-0x4)=0xe8) fstat(r3, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000097d000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x100, 0x2, 0x1, 0xf, 0xa0, 0x20, 0x5, r4, r5}, {0xfffffffffffff8cd, 0x0, 0xc9, 0x2, 0x100000001, 0xf8, 0x9, 0x1}, {0x40, 0x7, 0x0, 0xc5da}, 0x2eb5, 0x0, 0x9, 0x1, 0xe1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x5, @in6=@loopback={0x0, 0x1}, 0x36d, 0x4, 0x2, 0x5, 0x100000001, 0xfffffffffffffff9, 0x3}}, 0xe8) 2017/12/18 14:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000509000-0x60)=[{&(0x7f0000664000)="f9c77a1c7d7d40894f836f3438d80a61ffd50fcf3afb1398cf6fcf26a8cddd484181568f6067ed19d0162bdd70fbe2b5b662046de208cb14e119dd2cb94be5e91557dc73", 0x44}, {&(0x7f0000a9f000-0xe0)="179b81c73d719a2760d23f067e5c23222bda4d83d0258bf2fc82948fc3018d4630668f790f3cb3d0c98a0509a2178e8c782fa92e49b87e56a8e06b25ca73d74b6a03239c321d8fca194f96365a036787b8a7bf1662ecab097043ca33d057bd9d932492c724b11bb050bf79a0c199001f6e7ad78fff6ce9cccf2cb256070e36566f9439a08d39202f3ce201bcd40b5f9f90c834347f7725d1d397a3596f6150845a75c3e702230609b11d4f55bb0acb3c1e68776fd9365521fd14d3935266153a59911c15a84ac9a14d23440e771c873655e44713aa7dc0a6a99bb5b1255ce9db", 0xe0}, {&(0x7f0000b7f000)="a79644941f3324d56b27a1477f4115bb6a15fccb92162abb300e771fe68341a370bf6ddb10dc9bbcc5737ec259e9b5d559b2635c9196edf6d85a4efdd1d99769211ca5b114fa191e83e9f1f0b566847fef6d54b4d9b80de58140b8696863037a5b493c4156750bb53c388c6867296d13264c72f0b7fd78fa7933e34bf94d725889347e9a02a540b1f0a51d32368dfe9f071a74148c87419e6cc9503c8d4a3745165af5fe55031e870eec3407418d2cfce64f284f00c199e39e858e26d0264954214b6b666541f324a58583", 0xcb}, {&(0x7f0000cca000)="c424db54db94d2d70ed330dd39ec86cf5b1339eb1d6c6d02c4704eb895347f38bafd42332c2d12234441f059e9368162f7dd407134cf19845467f44221c5e72e88f6dbc8cc8611378c4fa805e3de32", 0x4f}, {&(0x7f0000fab000-0x8e)="d9dc48a15872cae25ac089869c383a8a588d1c250c48e2b3fb31f317d42fc132968ca985c6482974a59eb6e0aba37335117be732ef9a15cf61b1483a355271c297e28421c69b1de522b348ec8fb225afb26360e79554d30e30a59a083a861fb2f6365a9b1ca50e30cec972fe4a86b71229c6a6cdf7210cadab45c9b270d1a57a1e2f9fcf2be5f9fa6bd702b69cbe", 0x8e}, {&(0x7f0000a2b000-0xf6)="d378ef57a373abbcc6ff9ebe865bc4016b572c4d3c3313f55e918f35993599b0c238a9166bba2b0b0014e455f59d2dd3f67d4d086c3858709c2b40ec42247aa45933058759236da067f7e044ef013872c2d409248d68ada634cb74e3cba3316908aeddb72924e8ee373a132b1e8790dc73abb72074bc1487f1e86459222b435ddbb203e7f8030b5327ea5b7e98cfa9a35c612c2ac6a5afb3bd7eca77e4bce89361d9b5c501f06a5e77f03893693651535990e19510776db34f321d04d8c29db52f3ebb04696456b8acfd8d358b4e20255a13172df7e57af4ba9de2b048e42d33f66aa2df096633941bf038cb0d43e42ab7e912c11330", 0xf6}], 0x6, 0x0) syz_extract_tcp_res$synack(&(0x7f00004df000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000568000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1471, &(0x7f0000da0000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x5986, 0x1}}], {{0x88e5, @ipv6={0x7fffffff, 0x6, "908d3b", 0x1437, 0x29, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0xb43583bda81612a4, 0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc8, "d6ee8c5272301974ad13138fefbff05e9fafa488f10cfb8b709b2ad381c6902e07ce296a981b783bc5506a1d88acaaf3ede44cbb16604708a690fdeffe47fd403cfa551bd78ae91ff25452b804197b6edea20296c57342475702d6c1f6e12163f527fa2015c4f2eaf3f0e687e6c3a8742c6e3dc6125febfd4e237cd0793cf26af37b20df477ec046de378f264947f475d4c4cdb873725c6bfb0b91871d61b84ddbbd2dc97114a65be10f2488b2f436176b08026e11fc1b19c25728ebe78d169a72e2437f71ef0dad"}, {0xff, 0x62, "8d16256d1bca04cbf047a17d06677f964124b2545a1a2d05f24eb666567f0280e5debabf41e6548f4ecd3bc98a502e249e370c5ecc1c6081d4ca0fbe6e8a0e98a3bd2c5c2474c1f869848cecc4551cfdacf529656b289bdb1615a54134873bd4b1c3"}, {0x7, 0xaf, "0c89e51db6c2ee70497f0eee3c7105e1baa2786649ebd80c44fb73d7572d687ed78ca958e1895a220b8188ca393f6730e322257f3fa82ae11918cf4512dd4c651fb66c4cd08d9b678db80e9ebaccedf4b4352585cbcd31e6e038e81fbdce702290809947cf64a662c9eae00fbb2d289660e0fe6e7d1a783132d56b5f07de9d5a1301155c717f1f3065f7760fd35f3ad834cbba4a91dd852289d822a2c9c75badfc993cab5fc7bd24a147eb263b8f8a"}, {0xc2, 0x9e, "164bcdf79f9303b25af22d97c97e8c1a85dfe3d766f041904a1f44e50acc9107c09fd24a39e798fbf6f98c13afa4f648c56a79784727868f4aeaeb6946bbc887619cd6d8fe99a7d435b9c571067651cac515761ac549dbde09330411b4966fbd1506bdc7bb203ddce0dba3df07786b4f55d53d4a3d5d6f21ea6abc573dc7eb490886124b2f070df9656313e8f673502c4e6912c3fd915495967dfad412ca"}, {0xfa6c01d11a41bce, 0xc8, "d5c1b52fb8bcec3cb176628021e90871c958da731086743b0bee77e9d1fb6bd60b32371291ef1f778144f495783a8ef625c05e50ee65841dbc7641caaf46328f50f4c5325030b3152735adc6b2bccca0491f01d958eda5f4f10e10702c7f3097fdb2e632cd17a8acddc2925b44153f0c45eee4c27f7ae08c0096f822884df5d3820903e8720b2c72216703ea031e433a47946e1fd8e9e26b304cd4f327f7909eb543509316db330ac3c23006f7ddfb8b53f4c1013bab14286dcdd0cc45fb55d5858ac1329881d24d"}, {0x1, 0x1000, "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"}]}, @hopopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa0, "588bf9a62f7dd2d15b497e1b27a42a5ccc6c52664c9516f1b6b978a158d1ff1a1371e273cd4916237c0f03eba4818bd482f0035aa3ff529db081272b2cce3f7cdb0f48e76a5bcf925ad7f1992a4fee49f9ef086345bac96d168edc43df6764a27caf29bd31295624fd935368d9b2e64e363fa7b0b7e8a1757a659f292cf00b6ca3d7a53acb9a177889b06174021be4886cf749f2aafe6f5052afabbf65d51149"}]}], @tcp={{0x3, 0x2, r1, r2, 0x7, 0x0, 0x8, 0x80, 0x8, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x8, 0x3b}]}}, {"160453957eba658679e92f7178b87d12fc1f97cb"}}}}}}}, &(0x7f000028a000)={0x1, 0x4, [0x9c6, 0x97f, 0xb1a, 0x9fb]}) munmap(&(0x7f0000f26000/0x3000)=nil, 0x3000) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000034d000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f27000-0x10)={0x5, 0x6, 0xff, 0x3, 0x0}, &(0x7f00007fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000274000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xbd, 0x4000000000, 0xc3}, &(0x7f000015d000-0x4)=0xa0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000047b000-0x4)=0x4, 0x4) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f28000-0xc)='/dev/autofs\x00', 0x2800, 0x0) munlockall() 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0xe, 0x50, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000aa5000-0x34)={{0xffffffffffffffff, 0x0, 0x7ff, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40a) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000011000-0x30)={0x6, 0x0, 0x2, 0xffffffffffffff7f, 0x80000001, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000010000)=""/69, 0x45) r4 = dup(r0) setsockopt$llc_int(r4, 0x10c, 0xfe6f19a6e66cbc16, &(0x7f0000aa3000)=0xd5c, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f000000b000-0x4c)=[], 0x0, 0x0, &(0x7f000000b000-0xd7)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x4b)=""/75, 0x4b, 0x1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x400) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a9000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000033f000)=0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4a000-0x10)={0x1, &(0x7f000054e000)=[{0x6, 0x0, 0x0, 0xfffffffffffffb32}]}) flistxattr(0xffffffffffffffff, &(0x7f00001c8000)=""/242, 0xf2) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 5: r0 = socket(0x18, 0x0, 0x3) sendfile(r0, r0, 0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006ac000+0xac6)=""/120, &(0x7f00009c4000)=0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e0e000-0xc)=@sack_info={0x0, 0x80, 0x80}, &(0x7f0000732000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffff, 0x5, 0x100, 0x20}, &(0x7f0000753000)=0xa0) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bbf000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfffffffffffffff9, 0x8, 0x5, 0x6, 0x6, 0x8, 0x4, 0x0, 0x5, 0x5, 0x100000000, 0x2, 0x1ff, 0x10000]}, &(0x7f0000cf9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb9000-0xa4)={r1, 0x9c, "0f1878cf3000f5772801c26b46ec1ec438c0c66a6813ec40062cbdddd46af854fa8d6bf2444999281b90378f15edab12651caf46b75198d531b6077f85e1030a8b7715ea7fd5a20bc436d1ea0ba55365c9c72386ff42e48e35c011e5da09a55c4f460df442bdfe21dfbe5f06cabe4fcb0c3722facdb93c68cf5a517d4de718521d03e3a836b94ed8aba16d5fe132ea9e12246e30ce95db300c91c4ec"}, &(0x7f0000aa2000-0x4)=0xa4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000513000)={0x200, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffff7, 0x1, 0xe2dc, 0x3f, &(0x7f0000b84000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x5, 0xc00000000000000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f6a000)=0x2) 2017/12/18 14:18:17 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000185000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ea0000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000033000-0xbe)="24000000180025200000000400edfc0e0a0b00000010bf02020d00eb08001600481a0000", 0x24) 2017/12/18 14:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x44000) read(r0, &(0x7f0000f23000-0x200)=""/512, 0x200) r1 = socket(0x0, 0x0, 0xe9d) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00008b5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000068a000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a8f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000a24000)={&(0x7f00006b9000/0x1000)=nil, 0x1000}) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000102000)="") r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a8000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a61000-0x10)={0x5, 0x4, 0x7f, 0x1}, 0x10) write$fuse(r1, &(0x7f0000544000-0x14)={0x14, 0x1, 0x8, @fuse_poll_out={0xf99f00}}, 0x14) sendmsg$netlink(r0, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000091d000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000ab6000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2017/12/18 14:18:17 executing program 1: r0 = socket(0x1a, 0x5, 0x7ff) getsockname$ipx(r0, &(0x7f000011f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/context\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f00006b7000)={0x7ff, 0x3, 0x4, 0x1ff, 0xcd, 0x0, 0x3, 0x6}, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000bea000-0x4)=0x18160) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000-0x150)=[{&(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x70)=[], 0x0, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}], 0x20, 0x0}], 0x1, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x80041, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000009000-0x10)={0x7, &(0x7f0000008000)=[{0x0, 0x7fff, 0x4, 0x5}, {0x0, 0x2, 0x7ff80000, 0x1000}, {0x1, 0x200, 0x0, 0xffffffff}, {0x9, 0x10000, 0x3, 0x1}, {0x296, 0x80, 0x5, 0x7fffffff}, {0x8, 0x7, 0xfff, 0x9}, {0x2, 0x0, 0x3, 0x661e}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f0000773000)="") socket$inet6(0xa, 0x6, 0x4) 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xf6)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) sched_rr_get_interval(r3, &(0x7f0000036000-0x10)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) [ 29.246835] binder: 7182:7194 got reply transaction with no transaction stack [ 29.269799] binder: 7182:7194 transaction failed 29201/-71, size 0-0 line 2923 [ 29.274506] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000645000)={0x5, 0x20, 0x1a8, 0x8, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) [ 29.282568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.300676] binder: 7228:7231 transaction failed 29201/-22, size -4294967296-4294967295 line 3130 [ 29.313103] binder: BINDER_SET_CONTEXT_MGR already set [ 29.313110] binder: 7228:7238 ioctl 40046207 0 returned -16 [ 29.315566] binder: 7182:7240 got reply transaction with no transaction stack 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cde000)={0x0, 0x1}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000085c000-0xc)=@sack_info={r1, 0x5e, 0x8900}, 0xc) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/18 14:18:17 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000000f, &(0x7f0000a7b000-0x4)=0x0, 0x4) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000616000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000468000)=0x0, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00006e3000)={0x0, 0x0}) ppoll(&(0x7f0000c50000-0x30)=[{r1, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x20, 0x0}, {r1, 0x1004, 0x0}, {r2, 0x100, 0x0}, {r1, 0x100, 0x0}], 0x6, &(0x7f00009f1000-0x10)={r3, r4+30000000}, &(0x7f0000da0000)={0xfff}, 0x8) r5 = gettid() lseek(r2, 0x0, 0x0) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000d5e000)={&(0x7f000001f000)=""/4096, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, 0xc) 2017/12/18 14:18:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000b8000-0x4)=0x0, &(0x7f00003ef000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001d8000)={0x7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xb2, 0x79, 0x80, 0x800000000000001, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x6, 0x6, 0xfffffffffffffff7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x2400000000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x3, 0x7f, 0x5, &(0x7f0000002000-0x10)=@generic="30480fe6ccfea5ebeb71ca1a29e1d5b1", 0x10000, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r3 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r3, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f3000)=0x0, &(0x7f0000b6e000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001e2000)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000414000/0x3000)=nil, 0x3000, 0x1000008, 0x21010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000057a000)={0x14, 0x0, &(0x7f0000a1b000-0x14)=[@acquire_done={0x40106309, r4, 0x0}], 0xb5, 0x0, &(0x7f00001df000-0xb5)="fd45a98f7dc971a4f8d95c17bbcdaab93396283f3b96e6e89e4aacef0f5cf8ee53572d74d38e5001d7b210aee1c615c44134d6601a9fa82eaddd29fc987d816deb6b41fea1557e435fa106b41a8776b7c3ab7274d83c45367db8bd09c2226ce37d762b5283539642bfc9ac1892079d80854876fe80fa527df72de5abd458a4cc6f0f68f53fa1a82bb94defd68f61578460f9844052ba4c235b5fbd451f24e4ba297024fab7283150e7f23364fd1d7790785169c7d6"}) mmap$binder(&(0x7f0000922000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00000af000-0xa1)=""/161) r6 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000608000-0x4c)={0x3b, 0x2, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f00003c4000-0xcd)="", 0x0, 0x40, &(0x7f0000de0000-0x1c)={0xa, 0x3, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a65000-0x10)=@req={0x8, 0x4, 0x800, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000307000)={0x0, 0x5, 0x20, 0x8, 0x20}, &(0x7f000023c000-0x4)=0x18) write$fuse(r0, &(0x7f0000efe000)={0x28, 0x1, 0x8, @fuse_notify_inval_inode_out={0xbf6, 0x100000, 0xfff}}, 0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00008b5000)={r7, 0xffffffff7fffffff}, &(0x7f000027c000-0x4)=0x8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000df9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000802, 0x88) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f000044b000)="8f58caa73ea875876be6ed9027f84f99f9a26320d755433965ba62de39092bbc6e67072e78f1323b0d896a3ee35d2e6bef3fb696d32b7253038894ab5125ad3bceef00a689a542f283ad1e748fe593bd4f685554d3d1d2b1bb7b275ce2bb4acdacf0cb23520d5789130c34527845a66e441d7283964ecf8a2f950461ab873ee09adedb4181f5f9d6083b1e38ea9405c3f218c2b33bf4b0e09d913ecc7cb5e5b41e1b208e8b53ba11fb3bdbe8dd734d960afd586b87968d", 0xb7) accept4$llc(r0, &(0x7f000052b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000434000+0x9cd)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004, 0x0}) epoll_pwait(r1, &(0x7f0000f30000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ecc000-0x8)={0x0}, 0x8) 2017/12/18 14:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000907000+0x778)={0x5, 0x0, 0x0, 0x5ba1, 0x3, 0x3, 0x4, 0xa, 0x9c55, 0x8}) accept(r1, &(0x7f000075e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000691000)=0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00003e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007f1000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x0, 0x7, 0x48}, &(0x7f0000dec000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d35000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xffffffffffff5dd8}, &(0x7f0000a42000-0x4)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x8000a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0d000-0x10)={0x0, 0x0}) setitimer(0xbf30b293db3e2de4, &(0x7f00000e7000)={{0x0, 0x7530}, {r0, r1/1000+10000}}, &(0x7f00002b1000+0xcad)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5d000-0x11)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008f4000)={0x0, 0x3}, &(0x7f0000cf3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008b3000-0x20)={0x3, 0xff, 0x5, 0x0, 0x9, 0x3, 0x5, 0xefd5, r3}, &(0x7f0000b14000)=0x20) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000317000-0x10)={0x0, 0x7530}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e35000-0x50)={0x7, 0x5, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2017/12/18 14:18:17 executing program 3: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) signalfd4(r0, &(0x7f0000241000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 29.315575] binder: 7182:7240 transaction failed 29201/-71, size 0-0 line 2923 [ 29.316182] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.374066] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.379960] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e9f000)={@loopback={0x0, 0x1}, 0x200, 0x3, 0x2, 0xc, 0xfffffffffffffffa, 0x9, 0x6}, 0x20) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000462000-0x4)=0x0) close(r0) dup2(r1, r0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000052000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='$GPL-\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxne|1}\x00', r1) r3 = syz_open_dev$usbmon(&(0x7f00000a0000)='/dev/usbmon#\x00', 0x0, 0x2400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000112000)={0x0, 0xa6, "10b88e6951134adc7432f60c3958025b71598a70f9b3e8239e78067bda32b6a09b08afc330acee89a0c0919ac5ad76f0f354f6ff16c43e7c560dd8a4aeee3faf6b40b714987fcb5d1ca77c07c7ad7e7bcf30fb473f8f3caa56021533fc84705b9b6c0b440e6105d1d1b3df7eec5e37ecca7f535c8cdd2c12528c30b41a04166b17cc8d88cbfbecb7ab4017b0a0e878f1267f174242a3c0c75eae0a5f536fe18f319c61b1a56f"}, &(0x7f0000c97000-0x1)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ea8000-0x10)={r4, 0x101, 0x8, 0x401}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000-0xa)="00000000a0c5f400b167", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="", 0x0, r0) keyctl$setperm(0x5, r2, 0x1000200) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x15, 0x3, @thr={&(0x7f0000002000)="0ee6013de3b78c7d2f42a0ad982482a3849e3d23d0a9859f7a0f774626be23eae2699991a404c81f309b437e75ce90cb494dc2314c21558faf0841be9c0e971fae437369061dbfed95bebb71e942f66444f64df91617f86c36d50008ad1a85ae1e965c7e5fc4572807959e250255ed227aae07d38aad41a9dc53c4fcb61701664484644a0f5a860a89c5eda45c02994393", &(0x7f0000003000-0x70)="e6dfd4556f8a319981470e236c11226ba9cd5388b5dee96514a7ba439144c9cfb89f291cf6bf81f5197ed7e57b7240e51eff7fc35753a1f6a702d31c0d542a47820f1094c807403d0d733bc02f7df12991016006864fbf804b164d69fd5bf625dfa22adaf981f64af08ec4e1ba94ee67"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000002000)={{r8, r9+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000+0x2d9)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$unix(r6, &(0x7f00003cc000)=@file={0x0, ""/108}, &(0x7f0000619000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='trusted/usernodev{vboxnet1}\x00', r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000001000)=""/0, 0x0) 2017/12/18 14:18:17 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f000090a000-0x2e)=""/46, 0x2e) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000005d000)={0x80000000, 0x7, 0x2000}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004f1000-0x4)=0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002a8000-0x6)='logon\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f1000)="4479654c7082472a355c3931f6dfe081b6fd628b04844a58ac87bdc8cf26450ba66c8f8abe9a102104b0f9021b20c8d29fd120bdbcdeeb8e5e8d4b694a06d3c8afcf55ada1bec586cc01d3cde6842963843a0792d106517b3fcf337486e913e1c5bb9505213bd097b08e97bfbd35aeefb35bc00906f2de08e24c107a8ec0f2ca1b56444b287a9a3bb961b84158e808d577c52fde133b517a0a6aefc71794e478d0f7972d69a2b135915edb8704a9fa0b860aa1b4bb52363ce96ac076dc64886ea26d1e7e632178fc0a08548195e9aee2b716accfab", 0xd5, 0xfffffffffffffff8) r3 = getuid() mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f00004f1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004f1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0xb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000118000-0xc)={0xb0000015, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000430000-0x4)=0x80000000, 0x4) syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000064000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$unix(r0, &(0x7f00004f3000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004f4000-0x4)=0x2, 0x4) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(r3, r3, r3) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00004f1000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f2000-0x4)=0x10) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004f4000)=""/48) 2017/12/18 14:18:17 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cde000)={0x0, 0x1}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000085c000-0xc)=@sack_info={r1, 0x5e, 0x8900}, 0xc) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 14:18:17 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000697000-0x4)=0x8) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) lookup_dcookie(0x732, &(0x7f0000a1f000)=""/28, 0x1c) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x80) mkdirat(r0, &(0x7f0000b82000)='./file0\x00', 0xd0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "b28f5a05abed5a1f8a8008715f74379a03a1d72cd18d3f7992562f0af0fe5f5743a8f013eb40d0"}, &(0x7f0000001000)=0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3f, 0x10001, 0x96}, 0xa0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f000002a000-0x2c)=""/48, 0x30) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x6) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) 2017/12/18 14:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007c3000-0x10)={0x7, &(0x7f0000ad8000)=[{0x100, 0x7}, {0x8, 0x1}, {0x8, 0x7f}, {0x7f, 0x9}, {0x6, 0x200000000000}, {0x80000000, 0x3}, {0x6, 0x0}]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000760000-0x10)={&(0x7f0000c82000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x3) write(r1, &(0x7f000047c000)="27219967e2dc2cd89359000100007d93", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/18 14:18:17 executing program 1: 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) kexec_load(0x8, 0x5, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xea)="b37ef3dd29826d7673540dd5ca1ceea8c73edd16bced7899076794e8bcef52b19918246ca754405325c0ce3a37cfd38f2970e20bbed41cd9213fb6be5605470fe563f4f0900508f7a27880ef2b5b6dda0f19a773f0b9386a7ae52924048a1c6aed300a9ff50e2e94c524f72d8577d1712ee6c4833bfb8dd021710f963c67c8e37e84a064ab62c5472846590d6c9a3d41f79052604df771ed880415a5ee89f06fc93a5320bd728da777d87532d230d3029be2ec865e13931f249832c94f47a1bc51dc17b3c8829b2cdb2a292e82b85b0b242f487788c02fbbe0a74f61f013ed0144ed4671f106b60943b0", 0xea, 0x3, 0x1}, {&(0x7f0000001000-0x55)="fc2181b6d027e961169e77c6ac6b6fcc91de34792fe449c9a84b88efc4f42a30e9bc9e99fce4dfc8915f885ad88507bdec054b7815b9f9f0428eabd78e41d07b1d0f6734da32f3667eb31c717837fa132a6a722dbd", 0x55, 0xfffffffffffffe70, 0x2}, {&(0x7f0000001000-0x12)="03ad3b8cfa76794de3bba09365f3f38bc3f3", 0x12, 0x1, 0x8}, {&(0x7f0000001000-0xed)="cd264400b9753fb722e9b2dcbbdc422d33ec368cdb2977b89617bf6eedc751890cc1d8465fdc8fe2fcd2990f42f640cd6532f0bf342929f891c5910bde3925eaf2863d8f92cc24ef525f9cd97ee6e76b683048a59729af045e840a4f78bf388011c792bbbc4dd117599883a1f6d69b49fa8dd6449a3d83c948e413830fddfe3e43b79ff48bc401c841aad0f94a095a7da9e7cfa7e81acf292b4d558594f889843671bc591b2cccf6e16c8a231f2409b8927e9904d9be24a25735da506975f2a459ceaa5d97ce69015e2e9cfc72565e4ab2e4b42939edc30b8f6bdbf7d3d95a20a8c1f47bb3bfb36b90e49ae8d5", 0xed, 0xffffffff, 0x40}, {&(0x7f00004f8000)="5445a525db17ff1a5163f65262f3e5ef84507df696270b774a5b914328689b11e18a3c18502a7d6c2f7faf398f405d1823bf641cdb7fb95096c84c77b8c23447815c375262fb5e2938578d56ea8838", 0x4f, 0x86d8, 0x0}], 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbb000-0xf)='/dev/sequencer\x00', 0x101, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) waitid(0x0, 0x0, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00007ad000)={&(0x7f0000e95000/0x2000)=nil, 0x2000}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{0x0, 0x0}, {0x0, r2}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f24000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007c7000+0xa9d)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) getgroups(0x2, &(0x7f0000e2a000)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000049b000-0x4)=0x0) r7 = getuid() lstat(&(0x7f00001e2000)='./file0\x00', &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c69000)={0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xc) mremap(&(0x7f0000dfe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c35000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f66000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000)=0xe8) fstat(r0, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000067f000)=[{&(0x7f000078c000-0xa)=@file={0xf07e828c1c72629f, './file0\x00'}, 0xa, &(0x7f00000ff000-0x50)=[{&(0x7f0000a98000)="", 0x0}, {&(0x7f0000bfc000-0x88)="81d7313464ae4cebd635e850e46b8b9ffa82d2bc404ab6bf8fabbe17a1af8e880dd254a6a883e266533aa87117cddb16a48bcbc7a94cfa12694eb5f72b555d1c82740c63106a9d9f6c76610421ee5f475592da2aef4aee56498e7a34a504b222ebf27b3b90ae44b63f37c8e0e4ba99b268f90ba9d160a745e7f514761016b9c6bb627edce8ea25b2", 0x88}, {&(0x7f000060e000)="0318e20a0e27907d6312bcf8494deae9121105396ef5d554cbe9bc0d721f74f527070de38a8f13c57c9a545025010a4be0e36e329f79ae5a754c0570c231856bba91afb410df43434825c93383ec82f3168ed96d712ee05ea14380628edbc0f3e7f9dd46287d46b0aca4d648b357a8cb5fa24f1cfa00146f9d80c34862d42a42d2de2b82", 0x84}, {&(0x7f0000fb9000)="0e8ab2948a7c520ec088cb", 0xb}, {&(0x7f0000253000)="df559a89088e6ef14fbd6986f1ad7281f0ce18345454e2cbab0ef1f4ef6a75e4287f52878daca830c8be2c1a209fda3c238eba3facc7ee4910f8541747f41f7b0cc9f7e523ef6462b522e3f941586f347d8be268119297daea759dd15052688a26c76a9a81c04cd3713d1952ada9f0a60d7c82066ee7a025", 0x78}], 0x5, &(0x7f00005c3000-0x36)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x38, 0x40000}, {&(0x7f0000164000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000da000-0xb)=[{&(0x7f000064a000)="06b925b3b49d3b91c7bbfe23883b0c1916d7aea04107762556e3de50dfa482cd10a6601e429a54e54ab3", 0x2a}], 0x1, &(0x7f0000983000-0x60)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0, r0]}], 0x60, 0x0}, {&(0x7f00005d0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001da000-0x40)=[{&(0x7f0000539000-0xdd)="ab03908ba730b19fef617ecfecc51258760b2317528e4493cb105792aade0ab8880f87d37eed7087778aa1c43bd688b833547fdf6dae7e7641647a9d4c7af3747d62c5d71e6855e54a7c6317478f1384dd86285c46e77bce0c2de2b025352d34f6abb491c165a39fc4303150e40619dac13b7eff4a024e55ed81730f8c248afdd5795abf8e1ff1ae49f999d113dc435cdaeafc223faaaac50d4a19b96f2bd3d0f8ee2cf088375b1c4d46b4f94eb6cdb3d23db6907cec5797602cc1a192d06baee04cfafa5bd1d5f1f8ba2d0d29a056b4193892e8174af9089edd0bbadb", 0xdd}, {&(0x7f0000d07000-0x5d)="8866fa56da9a1cf2d4b50bc0087b16d8d6afa4edbeb3d4595bbd9f3cfc0fc6b9f040b97e9c7369ded135d95d7140802dd25d855b347dcccaeddafb50c5ed0087762513160fdb331e050a8a34a541919df5c5ceaad90e683713452ba4a0", 0x5d}, {&(0x7f000071c000)="bd706a30cfef8274fa46fc0b0f6e07e62782ff6a1c3e536a1d", 0x19}, {&(0x7f0000e27000-0x17)="a657e0cfe55322022c32fe251a1a9b19f3768787980688", 0x17}], 0x4, &(0x7f0000cf6000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4040000}, {&(0x7f00003ab000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012c000-0x50)=[{&(0x7f0000bf8000)="6ebd245948063d5802ecb8793279f98712b01269c0922c91253accc8288aab52a5498d96b69fb88616e37e39090466c393d9e6a1a0a5eaeaace03de6cde137eb8735a1ee1a0664fefe1139cac3760d1ac450c2b23bc458abba51a1db20558d286a575d2d570fe8e5a787650eea198aa6364b8ba41884c3", 0x77}, {&(0x7f000056b000)="a82dcb4a9ef59416bed44dd54580ee40cb0beccb7063cb16380ac52dbdb1ac1e9fc5ce97", 0x24}, {&(0x7f0000a76000-0xb0)="722256e5eb3db0bc34573f9ff466d9b3ce5a985666ab935950a382f8f8e81e40bb3a6626ed6e38ed76b10f3f1c01a6e6aa77fadcb82d2f7d5fdec93bd3e6b89d772cf10a7b493447d2782e4a9c11a5f43115bbb23807ad3a47f59bc3e7ff0ab8ec496cd7201425fef206b8f38495fa08edf4fb0cd6451436d1b6f596d96902aa7910c8058e199dfd01e81d92257660f43cfbec03e3ad6b1404552bb094605dc6b3bcfac6dffe42f15715dc2d18d397b3", 0xb0}, {&(0x7f000022a000)="4d10ef1aae064df9255e5481c816ea20915e954fd3247567cb343e366ae512a4a46154365869c099a34b706493303cfd9e50da2cf064b991ad0a345bd56d4b088fc62d9ce80e4331e0", 0x49}, {&(0x7f00008e3000)="fc8587b852b2c42fbc22f8dab0cf2c58dc8ec727de8d1ca3e7c603212faa0851cae8a4306ff8ed617df558c7763c8a2415d3730cdd25da5c560a081dbf79a734ebcace7317f04dc1c4f539e844131e95e924a149", 0x54}], 0x5, &(0x7f00007eb000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x28, 0x0}, {&(0x7f0000ccf000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c02000-0x40)=[{&(0x7f000057f000-0x52)="2c3de2541b1059aa8cd1e42cac4cbf77324c9c50025d7da65056e8f742a4f835a2fbcc32e6535058f0c01c1727e588a1cf849a51721c9df040b32ac5df7bc709762d5f18b6bab78ae6a603e2b3481b09e7f5", 0x52}, {&(0x7f000071d000)="c44d4e644cada8c718c93150613948365a10746d22cb8087c6b42606a7abb46f3359e7a716cc06d3476139d0f66da549193e03f6d8a6dd457a1c1c8cea7a07c39677b4beea78e0b184c3682f8cdf87e57993e3ecee91d2fcb996e3f694b32c154b820a13559e7ef8a9953e276d4313e3ed3759e00a699342af5636130ca5ac0a9bf909d299e1d6a06a3877fedbc405b05fd198f9207c7b226f3ff7400fdf3e2369ebdd944fac49bc699e0203b0d6fe9267443794ca3e33651c6710c80cb887859b964c2e61f31f37a67ce9aef6f78f9362028eefa57debedd065e3cb3d9e3f99c4c7e1303d26d88f59c209304b", 0xed}, {&(0x7f0000be1000-0x1000)="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", 0x1000}, {&(0x7f0000665000-0xd1)="e1fe6ba6a45b9f3715ea73773cd689e3a60dd2595cfd807e9105663ea035224ff78b36c67009be0213ba50b75342ab8b2d31192feee7c17bb9dbc42c8fd38075832a6108eada13281b049e020e6b64ce32f557adce566efb8d30677331a2c2caeb2520bfe0756d85ae7f159f06e14fdfc78783bb263bb918bbe470b680029984ed05309021427519406b7f33bdd986cbfca62150f51f8831732a2644748da33d5e3a02e0103d5892acaebe2cdc752b9fa78340bc78ecf7ed43de4649b050ae806ced63e8a4b14107c1aa3c98f3d8f858e7", 0xd1}], 0x4, 0x0, 0x0, 0x80}], 0x5, 0x4000) syz_open_dev$loop(&(0x7f0000d9a000-0xb)='/dev/loop#\x00', 0x400, 0x2000) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:17 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae3000)={0x0, 0x6, 0x3, 0x4, 0xb08b, 0x8}, &(0x7f0000607000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xbd)={r1, 0xb5, "74035e820073f61bc9174509dd741a18b88402c25a7d8fbccd5d3bd94e0a5310f7648e8014fe054411c81a8943ba0f037fbaea510d8c6bfd4d6b4304d2291ab05a2f80c6bf5244d86c6047dc6737fd9f60991d37b62770bd739d06b42cea2c7f30b8534fbaf4bb73d20f24248f0d5ea83a974838295782c2af2c366877e89eb5b72009adbe1c08c835e41d408db85d51b6a5efa1cf5a5c07be569cdd316ff4e22120e3811598a3099ce9166bf1acab9ab2e6694dde"}, &(0x7f0000002000-0x4)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x3]}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000002000)="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0x1000}, 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0x1000}], 0x4) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000b26000)=@generic={0x0, ""/126}, &(0x7f0000e3c000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/85, &(0x7f0000001000)=0x55) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000cca000-0x1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0xf7, &(0x7f0000002000-0xf7)="ab021c239a48d54482f7074bcdac9fe4f8be3b471367cb8293764b221d2a862dcfc3d5232a6dd7178e9848bbaf6994aae44a6316a4e73ca0368ea01ef0733b79d0a185a9f607f89b5e5e978de014c70e3ff87a1d346af78b9dd89264c37e6928c65d7e799eb7768d5f5ceb4a6d3479fad6b89f03c2b014afea73d4f4e3b78d0c683cdc918d54f22118d939ff272a72b682402add6e41fe4978af694c1f0653487128c0cc2e127eccc8aefa3179dab101315eef4b43dd93a31a7eeb7736df3e5fadfb0ec627e4a3bd48ca4e135280b2b98aae53607fe7afa3fef432d0cfae4f86e75e90bc18006d39c84f24f9ce5fcceb9ad244c77d878f"}) 2017/12/18 14:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008cf000+0x3ae)='/dev/pktcdvd/control\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c4c000-0x48)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}], 0x48) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f6000-0xc)='/dev/rfkill\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d54000-0x10)={0x0, 0x10, &(0x7f00004b4000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000077d000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b21000)={r3, 0x98, &(0x7f0000c40000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d6000)=0x10) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e3d000)=0x95) 2017/12/18 14:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000bfa000-0x4)=0x0, &(0x7f0000199000-0x4)=0x4) 2017/12/18 14:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004dc000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000057c000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d6f000-0x4)=0xc) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b08000300010000e5f6000003f9161701", 0x24) 2017/12/18 14:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000276000)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074e000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000)=0xe8) 2017/12/18 14:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) splice(r1, 0x0, r0, 0x20000000, 0x9, 0x0) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x1ff, 0xffffffff, 0x6, {0x77359400, 0x0}, 0x7a2, 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]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000190000-0x6)='ra-fs\x00', 0x1000000100002, &(0x7f0000ce3000)="") r0 = syz_open_dev$mice(&(0x7f0000516000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000678000-0x6)={0x0, 0x1200000000000}, &(0x7f000023e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be5000-0x4)=@assoc_id=r1, &(0x7f0000c8b000-0x4)=0x4) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x1000, &(0x7f0000c18000)="") mount(&(0x7f00001e1000-0x8)='.', &(0x7f0000410000-0x8)='./file0\x00', &(0x7f0000802000)='ramfs\x00', 0xff8c, &(0x7f0000179000)="") umount2(&(0x7f000046b000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000028f000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xa0) fcntl$getownex(r0, 0x10, &(0x7f0000223000-0x8)={0x0, 0x0}) 2017/12/18 14:18:18 executing program 6: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf9e}) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f00000f8000)=""/187, 0xbb) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/checkreqprot\x00', 0x282, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000095c000)={0x4, [0x0, 0x3ff, 0x10001, 0x7fff]}, &(0x7f000085e000)=0xc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x400, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000714000)=""/0, &(0x7f000095d000-0x4)=0x0) 2017/12/18 14:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000456000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002a4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000010f000)={@generic="1527c951cfbd3526ea950e856e983227", 0xfc}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e5d000)={@generic="bce0974a3868b963a3d1ed16468816a1", @ifru_flags=0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000063c000-0x6)={0xffffffffffffff00, 0x7, 0x6}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000078f000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x40c00) 2017/12/18 14:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000000004) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008bc000-0x4)=r2) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00006f4000-0x10)=""/16) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000fbd000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 14:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00006aa000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000504000-0xb)={0x7, 0xf5, 0x0, 0x1, 0xfffffffffffffff8, 0x200, 0x2, 0x2, 0x81, 0x7ff, 0x80000001}, 0xb) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bc2000)=0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x1}, 0x8) close(r0) 2017/12/18 14:18:18 executing program 3: socketpair$llc(0x1a, 0x47eacd8b223c5086, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/18 14:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e49000-0x80)={0x0, 0x78, "8528c388bd1d085523f39416944c1fc9c9b068334dbc64bedc4c5003c5274d4fab1b247e4890752f396161189866f99858f202a07ff0a634980e2a4c7899cab64c76c1d0fb16cdf6ebce212879d0f909895d41327b2756a29535bd07798d19f94887330b6a24eb6565583fca1c828cc813996e5e3739824f"}, &(0x7f000048d000)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009fd000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @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]}}, &(0x7f00002ed000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000923000)={0x9, 0x20, 0x80000000, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cf3000-0x50)={0x2, @tick=0x702, 0x3, {0x20e4, 0x0}, 0xeb1c, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00006f3000)={0x3ff, {{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f5c000-0x8)=0x3) getpeername$unix(r0, &(0x7f00002a3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0x8) 2017/12/18 14:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000456000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002a4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000010f000)={@generic="1527c951cfbd3526ea950e856e983227", 0xfc}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e5d000)={@generic="bce0974a3868b963a3d1ed16468816a1", @ifru_flags=0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000063c000-0x6)={0xffffffffffffff00, 0x7, 0x6}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000078f000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x40c00) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) pwrite64(r0, &(0x7f0000005000-0x3)='[2!', 0x3, 0x0) ioctl$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, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000c000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/18 14:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d28000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) 2017/12/18 14:18:18 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000374000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/checkreqprot\x00', 0x250000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005da000)={0x3, 0x8, 0x7, 0x7, 0x1ff, 0x0, 0xe985, 0x1ff, 0xfffffffffffffe01, 0x2, 0xaf}, 0xb) ioperm(0x4, 0x2, 0x3ff) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2017/12/18 14:18:18 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000107000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000aa7000)='./file0\x00', 0x1000011) write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2017/12/18 14:18:18 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b72000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000811000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000354000)='cubic\x00', 0x6) writev(r2, &(0x7f0000f05000-0x60)=[{&(0x7f0000b02000-0x1000)="", 0x0}, {&(0x7f0000769000-0x3c)="", 0x0}, {&(0x7f00005ed000-0x9a)='o', 0x1}], 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000085e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) fcntl$setown(r0, 0x8, r4) 2017/12/18 14:18:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x8, &(0x7f0000161000-0x2)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000070e000)=0x0, 0x4) r2 = memfd_create(&(0x7f00002cf000-0x7)='!bdev{\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00003bb000)=0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f0000053000)='wlan0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r1, 0x0) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x0, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:18 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000071a000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000282000-0x4)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f10000-0x2)=0x4, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000037a000-0x4)={0x9}, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000785000)=0x0) 2017/12/18 14:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00007e9000-0x4f)=""/79, 0x4f, 0x0, &(0x7f0000b5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x80000001, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000387000-0x4)=0x0) getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d8d000)={0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) getpgid(0xffffffffffffffff) r3 = getpgid(0x0) r4 = getpgid(r3) process_vm_readv(r4, &(0x7f00002c4000)=[{&(0x7f0000271000-0xe0)=""/224, 0xe0}, {&(0x7f0000771000-0xc2)=""/194, 0xc2}], 0x2, &(0x7f000009e000)=[{&(0x7f00009b6000)=""/2, 0x2}, {&(0x7f000002a000)=""/29, 0x1d}, {&(0x7f0000ab3000)=""/213, 0xd5}, {&(0x7f00008c6000-0xa9)=""/169, 0xa9}, {&(0x7f0000744000)=""/2, 0x2}, {&(0x7f0000e84000-0x38)=""/56, 0x38}], 0x6, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000775000-0x9)='/dev/sg#\x00', 0x4000000003ff, 0x1ffff) 2017/12/18 14:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) finit_module(r0, &(0x7f0000369000)='\x00', 0x3) 2017/12/18 14:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00004bf000)='vmnet1[\x00') r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3e000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003c1000)={&(0x7f00009d0000)={0x27, 0x10001, 0x40, 0x4, 0xf63, 0x8, "c4e46c6a76b77f7bd398b6c1ff3497796f5c880101b9fdc65346d1bee7b5e917f011cb234f841e725f32ebaee7eb2cda0a849445a5e37c108e478229f3eea4", 0x8}, 0x60, &(0x7f0000a17000-0x70)=[{&(0x7f00002e2000-0xe9)="dbe398cdb5dd02ef72e5b18965738e7db484ca03af240380ad9240eac2dd4be6303b672b4cb5703db4683d610ff846364d06a41f5ee236acfd05474c84099c92855fbe81ff6ab46cce10a8727766b68c3ecd9acac12d1bf190fc8759e2836f515f6b059b1cb895227a889fb61ae81f9d528e90c39f2493bb0a87e7131e28b0e0b4bfe3433892fd3409adf6e116617d54f0b22da15906ac48a41cd6538fbcab8db30aada8db718c459de4453e6657170593279c5dd67475a668859615db765f8c4773e63034205ee3c7c47ca8cf492b2991c493372bd43ffcb01901eef8a741a49a90820e9636550453", 0xe9}, {&(0x7f0000f39000-0xe0)="1d9bcadf87e0431445b5a2bb823c4bc0e5e356c4e6171b108f3a3109a9090f9c2b5ff522f7e8b41ebdfbc0dd03ffc57397a8014b81b883d19b33d707ccd9ed9fc0221b2ebe44a2772675e7bd86ef8967179a56048d9532b469d54369e7ce4bb339db3966b636ee0303f8abbb3c80941a559149a7aff28b7febafc62271eef008dde99292e82a5c0156bb80f961e767c2ad059b638f533e503fa6598b721eab48d1feff9cfe00182a476c71675a85e84f939b78c8cf8f197c7ae1173dde090457e9027ba6f0bad38a0cfa79eb0641ff0aa386eb62f2bf9c284ebf2535c4388bc2", 0xe0}, {&(0x7f0000bb2000-0x42)="42094cf9336d5877a4243e4f52cfb91cecf59facc8eea4dda2ea95d240d26facd7a3aa294febadab2ba0d3fc1f1b88ffe18a49e6abf5006e9e6df05787e7a7e7c1df", 0x42}, {&(0x7f0000f9b000-0x29)="84e234e121f4578e61247b46fcc19700c519ba6967e8006bcf74e36656278bea4c4dd1acd00319eb1f", 0x29}, {&(0x7f00004ed000)="030017ae99c349f332836b48ff4191795be3348f1d74071b9338de76e8a93521af0f12ceda5c4d56d3f50b2d7df0b0e54e3ad6391951bddf9e9b9ab5bff8e2085a2e9d0fb4aabac17189eb4d45eda60f7cbb3dce30bd819c69b484f85814e4dec03c748d6135438afcab0b0d7668701f617855b7540717c2a84ff604959a3006ee619c5d3117ae0117535732d6a73854ede86b766a212b22413f7712f9ef1584", 0xa0}, {&(0x7f0000925000-0xf1)="7df329bfc9349abc821b7d61892f9da07fe8aee0391c408f6f8e5104c33033fa987cf1fd7587f2ce7dc0d177ce2bb5643eb71bc846a4a6b9784e770a55ad74f975581f2ccd5ed49447ebba3e416ab34aeb757f36c0d4c8ddd52cb817ca69e89c8b57e45dff65629e763dc9ebc4e6fb055eaa610e4213a67a09ea9b88f70f9484406bf0d0b1f6d936c6ac34e623a6bbcf26de06daa5913f0484bc8ad2eefaf8544710028116c10f9d7c7fd291c1453766b83850f326f2c191afd5745a30f519089773b78a6cb77ca413516473da9206d608e436157c96bbd399d95f0f69563f49e7f0421fa9a6b1848efc186db00ea2f894", 0xf1}, {&(0x7f000096c000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000a99000-0x100)={0x100, 0x109, 0xffff, "337096123d04ea27f8a389e0bf64def8683f0ad6e196e9cad244482e4e4aba7f2218c29dd770c73a300919f3786edab1eb816331ee6c98cfce5ea290e5589aee50582fe0c7b0e48ac8702d39d5e58c8eeeab8aba1645857abaf1ee3e40bc298cb7004d528cc677bcddcb3a5b731afa6da61a879b14eb99fe84a912cc4ddb17c9cd65ed7a920e187c3a07cfd7c894f1879a9ad568cddf25660d99c3c7afc9c184c1b39cef64b427fb98385d09aa1665cdc2e527723f085c33213bbefb8690b0f208f20846b9a4753ea512b9ace705e9fcedbeb02767234452f90084b8e7411a66d30d1b241a417893402a39"}, 0x100, 0x20000000}, 0x8000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000589000)={@generic="0c819aaf2ef6973c08f24acdb3e469e7", @ifru_flags=0x3000}) 2017/12/18 14:18:18 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000a000)={r1, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000009000)=""/25) 2017/12/18 14:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = memfd_create(&(0x7f0000ce1000)="29656d301d2f5e47504c7070703170726f6300", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f65000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xa0) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) 2017/12/18 14:18:18 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x0, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 30.426628] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 30.450035] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 31.322923] IPVS: Creating netns size=2536 id=9 [ 31.382009] binder: 7523:7524 ERROR: BC_REGISTER_LOOPER called without request [ 31.405860] binder: 7523:7524 got transaction with invalid offset (0, min 0 max 0) or object. [ 31.414693] binder: 7523:7524 transaction failed 29201/-22, size 0-8 line 3193 [ 31.422053] binder: send failed reply for transaction 10 to 7523:7525 [ 31.442905] binder: BINDER_SET_CONTEXT_MGR already set [ 31.442922] binder: 7523:7525 ERROR: BC_REGISTER_LOOPER called without request [ 31.455676] binder_alloc: 7523: binder_alloc_buf, no vma [ 31.461277] binder: 7523:7525 transaction failed 29189/-3, size 0-0 line 3130 [ 31.461460] binder: 7523:7524 ioctl 40046207 0 returned -16 [ 31.462359] binder: 7523:7526 got reply transaction with no transaction stack [ 31.462367] binder: 7523:7526 transaction failed 29201/-71, size 0-8 line 2923 2017/12/18 14:18:19 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00001fe000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f7a000)={0x0, 0x16, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f7c000-0x1)={0x800000000}, 0x1) timer_getoverrun(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f75000-0x14)={0x0, 0x1, 0x40, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x1000000003, &(0x7f0000a14000)=0x2, 0x4) 2017/12/18 14:18:19 executing program 5: socket(0x3, 0x8000b, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000aa9000-0x22)="220000001500070300c610f70001002702080900010000e0070001000f0100000115", 0x22) 2017/12/18 14:18:19 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f000033a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005af000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x3, r4, 0x0, 0x2000000000000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000ff8000)={0x11, 0x6b, &(0x7f0000ff9000-0x6b)="9602cc0af689c137379094f31b0bc6c127f5fbab66683365a26a666e175860b704fccaa6ed9482a5e534ba6544708a10c5c6a1a84455bb8e3774a82e2e509ac9df10a51014487901a744d29e4468b55a61faf72662453636a7e4f7510cc700dd1b5359d8bdeaf35179e524"}) 2017/12/18 14:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') fcntl$notify(r0, 0x402, 0x28) r1 = accept$llc(r0, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e00000-0x4)=0x10) connect$llc(r1, &(0x7f0000661000)={0x1a, 0x7, 0x2, 0x0, 0x2000000000000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x2000) 2017/12/18 14:18:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) munlockall() ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000efb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000937000-0xb3)={0x0, 0xab, "c68ca6bedbeaf2ff392cd808c1d06ee1c8b9647b9bf80dae3706887eed329b416d36e878b0f53fa2a60ee6168460730fa736099510059ca9b1621fdc39f757a19b7b6ce031fc42e5f049e5c3b75ca5e692c305cf75b4c72d9ec2ae162fc4daec9d693c239aecaff0fd4100ab5c1c4c52cf4f6dd383131a0908587339b9ce60262610e4ea1720a4e2268be5dd97c18a030074d32722c68082fa2052989ec430ae7b375b549fe26ba99e9c80"}, &(0x7f0000d9a000)=0xb3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000182000)={r7, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3225}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x3, 0x8, 0x20}, 0xa0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r9, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r8, r9, &(0x7f00006a7000)=0x0, 0xfec) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d9a000)=0x0, &(0x7f0000b78000-0x4)=0x4) 2017/12/18 14:18:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x0, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ab000)={0x4, [0xa66c, 0x101, 0x1, 0x5b]}, &(0x7f000034a000-0x4)=0xc) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c81000-0x1f)="1f0000000004ff00fd0001000000000000f0000800018001fd00dcffdf0024", 0x1f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b13000)=0x7, 0x4) 2017/12/18 14:18:19 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005df000-0x67)='i', 0x1}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b5", 0x3b}], 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000111000-0x4)=0x0, &(0x7f0000045000)=0x4) poll(&(0x7f00004d7000+0x82a)=[{0xffffffffffffffff, 0x8000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x12, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x441, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x8, 0xbad7) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0x8) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005e3000-0x15)='/proc/self/net/pfkey\x00', 0x14c01, 0x0) [ 31.489839] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.495275] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.500858] binder: undelivered TRANSACTION_ERROR: 29190 [ 31.510968] binder: undelivered TRANSACTION_COMPLETE [ 31.526144] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/18 14:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000741000-0x4)=0x0, &(0x7f000015b000-0x4)=0x4) r1 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""}) 2017/12/18 14:18:19 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/pktcdvd/control\x00', 0x402000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001bf000)=0x8, 0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2017/12/18 14:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000406000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00009f6000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) add_key(&(0x7f0000e8e000-0x8)='keyring\x00', &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) eventfd2(0x920, 0x4000007fffd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/rfkill\x00', 0x44a800, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000034b000-0x4)=0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000079c000)='/dev/ptmx\x00', 0x208441, 0x0) read(r5, &(0x7f00008f8000-0x18)=""/24, 0x18) splice(r5, 0x0, r3, 0x0, 0x1000, 0x3) 2017/12/18 14:18:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000047f000-0x1)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a7000-0x8c)={0x0, @in6={{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ea000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000215000)={r2, 0x3f, 0x5, 0x2}, &(0x7f0000f4c000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000829000-0x8)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000c54000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dcf000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e65000-0x6)={r3, 0x5}, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002f2000-0x4)=@assoc_id=r2, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00008eb000-0x70)=[{&(0x7f0000935000)=@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xb0}, 0x1c, &(0x7f00009ae000-0x40)=[{&(0x7f00009a4000)="a54174e46f7b32ebb957ea0e9038d76e72afe65ff978355fe2948eb1fc4db686715ecf76633d27f5530206fe4c9a32c6bbc9ef7e80c75d1c1e8c7664313ac5e68ef1e4c7fd19327b46a9874ccc6e3e50cc4906053aa076c9f618f411ecc8c04f5cedd02395abbb67b77c88994a452e58ab53113b6a10e2a95e28bce2f9e21346865498d91c6f8701da5d108c7c6abfb811e407c0edf0a84dc34b120ee49dbe51af0f909fc5deea4320b63c140f1fc6ca1d9090", 0xb3}, {&(0x7f0000d08000)="d771eef2bd82d77d3da2f9001f4c54baa57db9b2519af9659289e920c09ffa6699f674f3e9604619173f658b975a40a5db68cfe0725e86e46cefd4b0f5f8ecd4ab2b552ea047fd1f7b62dc5ca0c28b3ffc22a1a6d178fa49597651acb7b0e23c4d5b8c1491aa960fc875f0a7ed9daf093911d6ff9a02069e886085d5c16ddf1da8baa2dbfd621fb756952024bdc8de8d4b21289e63bddacc2f0df62cd03b55c8a76284abacf31524bfb8f83b61e07772", 0xb0}, {&(0x7f000080d000-0x84)="8f57ac222f67fd3450cd8c797e0ef552265a99f13aee8d961d65166e26659784ed61fea0f662f818d6438de4b98c61d00b930f0ada1075e911b455777348aba22f6777607d79b9ac16de8aff67e0d9276a02a5ed3b43790f8c9abdf789d142d253c1d0bdc0de8691ac79625bc97f809e2ab0c3225adb22316f8ddb3429bc84f1f1a33dd1", 0x84}, {&(0x7f00004e3000)="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0x1000}], 0x4, &(0x7f0000810000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xc2ad, 0x0, 0xd9b3, 0x7fffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x23, 0x8001, 0xa0c, 0x6, 0xec, 0x400, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x8001, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x6, 0x9}}], 0xc0, 0x800}, {&(0x7f00003ee000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x10)=[{&(0x7f0000720000)="793513305b0484699533a7339d126aac21c7b311170298540ca60fa77ff6b1b64c7a43448d380b0cc7b93397acc998d56d574b82476dd12c25428e4d05190b25f0623210fd78ed5b0e01a7955f4f329077be4924c460506ab8c36faad568cf995b1d2d766f72ab39c695c8703c5c27d24aef02ec33ec5209f77d512c162ea34653976de1db9497e8b0919d4872251706ca81a3bca2b19ea1639fe0195e352a03abfa4e407ea5f6244cc10d0b5f64a96618729a0087ef3d35a669953cc98f40d4e332d0bd91ccb1a28d4485094246b905aaf47e7d00713d74f246c2c530", 0xdd}], 0x1, &(0x7f00006e2000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8000, 0x3, 0x2, 0x6ab6a022, 0x1ff, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x8ab, 0x101, 0x3, 0x3f}}], 0x60, 0x40040}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b8f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000437000)=0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)=0x1) flock(r0, 0x1) 2017/12/18 14:18:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x2) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b18000)={&(0x7f0000030000/0x3000)=nil, 0x7, 0x3, 0x2, &(0x7f00009df000/0x4000)=nil, 0x6}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2017/12/18 14:18:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00008e7000-0x20)=""/32, 0x20) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/18 14:18:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 31.540219] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 31.575774] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 14:18:19 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:19 executing program 7: r0 = socket(0x11, 0x4400000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000032c000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xda, 0x1}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8}, 0x6) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x805) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eca000-0xb8)={0x0, 0x81, 0x6, 0x3, 0xbf580000000000, 0x0, 0xffffffff, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x5, 0x3, 0x0}}, &(0x7f0000418000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009d7000-0x8)={r3, 0x3f}, &(0x7f0000c0d000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0xfffffffffffffffe) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) fallocate(r0, 0x1, 0xffffffffffffff9f, 0x41b4abf9) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000f57000)=r1) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/create\x00', 0x2, 0x0) request_key(&(0x7f0000a4c000-0xa)='id_legacy\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000)='posix_acl_access\\.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listxattr(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f000040a000-0xdf)=""/223, 0xdf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r2, 0x426}, 0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) tee(r3, r3, 0x101, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2017/12/18 14:18:20 executing program 4: r0 = socket$inet(0x2, 0x803, 0x7ff) recvfrom$inet(r0, &(0x7f00008b3000)=""/4096, 0x1000, 0x12020, &(0x7f0000fe0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002f5000)={0x3, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005f4000)={0x496f0bc3, r3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000265000)=0xc) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ef8000)={0x2, r4}) r5 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000003000)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da", 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000ea5000)=0x80000001, 0x4) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) bind$llc(r0, &(0x7f0000f6d000)={0x1a, 0x7, 0x7f, 0xbe7, 0x0, 0x8, @random="a5a243fa92fc", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x19)=[{0x7, 0x9}, {0xb, 0x1}, {0x8, 0x0}, {0xe, 0x88f}, {0x8, 0x3}], 0x5) clock_gettime(0x3, &(0x7f0000ca8000)={0x0, 0x0}) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000052d000-0x62)=""/98) ioctl(r0, 0x80000008000452d, &(0x7f0000f49000)="") r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00009eb000)={0x3, 0x1, 0x9, 0x7fffffff, r1}) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = creat(&(0x7f00004ac000)='./file0\x00', 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000545000-0x7c)=""/124, &(0x7f0000091000-0x4)=0x7c) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f9000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$unix(r1, &(0x7f00009bd000-0x1f8)=[{&(0x7f000059d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007d6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x7d)=""/125, 0x7d) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000072b000)=0x5, 0x4) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000452000)="b9442f09e92259a0235a8a593e36af59dee036b079cd484af79629b4f7c74606fffe4b55eb23ecd80da358a93a53dd33fa530e5b4609d2440c056666a7883adfc8194e4dadd242eb93016f852f9fea1aa4a70468bfda78749c46e37cf3f279f8a69d61e50f134626b687b74b06", 0x6d, 0x4000000, &(0x7f0000d27000)=@ipx={0x4, 0x3, 0xfffffffffffffffc, "97f35d6eabcb", 0xc9, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000354000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef8000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef8000)=0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000d19000)=""/4096) r5 = getpgrp(0x0) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) close(r2) r6 = gettid() tkill(r6, 0x100000000000016) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x4000000000406, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00006c0000)=0x7fff, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ee0000-0x4)=0x0) bind(r0, &(0x7f0000e8a000-0x60)=@nfc_llcp={0x27, 0x4, 0x0, 0x5, 0xb60, 0x101, "2ffdfe9bab8de7d7bc174ceffaeb74c36040b3d612707b9ed842c27c29ea1af7a9706758ee7c66b0320193a90421d73d1b09208c0e27a98d04b58a283ce950", 0x1}, 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2017/12/18 14:18:20 executing program 7: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c62000-0x18)={0x0, 0xe75, 0x10, 0xdd97, 0xe9e2}, &(0x7f00004cd000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000072e000-0x8)=[0xd90, 0x8]) setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ce3000-0x6)='./bus\x00', &(0x7f0000ce2000)=""/89) 2017/12/18 14:18:20 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r1, r2+10000000}, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a12000)={&(0x7f00007b8000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000252000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000)={0x6, 0x200, 0x5c, 0x1, 0x0}, &(0x7f0000ef8000)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef8000)={r2, 0x20}, &(0x7f0000ef8000)=0x8) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00006c6000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000000)={0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002bb000-0x10)=[{&(0x7f0000a15000-0xb8)="bfd081247a336fc98bd798b106670c9c1908f1c676ffabe3eae19bbfad976ddd286119697dcb6cde1cb95987d8f39e36ee426f5a7a06698bbc8bc4f2da1d721db12499afecc61849cabc5eeeaa20e3fd94281cd83cfb7e621ccccfd9b806848ec13666c1ed7506f3cebd2a6ca60591fc9fdfc6c9e0971d24afddd5328d92912f1163db6c71303b2483ef0a0ef107e5eac4e55be7e969c711a8f43674ff75268bebcc9f41bbffc63269812f2df3f0e3cde7da765d791ec10c", 0xb8}], 0x1) fdatasync(r1) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x101040, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000008000)={r3, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$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, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="691106344d4861b15f0aba13320fcd3cfce1573a209301af055d69f9495521f1c08ecaaaab20122391cec44afd0d9d57708229d57864247e16bed3f5547a47794bbe945012fb7035622f670c39ae64003d4e1d7f3c8859ba46383d1848150bf7d63962d3b8683d6bae6e30d62a5c5f8f58d2e566549d1ac6066a0b07f2c52be9262fdc57bf84c890dc3b5ebf9ada0ddbea94f7c9002fbceefc645d73084b5fa59c5f0ab130311eab8b1274d0ce78f6c6d12959977e46648ea5928511d47158cebfe80f174bd9544599a36f54d412") getsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000005000)=0x0, &(0x7f000000c000)=0x4) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000f53000-0xe)='oom_score_adj\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ef8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000370000)=@ethtool_channels={0x3c, 0x5a8b, 0xffff, 0x1, 0x5, 0x3, 0x8, 0x5, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000efb000-0xe7)={0x0, 0xdf, "6168847e972dfacae1d98806a5419409dcf02210a995fc824aa919b4bb14ff3853bf7822f696429f42db422424694878a739e6532c4021fc512c4ad52258cfe895dcd26fcbecbe0cc53b76c20307e500bc7b5fa8a053c0a96af2f2e79afd5f1d5fb9ddbbd8dcfc0425c921c4981eee7620655f456b3265c4d19dd2f3d077d8753978751e6158587e2a3b35842731eca21a12cabaa5d231c957de6f7a48fc9f111eac8d75eef6a3e283ba641eb960c70a36dec24eacc4db10060b2ca14010e387a73e575e874af2e91afc8ca4f1212acf72d57fed385c0ddfff86e317a258b8"}, &(0x7f0000efb000-0x4)=0xe7) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f6000)={r2, 0x78, &(0x7f0000228000-0x78)=[@in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000efb000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000068a000-0x4)=0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000078d000)={0x7, 0x1, 0x5b9, 0x0, 0x9, 0x1, 0x6, 0x3, 0x8000, 0x0, 0x5, 0x7fffffff}) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000ea8000-0xc)={0x2, 0x9, 0x100, 0xb8e0, 0x52f3, 0x80000000}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) [ 31.783791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13178 sclass=netlink_route_socket pig=7665 comm=syz-executor7 [ 31.797758] binder: 7667:7668 ERROR: BC_REGISTER_LOOPER called without request [ 31.815775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13178 sclass=netlink_route_socket pig=7672 comm=syz-executor7 [ 31.832031] audit: type=1400 audit(1513606700.181:33): avc: denied { transfer } for pid=7667 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 31.861522] binder_alloc: binder_alloc_mmap_handler: 7667 20000000-20002000 already mapped failed -16 [ 31.877033] binder: 7667:7678 ERROR: BC_REGISTER_LOOPER called without request 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000014000-0x10)={0x0, &(0x7f0000002000-0x8)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x10001, &(0x7f0000001000-0xa)="aa8e4404ba9d58b6b46c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) readahead(r1, 0x2fdf, 0x9) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0xffffffffffff4192, 0x1) 2017/12/18 14:18:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/rtc\x00', 0x2300, 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$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) bind$packet(r1, &(0x7f0000938000)={0x11, 0x18, r2, 0x1, 0x3bfe, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fd5000)=0x0) [ 31.885361] binder: BINDER_SET_CONTEXT_MGR already set [ 31.891628] binder: 7667:7668 ioctl 40046207 0 returned -16 [ 31.892451] binder_alloc: 7667: binder_alloc_buf, no vma [ 31.892472] binder: 7667:7678 transaction failed 29189/-3, size 0-0 line 3130 [ 31.923916] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.929423] binder: unexpected work type, 4, not freed 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a14000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000037000-0x4)=0x0, &(0x7f0000ad4000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$netlink(r1, &(0x7f0000a4b000)={&(0x7f00007e9000-0xc)={0x10, 0x0, 0x8, 0x1}, 0xc, &(0x7f00002a6000-0x80)=[{&(0x7f0000093000)=[{0xb0, 0x7, 0x1, 0x0, 0x80, "4f0461ac03ccd61cc20fd9a4a1e69d6db8550c511a83083382a4a2be387ab0d63e0142d2fb12a047a7c6dbfce3cba631c27cd20eb2ee3d26f210ef75475a3140d64aff41b85168a86845774e7d1278eadf5ce75d1d5f08c2cc26feedd2d84f3f29f729044e039742a77ca36bf1932e79aa61190a186e517074f0ed9ce591399d4a24f3710d383a2fefb7be7290de63e291fc7229af5dce5caf4fe7ee5c4a2211"}, {0x90, 0x7, 0x410, 0x8, 0x95d, "563dcb6c8263c6a7552660d3c0982a525cde75888e5acb750afe0ed40379730577b1018a366541548a7f0ffc540cb3d2fa6159261d5032e7a8bc10f3420cf804891bf55f845efe1f027e99711e0aa9d88ce95848206954c30e9c669324c8aa5d9e94cf4c2b533deeb45f3f35f2ab64acd8f62ab52ee79a128e8a680372d1ee1b"}, {0x9f, 0x3, 0x100, 0x1f, 0x7ff, "aed4b1f2eac92f0084c97e752364078ccc8ce4694d58174003395b5a0d38a67225407d5b1d6c92b8f2f10a883b85c0e500f4e6e2bdb47c3b1eb7ea830df14f0871f866de84dc912ff4264fcf6bdd2e40ca4b4bd112d70e834e622377bd52ce4cd24d65ad9dde9383ee5e25ebd1c3e423ae502d8d8e36c9756351f8146b2980fd63da0894c87feb4764dddd98477d1b"}], 0x1df}, {&(0x7f0000749000)=[{0xdb, 0x4, 0x0, 0x5, 0x2, "6f951f9f9d35ec9c84dfbc6b23b4623681d7ae36a886e685b44b709fd4878f98ccb96cee8e4368293fbeec72aaffb5747cd7d7ec2ee264b6bc8100c58ede7e597c4747c45a81c90148da4de1db494d0b3a7550b3cae90d7e80c254e2e62d208e503f1b4c0c990570b1405d42013f7501f64c7633cc5ae54085fd08a9736afa9dbf59a932c40c6cdeffb0f6dfecd616bb5c5f3e8eca9338b24f1681a3b0a626a85e8fc32f2a5bdddd93fc679663a3383d28841e4a815dceb715e32bac5242362b2dfa342ce25724ef9ebb3f"}, {0xe6, 0x5, 0x20, 0x5, 0x6, "b6ddcad7efa840e2e4b5c16c0559c6658f9c7852b9bbf1f9809f0dcd5005efac36600d53465ca4e95301ee02ee397eea5a788bee6caf626148a70d77823fb0246e390eedc7908e41f629dd245021ced4657cddb5f99f7a0418e19f469fc74d463e2009b48250db5160345a16b747b86506e369fd69789c53782c7b2b5b6ff79e14c2f10a1b2db85dacce722974df47b2e106309f27c25e26f6e425efc9fa61c796c44e126789713fdd2af97a10d2285be6611f59ddf54c559671e46308b4dedd79fe64a12460d20f7ce65176ea443c533c424446131c"}], 0x1c1}, {&(0x7f0000dc6000-0x90)=[{0x2c, 0x6, 0x300, 0x401, 0x5, "1c70f83837ac8384453b37653db13227452d65e0a27da9fc377fd5d3"}, {0x64, 0x8, 0x100, 0xff, 0x8000, "62375df67afc2f4bebe61fd06e79ab7e45baf78232202a55e0f34b7778ac55bc855137c02629cd003251c06d92df3a67625e759bc79d249106f293ee3e494dd01f31ae6e10a535e5e7dee2f679e7c3bb204a7100"}], 0x90}, {&(0x7f00007ae000)=[{0x1a, 0x8000, 0x4, 0xbb1, 0x3, "17da1b5277f973e1c964"}, {0x1b, 0x63, 0x300, 0x400000000000000, 0x8000, "c64c39caea3e76a02242e0"}], 0x35}, {&(0x7f0000ba1000-0xae)=[{0xae, 0x1, 0x100, 0x8001, 0x1, "1674149cf98a64d1383e2623815dd095862f689a1579884def9d2a8d55e0158c707d8c52fef84059ef24c5e46332d46bdc2d77ff44d21cb1e21d241a3bf75eda093ac54a680c445ef3d2cb0bd5f1441d174f9b0ebb78accccbc5eac5da9633a3814e956c44ed88845dd72b98fd2dae601a5f81c24a6f661767955daa73c450cbf0b0e3b9d7613af954693d183b4073b6456574eba7545b43a21436aecd26"}], 0xae}, {&(0x7f0000254000)=[{0xe3, 0x40, 0x8, 0x9, 0x9, "b5c2e5252fb2876bb81c88f4eb60e096dc4b3fba3c49556064c1046f0b5a8ac1b6a44843b9e4971726979bd398c9ce0aa4ad2cfbfcab2bd000bb1bc590d6d47c5898feb3769f9ba36125143d7831d2528acd9c35f5aa7c18d125ccced2c06b6bb3d9b080f10729b1fcf857e4565f7f3b6852475164c152a3f27c16e1bc697cf772502b1780ac45828bb16029820e7129352465c1fa9e18a099823adb4a4130b9832ea22f26074e1a38583aa5cb0e255627ecb457da56da70b93afb06f1a96c17dfa4a1cdcf63cfa9b132a65697e700fca18d5c"}, {0xd4, 0x1ac, 0x8, 0x813, 0x10000, "0ebae023b997044c94a44723f0154c0dfd38ec696f49336d5ed9dd9f7f0431c7f011887f0a7f6b766773ad94851cba45accd737516b3a219b1e41cfd88530b619e49c80a047468746852a8bc5b7d82b27bc048f168684c456eab95c52f7761d47489a828ffdd56c256694a7bf4ae2b7601969b5295e577504721768bb2ef312fb653bf9328be2f9b2b78c8ad558c08d2c1bd8ea01608b45d2b0d8c6edcbb8c81deab5dae6e61c3cfba11011e2cd51acf596ee356737bfb7b2165223eaff74f7843cc958b"}], 0x1b7}, {&(0x7f00000c7000-0x24a)=[{0x3a, 0x2, 0x310, 0x5, 0x8, "b78758efa2ac70cfc967b13396a3158e601e56dbb91cad83ab81af3635accb7787c7b9eec38f44315eed"}, {0xfa, 0x80000001, 0x8, 0x8, 0x20000000000, "a53eabb951ebc071c64774cb6a8c873dbade86f41260779fe7a0dc15ea2bc3788536ff741c0e076cca80f0ba54f157d242edc7f609f3a50bac19ab16418f13721c835bea306b8512df1ad0a3efecff4516041dfce4473e6b0e240d084ac2216604e99a8c579773e7914f21c0a6a885389022fa8bba770a63db6c781432429e60492924d2a0cb623ccd11055f89fb0d4789a24c63565b04f6ac22d7626a5d7326326a4d4ca1abf9b1f3a870a6f83936470b7ec910e3af806e3b3c5fd17c58611706a3de02c01cf100eb68eea038d3296c140b74f1d5e715fd9ce64a13f7b5225476b7e22cc704ef411345"}, {0x97, 0x2, 0x200, 0x8001, 0x0, "315152841acc5cd6ae54624559d9a497e412e6ab30552569ca65129316d79a143eb9e310756df50e0205fb7c9a1a63db98107bf4bcb6bf024c938e7918f86f4fb957f46bb2d6b1ea165fa3b0653fbb89b20488699059221cd4f55b12882f7ccd8c7e4a48cc0e0d6cc749ea799b747bf857a783be2f465aca0d899a3368d3a5c2a60e8b9b8399d5"}, {0x2a, 0x8, 0x1, 0xda4e, 0x2, "56730b1ec03dbfeb76c0ecff8303d402e52eccb4d967d55de04f"}, {0x55, 0x35c, 0x21, 0x5, 0xfff, "05b7a30f759fbf4ebd07099fc619adc4410528a08d539d3295835f5fb60525f9d34f2a90863c9aaa5b62bc0ec0c685ea157e2655cb16d57f33032bb1b42b592737f0d9f5c5"}], 0x24a}, {&(0x7f00003d3000)=[{0x3f, 0x8, 0x0, 0x5, 0x4, "7945496d3e29cc190166512711bb86b07d2cd0500fa6109743aeab7a4e477df17b3386f1686899a5b2a2325d189704"}, {0x1a, 0x2, 0x120, 0x3f, 0x6, "465dd03cde6e850caee9"}, {0x10d, 0x92c4, 0x4, 0x0, 0x0, "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"}, {0x87, 0x0, 0x830, 0x3, 0x400, "a3da32de8dc216ab227ed6840e92d928df0d58af6da43a13ec89ae1f0deaf4c7cf74560bc356872747959e9c80b64403f4e0bec2468bd163075b33f08eca9eeb787ede63f586e6e5cce2821abb6874ff29eb30a670810a6dd6f8cab61f35f0e433a5fd448b658ed53c00f66399c7c065e521f3ba05e57c"}, {0x19, 0x40, 0x200, 0x379, 0x3, "57b7d4d54c1405f4e6"}, {0xcd, 0x1, 0x100, 0x8, 0x39dc0660, "300a38c8d8b07910dd8b1d21dfbb9d65022f80221887c438e093a1ca63451393b1e3bbd20a82d14b3b75c10fb3b95d70c70792801a26a87819749c15b730c6d7efbd236543a9f73c85585432020748e62f7f46b340961fe74184a975c67618fa3cf8e0875b0ea8b95859192da91e7ac20aa7f1d6bcb67949288c5f603e1e32e67e5cec597ad37d5e1d9a48f5c698237321cfcc0ba63acbea49b10450cff8f05887821b57197aa6a761bd17f56033e760bcd1c7738dfcc6d0a564b6e115"}, {0x1010, 0x3, 0x36, 0xfffffffffffff800, 0x7, "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{0x54, 0x7, 0x400, 0x81, 0xfffffffffffffffd, "fe13554e0d3c30fef6245ffc372cbba995f5da5004d7241b6f6ed5af2f27854062db14fa7a5cda2165469f287f16742ac3845fdad0d57bde7c48c93f7100954aef553ab9"}, {0x21, 0x500000000, 0x0, 0x20, 0x3, "761a89b5f5638a777e8ab5e0cba6928d1e"}], 0x1358}], 0x8, 0x0, 0x0, 0x10}, 0x4000000) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x7fffffffefff) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004a8000-0x4)=0x0) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000072d000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dbb000)={0x1, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c16000-0x28)={@common="6772253000000000000000f000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00006e0000)={0xa, 0x0, 0xc92, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setname(0xf, &(0x7f00006bf000)='eth0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005ff000)={0x6, &(0x7f0000e29000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006d3000-0x8)={r1, 0x2}) r2 = gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000039f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000097d000-0x4)=0x8) rt_sigqueueinfo(r2, 0x11, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ef8000)=0x2, 0x4) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000416000)={0x0, 0x1a, "8ac2dfee1c0f14ba602b8e04c759b6ea6735a6fb9d5a26b0e6b8"}, &(0x7f0000e65000-0x4)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c91000-0xa0)={r1, @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]}, 0x80000000, 0xdc, 0x0, 0x400, 0x61}, 0xa0) setns(r0, 0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) write(r0, &(0x7f00000c8000)="", 0x0) close(r0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000eef000+0xf53)=0x0) 2017/12/18 14:18:20 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x800000000, 0x100000000000ba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:20 executing program 1: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dc4000)=0x0, &(0x7f0000001000-0x4)=0x4) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x10, 0x80a, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x1, 0x4) setsockopt(r0, 0x107, 0x10001, &(0x7f0000001000)="", 0x0) poll(&(0x7f0000392000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x220, 0x0}], 0x2, 0xfffffffffffffcc9) [ 31.937159] binder: undelivered TRANSACTION_COMPLETE [ 31.945228] binder: undelivered TRANSACTION_COMPLETE [ 31.956537] binder: undelivered transaction 16, process died. 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) setsockopt(r1, 0x2, 0xff, &(0x7f0000b46000)="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", 0x1000) 2017/12/18 14:18:20 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x800000000, 0x100000000000ba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000080e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000061000-0x22)="d99e2c92a0627c5ceaf0aee1a723af2f41a47ceb1dfc8dd96529a83f12af90ecdc89", 0x22, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x10000) clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x3, 0x0, 0x306, 0x4, 0x1f, 0x8, 0x4}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ppoll(&(0x7f0000163000)=[], 0x0, &(0x7f0000107000-0x10)={0x0, 0x0}, &(0x7f000052d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="5bf34eb708a10ee9bd8cdcbc405e6768846c7ecfe6ee38ebed1f12541347725e86d1253cd2832ff6974a668b48ab7b25b208cd03168b03a12019415ad216291e7223ca524d9bb59c5b5e4f99416d9396ab4e25c9fbc5", 0x56}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="514c952e3aa69c097b07da1bb67b07a9c8d3b9a4e007b13ce692b723c33e9d85481b8b1fa0d4f664", 0x28}, {&(0x7f0000000000)="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0x1000}], 0x4, 0xa) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad8000-0x8)='./file0\x00', 0x48000, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000089000-0x4)=0xfffffffffffffffc, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b6000-0xf)='/dev/sequencer\x00', 0x2900, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000047a000-0x4)=0x0) fstat(r2, &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e67000)=0x0) fcntl$setflags(r0, 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f000006b000-0x10)='attr/sockcreate\x00') sendmsg$key(r5, &(0x7f0000ae0000)={0x0, 0x0, &(0x7f0000194000)={&(0x7f00008b8000)={0x2, 0x15, 0x3f, 0xa, 0x7, 0x0, 0x100, 0xfffffffffffffe01, [@sadb_key={0x1, 0x8, 0xdc, 0x0}, @sadb_ident={0x2, 0x0, 0x100000001, 0x0, 0x7}, @sadb_spirange={0x2, 0x10, 0x1, 0x9, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x80) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000381000-0x4)=0x6) close(r1) 2017/12/18 14:18:20 executing program 1: open(&(0x7f0000001000-0x1)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00009dd000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x3fd, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x3, 0x0, 0x0, 0x1, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef8000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000ef8000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80800) fremovexattr(r0, &(0x7f0000faf000-0x7)=@random={'user.\x00', '\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/ppp\x00', 0x102, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d47000)=""/143) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000351000)="", 0x0, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) poll(&(0x7f0000abe000)=[{r1, 0xfffffffffffffffc, 0x0}], 0x1, 0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007d4000)=0x0) preadv(r0, &(0x7f0000b1e000-0x10)=[{&(0x7f0000c03000)=""/49, 0x31}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003c7000)=""/232) connect$netlink(r0, &(0x7f000043f000)={0x10, 0x0, 0x0, 0x400}, 0xc) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000df000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ef9000-0x53)={&(0x7f000039c000)=[0x401, 0x9, 0x8001, 0x40], 0x4, 0x2dc, 0xcf, 0x3b83, 0x2, 0x100000000, {0x231, 0x9, 0x5, 0x0, 0x7, 0x1, 0x2, 0x86, 0x401, 0x6, 0xfffffffffffff7f3, 0xa8, 0x5, 0x7fff, "0881f5fdd0313b18acd0e16d74522fd50f94d4e9dfdafaf4b3aeb39fa094acaa"}}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ef9000)=""/22) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef8000)={0x0, 0x100000000000000, 0x10}, &(0x7f00004e6000-0x4)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b78000)={r3, 0x5f, "3672aaa3abbb069eb075cb0dd671324db47ab7b18a6124ceeb2ed1315e41cc667922698888cfb40b398259508dca39ecea116657cb15bb2c8e193bb1b415b139da615e932203320a4bf71ef9df4528a65866ebc8e3fb910feb001e6e0bf662"}, &(0x7f00006a8000)=0x67) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 2: syz_open_dev$mice(&(0x7f0000e31000)='/dev/input/mice\x00', 0x0, 0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ccd000)='./file0\x00', &(0x7f0000bbc000-0x15)=@random={'osx.\x00', '/dev/input/mice\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ffa000)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000)=0x0) timer_settime(r0, 0x1, &(0x7f0000380000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000b9f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000adf000)=""/528, 0x210) read(r0, &(0x7f0000f0a000-0x65)=""/101, 0x65) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005bd000)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0xffffffffffffff81, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001e6000)=0x0) wait4(r1, 0x0, 0x20000008, &(0x7f0000ecf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{r2, 0x0}, 0x0, 0x4, 0x0}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000034c000-0xb)='/dev/loop#\x00', 0x0, 0x7d) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") r1 = dup2(r0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000014d000)={0x8001, 0xfb0, 0x7f, 0xfffffffffffff973, 0x2b}) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000209000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000fc9000)="075969086cbb10a2a62fe166bd5cf98f5966fdf1e6e4febe72b7be0228735ccb5b532b8bde5348f446e1c2175e5b5e3c007d5401a962f61aff97127329ad1bbc85daca7acd1d8bf380b881191d59e489c91b22c9f3c7949633c38e59c8d04606e50419316a5bfbf2cbb9561eff66dcead62c8ad44cdfc7738c8aa27f27a353b14a1fadb1fce117c4fc9ca53727cef62eb8d744906ac67c9b1c1eb97f7a84879867ead60b45cb12dbc36bd41291451bb7f0032c8f97c917", 0xb7) r1 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r2, r1, &(0x7f0000ab1000)=0x0, 0x10001) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff2000-0x4)={0x0, []}, &(0x7f00009f1000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f01000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) bind$netrom(r2, &(0x7f00004f2000)=@full={{0x3, {"1cadd6344c6109"}, 0x100}, [{"41529a9637033d"}, {"95778cdd66d6dc"}, {"cc563432719385"}, {"6353b6358be2ee"}, {"497e5f36fd3837"}, {"71c61da557e57b"}, {"bc2c1781822250"}, {"c1c93da960ee1e"}]}, 0x48) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000d3000-0x10)=@common=""/16, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d79000)=0x0) listen(r1, 0x0) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c4c000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/18 14:18:20 executing program 5: 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}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x800, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005bd000)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0xffffffffffffff81, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001e6000)=0x0) wait4(r1, 0x0, 0x20000008, &(0x7f0000ecf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{r2, 0x0}, 0x0, 0x4, 0x0}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000209000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000fc9000)="075969086cbb10a2a62fe166bd5cf98f5966fdf1e6e4febe72b7be0228735ccb5b532b8bde5348f446e1c2175e5b5e3c007d5401a962f61aff97127329ad1bbc85daca7acd1d8bf380b881191d59e489c91b22c9f3c7949633c38e59c8d04606e50419316a5bfbf2cbb9561eff66dcead62c8ad44cdfc7738c8aa27f27a353b14a1fadb1fce117c4fc9ca53727cef62eb8d744906ac67c9b1c1eb97f7a84879867ead60b45cb12dbc36bd41291451bb7f0032c8f97c917", 0xb7) r1 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r2, r1, &(0x7f0000ab1000)=0x0, 0x10001) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fbd000)=0x5) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x90)="c99cbb3e328aa71590fc51c007e7a54b74e8cc260e7e48bf649669989f3194a29de9a40997b965d71541c1983611330d313656dfc5ec9de50932282d791851996627a9a5fab096e8963581852cf75aaf77179873b504ba424e0157e2e7e649b6a73c347ff68cbe2368a58f728cbb83963bb2e5daec229d8654e4890370bf2b451a295cc94041ce1783af0e25c221518d", 0x90, 0x1, &(0x7f0000003000-0xc)=@file={0x1, './control\x00'}, 0xc) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000040d000-0x4)=0x7, 0x4) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000fd9000)={0x9}, 0x8) fchmod(r0, 0x91) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f79000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c7000-0x11)='/selinux/context\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000c49000)='./file0\x00', 0x0) llistxattr(&(0x7f000064f000)='./file0\x00', &(0x7f0000401000-0x86)=""/134, 0x86) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000fd9000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000fda000-0x20)='systemtrusted-system\'ppp0&em0!,\x00', 0x20, 0x3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000fd9000)="ce51d34918d050cd1c5f881989562bd856c511b1f12d72c730cf076f1da0713ec42afbc396a112c37819dd4715595a67b45b7e8860eedfbcd7ce591ab55a7202c4265009632310ae7ab7fdc00c287b7f186ca871e0a29b603f50325f6fa4b13498a8645b8abe713030ce5ed12e63b2beae4816b08b1e419de2949c6ec8d746", 0x7f, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r3, &(0x7f0000fcf000)='./bus\x00', r3, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005df000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000941000)={0x4, 0x3, 'client1\x00', 0xffffffff80000007, "a85f530cb55c4810", "76f2524dbcbee16d1246c3b08efd527db0ecb34338573fff47b34ba09db5f6d5", 0xfffffffffffffdf6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000941000-0x4)=0xce, 0x4) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000502000)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000364000-0x28)={&(0x7f00005c2000/0x2000)=nil, 0x3f, 0x7, 0x8, &(0x7f0000c3f000/0x1000)=nil, 0xffffffff}) socket$unix(0x1, 0x5, 0x0) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef9000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ef9000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000efa000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d20000-0x4)=0x1c) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00001ae000)={@loopback=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000419000)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d5000-0x9)='/dev/sg#\x00', 0xd87d, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000018000-0x14)={0x0, 0x7ff, 0x3, 0x0, 0x6263, 0x473e}, &(0x7f0000282000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026d000)={r1, 0x0}, 0x8) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f00000d3000)="220000001c00070837010000783e010407180000000000000008000006000200a445", 0x22) [ 32.153978] binder: 7814:7818 Acquire 1 refcount change on invalid ref 4 ret -22 [ 32.173417] binder: 7814:7818 unknown command 0 [ 32.183792] binder: 7814:7818 ioctl c0306201 2000a000 returned -22 [ 32.193649] binder: 7814:7818 got transaction with invalid handle, 0 2017/12/18 14:18:20 executing program 0: r0 = add_key$user(&(0x7f000089c000-0x5)='user\x00', &(0x7f000062f000+0x181)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c30000)="3c2572e8c62e3b5464819240a4931630511a8369e27380e4b4b9d219d37f565ae46d9142e0dcf25e337e6990534f501e09256dd62141e157330297f0fb26ac2cdbe2550d6bb887c28a9a9e3c952e6a516af683f68372cbdef39bc70adf1e292c1688d0229f9f4be9cc03237013a5cbd484ff56203c99fcca8f12ab8499ea239f74b02eb90c56a6c43861c254836b8e152e7df2be07c61f6f4419513a6aba2c36981d6bc2ac43eab1f43fac8e4562297350292db2ced6f78b9aaedcdb527ed6d26a781de3344c83fa", 0xc8, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f00001a2000-0x5)='user\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000)='\x00', 0xfffffffffffffffe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000019c000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) keyctl$get_keyring_id(0x0, r1, 0x401) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000000000)={0x81, 0x2f3, 0x5, 0x6e5, 0x5, 0x4, 0x5, 0x4, 0x2, 0x401, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1e18863d, 0x6}, &(0x7f0000000000)=0xc) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) r1 = add_key(&(0x7f00007a4000)='logon\x00', &(0x7f0000052000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000045e000)="3166ae545a6b7d6c1f51ee54d86460f022b1bd48a70949af16ed20283a4c29e61521b49c70030b3f0750a02f7f5578135b86f03e575644069d92203857041f76b58148351a669efb27871d3afcbfe9fe6f5c39b698ec3716b4ac71989faf9f33ee86fc2974513218c79462093c9cde6c25e650dfa68574f16f9e8a36128997149c62849ce472b4cc2662a1705afe67511369051272bc087b2272bf1887de2c620ce7137222a58df713242a", 0xab, 0xffffffffffffffff) add_key$user(&(0x7f0000228000-0x5)='user\x00', &(0x7f0000f63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da1000-0xe1)="ad784a6ac377343c6ae4d12bcd40f8ca65e4cecdd80c9f3774ae494a15f0a212a055314cd6062f3835bf314f08450dabfb8e8232c2615c8aff5e6c1524507fb0cae925890a0c47c16aba6b6161fd510c70d7ba80ce609311fc0a5f03e5f8e72656c86347e6e791d98a6d8247bc075a740b533406a7cefc37a436b21b5a2c2e82c441091e35f35d7184c18f8b031ab8e36233ad7a82d61a76c96602cdb891f4d2e5f32214b5dc3cd8fdbb4f909a5774280bfa510815306af2ad2de2b3abbe6299dfaa248281781316c429ce14b12f39d3190be776cf87956f670b6d4e9192584390", 0xe1, r1) keyctl$assume_authority(0x10, r1) modify_ldt$read_default(0x2, &(0x7f0000227000)=""/131, 0x83) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f000081e000-0x8)='./file0\x00') renameat2(r0, &(0x7f00008a9000)='./file0\x00', r2, &(0x7f0000c19000-0x1a)='./file0\x00', 0x4) 2017/12/18 14:18:20 executing program 4: open(&(0x7f0000414000-0x8)='./file0\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000058e000-0x4)=0x81, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dfe000)=0x0) [ 32.201969] binder: 7814:7818 transaction failed 29201/-22, size 24-8 line 3222 [ 32.206021] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 32.229713] binder_alloc: binder_alloc_mmap_handler: 7814 20000000-20002000 already mapped failed -16 [ 32.245023] binder: BINDER_SET_CONTEXT_MGR already set [ 32.251948] binder: 7814:7841 Acquire 1 refcount change on invalid ref 4 ret -22 [ 32.251954] binder: 7814:7841 unknown command 0 [ 32.251961] binder: 7814:7841 ioctl c0306201 2000a000 returned -22 [ 32.276028] binder: 7814:7818 ioctl 40046207 0 returned -16 [ 32.276586] binder_alloc: 7814: binder_alloc_buf, no vma [ 32.276604] binder: 7814:7874 transaction failed 29189/-3, size 24-8 line 3130 [ 32.295752] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fb3000-0x15)='/dev/pktcdvd/control\x00', 0x1a3040, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fb3000-0x8)={0x0, 0x81}, &(0x7f0000fb2000)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fb3000-0x20)={0xb, 0x7, 0x8006, 0x1, 0x2, 0x3, 0x1, 0x1f, r2}, 0x20) r3 = epoll_create(0x1f) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000183000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r4, 0x4) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000fb2000)={0x6, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000fac000)={0x10000001, 0x0}) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@common='ip6gre0\x00'}) r1 = syz_open_dev$sg(&(0x7f000061c000)='/dev/sg#\x00', 0x9, 0x200842) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009e2000-0x4)=0x1c00, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000744000)={@generic="b000842e71bb8fa910f3898b0eda7a5a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f000018c000+0x477)=[{{&(0x7f0000c18000-0x80)=@generic={0x18, "517cc06181ffd66fdd1c54c9bcb2951a922dde92f1a4083433a26723dd7cfbc407a9d58174ed35e7b13c230acb1a423290861a5629ccce3b6bd18f505abf336d31f240d804097c768f073137d0765534ae52af6847d09d671b3b8a610abf030e4c36240457261caa2047841c17d62eab26c9ace09e37a6a9d9df5586d326"}, 0x80, &(0x7f0000f3a000-0x10)=[{&(0x7f0000e2e000)="be3e084e14709b4c0f63009ae7aab9064c07baeab583d1a1e8688d0ee09646678817417125e749f3ba2d727f17b5455e395931a8f8dc1c6a67f6517f4da6e89b390f38e094577a2f341c59d1ee6c7de449ab59b8be9c1d4aafa3514c41dd75567b340cecb8e912df839ba086d592c1ed43701c88707209fb5b47b1e92e622cb88f60cebd95503875dc004ec7ad2954c56dba0ceeb4b6e4ef97fac92626762349f8fd723c9f5d78c684ac", 0xaa}], 0x1, &(0x7f000083a000)=[{0x48, 0x10e, 0x4, "b8fa76228420fac74a24d744a0a0f5858f4e9f150587d17838692851cf0d67a7d8ffca25cdaa68e2e95916558a778527698f098d"}, {0xd0, 0x0, 0x100000000, "05ef99f3e6843bc0db433b51799ee0b082c05647e580ebc8dd9bf3370ed99a057fc18bfd6b516bb56ce6969a959d850dc535ae8d7420605bd2dbeb64e510d8e6f2f99c3ddec6242f3deec3eef72ed2cb631093c1a08b3c3bc8785d6f80abd8a3a9b5254a6dd2ce1bba0ae32719ba06fb22dcc4ac370823e465808289484293da4ed8bb527028ca8f586fe51f9ccae795b14bb49b29776dc5c7770f7e44eec77271849604ce492478106907e1b36dc2525114460c81649bc3f6235058"}, {0xa8, 0x117, 0x1, "b01916bd173225fc6e8c17cc4d565240686d8db393c0f17245f1cf9eeb7464edcc0125dae6ea9f94866af16f2e01dd0a490c3693504f7e2efcea04f6c209f37b971edb32f57e2b431f46c3bfb5bfa7916a939510ac0b11a2c3995b5062f67acf0ed2c3ae630d49572e2ad2cd08b987f0f648a15999abd144ea3a06b490ca80a356f7033b13bbffaf9eda3a748470fd0f93"}, {0x90, 0x11f, 0x5, "de948a4f3813a97fe3ac738b536f2c96748db8d03ddb8410814814dcb9222c354e4a940a4dc9764375b512f1041d198cc9597387348b5086931b67e357344fd438b04e591ff23eb260489861de017a4e7aa3dc37ad86529156be0e942f899c87b670877bdf362fdccaeaa8af8dfd7e6e8eb7bcc803ba157204c91b535f9b45a7"}, {0xb0, 0x12b, 0x1000, "99b73c59f86218a4b1f0bdd5b010c60ba9b4ea6da03d7c68c2d3bb402d7b4334cbfbd24af5e18a9bb9e61a04f6b3e33d966848e0b087f2b641d836b1a290a0f062af60d7336fb239372393bbcbb52157f9509f78709b71490d9d2cd11ed33ad3f3c728f6cf3e94b36faa4fd6d0c1ef4991c1beb0444b414ae4ee35f50114541215f1bd6ba77125437022821ae92b351651da7d0229f99f67d87121"}, {0x108, 0x10f, 0x8, 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"}, {0xa0, 0x11e, 0x8000000000000, "e76f9c532bea0afafff6b17195cf056d2ed654b3bc6db415d7080a43db693af62406f2fd999e141ee5235b805b4f4abf611b2f87bdd8be6c4baf40384c09c98d01b67421c5df760a85d966b1c266d6f06f68ce92de79554a346e603e8dd15bc33e892a78020dcd33744a9b768d078f2a659911ed10abc2cd3b058ce4a0779d1f99a838d0260e44a205"}, {0xf0, 0x116, 0x4c, "8a131457bd8345e3702bccdfb6695020667c226878e811594a8a76248f99e433aaa61993e4784565e104bf12fc72c1d47b91d27b2e205aa59636b11259a1125b8767b39dbc4d5206f76939d9f04f500400e97faf0b726827586413ddc9da3daa58a594b383e396c567e4eaf810cbc9d5b1465f839c43f69dd547bc3cde37af8e04efd1760e7cf3b96d2cb119650dc944414d3385476652158ef8218e1da6a5206c4483088f6fc3a92a6d636ab628cebea9ed3300e7fb7383598f572cffa8f4a8784165773119941dab09e8005efc0faf3f6ac2c57a07b16faed4ff"}, {0xe0, 0x101, 0x3, "bbbaa5e409e6289e6b62595b8cd5d6689e80e33da96727f21b3b4b6a7eef760e0377231fea68e60deeaf304411c9895efa1238765ed59024d29e66142971fb29e783bce19b4cccf2a3cbfe3d0caef0bead6094177ba67b912a6885cf5ef7b6230ddef0d9b654995bb482a0a93ad801c91817d05f29b5a81884256634e2bd2fedd625ac31281d8074fba13920812f99efdbbdf2874f25d08c7aa1d2abf29f5afde25997ceb258a128fff6d6986e8e121a663e4c9a2117f8b98e5fef379adff82b3bab30d8a53dea90da64347c31"}], 0x15f0, 0x400c081}, 0xf149}], 0x8, 0xc4) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000998000-0x78)={0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x18, 0xfffffffffffff3b1, 0xa250, 0x0, &(0x7f0000dfe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x4, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00001e5000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) sendto$inet(r0, &(0x7f0000e60000-0x1)="a6", 0x1, 0x4085, 0x0, 0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = getpid() ptrace$setsig(0x4203, r1, 0x40, &(0x7f00008a9000)={0x7, 0x3, 0x7, 0x1}) ioprio_get$pid(0x3, r1) keyctl$join(0x1, &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c93000)=@generic={0x1, 0x4, 0x3}) 2017/12/18 14:18:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7f, 0x9, 0x5, 0x5, 0x13, 0x4}) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006f8000-0x4)=0xcc7e, 0x4) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000062a000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000081b000-0x8)='./file0\x00', 0x408100, 0x40) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000011b000)=""/52) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000017a000)={0xde7, 0x1ff}) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000808000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x6900, 0xffff, 0x7, 0xfffffffffffffff7, 0x380000000000000, 0x60000000000, 0x8, 0x101}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0xe9b, 0x20101000, 0x1000, 0x1, 0x10001, 0x6, 0x20, 0x7f, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 32.301562] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006c5000-0x6)={0xfff, 0x80, 0x7}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000308000-0x4)=0x2000000000000005) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000-0x4)=0x0, &(0x7f0000123000-0x4)=0x4) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) sendmsg$unix(r1, &(0x7f000086d000)={&(0x7f000039c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000062e000)=[{&(0x7f000026c000-0x77)="786ed8a2c1994f9bc099065d32a6af9bc0cddaedadf232098b52b8a0f2daf0c582ba154b722018b106f480e7915b5a78875b7e8b75b8af1f26ac661e33dda5006a8b4488829a9168d5763a71575161aa21254f6e390593da8d9602031fb22502a0f3774e959f788a7688a47dfaca6b4c143281a0d06739", 0x77}, {&(0x7f0000413000-0x90)="e3b8b443c5cca66778abb6f51f54cfba5cb0a45ed42d02860eee4dba0f1ac39e0b510ceb8fdd0a10a0128a90fdb4b18af6cb708eea0783b877ba6e7f5aa308bc40ed1de837824dfa0ec2c907b23242427b4c904cf1b5f9d5c79a74389f13d4fabdfb0592b4349d5c569ffb057480be780165e90f7111d78393667e925ad4a7934ad73aced6b0a5b90a20a3dc47d48b58", 0x90}], 0x2, &(0x7f00004cf000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x40, 0x800}, 0x4000000) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a39000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000015b000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007c3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ppoll(&(0x7f0000585000-0x48)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x0}, 0x8) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000d99000)='./bus\x00', 0x2, 0x1) 2017/12/18 14:18:20 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dea000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) socket(0x11, 0x3, 0x0) socket$inet(0x2, 0x80a, 0x0) 2017/12/18 14:18:20 executing program 6: clone(0xfffffffffffffffe, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x28)={@generic="d3b1a81232849038fd4be43f2828f8f4", @ifru_settings={0x1, 0x4be, @fr_pvc_info=&(0x7f0000002000)={0x8, @common='dummy0\x00'}}}) sigaltstack(&(0x7f0000cc1000/0x2000)=nil, &(0x7f0000001000-0x8)=0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a59000-0x51)=""/81) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e77000-0x8)={0x0, 0x6}, &(0x7f0000fe2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002bc000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xd184, 0x47b9, 0xfffffffffffff800, 0x1, 0x4, 0x4, 0xa35f, 0x0, 0x5, 0x6, 0x3, 0x6, 0x13, 0x1b04567d]}, &(0x7f0000823000)=0x108) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e92000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000)=0xc) write(r0, &(0x7f0000e88000)="020500010200000000067bbc8e1d6748", 0x10) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ef8000)='./file0\x00', 0x20000, 0x148) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ef9000-0x10)={0x0, 0x54, &(0x7f0000ef9000-0x54)=[@in6={0xa, 0x1, 0x70b, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x94}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}]}, &(0x7f0000509000-0x4)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ef9000-0x10)={0x0, 0x8, 0xfffffffffffffffd, 0x6}, &(0x7f0000ef8000)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f00001ae000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef9000)=[{&(0x7f0000535000)=""/109, 0x6d}, {&(0x7f000096d000)=""/198, 0xc6}, {&(0x7f0000ef9000)=""/25, 0x19}, {&(0x7f0000efa000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f000073c000)=""/183, 0xb7, 0x800}, 0x10001}, {{0x0, 0x0, &(0x7f0000064000-0x40)=[{&(0x7f0000c2a000-0x38)=""/56, 0x38}, {&(0x7f0000efa000-0x5c)=""/92, 0x5c}, {&(0x7f0000184000-0xfe)=""/254, 0xfe}, {&(0x7f0000efa000-0xd)=""/13, 0xd}], 0x4, &(0x7f000028c000)=""/65, 0x41, 0xffff}, 0x80}], 0x2, 0x10100, &(0x7f0000ef9000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef9000-0xb8)={r1, 0x80000000, 0xca8e, 0x8, 0x2, 0x2, 0x9, 0x2, {r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fc0000, 0x861, 0x6, 0x1, 0x7}}, &(0x7f0000263000)=0xb8) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000efa000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000efb000-0x73)=""/115, 0x73, 0x40010021, &(0x7f00002de000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000b33000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x509100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) 2017/12/18 14:18:20 executing program 7: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x301440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f00008e1000-0x8)=[{0x3, 0x2f7, 0x0, 0x675f8acf}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b8000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005a0000-0x18)={0xc8, 0x81, 0x8, 0x1, 0x89c, 0x6}) 2017/12/18 14:18:20 executing program 7: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") inotify_init1(0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005c1000)=@random={'system.\x00', "5c2d186c6f766d6e657431284927656d3000"}) 2017/12/18 14:18:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0xa) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e65000)="", 0x0, 0x800, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3ff, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000002000-0x4)=0x40, 0x4) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 32.426389] mmap: syz-executor6 (7925) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/18 14:18:20 executing program 2: r0 = socket(0x2, 0x3, 0x80000000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xe5b5, {{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="", 0x0) 2017/12/18 14:18:20 executing program 5: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000cd0000-0x10)=[{&(0x7f0000ccf000)="390000001300194700bb61e1c3053a004000000003000000000000000000000a0900040000ff001800280fe25907000000000000ff7f000101", 0x39}], 0x1) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c04000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000-0x78)={0x80, {0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x178, 0x7152, 0x8, 0x2, 0xdbbc, &(0x7f0000a9d000)=@generic="02c9ebca53c346a599b12746901c9ef8", 0x5, 0x40, 0x4}) socketpair(0x9, 0x1, 0xffe, &(0x7f0000ad4000)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000f95000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006de000-0x4)=0x10, 0x800) r2 = socket(0x18, 0x0, 0xc692) r3 = userfaultfd(0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x408, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f00001c2000-0x7)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f0000fb6000-0x8)={0x0, 0x0}) 2017/12/18 14:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x2000008, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000bd2000)=0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000017b000-0x10)={0x15, 0x0, &(0x7f0000668000)=""}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x2000003e, &(0x7f0000661000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:20 executing program 3: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0xa6f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000509000)=0x4) write(r0, &(0x7f0000a23000-0x24)="24000000000000cf030000000000fc0e0200000000000000000406061a0014df18e0ff97", 0x24) 2017/12/18 14:18:20 executing program 5: r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0}, 0x8000000a, &(0x7f0000a2d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/12/18 14:18:20 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000)=0xe8) 2017/12/18 14:18:20 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000f000-0x10)={0x1, &(0x7f0000005000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000005000-0x8)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/rtc\x00', 0x400000, 0x0) connect(r4, &(0x7f0000d5a000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000000b000-0x108)=[], 0xde, 0x0, &(0x7f0000006000-0xec)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a461c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946010124d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5edd6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b2"}) 2017/12/18 14:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000877000)='/dev/rfkill\x00', 0x105801, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ac000-0x4)=0x8) r1 = socket(0x2000000011, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00007f0000)=""/40, &(0x7f00007b2000)=0x28) 2017/12/18 14:18:20 executing program 7: mmap(&(0x7f0000000000/0x5e9000)=nil, 0x5e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000059e000)={0x0, 0x0, 0x1, 0x5d75, 0x7, 0x4ea0, 0xd5, 0x8, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2, 0x4}}, &(0x7f00005e9000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000398000)={r1, 0x3f, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002a9000-0x58)={0x8, 0x55ab, 0x2e0c20fc, 0x6178d11a, 0x3, 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(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000037a000)={0x0, 0x0, 0x9}) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005ea000)={0x0, 0x0}) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005eb000-0x8)={r3, r4}) pipe(&(0x7f00003fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00005e4000-0xb2)='\\', 0x1) writev(r6, &(0x7f00003f1000-0x40)=[{&(0x7f000051f000-0x1001)="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", 0x1000}], 0x1) vmsplice(r5, &(0x7f00001d7000)=[{&(0x7f00005e7000)="", 0x0}], 0x1, 0xc) 2017/12/18 14:18:20 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c44000-0x44)=""/68) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000018000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)=""/0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) alarm(0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d0b000)=0x0) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000fe4000-0xb8)="80f4e7e405fad96c12146de33c22d71d4408899204da7bf9f654e38903f85a2fb1af7c67f0520bb2f14ef79267390755a7fe9d93dc126b775144599432349f5140380f0496e0b052fd868b81985e076aefadbbf5b9e87209187e61ab4c7ff76aee8a5a70f446ad2ad184d459161a1a67fde8ea6f3fac2e0d2b93c91a438891e5dc0d1de293b75970defc389e7a079f6235840bd546f3e928670e16b5819dbf1e7d6aba8c3601ea44e639196ff9ac72750d6f1346ad500764") mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe2000)=""/135) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) inotify_init1(0x80000) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffff8, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000fb7000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000fb7000)={0x0, 0x0}, &(0x7f0000fb7000)=0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {r0, r1+10000000}}, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a5f000)="376c6e07ea385ff93571e46dfde226acfdab5d6116a2308138dba40c586107286456243a3b490daf7ee8ebd7024952cb96b4267bc6fde6ee69f9796985a1fe51f672ad2db35c81f861d89784340ef71580c00fc4cc15e1ca7a412b78aa866b", 0x5f) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/ppp\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) memfd_create(&(0x7f0000301000-0x7)='cpuset\x00', 0x0) setpriority(0x0, 0x0, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f1000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 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) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000933000-0x1)=""/1, &(0x7f00005e1000)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092d000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a30000-0x10)={0x6, 0x9}) r1 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x200, 0x2021c0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000367000-0x10)='/dev/sequencer2\x00', 0x94800, 0x0) linkat(r1, &(0x7f0000baa000-0x8)='./file0\x00', r2, &(0x7f000044c000-0x8)='./file0\x00', 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c2a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0xff) syz_emit_ethernet(0x11, &(0x7f0000321000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @x25={0x3, 0x6, 0x1, ""}}}}, 0x0) [ 32.635987] binder: 7996:8001 got reply transaction with no transaction stack [ 32.646995] binder: 7996:8001 transaction failed 29201/-71, size 0-0 line 2923 [ 32.648727] device gre0 entered promiscuous mode [ 32.675517] binder: 8022:8025 ERROR: BC_REGISTER_LOOPER called without request 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d8d000)=0x0) 2017/12/18 14:18:21 executing program 3: r0 = socket(0x4, 0x800, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000d01000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f16000)=0x0) pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000182000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000777000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b09000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c9, r4}) r5 = syz_open_procfs(r1, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000013c000-0x20)={"fecb7db6d93cfa4479739512db4a1209", {0x4, 0x19, 0x81, "ceba34abae6f", 0x3, 0x0}}) sendfile(r5, r5, &(0x7f000020a000)=0x400, 0x401) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00007b9000-0xf8)={{0xffffffffffffffff, 0x3, 0x80, 0x1, 0x7fffffff}, 0x0, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffffb, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r5, 0x5) sync_file_range(r5, 0xb3, 0x8, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000026e000-0x4)=0x1ff, 0x4) finit_module(r5, &(0x7f000042b000-0x11)='eth0em0vmnet1+/-\x00', 0x3) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dd5000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000059b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) connect$unix(r0, &(0x7f00000d6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a5f000)="376c6e07ea385ff93571e46dfde226acfdab5d6116a2308138dba40c586107286456243a3b490daf7ee8ebd7024952cb96b4267bc6fde6ee69f9796985a1fe51f672ad2db35c81f861d89784340ef71580c00fc4cc15e1ca7a412b78aa866b", 0x5f) 2017/12/18 14:18:21 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008b5000-0x30)={0x40, 0x8, 0x10000, 0x8000000000000000, 0x800, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000096a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004f8000-0x40)={r2, 0x3, &(0x7f0000b0a000)=[0x7, 0x5, 0x800], &(0x7f0000162000-0x8)=[0x100000001, 0x2], 0x6, 0x2, 0x3aa567a, &(0x7f0000bd4000)=[0x5, 0x0], &(0x7f0000a7b000-0x4)=[0x1], 0x0}) readlinkat(r1, &(0x7f0000f4a000-0x6)='./bus\x00', &(0x7f00000e1000)=""/92, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003be000)={0x3, 0x0, 0x10000, 0xc42}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c50000-0x10)={r3, 0x6adb}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(r1, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000d3a000-0x1)=""/1, 0x1) sendto(r1, &(0x7f000008f000-0xef)="0df1b722f5b2aaa127a3580449c55083481ca90694417b30df2cbe7f31060d3cb39e0ad0c66aad43c28fbbccb2362fbd74e7784b127d26dfae4c7c18f31ac5e0168a82ffe85dab9446c064a0dd97b6c7c3e3769a4daa428e5e460db23d9324b61a598c5f5291bdee981e4a1495af07a4204b28084b1ea8cd5e934fa4d537968c4013704c130492af8865c38f63dbaaf65f4928214902b9c4743762a32469f5cb7521a51b5d56a20bd6495a714ea4c31a329d2496d151f0a452a77a3e0aa307089e6d87a32ffcaceeeddd6d62e95b32310d3fbd0bf50fdf594fb3398a45a7596e02aeda2e28709e1c0bdc1bd4c985e6", 0xef, 0x8000, 0x0, 0x0) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x29, r1, 0x0, 0x5) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005a0000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00003aa000-0x4)=0xc) bind$packet(r0, &(0x7f0000752000)={0x11, 0xd, r2, 0x1, 0x26, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 14:18:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x400000001000100, 0x4) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x0) socketpair(0x12, 0x1000000004, 0xffffffffffffffff, &(0x7f000018f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000002000-0x4)=0x1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 5: prctl$intptr(0x21, 0x6) [ 32.687818] binder: 8022:8025 ioctl c0306201 20008fd0 returned -11 [ 32.690653] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.691823] binder: 7996:8016 got reply transaction with no transaction stack [ 32.691832] binder: 7996:8016 transaction failed 29201/-71, size 0-0 line 2923 [ 32.708594] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 14:18:21 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) 2017/12/18 14:18:21 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 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ae6000-0xb)=""/11) [ 32.745761] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000014000-0x1000)=""/4096) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xc) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4004f, &(0x7f0000d0f000)=0x0, 0x4) mlock(&(0x7f00005cb000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e87000)=@assoc_value={0x0, 0x0}, &(0x7f000079b000)=0x8) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ef8000)=0x0, &(0x7f000065f000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005e6000)={0x89ea, 0x800}, 0x8) fchdir(r0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={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]}) lstat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x4, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000254000)="") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000511000)=0x0) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000517000)=@generic={0x10, "ef46262719548f9837dcdf0338caa74a282a6b98bcac36096c088c8c89d8be28964712a5bd5be7b9cec1f2a55d4d0feaf000de27c7bef3709a593f49d066682cc787b5ce7ff991479b1aafe4bccbbf6695dfd15c1e703d9e54aa87fd0859b3bad5054e63808a9324de1653832a25833dc12d34f7c51223d6a27dcff5496c"}, 0x80) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000292000-0x5c)={0x7, 0x2, {0x2, 0x0, 0xbb, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f86000-0xd)=@file={0x0, ""/11}, &(0x7f0000f86000-0x4)=0xd) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f85000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f84000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000c99000)=""/113) mlock(&(0x7f00009da000/0x4000)=nil, 0x4000) [ 32.768008] binder: 8022:8038 ERROR: BC_REGISTER_LOOPER called without request [ 32.781953] binder: 8022:8025 ioctl 40046207 0 returned -16 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x400fd, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs=@hci={0x1f, 0x3, 0x0}}) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d1c000)={0x1000, 0xe3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8, 0x6, 0x5}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0xfffffffffffffffe, 0x30, 0x165, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000028000)="7261066673f7", 0x0, &(0x7f000002c000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000038000)=@abs={0x0, 0x0, 0x0}, 0x8) renameat(r0, &(0x7f0000008000-0x8)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00') mknodat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x8001, 0x7817) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000038000)={0x1, 0x5, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r3, &(0x7f000002d000)=[], 0x0, 0x4000000000000000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000003a000-0x18)={&(0x7f0000028000/0x4000)=nil, 0xd5, &(0x7f0000016000/0x2000)=nil}, 0x18) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000)=0x3, 0x4) truncate(&(0x7f0000019000-0x8)='./file0\x00', 0x0) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000617000-0x11)='/dev/vga_arbiter\x00', 0x482002, 0x0) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f00006ef000)='./file0/file0\x00') accept4$inet(r0, &(0x7f0000252000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10, 0x800) lsetxattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000b68000-0xe)=@known='system.advise\x00', &(0x7f0000856000-0x1)='\x00', 0x1, 0x0) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000997000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)="bffe81000070362f") fcntl$getown(r1, 0x9) preadv(r1, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) inotify_init() 2017/12/18 14:18:21 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000697000)=0x0, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000be8000)="6a85ac57a48ed6a6ffbc983433e28fc50ee66d441cc28de4eb7d0f76fa80f9f6015dea1be76a7bba6c214f2f8ba23ed0896432c243a90ea629c45013de0a3cbecd48a9c3df9089fb091808a29c184ba6d1d3572ff169c2df5ea38e93eaf1838d79ea5ec580b15dcd85e2de239b6036c50ef5e420f6db2f53a17eaeaf0e35a9a4263a54025658abf29ab3558834863e008fca1b1e6ad521789d4bdebaf0173a5475", 0xa1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x1, 0x5e, &(0x7f0000000000)="6bcbc3ee3e81048bf4868f7a8a22c60b57e0c25747f3db9b63a179b3ea4f7fa110d58ebf19c4565c9039547f9ff4c1743045e2bd23799633fad22d38a83df00a5b47538634edbc52de241a284068e2b0bdd1aeb57f8cd5abf02aee39ed60"}) set_tid_address(&(0x7f0000000000)=0x0) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000138000-0x8)={0x0}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000081b000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) gettid() socketpair$inet6(0xa, 0x7, 0x0, &(0x7f000008f000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00008c5000)=""/4096, 0x1000, 0x2000, &(0x7f0000840000)=@nfc_llcp={0x27, 0x6, 0x5, 0x5, 0x7, 0x9a, "d4ac896e1c504eb86182a64ee29c88e27e3211e431d58da868f6ab594727d0a21cfc9ec02ba2fdbfae686db66dae60b540eef0ebda011e7bc6827ca1b3e329", 0x8000}, 0x60) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008be000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000780000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x7fffffff, 0x40, 0x7, 0x7, &(0x7f0000308000+0x24c)=@generic="8c29899a82e8c120eb28e6e291c9d609", 0x574c000000000000, 0x8, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009d3000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) write(0xffffffffffffffff, &(0x7f000016c000-0x2)="", 0x0) recvfrom$inet(r1, &(0x7f0000ebf000)=""/161, 0xa1, 0x41, 0x0, 0x0) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f28000-0x4)=0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d6f000-0x10)=@common='bcsf0\x00') 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000ef8000)={@random="5963237472a6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88b5, @ipv4={{0xf, 0x4, 0x0, 0x6, 0x5e, 0x3, 0x0, 0x113, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0xf, 0x7, [{0x2, 0x9, "0fa333872069b6"}]}, @ra={0x94, 0x6, 0x3}, @ra={0x94, 0x6, 0x8}, @noop={0x1}, @noop={0x1}, @rr={0x7, 0x7, 0xfffffffffffffffd, [@empty=0x0]}]}}, @udp={0x0, 0x1, 0x22, 0x0, "823d0ae0f33278dd15f07e03fe20aaa8f5ce2d73fbd7a9aacd4a"}}}}}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f0000ef9000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x800080005) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000205000-0xc)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000bef000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ee000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0}) 2017/12/18 14:18:21 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000e10000)=""/235) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = mmap$binder(&(0x7f000041f000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000095d000-0x18)={r1, 0x0, 0x0, 0x0}) bind$llc(r0, &(0x7f000020c000-0x1)={0x1a, 0x11, 0xffffffffffffffff, 0x80000001, 0x81, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 14:18:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000164000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000077d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000078b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007c1000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008f7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000096d000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001b000-0x10)=[{&(0x7f0000001000-0x9a)="45990eff6e62cb62d73df8c146df1528b8de31bc57c296530dd1971fa94b26bd196d9f312d2810e74dd83be99d4591b043f0e808cbad87fc179b5a45f07bdcc6554626dc2db837504498af556a9d74705a5f06910ec6fa10b3a88896a4121edbddc7820e6198ff56f5f674fc2bb526a8bfdef5c15d814d897eb1821849fb8fb630d6e4d7888269a746c96ea92176f4b843f1f9b668d013ff6dc1", 0x9a}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}], 0x60, 0x20004004}, 0xcafd955cf4cb6ba7) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)='/dev/rtc\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r10, 0x4b4a, &(0x7f0000564000)=""/4096) tkill(0x0, 0x1e) ioctl$LOOP_CLR_FD(r10, 0x4028700f) fstat(r0, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000fd3000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00007c5000+0x1d3)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000cfb000-0x8)={r11, r12}) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000003000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000688000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f000019f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000568000-0x8)={0x0, 0x0}) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef9000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000401000-0x40)={0x100, 0x5, 0x7, 0x1a, &(0x7f0000172000-0x1a)=""/26, 0x2e, &(0x7f00004cc000)=""/46, 0x5a, &(0x7f0000ef9000)=""/90}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077b000)={0x80000000, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000874000-0x10)={0x5, r2}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ab1000)=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) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000055f000)=0x0) ptrace(0x11, r4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000efb000-0x1)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000067f000-0x9)='/dev/rtc\x00', 0x400000, 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) getpeername(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x7ff, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006ad000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000030000)=@common='sit0\x00', 0x1, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) 2017/12/18 14:18:21 executing program 1: r0 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000865000)={0x6, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r2, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043a000)='attr\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c41000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2017/12/18 14:18:21 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0xc7a8, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x42)={0x0, 0x3a, "ea7c2c2c083c041f854b7b04fccde746a85bdb0b8d6f88d0604a954744eb3af2c911d73d7661e965f6087a08ca4a3e1c885ca3b2ccbd4b333f25"}, &(0x7f0000c66000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, &(0x7f000009b000)=0x8) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x8, &(0x7f00008cb000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f00000ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008fb000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="", 0x0) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a50000-0x4)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d2000-0x11)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df6000)={0x0, 0xfb1, 0x13}, &(0x7f0000549000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e20000-0x40)={&(0x7f0000dc6000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000920000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000034c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f0e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e9000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xfffffffffffffff8, 0x4, 0x3, &(0x7f0000313000-0x10)=@common='bcsh0\x00', 0x1, 0x1, 0xeb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000070a000)={r3, 0x0}, &(0x7f00002a5000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000001d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00004cc000-0x68)={0x4000000000000e7, 0x5e4f, 0x2, {r4, r5}, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000502000-0xa)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$unix(r0, &(0x7f00001dd000-0xc)=@file={0x1, './control\x00'}, 0xc) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000ace000-0x4)=0x3) r1 = add_key(&(0x7f0000baf000-0x5)='ceph\x00', &(0x7f0000bc3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000e41000-0x5)='ceph\x00', &(0x7f00009d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000858000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"43043a8e28b225"}, 0x4}}) fcntl$dupfd(r0, 0x0, r0) utime(&(0x7f00003c8000-0xa)='./control\x00', &(0x7f0000a71000+0x52b)={0x18b11adb, 0x8000}) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f000055a000-0x8)='./file0\x00', 0x0) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef8000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095e000)={0x0, 0x2f, &(0x7f0000ef8000)="283c07f1d0ae254de4a30c3a752ff69731f05dc32251955695761be889dcc03ee3ca284f31189bb464493b2204bacd"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/context\x00', 0x2, 0x0) 2017/12/18 14:18:21 executing program 7: r0 = timerfd_create(0x3, 0x80800) pread64(r0, &(0x7f0000ddd000-0x1000)=""/4096, 0x1000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d3d000)=""/101, &(0x7f0000de2000-0x4)=0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007a4000)='./file0\x00', &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00007a8000)='./file0\x00', r2, r3, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000516000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000)=0xe8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000ea000-0x18)={0x37ca61b2, 0xfff, 0x2, 0x56, 0x3, 0x6}) r4 = socket(0x10, 0x803, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000082b000-0x8)=0x0, &(0x7f0000ef0000-0x4)=0x8) fchdir(r0) sendto(r4, &(0x7f00000d4000)="14000000010ae7010400000000000017011f00e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c78000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) 2017/12/18 14:18:21 executing program 6: socket(0x17, 0xffffffffffffffff, 0x3) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000c0f000-0x20)=[{&(0x7f0000e04000)="", 0x0}, {&(0x7f0000d45000)="47a7acff50cc85d988e8559a377d11df089b5dbd7bb096c8388963db6bbf30342ec4485bce66dfe2f9a784fe0c3ccc882a8db181f371b39ae43f1135412ba3052ac60814f4d739f9171331b5502c6aa159c1d5c98627bfbd80683bfb06eea567ec177c41a41b9e61ce84f044a0db949414ba0135ff9255ed96d2fe2a61daaff5d14aa03afa46c81f5a7909d4e466fc5cd4770139b9", 0x95}], 0x2, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00007bc000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f4f000)=0x1) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000683000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000e52000)={0x5, 0xfffffffffffff001, 0x9, 0xfffffffffffffffe, 0xffff}) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a60000-0x4)=0x0) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = creat(&(0x7f00004b2000)='./file0\x00', 0xbe) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) unlinkat(r1, &(0x7f000045d000-0x8)='./file0\x00', 0x0) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000778000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00002e3000-0x38)={&(0x7f00000d8000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a7000-0x30)=[{&(0x7f000059c000)=""/151, 0x97}, {&(0x7f00007d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f06000)=""/244, 0xf4}], 0x3, &(0x7f0000fd4000)=""/161, 0xa1, 0x401}, 0x10000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567afb00e26bb55ac7c", 0xc8) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r0, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x4000000012) dup2(r2, r3) tkill(r1, 0x16) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed2000-0x8)='./file0\x00', 0x100) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000254000)=0x0) connect$nfc_llcp(r0, &(0x7f0000737000-0x60)={0x27, 0xfffffffffffff800, 0x1, 0x2, 0x3fff8, 0x7ff, "2ef2211b549ab61decf4ca3f78afcb2c55cfadff8609e06bfb2e91364e926c47fbfafffba7ecf12ddc4cbe2db86e50c7d155b527e0e3462206dd4f027bd027", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c2f000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea0000)={0x0, 0x100000000}, &(0x7f0000220000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ae000)={r1, 0xcb, "e6db0726f6e1fb7bc6015942b67a6ef4b8b185b644ee484a0a04aad2df8ba05f0e620a7c82bc9bad4104d52a9e804db70f3dce1974acf840a690ca381c73b8e0b2b07d1b4bcc44111436c6eefdc243e93f6bc75c24e2e6b5ddce954224b12440f43c1e8e2766efe96b103f2c1eb97bbe7bf0c13dad55ec65f5234db2a2b497e81a40057c0ca913492ed8371d0b43b89fa4c777b6c4b348c11291e3251b0db27f0db8e34344f3f146a6f9dd7039ac1c21dbe7b5cb7ca51d0b963e16ffa9c31c796c7c973c877f7c20d11e37"}, &(0x7f0000669000-0x4)=0xd3) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000cc2000-0x4)={0x8}, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000044d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) readahead(r0, 0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d93000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000127000/0x2000)=nil) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x10, 0x0}, {0x4, 0x0, 0x0}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000819000-0xd)="65884ba8c255d70b89c7b0ab95") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007db000-0x8)={0x0, 0x0}) sendto$ipx(r3, &(0x7f000044c000)="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", 0x1000, 0x20000000, &(0x7f0000cf5000)={0x4, 0xb4f, 0x1f, "dd6057158c02", 0x10000, 0x0}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000974000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r4, 0x100000000) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r5 = dup3(r2, r0, 0x80000) getpeername$llc(r5, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000344000-0x4)=0x10) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000142000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000eb4000-0xa0)=""/160, 0xa0, 0x0, &(0x7f0000980000)={0x4, 0x2, 0x4, "969df6ed8051", 0x100000000, 0x0}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001c4000)={r2, 0x3c}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pkey_alloc(0x0, 0x3) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e19000)=0x0) ptrace$peekuser(0x3, r5, 0x3fc000000) ptrace$getregset(0x4204, r5, 0x207, &(0x7f00009ed000)={&(0x7f000095b000)=""/184, 0xb8}) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000664000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000336000)=0x101, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef9000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfff, 0x6, 0x80000000, 0x80}, &(0x7f0000efa000-0x4)=0xa0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efa000-0xc2)={r1, 0xba, "006002cbbc49ba6d065133be234dbd8b91c65dee0d718d0f33c5599276e53106a6d38fa62b79ee5795db56de7c55416cbf9b9b711e65aed9e4ee8d5657f5367188643e504e3b47f8ff0d93e0d54a0e40d5523f0b637dc774827d7f4fceb11ec426264d86777c953762f2d4734a1195bc19eef50f772d340809d94a1348b8d180307ce3021f4e1d7380466965143ac0d6347af2c0a1a5881251791f4a2b4f988550bd5d77c1f6bc8a1f8b5eae54915f9a889dd2433bb1581f6af7"}, &(0x7f0000ef9000)=0xc2) sendto$inet(r0, &(0x7f0000ef8000)="62686e644ceee492fe86c00d04466278b8470e62576e05dc39024091e353d04fb4aa5a00000017222449a35792848e260f389bd85142d7bd0f755d00adb858a61a624102e3b4ab5f62f31fe0438e480c0f4a2cbe848afb826b2ee92c2a30d8ff2fba850b777ec35d8ea01bc0ce45450bc2f8f89b035995010d49d45c0d24a10904fe37ba5b", 0x85, 0x41, &(0x7f0000eea000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390517a0d692cd4f40940000026706eaf00ffff724c7d65", 0x18, 0x0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007db000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$netlink(r0, &(0x7f000056d000-0xc)={0x0, 0x0, 0xfffffffffffff4a5, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000723000-0x20)={@generic="ddc0e0829a7fe2cb7b318f6b2fa4444f", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032d000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000bcb000-0x14)={0x2, 0x5, 0x7, 0x4, 0x10000, 0x7, 0x4, 0x5, 0x4, 0x2}) inotify_init1(0x80800) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1ffffd) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCGETA(r2, 0x5405, &(0x7f0000135000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed2000-0x8)='./file0\x00', 0x100) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000254000)=0x0) connect$nfc_llcp(r0, &(0x7f0000737000-0x60)={0x27, 0xfffffffffffff800, 0x1, 0x2, 0x3fff8, 0x7ff, "2ef2211b549ab61decf4ca3f78afcb2c55cfadff8609e06bfb2e91364e926c47fbfafffba7ecf12ddc4cbe2db86e50c7d155b527e0e3462206dd4f027bd027", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c2f000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea0000)={0x0, 0x100000000}, &(0x7f0000220000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ae000)={r1, 0xcb, "e6db0726f6e1fb7bc6015942b67a6ef4b8b185b644ee484a0a04aad2df8ba05f0e620a7c82bc9bad4104d52a9e804db70f3dce1974acf840a690ca381c73b8e0b2b07d1b4bcc44111436c6eefdc243e93f6bc75c24e2e6b5ddce954224b12440f43c1e8e2766efe96b103f2c1eb97bbe7bf0c13dad55ec65f5234db2a2b497e81a40057c0ca913492ed8371d0b43b89fa4c777b6c4b348c11291e3251b0db27f0db8e34344f3f146a6f9dd7039ac1c21dbe7b5cb7ca51d0b963e16ffa9c31c796c7c973c877f7c20d11e37"}, &(0x7f0000669000-0x4)=0xd3) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000cc2000-0x4)={0x8}, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000044d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ae000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000fa1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x2dff, &(0x7f0000ef9000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009c7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000ef9000)={r5, 0x1, 0x6, @random="1de15518ab99", [0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003aa000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2ee, 0x5, 0x3, 0x20, 0x8, 0xff, 0x1, 0x7, 0xfff, 0x401, 0x8a, 0x3, 0x3a7, 0x20, 0x4]}, &(0x7f0000ef9000-0x4)=0x108) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000146000)=@common=""/16, 0x10) splice(r1, 0x0, r0, 0x0, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ef9000-0xc)={r6, 0x20, 0x0}, &(0x7f0000ef9000-0x3)=0xc) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) pipe(&(0x7f0000d4c000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000330000-0xf6)={0x0, 0xee, "07460b270c5e92e2d02b439dc76ef8f43db37715d9c3c84d8779b5d5d7f5b869e260cd168bdcd442c33ca32bb0901616d172a3739dc1c5534e9dd324953ed3c688a846df260ce6d25034c7de8a8572b29d7538e534431c17f5bfe9fbc237740d5ebdcc81b56320273f142a010fd8f9713fd219e609aecfd4de8751f9f2a6d76af87947112d8f6f6475de6a095b7d010722e5b135b850f6bdfbeabf87917b067ad20d669e58ea44f59b7349460a0a6dab5c7d36b7b419a42cced76ec46996add9634a0fa8e2ad661982a6a798d8496917a3505ea9d621cc440f58d2f64af0b9e579786150f41d388dc1d8903ecd92"}, &(0x7f0000450000-0x4)=0xf6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e21000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x44000) clock_gettime(0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f00005bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000468000-0x18)=[{r0, 0x10c0, 0x0}, {r4, 0x2100, 0x0}, {r1, 0x5043, 0x0}], 0x3, &(0x7f00005e2000-0x10)={r5, r6+10000000}, &(0x7f0000c2e000)={0x8}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) read(r4, &(0x7f0000f69000-0x200)=""/512, 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f00005fb000-0x4)=0x0, 0x80000) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009f1000+0xfe9)=@int=0x0, &(0x7f0000572000-0x4)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x20) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001e5000)=0x2, 0x4) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$netlink(0x10, 0x3, 0x10) bind$llc(r0, &(0x7f0000883000-0x10)={0x1a, 0x6, 0x0, 0x101, 0x8001, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r2 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f0000c07000)=0xc) wait4(r3, &(0x7f00003dc000)=0x0, 0x1, &(0x7f0000d19000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000005d000)={0x1, 0x1, 0x7, {0x77359400, 0x0}, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000414000-0x53)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffa000-0xa)='sessionid\x00') mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd0a7459cd7ae5216, &(0x7f00008da000)=""/248, &(0x7f0000ff9000)=0xf8) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051a000)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f3f000)=""/121) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00008ed000-0x18)=@generic={0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000500000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000826000)={0x0, 0x0, 0x8, 0x4, 0x10, 0x4}) 2017/12/18 14:18:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000217000)='/dev/input/event#\x00', 0xa02, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005e0000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d62000-0x10)={0x0, 0x0, 0x100000000}) syz_open_dev$urandom(&(0x7f0000f5b000-0xd)='/dev/urandom\x00', 0x0, 0x600) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000750000)={r2, r3, 0xc1}) writev(r1, &(0x7f0000406000)=[{&(0x7f000011b000-0x3c)="3400000013001946e100ff00000900ffefffdfe6010000002b78ffffffec800511000100fff1f2fffe000000031100010018e907", 0x34}], 0x1) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000285000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x3ff, "26e1555b36c5547b189b864dc752e8dc1250ff0a947e7ac5115388d9602868f66ec772891661c7f376ef79178a8e27d0a3525d06a3af5b87ac73e9c2d81e4cf8d705377459596fedf29bbf1250c08526"}, 0x160) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000bb6000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000492000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000e17000-0x4)=0x4) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051a000)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f3f000)=""/121) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) 2017/12/18 14:18:21 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="d39d2f52fb41dc69293b0080ab1ecbb4", @ifru_flags=0xc200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002b9000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000092000)=@assoc_value={0x0, 0x9}, &(0x7f0000c8b000)=0x8) iopl(0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006c0000-0x14)={r2, 0x6, 0x70000, 0x3, 0x1ff, 0x6}, 0x14) socketpair$unix(0x1, 0x80000102, 0x0, &(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) socket$packet(0x11, 0x3, 0x300) 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db3000+0xe58)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff, 0xfff, 0x3, 0x63}, &(0x7f000093c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002fb000)={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]}, 0x8001, 0x2a6d, 0x1000, 0x100000001, 0x6e}, &(0x7f000023a000)=0xa0) write(r0, &(0x7f00006bb000)="2200000014000700000910f7e2ff05000200030001000000090002000000000003ff", 0x22) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000013a000)=0x6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000663000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a27000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003be000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000993000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x81, 0x1, 0x3ff, 0x10, 0x80, 0x20, 0x7, r3, r4}, {0x200, 0x100000000, 0xf372, 0x3ff, 0x7, 0x1, 0xe249, 0x247}, {0x6, 0x5, 0x554b, 0x3}, 0xfffffffffffffffd, 0x10001, 0x4, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6a4a, 0x0}, 0x1d, @in=@loopback=0x7f000001, 0x4, 0x0, 0x2, 0x7fffffff, 0x3, 0x8, 0x3}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e3c000)=0x0) modify_ldt$write2(0x11, &(0x7f0000742000-0x10)={0xe6, 0x20000000, 0x817607df9a4eb4c0, 0x3, 0xffffffffffffcb0c, 0xfffffffffffffffc, 0x2, 0x2, 0x0, 0x4}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d1000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000c1e000)={0x6, 0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006be000)={r2, 0xffffffffffffff7f, 0x30}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f26000-0x16)='/selinux/checkreqprot\x00', 0x64142, 0x0) [ 33.253146] audit: type=1400 audit(1513606701.601:34): avc: denied { bind } for pid=8240 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_generic_socket permissive=1 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005b000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x1f, &(0x7f0000fdb000-0x10)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fdc000-0x4)=r0) r2 = creat(&(0x7f00000dd000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000fdc000-0xa2)=""/162, 0xa2, 0x9, &(0x7f0000fdb000)={0x0, 0x0}) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00005d5000)={0x9a, &(0x7f00004b5000-0x9a)="08d123fb07d285b8bb3d259b87e96ebe862209c2a8396462219411762baaef34ebb568d27f3f96489c34d5f6dcd98fa8e9018014d5c39911b4d9883e09f131c25d02400f9c56272626c0838ac1aca16619884c719072fb87e352f299f979e5ff33a0bc8af0d0e307d8634dd7ce0bed08247a5a1d5de9ceb66d3791ec79b5c2e559050bd53b0a4b7c5aefe9cf0062818c063ae76237bb670d8643"}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000079b000-0x4)=0x0) accept$llc(r0, 0x0, &(0x7f00008fa000)=0x0) listen$netrom(r0, 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006b0000-0x230)={0xffffffff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @rand_addr=0x8a8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f000047e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000031d000-0xa)='keyring\x00', &(0x7f0000a95000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000456000)="236249616e3044762d72657400000008504c00d03f171bbb305246750a160a3ee801c2d96fa46525d18bfd8de68bc92a722b07e3a9b3e6ac27930a015e4eaaf8e96ec181637935ab4299ac3d4ff48ad8f3e7a068b1e6876422a9853e5a465e08f157761e3ef0c0f891e419a37d64eed7c75f21", r1) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 6: r0 = socket(0x10, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00005c2000-0x12)=""/18, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000be6000-0x4)=0x91a, 0x4) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x541f, &(0x7f0000479000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb4000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x594, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000090000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000be7000-0xa0)={r2, @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]}, 0x2c0d, 0x10001, 0x6, 0x800, 0x2}, 0xa0) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000522000-0xa)='net/icmp6\x00') sendfile(r1, r1, &(0x7f000017d000-0x8)=0x0, 0x8001) fremovexattr(r0, &(0x7f0000795000)=@random={'user.\x00', 'et/wireless\x00'}) 2017/12/18 14:18:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) r1 = syz_open_dev$sg(&(0x7f0000e8a000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000048f000)={0x0, @in6={{0xa, 0x1, 0xdd35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f000014e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000581000)={r3, 0x51, "b06789ccb7e2d3d6f48ce2995413e1742cebef62f3d2c45b1ae2b1be2e2714f91a884f2585869de6bb08fd6b1a45a9ad752750c9be4fd949672e557fb4a88a5e9b6112f8235de0932fc47a1f8e4ed80ef9"}, &(0x7f0000089000)=0x59) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@empty=0x0, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00002b5000)="182ae98fc2930846021b90d65cf0a24cbef16a0a019426bac19be1f7a370b76d5b7b381b99eaf9ec22070f157b54df8e94271b785d6a40cae5ba1e24a2fe89430790e8fae431d075988f57494f782525370a6fea7c1ead72aa4561ec552a79ded87100371103e0c71530c2ef39a3b3c090a2abd214349346b9b8df24653674216133c090c11bc78aa415013d6d005b3ed694a4b6f3bdf3acc1b0284834b768173a1d3e03a19fc5bfb2f809f8df48afd87685c0fd9ce8e4f7e485e75d4d95bc135f4df513d434ad04552bd0eb47285d75dd") 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029000)={{0x1, 0x0, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f16000-0x1000)="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") recvfrom$unix(r0, &(0x7f00003b1000-0xf3)=""/243, 0xf3, 0x2100, &(0x7f0000df2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/18 14:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000065d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c45000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000dab000-0x8)={0x0, 0x1ff}, &(0x7f0000f5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000397000-0x8)={0x0, 0xfff}, &(0x7f00005cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dad000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xef, 0x3, 0x6, 0x0, 0x0, 0x1ff, 0xffffffff, 0xc830, 0x200, 0x7, 0x5, 0x0, 0xfffffffffffffffd, 0x1]}, &(0x7f0000fce000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e15000)={0x0, 0x80000001, 0x20}, &(0x7f0000a98000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000794000)={0x0, 0x1}, &(0x7f0000843000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000f80000)=[{&(0x7f0000032000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000291000)=[{&(0x7f0000b02000)="d0b73f3a15983c6d2976643dfc2ecb93b14003f0abd9fc0a584c1eff76fd619e87d1242f1607a4276431d521a97d1ae72d24a0b31940b135407c695feb8aa264757168659a78879175ca684678f3ddf8ab77453a7b1d529d55e9873118f8c8387b8974a92921ea4e192f2c4f70e80a6cc556ca9d5ef487182a9cf3dda403", 0x7e}, {&(0x7f00005eb000-0x1000)="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", 0x1000}, {&(0x7f0000ee7000-0xd5)="f44bd057ff006e7a9d0fbf80b02b261c93f19cf386b17e666f1e854b2d92bf4022fa40af7f9ea1e520a88b3345a5c0ef955a8568e308944b0cb579b41ac04de7c7743da333d268215f80d787410c74a22bc6f6349d72e6d538d3658a68a7784c9c45ccfdbe214155c88a6d151e3fd9636fb5b1b438e5280734bf76f4f40ddc248f690e96240fc2b33730d6c3bc8bebf795252280f1ebb2fea8640c94bdfc36801ca2f9ad84161b4d584d899f17b6ada4c6a1fe3f33dd9e585ef8ea9816f52d91e8185c375b0b9f80ed8c71ccde20cadc58d4f91eee", 0xd5}, {&(0x7f0000106000)="3d33295a603d6c8007bba6bf2354a3136bff41f54d343894dd0fa02d7d64229ce170eb072b0a54e7f495f913b7b2795b602011eb2aa99c64a77534ff55bfd5bec0a5a7136ef90176f0bce57c057fbcf78995801e01a7e2909e5e0e5f762e25412765f28bf6e8ad95d0a0e0481a8344b3c6a9f7445787a8a47a0621e56e3bd3c30c83f021cf720a91a2586cffbaed868985c1ef40b9c716cad27380a259377a69", 0xa0}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f0000da7000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000dc7000-0x50)=[{&(0x7f00007e9000)="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", 0xfc}, {&(0x7f000093d000-0xaa)="3e8743df6c4df4ff573383be8e814c83e3132775d774e9aee35be6c05ec3cf69b2bb6a5d992abf612bf1453f9547f4d336d31558992f575fb984c779757dfb10d19d989e871839164f3a32ef3d06a7644d0a64dec5a2edefc849bed1af3a76ada209ad4ca266b5f1753f6bbcc03e35866f8d7f38782708a1b5382cb6dfa69a8c742cef5f0c3b3e1ce71c929e523140b7e8366172b21e7994b19bc8ad6fd71be63e966799a9fddc18423c", 0xaa}, {&(0x7f0000a09000-0x7a)="6f12657ddc47e0c56611e195829e31b9e0caad186b58ec3fdfa1d2541bbca03b7cef128776d607ff75d87aca5c583cbcf91a4b1806b736ffbafed0dc532bd0fc68383783d64445a62458d18a94e743eb13a115bc0f67f7ef0b36383cf0cc22695335cc9b6714f26e057819f1fa62445807d335f6e8e1068b0750", 0x7a}, {&(0x7f0000baf000-0x55)="2ba1fb2324aff592d4ac939e760fb0dad86df91cf29ba23fecdbff80a16ba1c206ca427155e33b9a32ec69336339a8ae181fb612d13fe8d6efb370ad3b8e838a9fb305923f06d384f55f0c27437e56c9c264b7fadf", 0x55}, {&(0x7f00001ac000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f00003d5000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000)=[{&(0x7f0000dfb000-0x58)="888c3ec8eed1f405adc2bba43adf3c1e0811c53ce1ba18f1a863467b61dd4a58c9f97c4577bfc5ba28600080b3c42d70e534f54245ca6320e9486b63dedd91c312ceffd205a4e29ee8bc4f7c06cdd89b34b54487dcadb7a8", 0x58}, {&(0x7f0000842000-0x4a)="b045195e9692e23eafcef70823c4895825f6728f2e7fede05b5059dbbc14648cd01475369a5a6fd1a85790c03363078dc33d5357600527c958b630012ce148441bde64e7df33ecdd9929e9f5f2212f8a5975899053869c124b331efe019a194b95a6cb89428921a397ba5867ad5016817edb286a2cd49dfebd13b9a3e5b2632481896db19f9181acc852f9f6d96f75a1e7e37693f2b6c2c06ba0585c9209a2f742da13fe648f3a8cc8a5620bf997d780de4abbc69ea30f7385a891a2cc046861a293af981c1b11339ea4be4a1b1ea8b0ba013e3012ce0e1ae7", 0xd9}, {&(0x7f0000010000-0xac)="796de1ef28e75628a58931e6b06df5ebc0bb7ce50a9284089c2b97a518341d0e902cdc699608485d8aadf034598aea75ee7788ec12def9329e02a1becf0e38c28fa89333c42fe9e0bdc79b96edf150bc84c49318440b637ad3dad059c72c11a085218f43093516129f3582f5d67a1a8ba91673894edd20e068d9b7bb1334119ae946342ee58b932dfdbc0891f4b384d7671c1ad3f1cf9f5c37bf96472f5a920f667be1e68016055bd6b0b862", 0xac}], 0x3, &(0x7f0000da0000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x934c, 0x0, 0x2, 0xcafd, 0x1, 0x3, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe4, 0x0, 0x0, 0xffffffff7fffffff, 0xfffffffffffffbff, 0x0, 0x8, 0x100, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7e1d, 0x201, 0xfffffffffffff6c4, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7f, 0xa1, r6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1f, 0x7ff, 0x80}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x81, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb177, 0x0, 0xffff, 0x9a, 0x0, 0xe, 0x13, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x4, 0x8}}], 0x180, 0x80}, {&(0x7f0000773000)=@in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000e33000)=[], 0x0, 0x0, 0x0, 0x4004801}], 0x4, 0x40) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002f5000-0x10)=@common=""/16, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000078c000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000021000-0x4)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000002b000-0x26)=""/48, 0x30) chmod(&(0x7f0000025000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000002b000)='./file0\x00', r0, &(0x7f000000d000)='./file1\x00', 0x1) 2017/12/18 14:18:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce1000-0x9)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000ad8000)=""/1, 0x1}], 0x1, 0x400000005) r1 = getpid() sched_getscheduler(r1) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000063c000-0x10)=[], 0x0) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000587000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x3, &(0x7f0000ef9000)={0x3, 0x81}, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000026e000-0x70)=[{&(0x7f0000ef8000)="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", 0xfc}, {&(0x7f0000bae000)="563a42244236532efbdfae9db6cf1550c1a6d1713037115d61c1a122e7f0f3fe8b1e1ea44bf473a92de96f59d98d2cccd8bdf8e50d72902d6ce5001f76369717862bed6343574a0dee70c59473acc8317a8a1f199020133a3991e94ef881ad473c58e781b4db34e564676501c23af99ed61d94608ae17e89fda2e8bef6117183910ab37a4dbbf749a451d76af8bfa111c6e4ed357c61e1d0a872b555cd6c61af555bc41418212c83cf6693938ae4b07dd711626c7ecc2797e4f083625ff4ee95ce945623c580bae6e53ada68ced53410816fbe359a2c1b2d114d54a56dcbdd4ac9b2649b1a32fc7070e9e4001a", 0xed}, {&(0x7f00008ad000)="c2ef655a36140f7bf32dd4cca0c8bfb16ed71f7370a86893dce9f9950303d213750e49b1563fd9f7d7f8e5bf8027285c1da454e065e76c857734fb07ef21a32e8489a00b87a28f876486572f7445bb326662b849ec8d2f7ea75309d6288cc5f786690a16a56eb93d1df22acba9423f48df7a93e9c19e10f6d95994a139171aa80a6f1200261ed4f84cfee814031ec3a6087beac5b2ce6b3bc306aa746ffac7cdab3a85b17909ff17eecd22818010953b50e7b1a07ed1d3c312f8b78a6858a7ca1613bc86b2a60c73f790c5b13f748a4ae9106e69c65bbbd5d32ebada1eebeec169bfcf8008bd2b6f252c06fe3241cfa2eb7ef0897f", 0xf5}, {&(0x7f0000a91000-0x45)="ee819aeb488be2aab64d01586e84f803a045a457cf9d0c98a936cc9e811013f5a57a211d94544f1eeeb3fca4de21062a71952eb0eae961a952728c2f3b25f5b5e394c9203c", 0x45}, {&(0x7f00005c1000-0xf9)="6a8bad1de22a22fbaea755af116f619ff976a172bd748ecb02de7e39158228e3e3c64e18e106b9c37fc7071cc99f5e45a04e68dbd3c23f1b6be911b90fb1a446235fb119c14988a0c536394c556486a953074351258c14e0dbdbbc8c16ed7af31eb36c5a393c428cf525b530ee92cfbf6879c5ac617aebb3fa9ab454e107c5dab862bd120a7a65d1a4b08f4bcbeff06b160d7274b9cabe5016921fab74f1edf2c4fda493c9402c5eaff5a23cb67bc7caac0e02da1deba70ff925bdd867e0d25928a463f693b14f30ef470ca0facbe3d1d1be011882e750c27c69310a8a64d1ceb18f057272e99410f0b1ea77149fa999e2deb889d500a5a6af", 0xf9}, {&(0x7f0000161000-0x6d)="9f9e7c8fca6381c1df92d2a1a00a5b243f6a536fae383749f055a46945156ca676ae746acf468915578bb44c565889f2d04b77a23711770abd96923d16657af69e1e982660c092426744c707b50df0178bb3a9d6e615c939aa43f3bac2ed60ec2839da6bcaa955005a9c0e421f", 0x6d}, {&(0x7f0000ef9000-0x9d)="5bbf640f64cf51edac1e3b05383e78a596b8d72c232ef3437a2ee8cbc963ebae3c16a7acb47cec4dbaff5ecb150e3f0e59705ccdcddd13bd9a9b953aa3bc5effc0aa3e3eaf26267ca0dcc168f5d0c9c4fcd0fd9f6bb8a43576a48a085fa32debb75cae1e1aa7d8b95e205c807e89de44b591dd3327c54dc6524179f32b2c8a8662332d4d087fffb11ba94695a766c45104e48fd332e775520c270f8456", 0x9d}], 0x7) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000659000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000687000-0x20)={0x0, 0x2, 0x3ff, 0xffff, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e02000-0x14)={0x0, 0x9, 0x81, 0x2, 0x3}, 0x14) readv(r0, &(0x7f0000886000-0xa0)=[{&(0x7f0000ce9000-0x5e)=""/94, 0x5e}, {&(0x7f0000068000)=""/158, 0x9e}, {&(0x7f0000abe000)=""/207, 0xcf}, {&(0x7f0000691000-0x5d)=""/93, 0x5d}, {&(0x7f000011b000-0xab)=""/171, 0xab}, {&(0x7f0000011000-0x3b)=""/59, 0x3b}, {&(0x7f0000aa7000-0x6a)=""/106, 0x6a}, {&(0x7f0000063000)=""/9, 0x9}, {&(0x7f0000d06000)=""/4096, 0x1000}, {&(0x7f00003e7000)=""/71, 0x47}], 0xa) 2017/12/18 14:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a83000-0xf)='/dev/sequencer\x00', 0x4900, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009be000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r6 = getuid() r7 = getegid() r8 = timerfd_create(0x7, 0x800) r9 = socket$inet(0x2, 0x80006, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c5e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) r11 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e0000-0x4)=0xc) r13 = getegid() fstat(r4, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000020a000)='./file0\x00', &(0x7f0000b70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00007ed000-0xa8)=[{&(0x7f0000c4c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000595000)=[{&(0x7f0000523000)="ace3ca6e5746b2845c584ac049f422fc118c77a1e4662a3ee06fea5da0ca1eafe667b7214ac626386563c5f3113239d0d5c3734d42ba924e3b60ea8feabf88048e38a81fd32fcf46054d94d1c0593a735b2a761589ba6141ee49db799e55b297cf82321d370be42a81ac2ee42f4fef407d5ef54896cb51d968a231c3004f48863f5d2bb9f0331a17e259ddfd10636093c5962a82af6a11a296f0fcc56b1171d7bf4168806f7930a6d1025bc2fd70b31f11ccaefb5b998a38a9a208b867220a8e1f01c7a6ab2d41f154101b84a2d6c2ec5f113a22f53a28dbc7901870f6053b881e60a4d7f63bab178a58cabb40896ca9af2f4dfb", 0xf4}, {&(0x7f00004e0000)="f5a1e2f96501295cc36fbc342ebf4ef9be67198ce453fd32661493f776cef5440f45c06a7cd8e4da33d9dddb93452adecc63cee165b6c94cce39cf4c3355e9cc6eaac80ea20896c07810323fadc493e3611bab2bcbb62c7546a6049a0b4b6831fe39b6d9cf6eb5c73bb80b3da532bfab2e14c033bd7a559558c539ad1f05c95b5222c77386983eb8a3832c5306b5cef71615db09623b9eb1b93b032bf06b2b1bc220f22dd35399367857bb255a3d25d62937b67d4a36d60e3362c9b42f0af2c1998c00d7feae21206c0a848fff4f7df59c4fc9688f6a3f45881902c4ea30e3911ad0cd7daccea1350feab1", 0xeb}, {&(0x7f0000e5d000)="ab88fdf5dd62891dda740325eb4f7f4c385c1fe71075b3d20ca52a7df717134dfaaf4ec636bb44a0292635cfd1031bc1f203a279674b41da75c81ff8581ed0c0dcf750f86c8607d7cb4e845b660772e8d753a444c161475a9195e32de606dbcd8510330023825f5ca29e2a6daaeb0c531ba5f76d83c0621040b5fe4a4d90a8c17bbe82abfbcb80413fdc9d7168e3132e968cb48b526c60bc4d7a0fffd4586b2c214534f9ac566e022cf1c6e7e554f02ee2a6ff9a9266cad759d80f33fa377078b094e04c", 0xc4}, 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0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000ceb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c6000)=[{&(0x7f000018e000-0x17)="96a950b854f2ba89dfc176fdb89cec8a7b5696e385a33f", 0x17}, {&(0x7f0000e32000-0xf1)="6d76ef50677067a9bbd54100117cf3b3a15f503aa919ea9fc565f642f340282f38cc9a097bca78cc9df9d98ca3e101ea51e81c81e28170d28f5ae56538a615d058558542e1c2c9ca959754a3be367487209d4e171425a5c53009cc781e17625571b819588ac05185f936a6b953c57b68b8fb370ceb5c0687673bc6814d525acd3c2a857501a9b8a3c33df09d33c7d4b8b54758f99f82f74ed544b996eb8ab61cffee5e970eba93d04b2fc8b4f67a4a735cec3826bfa5cf67f533888ba1f530160d47b251369e41d628eea38c30312fa53cf44dd21f0b116247786cbfbd892eb6c7f47a82990662c1d3ac5820f6b705c9f5", 0xf1}, {&(0x7f0000eb5000-0xc4)="a2292bfcafadb42abc4fb29b412a37e2a4b710ea48adbbbf88d0517182ede2fc19ba191a5661ee4307bb8e37a1939d5552786c0385ddc3fa7821f4f79675b02233cdc37d05925b2e6ab70966404326431d39754535822e73a6518226a166cb1ed0a72bc16567165e5250fc0319abe6ff8b56aab8d0e215c11168e8d51f0299a058249b443dd101508b4638a1e4c3727996970034bee821075bda16be3f4752cebcd1b0d084dd309e9415b4018663744d1a9d8e4faaa07df71a75e2bbb4979e036979700c", 0xc4}, {&(0x7f0000810000-0xcf)="0b8bce0f09acd406aed2a73530b8148e4087726edd9ddb60782e58269b251a9a5e9f53c2c6096afa0ee293f135b9191beaf71f2ab4007bba35260310f555b97f36033a4d427cd03afa47684a7ae30885455815d2a2cfa0857a642b2c1b404a35e1615644b95c3016133a96d90716ead4f21eee65daf15f1deeb44cc45ce21c1e388ba1e62d0414ed56a33f7c8f14ca574285bcd726abe75c9a58b875ca1fe01d40d38d11cd75d9a6e92bd3e25aca00b2a036ad329585c4f04cedab100a44fade02f150e97b663d52fd28e81ed2eba1", 0xcf}], 0x4, &(0x7f0000f13000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r8, r4, r0, r9, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0xc8, 0xc040}, {&(0x7f0000924000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000080000-0x60)=[{&(0x7f000060e000-0xe9)="41ca4a88e7fe31f3d2cb6f0a8365eed69966010caf3301d003ba434d3da3abdaa4fdaaaa517e7e36b2e89bd7a342e2d700bf6b20e1c490168bbba519a407ba367d77fbab939029dd3ae98283143b51a8ae3ddf14414798e45dfb619966a44e8eecdbe8a3ac2913448b184101ecd80bfd53fddbeae35211e9d5f392be8f698f6379bab423d4b26cfd5e454a15c1c69bc32e19a4dd27ffbdb7064a12db4c39bd31866ccc8cf1b020d56bbb19168e2031d7ab046b52efd86fbd812d3083765adadfd575476ac016b38a16c42ed821d8c8d66e9f6cf54355fa32791fa15883a60eabd0ed1e1d7b0b288753", 0xe9}, {&(0x7f0000c7f000-0xa9)="d6085652c45a50dd5c720f21b57f87d193e5077bcd3dfd432e561a94d80f3677acd8a6a43ce804ece54096275226a19d7977809406209c8aa50f804a571794e531977b235691ae18d7ef27b2bab8c183b565118de1f987aebcea6d166f1956a7f1e3af0d806f84dd16894af4c77df23e42f998b846529445c1cc7cce4d3bda080812520f2dac9da679b1f01533619c37649d550ef84f387865778f45497cc2cd5c7924c3eea1f81c74", 0xa9}, {&(0x7f0000b09000)="55d609a202c7dac71fe617502570f13940d5a7b0835e9f017d50f5654c170bcd34e660c72becb308298520a028845ed94d321eab2f5c486eca5858346c8092295249dc485df142eed8e450f77a0a09295e6c6eb009c7907fceae70b1ca5dc8ff0b4064bc6acbbbe978e4f1cf6be231be0a8413465d9772e6801627752151b6ed85ec64cd6e4000f47afc9143604d2ace373d5519", 0x94}, {&(0x7f00004e9000)="90f6032797bc958768e18c35eeb989f5fbdd635b05aaea504576d51e7511ed48ee49ac9278f5a740e8bc2e38f57ea178afe2f854772d6bc8d7a9faa4677a5465497b10c90bf0e7b5ac06bdfc60ab2ad359624cc8b975437437240875f0bcdf4e03201ca8ea5137f84ad374cf577ecad6575deda25b58cf3d0313e9b7440e72ac7de278ea8b1440", 0x87}, {&(0x7f00007d8000-0x53)="2f87b3460968376738ef16ca88e33bb20f3fc5f1fe78b35eb8eeee3cc6ecd2ce030eb56b289da3492e462eed8163802584f1ffa6df2e62d3c643c75ae4d93b3cfa78b055396989c7587df9d7b644d00f59a42b", 0x53}, {&(0x7f0000c0c000)="3c0c9ddff95bb11dad257096da554e432a7ec3f38bd0c2b296fb27f31b329be3f33979072a7337a7705ce7dae1c2dad76a656b8fbe34508f3e96e6670bff18db8c7b7d354df2a35c72541b9e08dd85a1af6d53198f616a20f96b86b846094a7b18cbe440583e00c40405f975c9c668e1a0d5184d2729138d0ec402c2801407807af9f9d949b2ea6f786b9b3971368cc240f928dbf9e1f53fdb5be05fa151b51f4d9612369bcb300ad9543478fab0c525661d48db7fc0bd00cd2e2df8fa7e6ac8d5267b67def2330247b72a688ebdfddb7abb4ab5ebb0c06ffc2b29d648e4c0c8c3", 0xe1}], 0x6, 0x0, 0x0, 0x10}], 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009f9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c35000-0x4)=0xe8) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r16, 0x8, r1) tkill(r1, 0x16) [ 33.416095] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.425670] CPU: 1 PID: 8304 Comm: syz-executor7 Not tainted 4.9.70-g9542d2a #109 [ 33.433332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.442680] ffff8801cb447960 ffffffff81d90a29 ffff8801cb447c40 0000000000000000 [ 33.450645] ffff8801b8c70890 ffff8801cb447b30 ffff8801b8c70780 ffff8801cb447b58 [ 33.458610] ffffffff8165e557 0000000000005e64 ffff8801cd16a0f0 ffff8801cd16a0a0 [ 33.466571] Call Trace: [ 33.469130] [] dump_stack+0xc1/0x128 [ 33.474466] [] handle_userfault+0xa37/0x1300 [ 33.480496] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.487478] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.493854] [] ? try_to_wake_up+0xb7/0xee0 [ 33.499712] [] ? handle_mm_fault+0x117b/0x2530 [ 33.505912] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.512116] [] handle_mm_fault+0x1fd1/0x2530 [ 33.518143] [] ? __pmd_alloc+0x410/0x410 [ 33.523825] [] __do_page_fault+0x5c2/0xd40 [ 33.529680] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.535621] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.542257] [] do_page_fault+0x27/0x30 [ 33.547763] [] page_fault+0x28/0x30 [ 33.553010] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.559817] [] ? SyS_fcntl+0x874/0xc70 2017/12/18 14:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000718000-0x4)={0x0, 0x0}) bind$inet(r1, &(0x7f0000c1c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 14:18:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00008f4000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000189000)="", &(0x7f0000000000)="15a611014e29f7a886059f3cce40d421f108733009c33f9290c3670e411c2d65bad2335cdc29de84c69bd96fbc5a598add04cf0703dcb3a0d63542a078863db3bb30fe1799715325bd6bd750dae2fddbfaecf4c8a486afdeac3ab5bfaf79a5f6b3fd5d9922ab63d17a97298d276db49a637d2d0496ef15fb0621e980b63d6581a4f40b8027167293438856370d83a937d9114d8490160934df8780c022ef73bb7eee42ff079e9f6d87008d6ebf3db10daa67faed8669c143ab7d3ed962eae45492c16b68f2b59732fcf6db626f6ee4f6f62f97f5d2534f54979e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f1e000)={0xc00, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/18 14:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034f000-0xd)='attr/current\x00') r1 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0xff) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006ef000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000707000)=0x2, 0x4) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) 2017/12/18 14:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$packet(0x11, 0x2, 0x300) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000179000-0x10)={&(0x7f0000f28000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:21 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef9000-0x10)={0x0, 0x38, &(0x7f0000497000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}]}, &(0x7f0000861000-0x4)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef8000)={r2, @in6={{0xa, 0x0, 0x1af, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eeb000-0x4)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000ef9000)=""/115, 0x73, 0x12041, &(0x7f0000dd0000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 33.565324] [] ? do_futex+0x15c0/0x15c0 [ 33.570915] [] ? f_getown+0xb0/0xb0 [ 33.576163] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.582970] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.589520] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0d000-0xf)='/dev/sequencer\x00', 0x50800, 0x0) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e2e000-0x1)=0x3) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2f000-0xc)='/dev/autofs\x00', 0x503000, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e30000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005d000-0x4)=0x1c) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e2f000)={r3, 0x1, 0x49, "0f9bbca6a4f0378d32bf1da7de28ffb03b063cf98b44dc96f15852c43e00171809847daa6fc7a430a1060956237cb1fae319563e3de05d4bea65ddac13e948ec3c30c93f1cf325d92b"}, 0x51) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000226000)={@common='sit0\x00', &(0x7f0000bf6000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 14:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000a70000-0x8)='./file0\x00', 0x50, 0x80) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000ef8000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000c8000)={0x10001, 0xdfb8, 0x7e0b, 0xfffffffffffffffd}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000b000)=0x0) 2017/12/18 14:18:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000247000-0xa)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x86) 2017/12/18 14:18:22 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000111000)='/dev/usbmon#\x00', 0x9, 0x200) r1 = dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e39000)={0x7, 0x1b, 0x63e, 0x200, "26b2cc196ceaa935ee04aadb7b5d14a5e155d900e1179962662ef2ba0983f896"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000)=0x18) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000023000)='./control\x00') chown(&(0x7f0000484000)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x5) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000677000-0x12)={@common='bcsh0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000cde000-0x8c)={0x9, 0xb74, 0x8000, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 33.767744] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.772345] CPU: 0 PID: 8373 Comm: syz-executor3 Not tainted 4.9.70-g9542d2a #109 [ 33.779950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.789287] ffff8801c2cdf4e0 ffffffff81d90a29 ffff8801c2cdf7c0 0000000000000000 [ 33.797305] ffff8801b7947a90 ffff8801c2cdf6b0 ffff8801b7947980 ffff8801c2cdf6d8 [ 33.805338] ffffffff8165e557 00000000000038a1 ffff8801bae16968 ffff8801bae168a0 [ 33.813360] Call Trace: [ 33.815931] [] dump_stack+0xc1/0x128 [ 33.821295] [] handle_userfault+0xa37/0x1300 [ 33.827357] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.834369] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.840773] [] ? __lock_is_held+0xa1/0xf0 [ 33.846568] [] ? handle_mm_fault+0x117b/0x2530 [ 33.852548] device gre0 entered promiscuous mode [ 33.857521] [] ? handle_mm_fault+0x1fc3/0x2530 2017/12/18 14:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000)=0x0) syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ada000)=0x1, 0x4) 2017/12/18 14:18:22 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x12)="9ac8c1f1f3506bd23610982f59a30c6d5665", 0x12, 0x4, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x128) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x4, 0xfffffffffffffffa}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) setsockopt(r0, 0x107, 0xe, &(0x7f00008bc000)="", 0x0) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000003, 0xb) r1 = dup(r0) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000954000-0x20)={0x2, 0x1, 0x2, 0x2, r2}) readv(r1, &(0x7f0000c14000)=[{&(0x7f0000349000-0x76)=""/118, 0x76}, {&(0x7f000085e000-0xd)=""/13, 0xd}, {&(0x7f00001c1000-0x20)=""/32, 0x20}, {&(0x7f0000e2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7c000)=""/225, 0xe1}, {&(0x7f0000ebe000)=""/155, 0x9b}, {&(0x7f00005dc000)=""/0, 0x0}], 0x7) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8000000000000802, 0x0) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000008b000)=0x4, 0x4) write(r3, &(0x7f00004fa000-0x2)="", 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000f06000)=0x0, &(0x7f00004c6000)=0x4) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043a000)='attr\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000598000-0x1)={0x6}, 0x1) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c9000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000768000-0x60)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000014d000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f000001e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000831000-0x10)=[{&(0x7f0000d37000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000efa000-0x68)=""/104, 0x68, 0x17b1b0ea}, 0x0}, {{&(0x7f0000ef9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000946000-0x40)=[{&(0x7f0000c30000-0x59)=""/89, 0x59}, {&(0x7f0000efa000-0x98)=""/152, 0x98}, {&(0x7f0000ef9000)=""/38, 0x26}, {&(0x7f0000efa000-0x12)=""/22, 0x16}], 0x4, &(0x7f0000bb1000)=""/4096, 0x1000, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000d84000)=[{&(0x7f0000efa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/219, 0xdb}, {&(0x7f0000efa000-0x75)=""/117, 0x75}, {&(0x7f0000d1f000)=""/223, 0xdf}], 0x4, &(0x7f0000a86000-0xfd)=""/253, 0xfd, 0x9}, 0x4}, {{&(0x7f0000ef9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000efa000-0x70)=[{&(0x7f000022b000)=""/166, 0xa6}, {&(0x7f00002e5000)=""/143, 0x8f}, {&(0x7f000057b000-0xbc)=""/188, 0xbc}, {&(0x7f0000ef9000)=""/4096, 0x1000}, {&(0x7f0000d52000-0x2f)=""/47, 0x2f}, {&(0x7f0000822000)=""/193, 0xc1}, {&(0x7f0000cba000-0xad)=""/173, 0xad}], 0x7, &(0x7f0000da5000)=""/207, 0xcf, 0x7}, 0x7ff}, {{&(0x7f0000efa000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ef9000)=[{&(0x7f00001d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/0, 0x0}, {&(0x7f0000cb3000)=""/130, 0x82}, {&(0x7f0000a38000-0x91)=""/145, 0x91}], 0x4, 0x0, 0x0, 0xffffffff}, 0x400000000000000}, {{&(0x7f0000ef9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b70000)=[{&(0x7f000046c000)=""/4096, 0x1000}, {&(0x7f00007c3000-0x80)=""/128, 0x80}, {&(0x7f0000ef9000+0xa83)=""/28, 0x1c}, {&(0x7f000044e000)=""/145, 0x91}, {&(0x7f0000efa000-0x44)=""/68, 0x44}, {&(0x7f00003f3000-0xec)=""/236, 0xec}, {&(0x7f0000b2a000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/30, 0x1e}], 0x8, &(0x7f0000ef9000)=""/39, 0x27, 0x1}, 0x3f19}, {{&(0x7f0000efa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b92000+0x59c)=[{&(0x7f0000efa000-0x77)=""/119, 0x77}, {&(0x7f0000655000)=""/4096, 0x1000}, {&(0x7f0000e6c000-0xcc)=""/204, 0xcc}, {&(0x7f0000ef9000)=""/219, 0xdb}, {&(0x7f0000efa000-0x4c)=""/76, 0x4c}, {&(0x7f0000efa000-0xee)=""/238, 0xee}], 0x6, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000647000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ef9000)=[{&(0x7f0000b07000)=""/230, 0xe6}, {&(0x7f0000efa000-0xba)=""/186, 0xba}, {&(0x7f0000781000)=""/187, 0xbb}], 0x3, &(0x7f0000ef9000)=""/17, 0x11, 0xda90}, 0xff}, {{&(0x7f0000efa000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ef9000)=[{&(0x7f00009cc000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f00002a7000-0x44)=""/68, 0x44, 0x100000000}, 0xad}, {{&(0x7f0000efa000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ef9000)=[{&(0x7f000062d000)=""/2, 0x2}, {&(0x7f0000efa000-0x5b)=""/91, 0x5b}, {&(0x7f0000ef9000)=""/16, 0x10}, {&(0x7f0000ef9000)=""/250, 0xfa}, {&(0x7f0000ef9000)=""/206, 0xce}, {&(0x7f0000ec6000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000efa000-0xc4)=""/196, 0xc4, 0xfffffffffffffffd}, 0x0}], 0xa, 0x40, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000efa000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000c22000-0x4)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ef9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef8000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000061d000-0xce)="4142fdbd7e8c561ebb0a7af719c5969a82dec69ada906d6de88770500dae43814e09d4fdcb4bb8fcef8e126317515fcb89be094c501c91f8fae995a7d0a002e047488b6e1645a9cd87722276b3cec64202a56e8a90dc0c126763f4255c2ca4f1c0153d297a97fbf1080701d62345efeada596a2280d134157eaf3a1add2918719729c03bef876182d7b57c67850c69fb0ce5f3a1afeec3525c1b3095c40773f041e50082648d1f5d33762e91eba57136315e485189d14dff7f9dafb15569ba794b85270035c3a7e778ad731375c5", 0xce, 0x4000, &(0x7f0000efb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r2, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000884000)=0x0) 2017/12/18 14:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000181000-0x28)={@common='gre0\x00', @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000117000)=@hdr={0x0, 0x0, 0x0, 0x5f78cab2, 0x0, 0x0, @ipv6={0x0, 0x6, "a9cb3f", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c16000-0x1)={0x0, 0xd3, 0x9132}) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d05000)='bdev\x00') mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004ed000-0xd)='dns_resolver\x00', &(0x7f00002a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000168000-0xd)='/dev/binder#\x00', 0xfffffffffffffffc) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004ee000-0x8)='keyring\x00', &(0x7f00000cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005fb000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000030f000-0x8)={0x0, 0x3}, &(0x7f000041d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000096b000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1134, 0x3, 0x5, 0x80, 0x20}, 0xa0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00001d6000-0x29)="2900000020001906013d0010000000060200001615de0005000000040d000a00000000000000000008", 0x29}], 0x1) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000ea7000-0xa)='oom_score\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000efa000)='./file0\x00', 0x100, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a4000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000bec000)=0xc) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000566000-0x10)={0x0, &(0x7f0000766000)=[]}) lchown(&(0x7f0000c46000)='./file0\x00', r2, r3) select(0x40, &(0x7f000004f000)={0x3af, 0x0, 0x3, 0x0, 0x100000000, 0x2, 0x8001, 0xfce}, &(0x7f0000701000-0x40)={0x4, 0x5, 0x4, 0x7, 0x2, 0x20, 0x5, 0xff}, &(0x7f0000d0a000)={0x10ab71c8, 0x1, 0x8, 0x100000001, 0xaf9, 0x8, 0x1, 0x334b477e}, &(0x7f000017e000)={0x0, 0x0}) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b2d000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf94e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1}], 0x3c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000395000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e50000-0x4)=r1) [ 33.863755] [] handle_mm_fault+0x1fd1/0x2530 [ 33.869809] [] ? __pmd_alloc+0x410/0x410 [ 33.875513] [] ? __lock_is_held+0xa1/0xf0 [ 33.881308] [] __do_page_fault+0x5c2/0xd40 [ 33.887184] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.893144] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.899791] [] do_page_fault+0x27/0x30 [ 33.905305] [] page_fault+0x28/0x30 [ 33.910567] [] ? iov_iter_fault_in_readable+0x1a1/0x410 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef9000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) [ 33.917555] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 33.924545] [] ? iov_iter_advance+0xd70/0xd70 [ 33.930673] [] ? mark_held_locks+0xaf/0x100 [ 33.936624] [] generic_perform_write+0x1dc/0x500 [ 33.943014] [] ? page_endio+0x180/0x180 [ 33.948624] [] ? file_update_time+0xbc/0x3b0 [ 33.954663] [] ? current_time+0xd0/0xd0 [ 33.960264] [] __generic_file_write_iter+0x348/0x570 [ 33.966983] [] generic_file_write_iter+0x2d5/0x600 [ 33.973529] [] __vfs_write+0x4bf/0x680 [ 33.979033] [] ? do_iter_readv_writev+0x400/0x400 [ 33.985492] [] ? __lock_is_held+0xa1/0xf0 [ 33.991258] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.997804] [] ? __sb_start_write+0x14a/0x310 [ 34.003916] [] vfs_write+0x189/0x530 [ 34.009248] [] SyS_write+0xd9/0x1b0 2017/12/18 14:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x8, 0x6, 0x10000, &(0x7f0000e8b000)={0x0, 0x0}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00003d2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000011d000-0x4)=0x48) dup3(r0, r1, 0x80000) seccomp(0x1, 0x2, &(0x7f0000c96000+0x3b0)={0x0, &(0x7f000039a000-0x8)=[]}) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/create\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000427000)=""/94, 0x5e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x80, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9f000)={0x1, 0x0, {0x0, 0x3, 0x1, 0x1, 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]}) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00006e9000-0x55)=""/85, 0x4}) lgetxattr(&(0x7f00009f2000)='./file0\x00', &(0x7f00002ee000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000015a000)=""/150, 0x96) [ 34.014494] [] ? SyS_read+0x1b0/0x1b0 [ 34.019916] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.026726] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.033273] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/18 14:18:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ce000-0x9)='/dev/ppp\x00', 0x801, 0x0) mmap(&(0x7f0000be2000/0x4000)=nil, 0x4000, 0x2000005, 0x20032, r0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x200, 0x40, 0x7, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000be5000)=0x4) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000ef9000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000485000)={0x1a, 0x1c, 0xffff, 0x1, 0x0, 0xffffffffffff51f6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b89000)={0x0, 0xec, 0x2, 0x6, 0x3, 0xfd7d, 0x4, 0xe0, 0x0}, &(0x7f0000fa0000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c3000)={r1, 0x80000000}, &(0x7f0000a0e000)=0x8) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/18 14:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000c3f000-0x8)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008a0000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006f000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c40000-0x4)=0x14, 0x800) connect$packet(r1, &(0x7f0000c98000-0x14)={0x11, 0x1f, r2, 0x1, 0x6b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000bd6000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000660000)={0x95, 0x0, 'client1\x00', 0x6, "9a3dce6216590115", "a50faf91c164e7acb3fbfa6a9e200970a7b058f2dd0a0d4b4f000f3ed296f30b", 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) signalfd4(r2, &(0x7f0000931000-0x8)={0x2}, 0x8, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f1000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) fchmodat(r2, &(0x7f0000493000-0x8)='./file0\x00', 0x20) set_thread_area(&(0x7f000004d000)={0x7, 0xffffffff, 0x4000, 0x1, 0x1, 0x7, 0x6, 0x0, 0x1, 0xfff}) ioctl$int_in(r2, 0x5429, &(0x7f0000f91000-0x8)=0x0) 2017/12/18 14:18:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/rtc\x00', 0x12000, 0x0) bind$unix(r0, &(0x7f0000177000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x2) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079b000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eed000)=[{0x4, 0x84f}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000ce8000)='./control\x00', 0x20) r2 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f2b000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4}, &(0x7f00003f2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000679000-0x14)={r3, 0x8001, 0x1ff, 0x3, 0xfffffffffffffff9, 0x186}, 0x14) recvmsg(r2, &(0x7f000061c000-0x38)={0x0, 0x0, &(0x7f0000cc4000-0x90)=[{&(0x7f000058e000)=""/4096, 0x1000}, {&(0x7f00004e3000)=""/147, 0x93}, {&(0x7f0000ddd000-0xe4)=""/228, 0xe4}, {&(0x7f0000ebd000-0x1000)=""/4096, 0x1000}, {&(0x7f00003db000-0xa)=""/10, 0xa}, {&(0x7f00007d7000)=""/93, 0x5d}, {&(0x7f0000e80000)=""/4096, 0x1000}, {&(0x7f0000ada000)=""/142, 0x8e}, {&(0x7f00005ed000)=""/53, 0x35}], 0x9, &(0x7f00002b1000-0x1000)=""/4096, 0x1000, 0x4}, 0x40000020) unlink(&(0x7f0000b25000)='./control/file0\x00') 2017/12/18 14:18:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2017/12/18 14:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000005000)=""/0, &(0x7f0000b4c000-0x4)=0x0) 2017/12/18 14:18:22 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x773, 0x45d, 0x40, 0x1000, 0x8, 0x3a12, 0x7, 0x5, 0x3, 0x1, 0xffff, 0x3ff, 0xca3, 0x2, 0x2]}, &(0x7f0000000000)=0x108) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="1d17d81bbe7aef31d009cce92ce61917", 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e58000-0xc)=@sack_info={r1, 0x7f, 0xffffffffffff7fff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f0000478000-0x8)='./file0\x00', 0x52800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000669000-0x4)='em1\x00') getdents64(r2, &(0x7f0000429000-0x1000)=""/864, 0x360) fcntl$setpipe(r2, 0x407, 0x2) 2017/12/18 14:18:22 executing program 7: seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) prctl$intptr(0xffffffffe, 0x800000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xd) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) pipe2(&(0x7f0000f9c000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e5d000-0x8)={0x3, 0x20}) 2017/12/18 14:18:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000012000)=0x0, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000957000/0x4000)=nil, 0x4000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609", 0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000009e000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c0000-0x44)={0x0, 0x3c, "167765ed6c821a3778eccc3a16c99eefa8cfbe637c70eec4d005a4c37c62a335eea41cab32890a3171057fb1d93a0ef70b02fc62132b9c7572455e0a"}, &(0x7f00000ba000)=0x44) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000748000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f7000)={0x0, @in6={{0xa, 0x0, 0x72e6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x0}, &(0x7f0000747000)=0x98) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000431000)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x5, 0x3ff, 0x7}, &(0x7f0000503000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000747000)={r1, 0x2, 0x8, 0x2, 0x29, 0xffff, 0x8, 0xfffffffffffffff8, {r2, @in={{0x2, 0x1, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x7fff, 0x9, 0x5, 0x6}}, &(0x7f0000282000-0x4)=0xb8) 2017/12/18 14:18:22 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000011000)='./file0\x00', 0x10000, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000013000)={0x0}, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000012000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0xcd)="9011f7a679c95f984433ffa05065d40af04c62b66cb05969d793c6bf8052ced57edcb7521f8cd842352e09566908b554c2824a5810df86fbd8767a3c7ae48d61613db9d94d0d8be8e37927dfe08f3983daa357a14dfa13ee16af9097bbb5bbfc1d9eac960c73960505fa93fb924d93cbaaa806660694589d58c71308c3d539c0637964e5540baf470114feda57d5f7a469f6d9f66e3c069b6a6e73e5f99fe616d3fa8ddad54b48420b495983e0a17d3b5f5f1533f47eb0a26c95c28c4de8d3275895ef3f75d8f9d698103d8d2e", 0xcd}, {&(0x7f0000003000-0x84)="51298caf824e371882f9888958fb1eb4629fbb69f797486c46d8b562913b9b21e8a5b44829eac0796730e0755a08aaed93461832948b0a5a45e96f0db410c092f614cad6d850a612e713659a1fcabedb699f6b627dd73bcb5b14416f4f07e411b856ad37bd6047d9e5d668e7a295a3f1b51b1a70f120c499686d8de5b7c372f96d137d59", 0x84}, {&(0x7f0000012000-0xa)="7cd4a91eb887fbfaa156", 0xa}, {&(0x7f0000002000-0xdb)="ce73b7cea29fa7d305a3539503f4cdbc69eeb2b5d514dfb40a12d0f20d7fd6e58cdaf684c9379e16dbcb8f5b110eeb087a8503377b7dd12678eca84454a8a37fe45bde5d2752f49df2c36afddd9b302511d4dc177a8239765eebf900332a832d2fba041262efe8a299bfa180e2e9ce267880e7acf9b1b0759e6a2fc9e7ae09cb2f091eed58c61c0bf428d382228ce40ea7a0db383d8a1146b01dc3b9d2c9e15e99c13982b62af1c079b5c1d16f86150b93147b419366cab5911fada8d25e65474b52898ae16d7932136a1131bb5189048fbccc6ac4b6a6c05adceb", 0xdb}, {&(0x7f0000003000-0x1c)="2813b2d92d6963ab65d4bdfaad86a8177eadb347d46aa0e7dcdcf1bf", 0x1c}, {&(0x7f0000001000-0xe1)="a9b30e04e9b16752b005708761265b20418d4c7f57f9f2927c95cb32fd242572a30677585e37c4ea98cbcb84f91360716758e506f17764e956783f8a36cbe90abf87121ed472737300965b04383b3b9916da7ac6fe8ba9665a6f02d72f2bb85f68a7c122899f7cf3449759fb3e8bf104f3c476dc53cdf7a46ee882f7e8a97d4e778c15f08aa6e3db70cb345521eec4cfef34c05354f6e04071158d6be568ee481d17989da0443b2fcd6626688b6eab819461da4c1a303551af976980c4a33a85d6622618b8f34141a1fbe0eae05ed0d4ab85a995d019ed7c61a879289762baf14d", 0xe1}], 0x6, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000012000-0x28)={0x30b, 0x7, r3, 0x65, r4, 0x1ff, 0x8, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) getpeername$netrom(r2, &(0x7f0000013000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup2(r5, r0) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x4, 0x0, 0x401, 0x200000, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x4008630a, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) 2017/12/18 14:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000f46000)={0x0, 0x0}, 0x80800) r1 = accept4$unix(r0, &(0x7f0000492000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0x8, 0x800) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) recvmmsg(r1, &(0x7f00005f9000-0x1e0)=[{{&(0x7f0000ca7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ca000)=[{&(0x7f00001f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000664000)=""/235, 0xeb}, {&(0x7f0000205000)=""/159, 0x9f}, {&(0x7f0000f5a000-0x57)=""/87, 0x57}, {&(0x7f0000e6d000-0x1a)=""/26, 0x1a}, {&(0x7f0000966000-0x4d)=""/77, 0x4d}], 0x6, &(0x7f00002b9000)=""/6, 0x6, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000caf000)=[{&(0x7f0000be7000)=""/122, 0x7a}, {&(0x7f00003f0000-0xf7)=""/247, 0xf7}, {&(0x7f000076c000-0xc6)=""/198, 0xc6}, {&(0x7f000081b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c83000-0x2b)=""/43, 0x2b}, {&(0x7f00002c7000)=""/71, 0x47}, {&(0x7f0000b8b000)=""/92, 0x5c}, {&(0x7f0000040000)=""/4096, 0x1000}, {&(0x7f00001a1000-0x78)=""/120, 0x78}, {&(0x7f0000343000-0x4)=""/4, 0x4}], 0xa, &(0x7f0000b03000)=""/55, 0x37, 0x6}, 0x81}, {{0x0, 0x0, &(0x7f00000f4000-0x20)=[{&(0x7f00004b0000)=""/179, 0xb3}, {&(0x7f0000743000)=""/109, 0x6d}], 0x2, &(0x7f0000b1d000)=""/102, 0x66, 0x80}, 0xfff}, {{&(0x7f0000bf1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000085a000)=[{&(0x7f0000f41000)=""/183, 0xb7}, {&(0x7f0000136000)=""/86, 0x56}, {&(0x7f0000a6b000-0xde)=""/222, 0xde}, {&(0x7f0000529000)=""/0, 0x0}, {&(0x7f0000e8d000-0x99)=""/153, 0x99}], 0x5, &(0x7f000073b000)=""/0, 0x0, 0x0}, 0x7fff}, {{&(0x7f0000951000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005a3000-0x30)=[{&(0x7f000086a000)=""/88, 0x58}, {&(0x7f0000b17000-0xa5)=""/165, 0xa5}, {&(0x7f0000744000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000440000)=""/178, 0xb2, 0x3ff}, 0x8}, {{&(0x7f0000bec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009d1000-0x70)=[{&(0x7f000092c000-0x1f)=""/31, 0x1f}, {&(0x7f00002b9000-0x24)=""/36, 0x24}, {&(0x7f0000082000-0xaa)=""/170, 0xaa}, {&(0x7f0000251000-0x83)=""/131, 0x83}, {&(0x7f0000e87000)=""/253, 0xfd}, {&(0x7f0000b1d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b38000)=""/80, 0x50}], 0x7, &(0x7f00004b1000-0x57)=""/87, 0x57, 0x100000000}, 0x6}, {{&(0x7f0000143000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fae000)=[{&(0x7f0000ea9000-0xd8)=""/216, 0xd8}, {&(0x7f000080f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f37000)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x81}, 0xe395}, {{&(0x7f0000d50000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000009a000)=[{&(0x7f0000402000)=""/170, 0xaa}, {&(0x7f00007b9000)=""/113, 0x71}, {&(0x7f00007eb000-0xa2)=""/162, 0xa2}, {&(0x7f00001f0000-0x2)=""/2, 0x2}, {&(0x7f000093e000)=""/186, 0xba}, {&(0x7f000034f000-0x2d)=""/68, 0x44}, {&(0x7f0000376000-0x1000)=""/4096, 0x1000}, {&(0x7f0000969000)=""/25, 0x19}, {&(0x7f00001f9000-0x54)=""/84, 0x54}, {&(0x7f0000d97000-0x52)=""/82, 0x52}], 0xa, &(0x7f00000c8000+0x164)=""/4096, 0x1000, 0x4a}, 0x2}], 0x8, 0x0, 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) pivot_root(&(0x7f0000f20000-0xc)='./file0/bus\x00', &(0x7f00003a4000-0xc)='./file0/bus\x00') 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ef8000)='./file0\x00', &(0x7f000066c000-0x8)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x6c, 0xc8, "ac1b00000000000000ff81"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/18 14:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00001ec000)={0x5, 0x7, 0x3bb, 0x9, 0xd4}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) add_key$keyring(&(0x7f0000cb8000-0x8)='keyring\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$FIONREAD(r1, 0x541b, &(0x7f000017a000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)=""/3705, 0xe79}, {&(0x7f0000641000-0x9)=""/9, 0x9}, {&(0x7f0000fe6000-0x4a)=""/74, 0x4a}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe7000-0x88)=""/136, 0x88}, {&(0x7f0000c7a000-0x8)=""/8, 0x8}], 0x6) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000067d000)=0x0, 0x8) 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000457000-0x9)='/dev/rtc\x00', 0xa2180, 0x0) getpeername$packet(r0, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d60000)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000641000-0x8)=0x0, &(0x7f0000fe4000)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004ad000+0x130)=0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x6, &(0x7f0000080000-0x30)=[{0x1, 0xd36, 0x92e2, 0x7c07}, {0xf8, 0x0, 0x6, 0x6}, {0x401, 0x5, 0x3, 0x4}, {0x3, 0x86, 0x80, 0x486}, {0x10001, 0x2, 0x10001, 0xd1ab}, {0x514, 0x400, 0x9, 0xffffffff7fffffff}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e90000-0x4)=0x0) recvfrom$ax25(r0, &(0x7f0000a58000-0xab)=""/171, 0xab, 0x1, &(0x7f0000e1b000-0x10)={0x3, {"c53b2748872382"}, 0x2}, 0x10) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 14:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b62000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0xa001, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001ce000)=0x0) 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000082a000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000072c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000af9000-0x4)=0x6e) eventfd2(0x1, 0x800) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x6c, 0xc8, "ac1b00000000000000ff81"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/18 14:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000001f000)=[&(0x7f0000552000)='[\x00', &(0x7f00000fa000-0x1d)="23ae73656375726974792f73656c6673797374656d6b657972696e6700", &(0x7f00005ae000-0xd)='/mime_type/)\x00', &(0x7f0000154000-0xb)="626465762e656d312cb900", &(0x7f00002a7000)=':^mime_typecgroupselinux]\x00'], &(0x7f0000364000)=[&(0x7f0000207000)='nodev^\x00', &(0x7f0000a54000-0xf)='\x00']) r0 = openat(0xffffffffffffffff, &(0x7f000067d000)='./file0\x00', 0x8800, 0x30) recvfrom(r0, &(0x7f0000253000-0xc)=""/12, 0xc, 0x40002140, &(0x7f0000666000-0x10)=@ipx={0x4, 0x8, 0x4a8, "b24de652162f", 0xb3, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000551000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000585000-0x6)='stack\x00') r3 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000606000-0xc)={0x80000000, 0x0}) connect(r2, &(0x7f0000b67000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r1, 0x3b) getpeername$inet6(r2, &(0x7f0000fd1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6d000)=0x1c) dup2(r3, r2) 2017/12/18 14:18:22 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000904000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ptrace(0x4209, r2) ptrace$setopts(0x420b, r2, 0x8, 0x800020) 2017/12/18 14:18:22 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x80, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ef9000)={0x0, 0x80000, r1}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000efa000-0x10)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ef9000)={r2, r3}) rt_sigprocmask(0x2, &(0x7f0000c67000)={0xea9}, &(0x7f0000164000-0x8)={0x0}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef7000-0x1)=0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000858000)=0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000bd1000)="1fbade2d6d37aff1a80bac216ff9ef73799f528e39669f57627264fb90c7863010754b50e7699aa4b90a57b172961e44d589735fba368d985b8c91b51a0db06a823d762a94b2c4ec71b6ba343b39187527aacbc21e1cddf99e187e52b4e9e3ba23dba07a30dfd348455805929635f002bdc0") [ 34.253697] binder: BC_ATTEMPT_ACQUIRE not supported [ 34.259219] binder: 8492:8495 ioctl c0306201 20002fd0 returned -22 2017/12/18 14:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f07000-0x9b)=""/0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033c000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a68000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fe3000-0x8)=[{0x6, 0x401}], 0x1) 2017/12/18 14:18:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003c1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x6c, 0xc8, "ac1b00000000000000ff81"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/18 14:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x80000000, &(0x7f00006ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() rt_sigtimedwait(&(0x7f0000438000)={0x101}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) 2017/12/18 14:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080a000-0x3)="ae2100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f000020b000-0x3)=""/3, &(0x7f0000da6000)=0x3) fallocate(r0, 0x20, 0x0, 0x1fffe00000) 2017/12/18 14:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x6c, 0xc8, "ac1b00000000000000ff81"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/18 14:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000085000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.499657] INFO: task syz-executor3:8543 blocked for more than 120 seconds. [ 244.506892] Not tainted 4.9.70-g9542d2a #109 [ 244.512380] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.520537] syz-executor3 D29184 8543 3503 0x00000004 [ 244.526275] ffff8801bbb63000 ffff8801b7b26a00 ffff8801b7b26a00 ffff8801bbb68000 [ 244.537357] ffff8801db221418 ffff8801bafaf740 ffffffff83898c3b ffff8801bafaf718 [ 244.545564] ffffffff8123886f 00ffffff838a45aa ffff8801db221ce8 ffff8801db221d10 [ 244.553762] Call Trace: [ 244.556330] [] ? __schedule+0x67b/0x1ba0 [ 244.562846] [] ? mark_held_locks+0xaf/0x100 [ 244.568799] [] ? rwsem_down_read_failed+0x1db/0x320 [ 244.575717] [] schedule+0x7f/0x1b0 [ 244.581085] [] rwsem_down_read_failed+0x1e0/0x320 [ 244.587555] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 244.594166] [] call_rwsem_down_read_failed+0x18/0x30 [ 244.601094] [] down_read+0x52/0xb0 [ 244.606264] [] ? set_termios+0xf5/0x670 [ 244.612068] [] set_termios+0xf5/0x670 [ 244.617497] [] ? tty_perform_flush+0x80/0x80 [ 244.623884] [] ? ldsem_down_read+0x32/0x40 [ 244.629949] [] tty_mode_ioctl+0x931/0x9c0 [ 244.635725] [] ? set_termios+0x670/0x670 [ 244.641624] [] ? ldsem_down_read+0x32/0x40 [ 244.647491] [] ? ldsem_wake+0x40/0x40 [ 244.653203] [] n_tty_ioctl_helper+0x40/0x360 [ 244.659240] [] n_tty_ioctl+0x148/0x2d0 [ 244.664961] [] tty_ioctl+0x733/0x2170 [ 244.670583] [] ? commit_echoes+0x1b0/0x1b0 [ 244.676446] [] ? no_tty+0xa0/0xa0 [ 244.681728] [] ? avc_ss_reset+0x110/0x110 [ 244.687505] [] ? __lock_acquire+0x629/0x3640 [ 244.694325] [] ? do_futex+0x3f8/0x15c0 [ 244.700033] [] ? handle_mm_fault+0xa96/0x2530 [ 244.706158] [] ? no_tty+0xa0/0xa0 [ 244.711442] [] do_vfs_ioctl+0x1aa/0x1140 [ 244.717132] [] ? ioctl_preallocate+0x220/0x220 [ 244.723544] [] ? selinux_file_ioctl+0x355/0x530 [ 244.730165] [] ? selinux_capable+0x40/0x40 [ 244.736032] [] ? __fget+0x201/0x3a0 [ 244.742213] [] ? __fget+0x228/0x3a0 [ 244.747473] [] ? __fget+0x47/0x3a0 [ 244.752903] [] ? security_file_ioctl+0x89/0xb0 [ 244.759113] [] SyS_ioctl+0x8f/0xc0 [ 244.764509] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.771856] [ 244.771856] Showing all locks held in the system: [ 244.778160] 2 locks held by khungtaskd/514: [ 244.782468] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.791157] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.800829] 2 locks held by getty/3304: [ 244.804774] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.814073] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.824003] 2 locks held by syz-executor3/8543: [ 244.828641] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.837942] #1: (&o_tty->termios_rwsem/1){++++..}, at: [] set_termios+0xf5/0x670 [ 244.847828] 3 locks held by syz-executor3/8565: [ 244.852474] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.861772] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.871678] #2: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_read+0x217/0x16c0 [ 244.881623] 2 locks held by syz-executor3/8570: [ 244.886259] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.895564] #1: (&o_tty->termios_rwsem/1){++++..}, at: [] set_termios+0xf5/0x670 [ 244.905420] [ 244.907022] ============================================= [ 244.907022] [ 244.915493] NMI backtrace for cpu 1 [ 244.919110] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #109 [ 244.926354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.935684] ffff8801d88efd00 ffffffff81d90a29 0000000000000000 0000000000000001 [ 244.943671] 0000000000000001 0000000000000001 ffffffff810ba1a0 ffff8801d88efd38 [ 244.951649] ffffffff81d9bb4d 0000000000000001 0000000000000000 ffff8801b8b00418 [ 244.959628] Call Trace: [ 244.962192] [] dump_stack+0xc1/0x128 [ 244.967530] [] ? irq_force_complete_move+0x390/0x390 [ 244.974258] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.980205] [] ? irq_force_complete_move+0x390/0x390 [ 244.986932] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.994007] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.000992] [] watchdog+0x6f0/0xa70 [ 245.006240] [] ? watchdog+0x125/0xa70 [ 245.011663] [] kthread+0x26d/0x300 [ 245.016827] [] ? reset_hung_task_detector+0x20/0x20 [ 245.023466] [] ? kthread_park+0xa0/0xa0 [ 245.029063] [] ? kthread_park+0xa0/0xa0 [ 245.034661] [] ? kthread_park+0xa0/0xa0 [ 245.040261] [] ret_from_fork+0x2a/0x40 [ 245.045903] Sending NMI from CPU 1 to CPUs 0: [ 245.050891] NMI backtrace for cpu 0 [ 245.054513] CPU: 0 PID: 8519 Comm: syz-executor3 Not tainted 4.9.70-g9542d2a #109 [ 245.062099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.071421] task: ffff8801bbb68000 task.stack: ffff8801bbb70000 [ 245.077446] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x42/0x60 [ 245.086764] RSP: 0018:ffff8801bbb77b28 EFLAGS: 00000216 [ 245.092177] RAX: 0000000000010000 RBX: ffffc90005aac060 RCX: ffffc90001278000 [ 245.099425] RDX: 0000000000010000 RSI: 000000002dc79e25 RDI: ffffc90005aad260 [ 245.106661] RBP: ffff8801bbb77b28 R08: 1ffff1003776d11a R09: 0000000000000000 [ 245.113907] R10: 0000000000000003 R11: ffff8801bbb68000 R12: ffffc90005aab000 [ 245.121149] R13: 000000059a4f06ab R14: 0000000020179ffc R15: ffff8801bb964638 [ 245.128386] FS: 00007f2aad677700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.136578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.142427] CR2: 00007fe9991a0000 CR3: 00000001bb951000 CR4: 00000000001406f0 [ 245.149683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.156920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.164176] Stack: [ 245.166291] ffff8801bbb77b78c ffffffff81fff4d6c ffffffffffffffffc 00000000000006abc [ 245.174482] 0000000000000000c ffff8801bb964400c 1ffff1003776ef75c 000000000000541bc [ 245.182679] ffffffffffffffe7c ffff8801b8f79e00c ffff8801bbb77d70c ffffffff81ff81f3c [ 245.190870] Call Trace: [ 245.193421] [] n_tty_ioctl+0x266/0x2d0 [ 245.199094] [] tty_ioctl+0x733/0x2170 [ 245.204506] [] ? commit_echoes+0x1b0/0x1b0 [ 245.210352] [] ? no_tty+0xa0/0xa0 [ 245.215418] [] ? avc_has_perm+0x2fd/0x4f0 [ 245.221178] [] ? avc_has_perm+0xb0/0x4f0 [ 245.226852] [] ? SyS_add_key+0x236/0x390 [ 245.232528] [] ? avc_has_perm_noaudit+0x450/0x450 [ 245.238985] [] ? __lock_acquire+0x629/0x3640 [ 245.245007] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.251723] [] ? file_has_perm+0x287/0x440 [ 245.257570] [] ? selinux_kernel_act_as+0x210/0x210 [ 245.264110] [] ? no_tty+0xa0/0xa0 [ 245.269177] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.274850] [] ? ioctl_preallocate+0x220/0x220 [ 245.281043] [] ? selinux_file_ioctl+0x355/0x530 [ 245.287325] [] ? selinux_capable+0x40/0x40 [ 245.293172] [] ? __fget+0x201/0x3a0 [ 245.298412] [] ? __fget+0x228/0x3a0 [ 245.303655] [] ? __fget+0x47/0x3a0 [ 245.308807] [] ? security_file_ioctl+0x89/0xb0 [ 245.315001] [] SyS_ioctl+0x8f/0xc0 [ 245.320154] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.326702] Code: cca c7e c81 ce2 c00 c01 c1f c00 c75 c0b c8b c90 c68 c12 c00 c00 c83 cfa c01 c74 c02 c5d cc3 c48 c8b c88 c70 c12 c00 c00 c8b c80 c6c c12 c00 c00 c48 c8b c11 c48 c83 cc2 c01 c<48> c39 cd0 c76 ce5 c48 c8b c45 c08 c48 c89 c04 cd1 c48 c89 c11 c5d cc3 c66 c90 c66 c [ 245.359297] Kernel panic - not syncing: hung_task: blocked tasks [ 245.365442] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #109 [ 245.372689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.382016] ffff8801d88efcb8 ffffffff81d90a29 ffffffff83a89ca0 ffff8801d88efd90 [ 245.389996] ffff8801b8b00400 dffffc0000000000 ffffffff84409000 ffff8801d88efd80 [ 245.397982] ffffffff8142c451 0000000041b58ab3 ffffffff84186f20 ffffffff8142c295 [ 245.405963] Call Trace: [ 245.408526] [] dump_stack+0xc1/0x128 [ 245.413865] [] panic+0x1bc/0x3a8 [ 245.418857] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.427064] [] watchdog+0x701/0xa70 [ 245.432315] [] ? watchdog+0x125/0xa70 [ 245.437742] [] kthread+0x26d/0x300 [ 245.442906] [] ? reset_hung_task_detector+0x20/0x20 [ 245.449548] [] ? kthread_park+0xa0/0xa0 [ 245.455145] [] ? kthread_park+0xa0/0xa0 [ 245.460744] [] ? kthread_park+0xa0/0xa0 [ 245.466344] [] ret_from_fork+0x2a/0x40 [ 245.472678] Dumping ftrace buffer: [ 245.476233] (ftrace buffer empty) [ 245.479909] Kernel Offset: disabled [ 245.483506] Rebooting in 86400 seconds..