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", 0x1000}], 0x3, &(0x7f0000d4f000)=[{0x48, 0xed39138ad1a33c69, 0x3, "9f2593c480c35aae30f9611a9358ea7a8d8072f900cb3cbb788f914de860fb120fef66a8d8ba8675ac540670770e272bd2"}, {0x38, 0x104, 0xba6, "03ebd0baed7bef430282338498c934b1f7e1e0ae32180f3a2a8619d6c9aa6415c7fe"}], 0x80, 0x10}, 0x3f}, {{&(0x7f00000f0000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d34000-0x40)=[{&(0x7f0000972000)="", 0x0}, {&(0x7f000058e000-0xd)="d6995ca19901959573d8017255", 0xd}, {&(0x7f0000347000-0x20)="678e16bdbe8fdf2e873619c42cea4c42b946acc660790e5a500e7e9d61e0862f", 0x20}, {&(0x7f0000029000)="2daa6a4d58b3671c2cac905994aabfffa7e9dd15c093ad50d4ac37268de6c7403e5242786a93a759bf45ab9fbf181977ecf0aae73362701779a75a8ee38f5ac6a2177cf7f819d71ec1c971043fc13de974e4ebf02f2bc40313779f7dd3eb290d8cb4e277ee16cc03d54f047ed68bd02e95af3d26e047ef1e47835ada4b05ba7a6c67590379290826669dd996acdda7eb8fac45833af0377cc6fda3003ed2c6e2698091ae511b2a824df59c", 0xab}], 0x4, &(0x7f000096e000-0xf0)=[{0xf0, 0x100, 0xc303, "9cd98ed4e255820be2292f89b9e4bdddb71fafb01ccf1f3d0514ff8d7bf04b70eedccc033511c5302d39e4031c32ddedc36cd28059d1683d293de3389774ad1a34c653eb0040698239768d2b505c923a480389d7ec02d461c8904887bb48ff02367c8424c74b428dc8475158b016080a6db3e042ab8df292629a9d386b42fe6996b62295d521aaeee887bbcc917d95d4cc287904a164c9c4401513fbbb821ae10483c8163add6b5e65bf78da1e477a1aecf5d78d1479b238f130de6c88b48f2ed5ae074f6e4345ea2ecddee60374f1697a6b422a729ee5c1ca52698c53"}], 0xf0, 0x4000}, 0x1}, {{&(0x7f000078c000)=@nfc_llcp={0x27, 0x6b08, 0x6d57, 0x7, 0x6, 0x2, "a05bb556600481375cf283f0505a5b87d75079f008a7c1a53944600800cf48686b3bb3f15fff88cedbfae1251bc5b14f4aec28edf3ec57227bcc53f13c45dc", 0x81}, 0x60, &(0x7f00009d2000)=[{&(0x7f0000e55000)="c2331f5e44cf92ba20c6b5e5c39c30026191de1c2f2101758c114ad4e76b62f5565e0f1740f63791a3cca56f96da354ba9466498e55059b9a434c0f7b6a7d94c4dffd3023caa403e1a812c6cbd9176559aaabdbbba2a04bf19445cc48bb217958b4c5ea25e86cd5d64606a356e39f7e391f0f786ffa17fd9bce16ac086bdec45bdb06d40ca1609e672645b019160af32ce912aca3cd1b99008a89a79", 0x9c}, {&(0x7f0000558000-0x5b)="ec840e896131022885eadaa05e25122b5446f9d6ef61854f438babdb670d12ac651507b4b9d0890ca79df9cc199d2d0247178396fd2bf8df3d6c36e86047d3962ad1ebcc62427a2a0a1bd096c2bd4b9c501800efcd9aa88289c7dc", 0x5b}, {&(0x7f0000cff000)="b8c1de423ea409daa82a2fcb4cec031b2286b269d0e3840500a14501ee0cce689f0fde418f475b9a17999cda597b41f42eb9a464232676d7d404722fe1ded946ff841f0d9034006038e04fda78502f9577f343c8f16d2f401e59069d216605babd6080443e0ba707197a5fe7e4fd75aa69f4803da70bf827009c9181c95b3a84693735fb52b78b6a75a574008942eb", 0x8f}, {&(0x7f000000b000-0x60)="7705c0cb56a1c446c94cace41ed53c581fe278e4275d1d374107e7d606710360ee467cdbbedc0b7fcaadc6ba821ca8dd3fcfc9942dba78b94d10869ece9073f7e44328f269674b35a5f08ad7ec2ffc05b2f0ddc65d564b9c9226cbefd1ba2fb9", 0x60}, {&(0x7f00005be000-0xfb)="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", 0xfb}, {&(0x7f0000c21000)="343bee134ffd5a1b60bce84a7a90485a4430483843e0bfd1e2b27d027754e5bbaafdd11cb6269f28e8c95367785e9845b8ad28f08c5e0399a2b3f0cef5f432c0f21a6761462570b543b86b2231082bbb7d043c5be28cd0234240d30410ce8359c1a5f34d72c029f62d84cbc27a7396a0f06ffcf2b785da9ae4ee01dc316db722a9a44aa635369a747dd9eaac09ac06e92b3838ef6c25865fbb7359ee76d7cf7b27b6bfa9400ffd316b9ebdaaa512939c6bc40321f68a5aa5ee21bc24e1", 0xbd}, {&(0x7f0000ef6000-0xd6)="093fc5376a212c8c5ceb87a45ca5cd680b8ecf6224a17d6fc44ab45164233857b1d5169f6e582b41d369cb2cf573016b13647a80da1579dd13b12b2a66e2ff290c544b31cdd558871810e2324254ff3b23c419c101bb0aa738c308569cc825f1f602bb5f889d10b27c122f31cc9f08bb836fea469a960c2cf145d1e0a9cdeba83800dcbc5b084b9390b62c4b40cf5318e5563201542974084721c92d2749d860012244c40dfd51012d7c0e646b6e7e78461138e1d8683ded5f308ea68e16c698e4d75e53fd94ab7577bf269117fdf3e01984498937d7", 0xd6}], 0x7, 0x0, 0x0, 0x20000040}, 0x0}], 0x7, 0x20000000) 2018/01/29 06:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be4000-0x7)=']+proc\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ac9000-0x60)="c63fac8ad58b2218ef3e52012e58e4d401d9a0a864cfdf494934e61c182bee81a7f6411c495d42cc61c4727890dadf5e9689acd753dff67889982eb95e680f381e56938cdbb361ffa43f8c4b9931c712c9bdc27883d70c109e4bbb79dcc2ae13", 0x60) 2018/01/29 06:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x7) write(r0, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0xfffffffffffffd8e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000073d000)=0xa00) [ 54.575317] binder: 8167:8172 transaction failed 29189/-3, size 0-16 line 3128 [ 54.595267] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.604795] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = syz_open_dev$sg(&(0x7f0000e50000)='/dev/sg#\x00', 0x20, 0xa00) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000d66000-0x18)={0x1, &(0x7f0000b3b000)=""/219, &(0x7f0000328000-0x18)=[{0x390, 0xf5, 0x9, &(0x7f000052c000-0xf5)=""/245}]}) vmsplice(r0, &(0x7f0000c0d000-0x10)=[{&(0x7f000027d000-0xc4)="0b75fa11fac9244bd8264cf68038fff2e49a4edb88dbdf4dc0e8ba8acc15321a5c84e999efdb47026993e40bd29b9ea8d0ac65f3f7b49f7dda5431692d1b6febaefa20ff1dd9574a4aa0155a2494c070dd61ae82df3c37a66c7e6eb016e351441d490fc847cfcf8b2be062002e67d5cd87ae2252b512635188e76825473e12f5f78e60913cf6b99c3d864b9b9dac80fa2065b177d3786543dbb603e39c95909b1dab5d6b50c2d45b2d82eec0f32ee851b7f9d5aebbd3f2808d3715ea0096b153d8430836", 0xc4}], 0x1, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x16) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000d1000)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000093b000)={0x100000000, r5, 0x2, 0x4}) ptrace$setopts(0x4209, r3, 0x20400303, 0x0) 2018/01/29 06:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) syz_open_dev$mice(&(0x7f0000ba8000)='/dev/input/mice\x00', 0x0, 0x602) 2018/01/29 06:59:14 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006ef000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf5000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000424000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004a0000-0x8)={r1, r2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b1a000-0x8)=0x0, 0x401) readv(0xffffffffffffffff, &(0x7f0000f36000-0x8)=[{&(0x7f0000e7e000-0xc0)=""/192, 0xc0}], 0x1) 2018/01/29 06:59:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"72189be940c7e23b184e5447065a1947", {0x4, 0x2, 0x4, "c36ef1018f3f", 0xfffffffffffeffff, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/checkreqprot\x00', 0x218100, 0x0) signalfd(r1, &(0x7f000098e000)={0x1}, 0xfffffde2) 2018/01/29 06:59:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c12000-0x4)=@assoc_id=0x0, &(0x7f00002c0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001c3000)=0x3) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000b8d000)={r1, 0x1c, &(0x7f0000e35000)=[@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4c}]}, &(0x7f00004aa000)=0x10) [ 54.660331] audit: type=1400 audit(1517209154.427:30): avc: denied { dyntransition } for pid=8187 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 54.698013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42443 sclass=netlink_route_socket 2018/01/29 06:59:14 executing program 1: r0 = creat(&(0x7f00001d3000-0x8)='./file0\x00', 0x8) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00001f1000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0xf) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd6000-0x158)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x80, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x18) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c67000)={0x0, 0x2}, &(0x7f0000fd7000-0x4)=0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd8000-0xc)={r2, 0x9, 0x10}, &(0x7f0000fd6000)=0xc) writev(r1, &(0x7f0000fd4000)=[{&(0x7f000089b000-0x1000)="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", 0x59d}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 06:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000048000-0x10)={0x8000, 0xffff, 0x3, 0x9}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000909000)=0x0, &(0x7f0000211000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/01/29 06:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007c4000)=0x20000000006, 0xfffffdf1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) 2018/01/29 06:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000521000-0x8)=0x4, 0x100000000000003) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007ed000)={r4, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = openat(0xffffffffffffffff, &(0x7f000042e000)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fb7000-0x2)=0x200) r6 = mmap$binder(&(0x7f00008e6000/0x3000)=nil, 0x3000, 0x7, 0x10, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000a21000)={r6, 0x0, 0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r7, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/29 06:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) getresuid(&(0x7f000094a000-0x4)=0x0, &(0x7f00008ad000)=0x0, &(0x7f0000d62000-0x4)=0x0) getresgid(&(0x7f0000aad000)=0x0, &(0x7f0000d2e000-0x4)=0x0, &(0x7f00009a4000)=0x0) lchown(&(0x7f0000d0a000-0x8)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) sendto$inet(r2, &(0x7f000089a000-0xd8)="5cbadad8180228cbd02366f32a52c87cb61380a556777a44ff00b18429692a4c080e29943e46608382394219cf625bc1ade1bde01a51d6551a14eba03a544d6fdd8ee0283f4c4590eb9b31d9da8fd2df1585310673904772b54513e657e258308ec15be08d37cb23b33f3fe348e882ea74b83c12536abd6d6caf742e980379cd9d9a67ba5fe6bc043af354fb2a200870a39f90f24abf7addde30f7bf29bea009255b77d10592f4640f474077825a93a8a4816421005e1ce3f4e0abcc86dfedbae87eadc29ebfc462c00c7f0c64d977feb95161e46566cb5a", 0xd8, 0x40000, &(0x7f0000b82000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) inotify_add_watch(r2, &(0x7f00009ad000)='/', 0x280) fchmodat(r2, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) [ 54.748256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42443 sclass=netlink_route_socket 2018/01/29 06:59:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7f, 0x0, 'client0\x00', 0x4, "8e69b3078108be5f", "1842993c458cb569a9861180aa04f45b2b26fab5d491a031a5699101cafab591", 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfef8) [ 54.934048] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.938745] CPU: 0 PID: 8261 Comm: syz-executor2 Not tainted 4.4.113-g202e079 #1 [ 54.946262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.955588] 0000000000000000 2fedcd3fac891123 ffff8801c400f600 ffffffff81d0278d [ 54.963575] ffff8800b1965500 1ffff10038801ecd ffff8801c400f788 0000000000000000 [ 54.971544] 0000000000000000 ffff8801c400f7b0 ffffffff81605d55 ffffffff812363c0 [ 54.979541] Call Trace: [ 54.982101] [] dump_stack+0xc1/0x124 [ 54.987437] [] handle_userfault+0x715/0xf50 [ 54.993402] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.000389] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 55.006771] [] ? handle_mm_fault+0xb5d/0x3190 [ 55.012888] [] ? handle_mm_fault+0x291e/0x3190 [ 55.019095] [] handle_mm_fault+0x2938/0x3190 [ 55.025134] [] ? copy_page_range+0x1480/0x1480 [ 55.031348] [] ? __do_page_fault+0x780/0xa00 [ 55.037397] [] ? vmacache_find+0x57/0x290 [ 55.043178] [] __do_page_fault+0x35b/0xa00 [ 55.049048] [] do_page_fault+0x27/0x30 [ 55.054559] [] page_fault+0x28/0x30 [ 55.059819] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 55.066633] [] ? do_ip_setsockopt.isra.12+0x13f8/0x2900 [ 55.073620] [] ? ip_ra_control+0x440/0x440 [ 55.080039] [] ? __lock_acquire+0xb5f/0x4b50 [ 55.086074] [] ? avc_has_perm+0x296/0x500 [ 55.091843] [] ? avc_has_perm+0x309/0x500 [ 55.097617] [] ? avc_has_perm+0xb6/0x500 [ 55.103302] [] ? avc_has_perm_noaudit+0x460/0x460 [ 55.109765] [] ? sock_has_perm+0x1c2/0x3e0 [ 55.115623] [] ? sock_has_perm+0x292/0x3e0 [ 55.121489] [] ? sock_has_perm+0x9f/0x3e0 [ 55.127266] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 55.134344] [] ? selinux_netlbl_socket_setsockopt+0x117/0x320 [ 55.141867] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 55.148955] [] ip_setsockopt+0x3a/0xb0 [ 55.154468] [] tcp_setsockopt+0x82/0xd0 [ 55.160068] [] sock_common_setsockopt+0x95/0xd0 [ 55.166368] [] SyS_setsockopt+0x160/0x250 [ 55.172136] [] ? SyS_recv+0x40/0x40 [ 55.177393] [] ? security_file_ioctl+0x89/0xb0 2018/01/29 06:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x8674267e5c8327e8, &(0x7f0000ebf000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000090d000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1a, r1}) mq_timedsend(0xffffffffffffffff, &(0x7f000023f000-0x1b)="", 0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x1c9c380}) 2018/01/29 06:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) get_thread_area(&(0x7f0000deb000)={0x7f37, 0x0, 0x6000, 0x7, 0x5, 0x3, 0x4, 0x200, 0x9, 0x1ff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockname$packet(r0, &(0x7f0000e54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) 2018/01/29 06:59:14 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000100a030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) chroot(&(0x7f0000003000)='./file0\x00') 2018/01/29 06:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b63000)={@generic="a094579b7fd58095aba2bcc5d5752a59", @ifru_flags=0x200}) 2018/01/29 06:59:14 executing program 0: socketpair(0x0, 0x40000007, 0x0, &(0x7f0000655000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xdc, &(0x7f0000000000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000077f000-0x20)={0x7, 0x0, 0x200, 0x0, 0x3576, 0x7f, 0x80f7, 0x7, r2}, &(0x7f00000a4000-0x4)=0x20) 2018/01/29 06:59:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) 2018/01/29 06:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) write$evdev(r0, &(0x7f000062f000)=[{{0x0, 0x0}, 0x1, 0x101, 0x1000}, {{0x0, 0x0}, 0xfff, 0x3f, 0x7f}, {{0x0, 0x0}, 0x6, 0x1, 0xb3}, {{0x0, 0x0}, 0x401, 0x2, 0x3}, {{0x0, 0x2710}, 0x5a, 0xd30, 0xfff}], 0x78) 2018/01/29 06:59:14 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) syncfs(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000041b000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 55.183599] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 55.190067] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000005a000)={0x5, 0xfff, 0xe12, 0x7, 0x8, 0x100000001, 0x7, 0x8, 0xff, 0x6}) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x100000000400, &(0x7f0000bd4000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005a7000-0x8)=0x3) 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004ce000-0x8)={0x0, 0x0}) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000565000-0x8)=0x5) flistxattr(r1, &(0x7f0000688000)=""/134, 0x86) [ 55.233219] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.250873] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000952000-0xd)='/dev/binder#\x00', 0x0, 0x400000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x2001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 06:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 06:59:15 executing program 2: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000067e000)={0x0, 0x0}) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000056a000)=0x0, &(0x7f0000bff000-0x4)=0x4) capget(&(0x7f00002a9000)={0x20080522, r2}, &(0x7f00001a1000)={0x9a, 0x8, 0xffffffff, 0x5c, 0x9, 0x1}) epoll_wait(r0, &(0x7f0000205000-0x60)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:59:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="16491fdc94010423457146281bed812838aa42abfae9f7dffbc6ad0c2b91d89b75d5d4aad5a0f50f4fb08e5c443ad4eb1bf67355c3eb085e80") [ 55.282366] binder_alloc: binder_alloc_mmap_handler: 8291 20000000-20002000 already mapped failed -16 [ 55.298984] binder: BINDER_SET_CONTEXT_MGR already set [ 55.304297] binder: 8291:8293 ioctl 40046207 0 returned -16 [ 55.310563] binder_alloc: 8291: binder_alloc_buf, no vma [ 55.317929] binder_alloc: 8291: binder_alloc_buf, no vma [ 55.323559] binder: 8298:8303 transaction failed 29189/-3, size 0-0 line 3128 2018/01/29 06:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() openat$dir(0xffffffffffffff9c, &(0x7f000069b000-0x8)='./file0\x00', 0x2000, 0x8) mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000327000)='./control\x00', 0x1000800) 2018/01/29 06:59:15 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f00001dc000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x44, 0xc1, 0x3}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b1000)={@generic="13dfd3ed59975e30cc8a91ef2b9bee50", @ifru_mtu=0x99}) socket$inet(0x2, 0x0, 0x0) [ 55.332108] binder: 8291:8297 transaction failed 29189/-3, size 40-8 line 3128 [ 55.354737] binder_alloc: 8291: binder_alloc_buf, no vma [ 55.367939] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.371920] binder: 8298:8314 transaction failed 29189/-3, size 0-0 line 3128 [ 55.410377] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.426248] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.434704] binder: release 8291:8293 transaction 58 out, still active [ 55.442999] binder: unexpected work type, 4, not freed [ 55.448364] binder: undelivered TRANSACTION_COMPLETE [ 55.457043] binder: send failed reply for transaction 58, target dead 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f00003a1000-0x10)={0x0, 0x0}) fdatasync(r0) clock_nanosleep(0x3, 0x0, &(0x7f0000e5f000-0x10)={r1, r2+10000000}, &(0x7f0000281000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000074000)={{0x100000001, 0x1000}, 'port0\x00', 0x40, 0x100000, 0x10000, 0x7, 0xf30, 0xffffffffffffff6f, 0x5, 0x0, 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]}) 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000abc000-0x78)={0x7, 0x78, 0xffff, 0x10000, 0xffffffff, 0x3, 0x0, 0x0, 0x10000, 0xf, 0x1, 0x0, 0x9, 0x7, 0x7ff, 0x7, 0x8, 0xfffffffffffffff7, 0x7fff, 0x13, 0xff, 0x7, 0x2, 0x10001, 0x100000000000000, 0x10000, 0x3, 0xf3a, 0x5, 0x5d, 0x8001, 0x0, 0xfee, 0x2, 0x10, 0x7fff, 0x2428, 0x1, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00006ab000)=0x0, 0x4}, 0x8, 0x6, 0x3, 0x4, 0xfff, 0x8, 0x1, 0x0}, 0x0, 0x551, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009b8000)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$sg(&(0x7f0000586000-0x9)='/dev/sg#\x00', 0xfe, 0x0) bind$inet(r1, &(0x7f00009b5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) unshare(0x24020000) stat(&(0x7f0000401000)='./file0\x00', &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:15 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000017000-0x1)="e2e6ed44e2246b12bc85fab8df81dfca1a45f4b5cda5f22d7d804981", 0x1c, 0x20000000, &(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000018000-0x10)={0x925, 0x871c}) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/240, 0xf0}], 0x2, 0x0) 2018/01/29 06:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00001f2000)='wlan0[bdevkeyring\x00', 0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000197000-0x64)=""/100) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) restart_syscall() ppoll(&(0x7f000097e000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000369000-0x10)={0x0, 0x0}, &(0x7f00007b8000)={0x0}, 0x8) 2018/01/29 06:59:15 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = creat(&(0x7f0000fdb000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe0000)={0x0, 0xff}, &(0x7f0000fe1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a02000)={r3, 0x33c, 0xea, "9612890aae054c6252ecf474dcfa489115f3decb5f3ffef80c0c0d571234d0a4ad4c37c86d6c83cf52e43e3a4af1a3efb6a43d6d965f64251402484549c7d7d7a0a0a4678ac37dd3340c69b6cfba8857246d2e7b01eab14c9e120d561c6a80cd776d8a7732b288fa2bea4e7a22556e66833365bfebd9386e2a6a65bb800492da66cae7201736e9003a021a3709d475dbdea8e6461fb283dae4361c9848f87371d7303c958ab1df6ffe268431be652623667fce94fa4fd6a727f9b49a66ec2b7dac7f3226ba062697a0eb7b77ee83c473a9c3414cb53cbe1130219e31296d61cc4e1887e64a15919c8bc4"}, 0xf2) dup3(r0, r1, 0x0) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000357000)='./file0\x00', &(0x7f00000d1000)=@known='system.advise\x00', &(0x7f0000d26000)=""/178, 0xb2) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f00004bd000)="b9e1bcfd303c4dbe8ddb8769f0efab5405cf0c98345d127244521fbc7d4ea7e895a7b1dc3dd1d95bf6fc0224944dd611b2e777b8d3238a1312aa133a1fe5323ba2a50bbd0a163455b23779", 0x4b, 0x880, &(0x7f0000ef7000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000a99000-0x4)=0x0, 0x1) sendto$ax25(r2, &(0x7f0000186000)="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", 0x1000, 0x0, 0x0, 0x0) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003cb000-0x4)=0x0, 0x800) getrandom(&(0x7f0000be8000-0xbe)=""/190, 0xbe, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cae000-0xc)='/dev/autofs\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000597000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3b000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095a000)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fac000)=r3) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000339000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x11) ptrace$setopts(0x4, r4, 0x400201, 0x0) 2018/01/29 06:59:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x940) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000062f000)=@add_del={0x2, &(0x7f0000562000)=@generic="b920d06c3962309d3bd5b3548282e7a9", 0x7ef3a6db}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000269000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x12) 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000154000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ced7e745558d53d3b55faf1add63898474709e3abca37799d6d2f8488e301b3fd8a7854f914dbcc94d838c85240ab87de6c50cdc5115febe0dce79c2aecd116a", "4b9dc42901491ca18559cd6e21f10bce2d6d9c54f707eaeef0868e4d19731f83309bc716e09dbe6d550c0895c4fc1a0050a90972b65936252efd784f41c5de5e", "f71418927169416564ee2e01dc59f3a6f97b8d6757781580d2c63d114a1f6bce", [0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001e0000-0xf)='/dev/sequencer\x00', 0x14400, 0x0) [ 55.581416] device gre0 entered promiscuous mode 2018/01/29 06:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = fcntl$getown(r0, 0x9) r2 = accept(r0, &(0x7f00004fc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x14) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000659000)={&(0x7f0000af7000)={0x10, 0x0, 0x0, 0x10000050}, 0xc, &(0x7f0000ed9000)={&(0x7f0000781000)=@newpolicy={0xf8, 0x13, 0x10, 0x0, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x5, 0x0, 0x80, 0x80, 0x3a, r3, r4}, {0x3ff, 0xfffffffffffffff8, 0x9, 0x1ff, 0x3, 0x8, 0x0, 0x8}, {0x4, 0x1, 0x1000, 0x101}, 0xfff, 0x8, 0x3, 0x1, 0x2, 0x0}, [@sec_ctx={0x30, 0x8, {0x2a, 0x8, 0x1, 0x5, 0x22, "39182eabf72f9e5dacc034fb4ac7a86d806315a3a9bae7f84228cb786f2b316c5b9d"}}, @proto={0x8, 0x19, 0x33}, @replay_thresh={0x8, 0xb, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) rt_sigqueueinfo(r1, 0x26, &(0x7f000090b000)={0x4, 0x400, 0x4, 0x5}) pipe2(&(0x7f00006af000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00002d7000)=0x0) 2018/01/29 06:59:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c00000-0xc1)=""/193, 0xc1, 0x40, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) 2018/01/29 06:59:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x42, 0xffffffffffffffff, 0x800, 0x20}, &(0x7f0000b3c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000beb000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) socketpair$inet6(0xa, 0x80002, 0x268, &(0x7f0000110000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bb7000)='scalable\x00', 0x9) iopl(0x2) preadv(r3, &(0x7f000044b000-0x80)=[{&(0x7f0000b58000)=""/137, 0xfffffffffffffc9c}, {&(0x7f0000cda000-0x90)=""/144, 0xfffffffffffffec8}, {&(0x7f0000df7000-0xc6)=""/198, 0x20}, {&(0x7f000072f000-0x7)=""/7, 0x0}, {&(0x7f0000e44000)=""/133, 0x85}, {&(0x7f0000c46000)=""/75, 0x4b}, {&(0x7f0000f96000)=""/225, 0xe1}, {&(0x7f00008d1000-0xd2)=""/210, 0xd2}], 0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f0000420000-0x4)=0xc) ioprio_get$uid(0x3, r4) 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) fchdir(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/29 06:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00009db000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d3a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mount(&(0x7f0000a34000)='./file0\x00', &(0x7f00007b4000)='./file0\x00', &(0x7f0000d16000-0x4)='udf\x00', 0x100400, &(0x7f0000df4000-0xe9)="d9ec428909984d727403c063190d6b2a3b07157b70332b258255ea3092f1a3039c0afd23fb1a7eb46c4fb1c60a796914a02abec83a0f9c58a11fc8e55749fd64fce66af6f01d58f2f39d2585738c4c8f3f451edef39586891b3da78f247580900a5eb6f08fc0a68b5d4ecc3417080f73dc36ec9efea8cc741226bc7733142e0d4b55efce9cb673c2d9fc37547f9cacf335399f0416b51f1196cffce53f66ff05be9b9ef6d03c914b138ea22909baaee809da60cc12041bb2fb3b9bd2395db050ec19dd44f0c595ebc0668cb6e767e5146c582cc2a689e18be4fc339dcfe62ce074ebe8bf3f8abaf2d0") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000930000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000c09000-0x8)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000ef3000)=0x0, &(0x7f0000a59000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000af3000)={0x0, 0x7fffffff, 0xfffffffffffffffc, 0x5, 0x4, 0x1f, 0x5, 0xfffffffffffffbff, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x3, 0x5}}, &(0x7f0000d67000)=0xb8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000305000)={0x1, &(0x7f0000ca3000)=[{0x0, 0x0}]}) write$tun(r1, &(0x7f00005ce000)=@hdr={0x1, 0x3, 0x9, 0xffffffffffffff87, 0x7, 0x1000, @ipv6={0x3f, 0x6, "ea94fa", 0x3aa, 0xf7, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xb7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xea5}, @generic={0x435, 0x42, "5ebbf355af3efdab1f66da8a5aff5550e149dfcf9feb16664cd57ed14a871480998c9d877e5aa074ed82fa7b489cdbfbb176ff76513a8201c7e431ca9d3195be2512"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x89, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xff}, @generic={0x3ff, 0xeb, "81111d91e2d0c158cbf18114d4a3e35264d93ab36f646d365aa65c6fea0360e00f143191715f99e4b1d599c00d99f73567ace4e0ba13f4b53b3aa9ab97c35ad686e591e08bd0593243e4d0b9e5990ce2eae1ef76facbfe363d7d8ed19630aa7d74c9091411188caa61479ac3bcfbde39e0d32fd92e0c3c383e367940f0220595f12e2f91e99769d6f396ec9bafda059e099d574ca8f2b16ee36ce09f47b5a794eceb480a5c592a14f743b3dd51d1893ffe1db4f7ef0f258d323924e46e901fa1ab818782d8a7e61304cf3daddd73f5010aa6bdbd31ceecb168d2f52990470aab97974f560cb626599ff81a"}, @generic={0x6, 0x5d, "b1b36d1b4df018a803a23d4613e141f947be250aeb20e79c6621514d1a9f99cf7eb25d0f0dad1a40d2b87422fb1e05726678567fbba5c75497e10cb40127b4bd286d5ca4d4466ffaab004d006255ec6dc35681e764b8d305627a3977e5"}, @calipso={0x7, 0x18, {0x5, 0x4, 0x8001, 0x80, [0x7, 0xaba]}}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x1000, 0x2, 0xffff, 0x5, [0x6]}}]}, @hopopts={0x6f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x6, 0xc, 0x3, 0x6, [0x1, 0x80000000, 0x10001, 0x6, 0x9, 0x100000001]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x1, 0x43, "1a098f976411fee064f9de917a0d303f6f1e839649293e3969930ab0c0fe29023e672383533442556402fae4451751af8e98d2902102dcdfc9eaaf7909e36e5841a0e8"}]}, @routing={0x0, 0x8, 0x0, 0x100000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0xffff, [0x0, 0x0, 0x0], {0x57b, 0x6, "630e7b", 0x0, 0xbf, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xae}]}, @routing={0x5c, 0x10, 0x1, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "bff29097fd8b9135b102b3b4a656ff00efe09331c2e10840f83b91904d5da671"}}}}}, 0x3dc) clock_getres(0x3, &(0x7f0000abc000+0x8e6)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005e8000)={0x0, 0x0, 0x0}, &(0x7f0000a85000-0x4)=0xc) 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) getegid() sendfile(r0, r0, &(0x7f0000ba6000-0x8)=0x0, 0x1ff) 2018/01/29 06:59:15 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x4d, 0x0, &(0x7f0000001000-0x4d)="ee528f44f23c88067b6890546ddb5c7409000000000300007575a9ceb32b195bbe849349a0015a6f7f8b1e28daf0c09fccd3cd0cc359b32b3af680ac993d77d96319823c28cb0536f77636963f"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xa, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x20, 0x0, &(0x7f0000006000-0x20)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x2, 0x2}, @register_looper={0x630b}], 0x1c, 0x0, &(0x7f000000a000-0x1c)="62275112554489020a731acfa4941058a50f0802a28cae6eb7aa27c9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/29 06:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000854000-0x8)={0x0, 0x0}) write(r0, &(0x7f00005b2000-0x4)="1a0a0ce9", 0x4) r1 = socket$inet(0x2, 0x4000008080a, 0x0) sendto$inet(r1, &(0x7f0000ca4000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer2\x00', 0xc002, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000eb5000)=""/22) 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = creat(&(0x7f0000735000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000517000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e53000)={0x0, 0x1b, "029dfffae9ddc7b5509d2821923564f287c5a4e0a943999cf4eecc"}, &(0x7f00000c0000)=0x23) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b2000-0x4)=@assoc_id=r2, &(0x7f0000f4b000-0x4)=0x4) bind$inet6(r0, &(0x7f00005a8000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368, []}) fcntl$dupfd(r0, 0x0, r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 55.766100] binder: 8386:8388 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003d7000-0x8)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008e8000)=0x0, &(0x7f0000370000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fa5000-0x9)=""/9, &(0x7f00004f0000-0x4)=0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000759000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065a000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000ef8000)='./file0\x00', r1, r2, 0x900) r3 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/sequencer\x00', 0x20042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000536000)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000840000)={{0x0, 0x0}, 0x1, 0x0, 0x0, {0x9, 0x1000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f7000-0x8)='net/dev\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000bfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000014e000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000eb4000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c9a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x12, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000968000-0x8)=[{0x3, 0x4}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) [ 55.813212] binder: 8386:8403 ioctl c0306201 20005fd0 returned -14 [ 55.845475] binder: 8386:8419 got reply transaction with no transaction stack 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000246000)={0xbe9, 0x4, 0x4ca4, 0x100000001, 0x11, 0x80}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) syslog(0x9, &(0x7f0000e2d000)=""/61, 0x3d) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x94, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4}, @in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd1000)={r2, 0xb5, "482efa98640a60da083ec96153f1be1e9d73db144fe9b3b38f37268598d9f719f2f45ffbfafb1d71babeccef337e3965720eacf19793b7d89c29d95bbf7f28da874448fab7da8519d6f84cda41474476c90410f0d9206220501b3f4e23360f969ca4a10d46aadd2f6380f09c6b56264009ab7395b5ded017b6931ba632916eb92a5bd03a1ef5924a027dd7646945a1a0c7deac8d871aa5335ea2da68d2aee2d12001ed7dab30a0baf98c929968928f60a32ea94d7b"}, &(0x7f0000002000-0x4)=0xbd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)=0x0) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) [ 55.871795] binder_alloc: binder_alloc_mmap_handler: 8386 20000000-20002000 already mapped failed -16 [ 55.873342] binder: 8386:8419 transaction failed 29201/-71, size 32-8 line 2921 [ 55.894564] binder: BINDER_SET_CONTEXT_MGR already set [ 55.913106] binder: 8386:8430 ioctl 40046207 0 returned -16 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r0 = epoll_create1(0x80000) fchmod(r0, 0xc0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000596000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x82000) setns(r0, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000004000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) 2018/01/29 06:59:15 executing program 4: clone(0x0, &(0x7f0000557000)="", &(0x7f000066b000)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") getpriority(0x1, 0x0) 2018/01/29 06:59:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000337000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000025000-0x1002)=@file={0x0, ""/4096}, &(0x7f000079a000)=0x1002) ioctl$KDMKTONE(r1, 0x4b30, 0xaba3) sendmsg(r0, &(0x7f0000274000-0x38)={0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f0000e4d000-0x16)="7875cfcc178df5f780bd00330554b4c0ed08a40f9215", 0x16}, {&(0x7f0000294000-0xa0)="a699242f03bb93c9306d3ce56cadbe1d9c406dfb0e42e6197712511bd0f8009dd36875260d3f2be88e7e9b4f2b9a18af462e9c6c65e84a9ddf9bd04ec5897bdf66df05f36b7ccb6857670b6780726b2ed0a24ff19144f34f77f54d33471aa0e02d0f22e3f7b0d00ce39981b2f51fbb4397815511740b688640b7ceeaa77b70669f67fff31895af2f4280eb4448c0383e63a1a7cfd47dfa86dff040849685783f", 0xa0}, {&(0x7f0000dcc000)="59d5a808e17c3ba8a6db405358bb9ff7cfa9b76bd14be8b4786ae3ce150e0ad24a73bbfeb96c8afc2c0c1cef6c1bc820cf75e526ff8461d03db3b5616ba821c7bbb51a244d99edd1aff4518ccbc0389602fa026c5416124b303b856c10730c0c16c6b20f1b1b446c7962198604afad6945550773bc0689dc14ae48c4b811420ea71ea606d57a270b070b810dc4c85e880dc4570addb5c1702ca95a597a724403678645e883e5920e4fc6526fc781660cc30d7057d52f982269", 0xb9}, {&(0x7f0000bf1000-0x97)="208bdc575ad8cf5572107cf4d1eb2ebf57d3c41ff6964c10e91ca4541d8e9a4706d30763815d2989a8746aa4e5d8cc7201c48646c3fa59876e211cf8bd8c7b2e131c77b161640a177de260ba87f3f820e4f2aa33f60b2932987af7c91250eaf56040051553959a35cbd951e3c10a0f1eba7e68ff518b166f00a6a25f9d8aa89676985bee6a787101013934a7f856023386cd5443cfc057", 0x97}], 0x4, &(0x7f000040a000)=[{0x1010, 0x0, 0x1f, "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"}, {0x48, 0x10f, 0xcf, "2a379c233d25dedc0b5731b0a1bd102b4fae2570523827025122ce6598a74520db46ca998794a07f7c8aeee3a4bf51436bed2915f66b"}, {0x58, 0x119, 0x6, "cbee3ff13c52fb510db25a6789c0741d0bd030473af2f45639adb0df6d570e185d618faaa709b0ada3746c56fd63a4e571b08b386b2fd1f7063821bab590b67de3c627e0"}, {0x40, 0x117, 0x1, "2d31100868ff925076022b024c35da40b2dde478cacebf785fbe4d8c64b3fbc1336bfb53b13b271b94ec805d2f61"}, {0x30, 0x112, 0x9, "7df7cff77b99ec28e1576f2907dc4ba2ee2a452beb4b01c505544683"}, {0xe8, 0x10f, 0x7, "c43650a4f4030fb9752933d9173feb1621f10a5f86c1e867f9d05a9887a025c0839ba829dca25ec18c449953242b8eeffeeaa7ea45f612d82906c4d72fc661bfcfcb8f078cd708313144000d9dd0831f37bd2f84d42a347912371608d396c64400fdcd8de0fbf30e0248b22b1a3bfc699dd50c348e9452d4ae06164f89a1f660765ba36e1517ac3dfd570af8251b1aebd38c724104bedccdc237e1f486a58266434b8c1c421af7dc1e7b1f018d39318d28485f4df449482c6cd2e1db16cb2167d480c01da9fde1cc34d41bb7ef05782801e8"}, {0xc8, 0x116, 0xe3, "a9620b18d6ffd3b4b18ada98d771ac17216aeb7fd87835f5f116d20da081992f10040f10b5bfad6070291ec72367fdce76972345bcc175d87e252b5734ed3410538c6be1cba12266a36e8fbf362246017ba79240212aa1207f244cf9816f4544f32262939642420da2ebc1f18b650b9897b19df4e7d79019ce07e1865aed6dd1c197c48cded02b516f762df182b8e0e9e0a838f60434f7c47d1e3033e024bd834cec9e26ae015ce3b305a50dd609687257"}, {0xe8, 0x0, 0xd624, "868313ffbeaa25d0de2e2dd4d238fbae5164609401d388177b5b335749d87089d15cf4c3f20245542f7e3b843a20c20c8f8bf5397875ecdd22ad54a4ea7de2788f234503dbcde75ab59ec769fbd68c27cb466c5ff3c296b9c5fa952d8c3cba925f7c4535ef1aad0a893e5ef1a82384a3ac9c7b45df50c392a4262b3ee89726e2b48a332a92e47827bcc88aba4c47eb216e923fb428056d8cf60198bc8a0cb60519c29b67d074989153a9fccac63b24c79b3090f5e768e7dcc5098a5c78d089256b2a6e6975d3448ccc9428877d0bb93405adbdd8b9b6"}], 0x13b8, 0x40}, 0x0) bind$netlink(r0, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 06:59:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000092f000-0x6)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getpid() getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpgrp(0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) 2018/01/29 06:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e3000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffd24) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000be7000-0xe)=""/14) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db8000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000076a000)={0x3, 0x11, 0x4, 0x8, "021eb3e674b2ca3f6b2c658189f8c16b4d223bf8e1fb0a260636b1b3a10e8a86"}) tkill(r1, 0x1000000000016) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/checkreqprot\x00', 0x600401, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001d5000-0xc)={0x80000000, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000345000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000349000-0x18)='/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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000a6a000)={r2, &(0x7f0000000000)=""/238}) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) shutdown(r0, 0x0) [ 55.921942] binder: 8386:8419 ERROR: BC_REGISTER_LOOPER called without request [ 55.935832] binder: 8386:8419 ioctl c0306201 20005fd0 returned -14 [ 55.947200] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000b10000-0x4)=0x0, &(0x7f00008e8000)=0x4) r2 = socket(0xfffffffffffffffe, 0x800, 0x1) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 06:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044e000)='./file0\x00', 0x2, 0x50) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000f5000)=""/138) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xdd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:59:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/hwrng\x00', 0xc0442, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xac)={0x0, 0xa4, "0c585d60c70f7ae2c4d0103241371195308256afd3195af2395991a14287da9dab3d30d6673f285e737a942b33b781ae71c8d2a23f4fb2fbe0f1724b085bbb1f98aed35d3779fafed3878a5d7b055fb978bee3195f10e13ba108f772bdb2ddd1ba025b2c7ae98ab6ba958e4f6eda11d318f54bcdfe044041a78c7355627e621c3a2c87e7a8edce8645bfcfd867bdbef6ac34a0059c28953c3532a8239b3786f4e2c292af"}, &(0x7f0000003000)=0xac) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000004000-0x4)=0x98) ioctl(r0, 0x440000000000127f, &(0x7f0000009000)="cf") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) 2018/01/29 06:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4c000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005c2000-0x9e)=""/158) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000e50000)=0x0) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007da000)={0x0, 0x3f, 0x20}, &(0x7f0000755000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b5000-0x14)={0x7, 0x1, 0x4, 0x400, 0xffffffff}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000776000)={r1, 0xfffffffffffffffd}, &(0x7f0000a06000+0xbc0)=0xfffffffffffffe61) syz_extract_tcp_res(&(0x7f0000bd5000)={0x0, 0x0}, 0x1, 0x2) 2018/01/29 06:59:15 executing program 6: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x28000, 0x0) 2018/01/29 06:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x14) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000097c000)=""/229) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="") 2018/01/29 06:59:16 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x0, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000004c000-0x4)=0x2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000016000)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000034000-0x8)=0x0, r1, &(0x7f000004c000)=0x0, 0x7af, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000048000-0x4)=r2) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000004e000-0x10)={0x4, 0xcc, &(0x7f000004e000-0xcc)="e11b6985ba45eba553ca8af05227da8b00b35e9437b1b2b1ffe259f2b0abd734f0ec9716c5930a7d00ef8183f1b3c7582143446e7032d68364a02be8e560711aa1af21a76ec94775cc2bfb72b0c25d241ad2c8b0c6039be5cb795cf06d914ab9bbef32da89f318270611044d8bf77977285dd3e868a8fa6f39bf3fc141e9f94f5ee3e8308edf0f2a66b646398b6e8496ac2f46296e74b6e16cd79d79be821cd7787b28fa6de0f04cb6d1134c5a6cfd765f6d2d7f8e99dd778787265e1e68a8aefeddec098c5934b6fc24c82e"}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000004d000-0x8)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000004d000-0x8)=0x7) futex(&(0x7f0000044000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x1) modify_ldt$write(0x1, &(0x7f000003b000)={0x80000001, 0x20000000, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x8, 0x40, 0x0, 0x10000}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000030000-0x8)={0x0, 0x0}, 0x1, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000015000)={0x0, 0x28, 0x4, @thr={&(0x7f0000046000)="", &(0x7f0000049000)="b91e2e015bc26747ee4b922d88c4bfcc53385410eb0670969891c9b1958500aaffedd31dc9fe2496522d1bd31fc2bb6d51d6c9b87b2ccd4aee827c2aaccf1ec3496cd133f824b2bd0d6c244a7f0d142196130a6e787c4ef671889c4d07564df810964726d2dd12019b905f4bce299e4ed22d46e53ff7654778380a04848be22fa53e30463821e76f45a6456b2a85907312d3336bf8bd1a3d97da2bf4f1e6d8d4baaec311c325f4cf7863d8a6086761125a0db2cfd6c4832f3a10455e8e42484ee332d09c97b9628014c466e160317127db8e2a69e284cda81c410927d19a706b7f2085ddd5b10a81e4d68892cae5e25295d0d72aea36ad2221790d489b312a4cbb95519f5601d32c8cff0af8ee7aa2ba7f88027dbb1b805df3cacf52df1f9fa36472818086e16f3c3311170a19b0e89a0e6f1efd6546a1f20d34d0ee528fe98d8f2b337fc71a00b42adf1526b9745ac1e407f10fcc2efae7d9538599b8eb936b73f2cae6c5d387cad18b26ca2d8385a870d832b6a06863f4720d0ac2499a0bb9b758e78cd0e44b2fd2698a31df0f8c968e3976e2f8e920cac83856f0435f767c0b2899c67575be09bf1bcbdfbc49081b19281ff5e8468994fa6049391723091034017b7c174b90ae2aacc108bcb35c1a1793f8d4377c84dcdc0431f72c1aec6159b5181d820a8bdead69cd00a149c3cd3e68892dd844eacac1a517718c1943c63ac55eb639149d63685b047ccd31dd5992e403c555386eaac906be8d14c5f21de27af6e26e08d152703f243c4f567f0dd0e4001b5dfd69f76392307fb3c7aec68718fb78311b43c5ba3beebca9529937d748091a6edd45180b4a2ec38950f313e013084cd23375e8336c800e5d77b8e6a3c802b6ec366a205b9a3dbb4f2e2d859644f5fbb5c5ffb5228ee12a8405075c90811062b99e2f3ab14e933600fed2d6025f6c6e06aaa72e37ed83d6fe57810d9016961143c36c2f915c68d2350a4118b2604ff1d3fa48242559ac1763b571dc3e7be7bb747c9309e635b146949ee2025947d931f51eecca8222705c7cbc8dfe348c2111db9c4722b9d85ebfe7791d7d7c02794c52cc13622e9a4b20d9ed2c9ed3ed95357abc43d774aeb993be1580c08c62809a7eb7b8836e2fe81ebe86ecceac0de3d8663bb0ee947966f6d6c0c2ff2d55c1d6cc687f4dceeb24fa64961a44965e42e5afde3e653fc8838aeed39e54cc28e75f1c4109d11816431c3d2b0a739ce290c468529068b302be602efd1a1d58254988975c739e3173a5566b38c83cf4b5415a4257b70ceaf27d34ba6d939688c401d87cba525a1ac7744cab5ac0b7ddf46f399c00928081bc863bc291c2f5ff5bfc5ce5ca8e3dbab8269556bbb3b2f1e417f05a37efbb32301cf5b16e6f28342507b7a0c0ab6572716790552034703bcf2ad21b15e9b503d912b3bcf2399926cd5396869aa5073d84b81b09ef9537a69cf86293db600ec377d36343e3fd61a04f6aac800b6b6e8436b675461b3098548536b81703939588a0271538aae74684c42b65e3f21a5d58617a073f998e0167b782991ab63341f2e55db114a85c5409f5157cf94c42a6c0444450bccb2c3139d0ed3c978aecd3d8d6a358e13049eded92c5fecd3aa401a7d73e0eb6ad0aea015940a7860154d63061f2581e1afe4f54ef2d7376861d7248d8af268653a56bdf91df6fb6c2d25da5488afe9d9f6ea0cae640416c11e9c5ec01cbe4b27a7766be0211e9924feaead8f87475c3844049f7e6e0cdb559ed1149145aa0fbb9cb00a94587c056d0fb5db306a8678e28f637d0a83e307cc24420a286b0110a3dffc9b0bcdf965af3c93663a657ed254a084798f58dcb5ddc0085686f8f3619b4bf3bdc870bde28131452a4357c4a14291d89df2eb62bd703ce15b7f8fda3d1c6a81bd2a5d506022b14d336b62162815d160b03e103d5652e1961db3e06379e414630429e2a90393d23b6557ad803663c8cb894ba6a6cf4500d5a03c0f561decefff5fad16b2c397d28387b0ece15cf78ac3840c22f0d0f054e22c2555c57ef385e95ae97d5dc52b4eb5c3acb629df925a87293c6f1fbb0c094eb73e964c82aa8120b825aaba993fc7a9cc8ab61f9e1cc97d08b078ba94506ed1b5d7e4edfad8cc035fe394023246d66d704c648150e8f5053c4aa1d047ba82a1524285354c24ee0d42b3fe1db310f43c5dd29c172a2cc32ff25ad18c460e83084ef893caea8d8fdfa2cafe5e8024d9733b6846541a588ddf461e43fab9fd47987c30bc6d26b499958590a00d141c0b9d1efcaabb9960b60cee9263c5ca0a7325258efd12a521694bda7fb4397b0c63ddcd9aea14a1a9ca2e780ac4aab9ba4aba7ed0cf01f1e96d5e03dcb72817087e595fb2ad52e0bc51484ba26374f1e54db8199f5160eaf5d7a13efc35c4ac343474108200671ff4b8c688ac313ce29955baca07f1c1f682656e242810388869c936cc1174146f97395ff9d475978e337fd217407ba18a6ebb79929ccaf11aa99dd1e7d50d76cfaacdc14242cacb7a941dfafb0b3edce68b3fa2fe5a31ad4c64e06cf5eaf26f0f331efabbb6c804ded1ad52fc7a80d74ed1933f1013796ab144bd3097c63ff0032e922f4e00c7d9b42ef5ee147102461fa7189873ae9a5957c9a312c8d6c7355fb62816901983a7d9485e05b589fdbb5f696d5108bc9bc964f6ade95f9b0dcf7745b5d2cb235c7a173b14ca54c68e5bafedad87e6e8b8b73bfaff750dd695605483b20b40ef4f749853e9d9c8ef8cea7f4b4e1e72a902c397a33281237bb58976cc6687df5f398c278dda4227f0e57a5b2467ccf06b5534c0b4c4cb0267982825bf5deeb9caceef7d994f7972db6782014f86990d0097393f60c6f792f421d89915224f75c59dabe17f9bca073daa7c6a459428aabfa09ff6b949d1a7b1351e6f411258ef5d69fcb945b397ab8c2775099053c71056615134a67b79ddb28a1ee4084e9bff88ce0dcb102673087cb43ad8cf31e212e2130a108a8c763a8902533f04bc44d3257ed203ea6af5655e0c036a4db37aca8e2736b8cd74bbe8419117d822995fabda38e1d7f80eecd1f355f84cf72558adc981dc9ee0be4022ab1aa8a43dcce3962ad372b473836bb5ba33bc24fe1947abf0fc6380a3e108c6639b165b35483cb0d66eccde1ac85810109e5aaad00831079398a4988b6b97ed120587241542dfc7c5160eef1b7f439bc1798a11930d51cb60f2d5e7ebe2af3c103e484e6287c23b6085892e7d18d096e4551cce70b6613bab8a39e025e3ac4c07a4ba71231c1cc4ebfc83295c6403e9a9732ba0c4af3680ff95f256828c7fb91fa0870c42e04dab95fdef94a48882ba5964047daf71e138ca79d8b758f20e4805f383d596807434ddbd8d9e2e8587716955f8ee6ea7aaaf04c2cb46e45760d057cd1b4679386f2182830608661071266928dfe97b61a9631544fa268538a6b311e35916ef267359659335fb94dec2c134f13a5fbcc6408220843b3c57965c427cff83624d04b9612f98c5abeeb99682c41efa8fb88650e94cafd3c37bf417f32de015a050b2d364540dafefad55b05e7b7da574c19d39c8808c41f9ee808d1a2131ce0dd39e5e411ad59b39d1c5bb8eb90aad938c710a6b3e341d2c510e4c5c4c6ddbd9350885b06527b1c7ba681b9d3181ffeee8f01c781a10bd47fe17767b71c1a8eafeb368f14fef038ba5fbff4b10a1b1c692dbfd5e32df2d406bac1b86ec220d29afeef7a6c6666b584322f94bf2825dd969cf3b33d57da436e8003d38a677b539f0c7870809018c010a7bf2ed07ccd6ab9a4058c582e3b7bc73dffe23a0780ce8381751323123001a4d083123774cbc2848c139556c7fb3b0881b095bd398203f0c01996601028825a75cfbaa4e8059c125c7cf3788565193109a91e823dbf72d2918223b222e87dbd268d60b59163d1cc5a950ace6209c909dfd886b791411d341b53364abf330c57d5a46375ded56bc272b3a4f4d7e663f1aea9c2f19df55d2ebb931d0da0b1227e4b91e6cfa9718abe16600294919c03d2342552da2c8b60531b8b7d19e290fd8c741a347e50be33bf8508ec9e425c6ff6e45280f7968e0145e65176dd3cbfd9a694c430febf8f07dd0111a9320f046814bff7ef0e0acf380f57684172068a6f0aafbf9d6abd21889e92748869e0b580e8d7a25129d9ed9199be7ebfeb372886c35069a4797b4f5bc6a19401bac19da690c5b404716fb1252a8ccf61702ea0dd2460f8c72a1cc769ee6b6b0ae38cc596c7d083d436769c6d2f984e951ca9e6ec7b391b0fb1103c5628ed28b47701c551d04892be7feb22d1c334902c6401c2c316f50bebd5ca363de99824763e8e73f985bc99cb326e15fa3b0d08c59e8132a54e8b16d504e146f1e694ca27e80adde8e2c0cac3c4d1047696ec4da6426f8f96d92e3a0c0ab584d87a27b81386de012ee69446bd479b309b6da469199af8f5fa8b529c3e11a270c6c9558d04591f0f85ea8a5a88f7db7d2258665c18fcad2c7f0f9579ca082e09bdc7101feae27eda0a51811777ba854bd173d42289865a186fe0a7cc545b44f557bf589462eddd0b2e418409d767994ee95ab51c0168217622d8bf59742d974d48c11e3f0cb94b720f5e2733832fa670677566dcec9afc4dd53e86ff535103e056113524a7c45824ae2a7b1b561632dec0d79e004bc6a8036a21545ac9324bada75dd7c9e6f35f3dcb44c78bc82457ce26fe032f85876710cd6e54773db4380b2757b801814b049b64aff7aa9812c353188369b77c4ad0879a0f6f217f5527a2d0d12bf61b094c389875b1b4f29d4cd2b9f3ce5d02d3b9ea59038af8bc9c1d06f30e20495ef1805be7a834148edc07009f825c739aa50a418dd07c71293268663b39b868f1a999b1feb434e853f7938f5cd9528e39cd737c677e6bb595c778b90a567cc1c0cce3c90f543328c4ebe9453b3d10cf729facb7b2c205b50797f6a02beb6c5f4e116c8a8ae1d0af677efccf5ca02a5fb21243bb7cbe1dc49e41512f0ef9eaef46cc507c35ade1d7292d3f95791590f410deecdfe8fe932095d2668da5626c9fbb0c644e932fd658cc38e470d8332d383a15943c612b3d8fb5e5ecc1bc916a0d13124dfed79df229aeb451a53ac0a54e1e2a32f1169dcb075ba94f1a7c05ab1d2f7e102158e3a12ea06b77f9660462585b1dcb0f4f8e819d89bdd38abc5218449c9046b270169c562b2ab118420016e6e8df2426aa72bf0a187022f8e6334c845ba582f3234e9a4035fa36dffd28865faa61392f8b2cef40f2087c6b098392661417cea162fcc529fd30f81426afc0955bb8c2de5461f17239675cb00f91cb152991ae32a13d1c8eace31419f89248845cfc3dec9a205b9bb79688ba966dbf154131ed4d0cfdd5947e248c22a2e31b7475a0e5c05cdd7a36336d229654d2a9f3e1eeea1a206c086a872e2050e75b7e6d07dc82872753884a8563862c32f67339f18587a39b895fc1bf5c565336236e56a80f5f233d5e9d467bb194a7b770e54d12764fe01b91b9211e8d880ff11a05f6e4d7817a42ac3d6b61eb181f563dce494cba5b965417194ac2e18cf988bf819dcb04a11321c58dda0a6335d96ffa029732ed7a88d5a11c581ddbc43a7b4feac9cf2c2d1d03936f1a955d9d07b1291ea268f69ad2a53ce0e2dd3edb355fd7e19539ce0228a5edf481c51a37eb2247f91e87dc14a98789767f4e4067fb336c0465ba34d33c021dae46c0144a4f52b1fa392ef5ae3ba1ce09af924b25e494e9fcf8e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) 2018/01/29 06:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b15000-0x8)={0x0, 0x200, 0x1}, &(0x7f000012c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000741000)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x8, 0xbd, 0x4}, &(0x7f000027a000)=0xa0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d7e000-0x4)=0x0, &(0x7f0000a9c000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f0000e11000)="0e2f2400", 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005c3000-0x50)={@common='gre0\x00', @ifru_settings={0x8001, 0x2, @cisco=&(0x7f000031d000-0x8)={0x2, 0x8}}}) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/29 06:59:16 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00006c5000/0x3000)=nil, 0x3000, 0x40000000003, 0x80010, r0, 0xfffffffffffffffd) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xd)='net/fib_trie\x00') getsockname$unix(r2, &(0x7f00002b7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000086f000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 06:59:16 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000022000)=[{&(0x7f000000a000)="88", 0xffffffffffffff7e}], 0x100000a5) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000004000+0xd6c)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:59:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="1eff8d9cdf50d252d84c73b119285b72ec52505f0698aa2f542e3dd46a7a492e774f90957a2683dcf9e56ebdf1cbc8d3b0fe4b", 0x33, 0x40000, &(0x7f0000001000)={0x1a, 0xf6, 0xfffffffffffff60a, 0xff, 0x7ff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x51)=""/81, 0x51}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c43000)=""/235, &(0x7f0000001000-0x4)=0xeb) 2018/01/29 06:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004c5000)={0x6, 0xffffffff, 0x5, 0x10002000, 0x8}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() 2018/01/29 06:59:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000014000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"5026be7a22723e"}, 0x1ff}, [{"5ca66c1f21a742"}, {"5880aa71fce270"}, {"1cf5f2758862f0"}, {"76a4b6da89930d"}, {"02ef85f065ac8d"}, {"77a0539e4938c2"}, {"f46fa5eeab621d"}, {"16a9a782fb6c92"}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 06:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f00005d6000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000193000-0xc6)="6e65742f69636d70360095e6725896c0600333e7329fff3915103be16680c84c1e7dc2ad2ab53c9ac98c00f785686530de44ce3d0ea0e568338efb354fc1160470c6c2065eee795cd2669f3cfa859a98c9526ab0a4ac9262a6dcb824d911ff968552f2d11bcd0216b5aac0dd73bb04f5d4e2c368b50675c64feb7d7867b214e70e4bf2d5a198d857482b7be860e6afdf69454c0a48cac525699352952712fd9137d1acb359cb29f15d68a980184f6aa34249040ecff948e4069680ecc5eb465052028424f398") clone(0x0, &(0x7f00006ad000-0xbd)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00007a5000-0xf2)="") sendfile(r1, r1, &(0x7f00001a7000-0x4)=0x3, 0x400) 2018/01/29 06:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x18, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c72000)=0x0) sendmsg$netlink(r2, &(0x7f00001f7000)={&(0x7f000004f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000faf000-0x20)=[{&(0x7f0000fb4000)={0x6e4, 0x20, 0x610, 0x5, 0x3, "", [@generic="6526e9b0f47b63df80bbda1509ebadb030d28a79ee4ab74f80", @nested={0x4e8, 0x87, [@generic="2f8993284de11c64b26e72ba046893b8ba52bbf54276cb0c1280b36970b64df14580b61de5d775169fc415a930dbdca9899bc83b542c5453de55dd95d3de39c554ddab34895cd78688e015909cfcc6f41cef9ef4e3f77945c48bfc2e6d60c68116c47abed057551eff1945a07f720eeb3a57b9660557cd1f76e3afb3f737dc324c9d5a504a7a18b8fd6a8f9a72db95c67afaadb8af7ff67faf933417749710fb5a38d68da4331ca00d0c80ed786e", @generic="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", @typed={0x84, 0x2c, @binary="3c7900481bcf6bd24d3839561735b0af6c998adf33bf292503612aac75fbf7ef5b14fb572bf0613b3a33acc8d731d6a6f0381cdf524a232722eaee7627df350e5be9c4baad2f1d23831eac52a439aeeaa37b506a706d30ae1711f012601b6f0c4fa56acbc2b888dff2d35cde2b489615d6a13c50f3871c962d10fa"}, @generic="15051a679508b7ff0f43f374e81efef1965513c7fe8a1847bc4eda4e19e7e48cd1ee5e760c0eb167c90dc22314a77434951d5f128d4d6500bdb639718d04e8e61d9b64683f5043035b128d9bcab997e12a39c268be0c822e2de68cb43753cf618a665e27fea18cf6e17a0c05e3ea5226742c848006e0d97dabeea624a3af1c16b82aaecba500a37a536dcf05abf52744e56c7a55bea1c88edd570ca4f19f5b6e03d0264f483dd66a9c5b72a1bb7bf6ef13b0edc5a495ca078628b535e0657756275656836d3453ea5b1e825ac07c1b5afbd61c6869b1321cc7f51f0b325e86f982334acf088a04583f54", @typed={0x18, 0x4, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x60, 0x32, @binary="c37152211b2b9ef2aeaa348ff796740dbe5136f9c2bad2564333ca482e09f9880e0b9771f48737f8ebd6ca7b8a2b77cc816ae76a1249ed3716909abd9174a1c162d9bd228766de8bc50894a2c4d49c5f47bc2bc2fb"}, @typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}, @generic="d493bb108187fd1d84e2a8d270c29541425086d8ec897cfb8b2c36630bd3174717e29f0ad8fccabfb5cb1401ab699fb5959ef20dc4c26e816bb7b5ab4a688915dca710f20591f7c5242026d56eeed5f2310960e58b22c493276b85189cebb4a13d01257ac491bb2d706fffa35b4067ff28b986c13ea39b4fb9b2ac0c69d5374f1db085819dee152d5861499337a8efccd4af3b4a2d7d43b596a9d149f8cd4421826b3e9b807c5c893e34c09fda", @generic="e051a56b3e52c1dc9d205b6e2ca5d0f6820be329e0dd5674ef866f82dcf49c045e7607df25354e0adce82b97f937c672ec35aa229b28e00a736ec505278977629f29b0aaa4fd0c9cc075168cd9dab6c7ddc5e3c20aea698809b58fc33892d7e7ac5fac02cccf614c366bc735a35e210b4e5001eea1fa4b9f0f32a06af928322ad56548a0c78f353b4dbab3fb1f47"]}, @generic="e6e2f669d74f0a4c244e96d6842bf1d3e9293e20eb1dacfd77f0885fd54dfdf0d39556c7052eca7712bdac8dc97035a81edba225b237dfd1208c165b86ef32a5285d0014ac72a0fbafd9f1f1d6508c0dbe78135ff5faba1ff7bdb89608cf3e141186a6e689f0e47111a0c05ca9bb09c518354521a831926aa3ac16c630395bfb14a490c75cd41b9d193cb56903c13860343efff1d6fd61a64e0c68040f3f6c0ce87a5f1e79a14b662ae9097f05beda859654eb44f1ba4df3e17201ec7c4de9b5c045db4996abb6d04f6cad01e79808fdd6889e94602e9c5252e399bcc0a0e37e1d533439c5ba3817b2f6f2ac70e08bf3b9634adb", @generic="3accc3140cba8b0be7f7edaf7f53543ecff07e88977e8e8a33b7e18a6c7df8e69b1dc68b5bf632ff858ef9aac61d08a28fa549604af416904e77ab81e04301baf6ae75c97fa41087174728b39eef72edabe522387ffb3b85d0983621c3822ddd57b15a24597beb2d331eb17ea556ba1fda45cd2ca76cfa014775f711c8ab1d184ff6293dac114af90beb92fad6dcd6a201694708572e30611582d5e33362ac8dce4a26a58ba153dee8e5b5dcee060356c3f0e14411f3dc131b4832a8dd612e37f43773e2d6c4264045c331d467a17bf981b4804de4c40b2d3a5b2c83"]}, 0x6e4}, {&(0x7f0000024000)={0x360, 0x2e, 0xc1b, 0x4, 0x3, "", [@typed={0xc, 0x3a, @u32=0x5}, @generic="fe73bbe4834b00d2eb9e831c2a3498a291ac8bef15b3e67d58624e456c501779ec74d506019c2ae1fe1d33ddde5e3191c57a27693f0d56daedbf6bff65e14f654d7c2ce310ed96186ff2b1cfe5ec60e8f042d42bc0a75ee1427f4c032f6bb38e9ff8138d7902a64830a8846cbf165d5cd269c302b796cbcd2c01f56aebd4ddccbe17f775952a0da2b6061c46f217e68eb7ac0ebca7c28e7fa28e4760d6897383e98fa503a83da83b177cdb2e609d61f915d1e9c0224d80a8784ce032f125a2ee1932cd469f4895f8d08b91cdec587b09537d9834e59c2ecb477e1e20", @typed={0x10, 0x89, @u64=0x800}, @generic="f13f794c7b6c2f29d9cfcdc5d1e7d4e61bf10bd335c10b4bc9f5e84d6863158821f02e08d865be02bf68eb6dd2eb7a73eb275741bf641f937e3ffb564343d8b50e4da27258547fc49dbfbe165cfcb166ca8b346080f20448865ea0f6f21f449940278d091eddb0ab25297dbcb6ddda0f67449712fab026e778c10ed736e64d3dfa1df1f92897c931a326db83f24e0f0822ef7265915de02b18201885b862805fac0218b26b43a0d6215b16a45d3a409a2ca61ffb678de4c6fe9ec9cc316ec094466cbc835b5998cc94926708627f4edf9e6b8c089a681bac50e546e17a661cb3b7", @nested={0x98, 0x54, [@typed={0xc, 0x76, @pid=r3}, @generic="b86cc9f0f2f223052dcff742cf0f6c4d733bcdace1e01a1a7dc47d2042c76d34ee228d1c28932c95e9efc26b278a8ce50be7847318a82d17fda2f69aa018eb22b9e6501d176a24434131f922c0951a293f52f684bd71e3f929d0525acb82c33bf372f9416db790fb430cfc0b11541fb09c49a846a8f14e7f6bbbf333acc5e12d7f4ac7077a284d60"]}, @generic="23f2955378c74fd704b9e124dfd5824a59b273e837cdeb84207d6608c7cedbd9e5299f025c0fc8d32afb91be2331dd01d2dfa3c66e27454ba1f837e4fc5f8d59fa368501a2c87519ff271ebfdb2049616e449e663647ae455032b55732dbcbaf3ae410a23929d8c127c9a2bf66a222edecfafdc4ce86c469d58509a90b0151c35936cd9c95a03547f75190541c1bffb8b7651d9015c6c01bff9d07820934af92c3c08b5c650579b35b08810e35e86788f651c4b8572c8a05a5795a87180bdea41caa022bcc4956f95a5b67bb063480aa", @typed={0xc, 0x56, @fd=r1}]}, 0x360}], 0x2, &(0x7f0000e1b000)=[], 0x0, 0x0}, 0x4000800) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001bd000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/01/29 06:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f30000)={0x0, 0x7}, &(0x7f00000ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b26000-0x8)={r2, 0x400}, &(0x7f0000f48000)=0x8) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl(r3, 0x6, &(0x7f000037f000-0xa0)="f1a54ccc981b4b16c981744e36fcdd1bc3d6dde6cc821c75263368f5cc31507c0338c068924c82b609fd7f64cd5a0b6f02567684264d0b8c83983b22907d8693bf5af1de76a82643521ee9b8457e2724e2e16692dcb239e427d32d0b72dfc408eba1551bb36b8ca7749350af12af3338fab4b7d53b0d35296564f1ac4ca4ffda8e30aae22f0a1c33e6f65edd3e19fca128ca61611d3c328e2ae59ee09e557b56") ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f000055e000-0x8)=[{r1, 0x8, 0x0}], 0x1, 0x3) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000adb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008e1000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000bad000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000442000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b13000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000324000/0x4000)=nil, 0x4000, 0x7, 0xc0010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009e6000+0xf86)={r4, 0x0, 0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000531000)="") r6 = mmap$binder(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x1, 0x22052, r0, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000100000-0x30)={0x98, 0x0, &(0x7f0000425000-0x98)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000e33000)=[@flat={0x776a2a85, 0x10b, r5, 0x4}], &(0x7f00007f3000-0x40)=[0x20, 0x0, 0x30, 0x28, 0x18, 0x38, 0x48, 0x20]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000dc0000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77622a85, 0x10b, r6, 0x1}], &(0x7f00009c2000)=[0x48, 0x30, 0x40]}}, @request_death={0x400c630e, 0x3, 0x0}], 0xdc, 0x0, &(0x7f000069c000-0xdc)="26ba332e581b2965f111b29bc846414e405d7091ccd457353a7171bd68e41e6e6e4a4a8a02e2311cc56d05610b73602f6ce821e734fd2ed2ed3f479445683b3312a3124fc51c5d441820121a275d16b3a92b4820210bcc13778d35ce531a8fb14a947094e4f7bcc4e219550b7200a96a6ec45fe6d8f2274ea6138339cf60b1100c187d537476dca77e75d0da60326751f548b10d4854afc874823f0aa204496596aa1a33ec691aea2c77aa368f044c9ac44cd86952bf8dd460c946e888da08ae4976593e8ca23fb6c52663c72dd80ff99e4dfd8096b077a1beda9de7"}) read(r0, &(0x7f00000ab000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r3) 2018/01/29 06:59:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) 2018/01/29 06:59:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000ff2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003cf000-0x60)=[{&(0x7f000085d000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000547000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f000051f000)=""/10, 0xa}, {&(0x7f0000c99000-0x63)=""/99, 0x63}], 0x6, &(0x7f0000001000-0x17)=""/23, 0x17, 0x3}, 0x4}, {{&(0x7f00001bf000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000907000)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x81}, 0x8}, {{&(0x7f0000b0b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000502000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000295000-0x3d)=""/61, 0x3d}, {&(0x7f00009ea000)=""/30, 0x1e}, {&(0x7f0000f31000)=""/171, 0xab}], 0x6, &(0x7f0000000000)=""/181, 0xb5, 0x9}, 0x200}, {{&(0x7f0000fd3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000a5e000-0xb0)=""/176, 0xb0}, {&(0x7f000028d000)=""/92, 0x5c}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000560000)=""/160, 0xa0}, {&(0x7f0000208000)=""/221, 0xdd}, {&(0x7f00004d8000)=""/180, 0xb4}], 0x8, &(0x7f0000001000-0x44)=""/68, 0x44, 0xfffffffffffffff7}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c13000-0xe0)=""/224, 0xe0}, {&(0x7f0000c47000)=""/213, 0xd5}, {&(0x7f0000143000)=""/180, 0xb4}, {&(0x7f00000dc000)=""/38, 0x26}, {&(0x7f0000e1f000)=""/39, 0x27}, {&(0x7f0000874000)=""/111, 0x6f}, {&(0x7f00007cf000-0xbd)=""/189, 0xbd}], 0x9, &(0x7f0000001000-0xaa)=""/170, 0xaa, 0xff}, 0x8000}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009a7000-0x40)=[{&(0x7f00006db000)=""/40, 0x28}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000042000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de6000)=""/172, 0xac}], 0x4, &(0x7f00002a1000-0x9e)=""/158, 0x9e, 0x0}, 0x7}, {{&(0x7f0000310000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000e64000)=""/1, 0x1}, {&(0x7f00001db000-0xd)=""/13, 0xd}, {&(0x7f000061f000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000d27000)=""/52, 0x34}], 0x8, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x5}, 0x101}], 0x7, 0x12041, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x60000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000fb8000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b08000-0x8c)={0x5, 0x1, 0x0, 'queue1\x00', 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]}) 2018/01/29 06:59:16 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$pptp(0x18, 0x1, 0x2) capset(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014a000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x23, 0x0, @thr={&(0x7f000070e000-0x3)="0685fc8c94ea27ea239ed3de5800b2ecac341bc5b352842ea615f4917fbf4d6508cb160dcfc09ec9b581aa50bcca090a029057da9be918ceceace85d1632a512d388f5bb7dc3979edf08b78d633f28afccc0c4804ea7c0c1e2c87d251424eba65e165dd989f8dd0b3ece40a417f830d06ef7d75033aa35e6b58789a1b6ef1baf69d4197b4a3aa6f45485a16ddf8f8da4369deb9b75ac587ae4489475e956ae1af006d2c2ec31b6bc14abe2897a466be63681d1aa52eaa754d93d58894f0d70576830e70eb8e453df0ad08c19064c56e97364572d3731553d6fefefee3c56b4a1ad354a255c00fcf8c9b176a1f8db", &(0x7f0000784000)="d7b66e9086fc553f23bdcd2f805edd03f87fec4ed80b5fce30bcacc2ce8636785499dcf828ec7583138e782d3d63e0a5a36eed5eb03126ee08598bf6f26be42712a77270f6658c66910b4751c2407092c2dc720f0b8eb6cd1d33748d19442f78fc6f1dd7ca45b1be148e39dff0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b13000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000560000)={0x0, 0x0}) pipe(&(0x7f0000278000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/29 06:59:16 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000e000-0x2b)="67c3ced6c2f3a3a8d8039d7231b4983961b3a1417f9bea9d58aaf47a3782f62bd9f74f888e5567787f799e") r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/29 06:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/autofs\x00', 0x28000, 0x0) r2 = add_key$keyring(&(0x7f0000118000)='keyring\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000060000)='keyring\x00', &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x7ff, 0x5e, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/29 06:59:16 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x40000000008) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e03000)=0x5, 0xfffffffffffffd1f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000098000-0x10)={0x0, 0x3, 0x5, 0x3f}, &(0x7f00004f4000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bfd000)={r1, 0xf7}, 0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000)={0xfa02, 0x9, 0x208, 0x8d, 0x5, 0x8001, 0x3d97, 0x2, r1}, 0x20) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x10000139, &(0x7f00009fe000-0x51)=""/0, 0xfffffffffffffd30, 0x0}, 0x40002106) 2018/01/29 06:59:16 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000878000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000006a000-0xc7)=""/199) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f5000)={0x0, 0x0}) 2018/01/29 06:59:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) dup(r0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ff9000)=""/118) 2018/01/29 06:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) fcntl$getflags(r0, 0x40b) 2018/01/29 06:59:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000582000-0x19)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xfffffffeffffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00008ee000-0x4)=0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/29 06:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000113000-0xb)={0x9, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c67000)={0x8, r1, 0x10003, 0x3}) madvise(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0xf) 2018/01/29 06:59:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x75, "cb96cf0a7ae15fd24af518cb243c4b0fc8833c1d72203128d308a08244b0379f7698db00f0571ccabd9ccf2be324f79c836e3c4c1bd550947490e032b4f7b698278a067519f714ae5297daf5f03addff626fed251a29c9c5e974e1814071412f0b0c6221fa5bc0bc294ec660ececeb2df8dc2e3295"}, &(0x7f0000001000-0x4)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000caa000)={0xffffffff, 0x2, 0x1, 0x8, 0x9, 0xfff, 0x4b6, 0x5a6e, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x631) 2018/01/29 06:59:16 executing program 5: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aae000)=@add_del={0x2, &(0x7f0000773000-0x10)=@generic="b7815efa1effb64b0685f7e1cf2b100a", 0x7ff}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) open$dir(&(0x7f000093b000)='./file0\x00', 0xa00, 0x6) 2018/01/29 06:59:16 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000789000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000da2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b6f000-0x43)=""/67, 0x43, 0x12100, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x34ed, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) 2018/01/29 06:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007ac000)=0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000e6000)=0x0, &(0x7f0000aa5000-0x4)=0x4) r1 = add_key(&(0x7f0000119000)='cifs.idmap\x00', &(0x7f0000680000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00003a5000)='logon\x00', &(0x7f0000d2a000-0x1a)='}systemkeyring*#*[cpuset*\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000503000)=0xc) r3 = getegid() r4 = getegid() stat(&(0x7f0000dff000)='./file0\x00', &(0x7f00008eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00006cd000)=[r2, r3, r4, r5]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f000001c000)=0x0, &(0x7f0000ecd000-0x4)=0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/autofs\x00', 0x28000, 0x0) r2 = add_key$keyring(&(0x7f0000118000)='keyring\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000060000)='keyring\x00', &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x7ff, 0x5e, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/29 06:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x2040008, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/01/29 06:59:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0, 0x1000, 0x4000000000}, 0xc) 2018/01/29 06:59:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/01/29 06:59:16 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa23a550742bcc7c9, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socketpair(0x11, 0x4, 0x4, &(0x7f00009bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003fe000)={0xb66e, 0x4, 0x400, 0x7cf, 0x0}, &(0x7f0000392000-0x4)=0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000569000-0x10)={0x0, 0x2, 0x1, 0x1}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fdc000)=[{&(0x7f0000017000)=""/121, 0x79}, {&(0x7f0000fdd000-0xf7)=""/247, 0xf7}, {&(0x7f0000fdc000)=""/47, 0x2f}, {&(0x7f0000fdc000)=""/126, 0x7e}, {&(0x7f0000fdc000)=""/174, 0xae}, {&(0x7f0000fdc000)=""/174, 0xae}], 0x6) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000076b000-0x4)=r4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fdc000-0x8)={r2, 0x1}, &(0x7f0000fdb000)=0x8) dup2(r0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c90000)=0x3, &(0x7f00002b0000)=0x4) writev(r0, &(0x7f000058e000)=[{&(0x7f00004c5000-0x89)="", 0x0}], 0x1) 2018/01/29 06:59:16 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) faccessat(r0, &(0x7f0000042000-0x8)='./file0\x00', 0x8, 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x4, 0x400, 0xfffffffeffffffff, 0x0, 0x9, 0x20000, 0x4, 0x5, 0x1ff, 0x4, 0x1800000000, 0x39db426a, 0x80, 0x8, 0x0, 0x6, 0x1, 0x80, 0x753e, 0x5, 0x1, 0x79c, 0x1, 0x0, 0x7, 0x7e0, 0x1, 0x80000000, 0x6, 0x3ff, 0x69a, 0x9, 0x9, 0x1, 0x2, 0x0, 0x2, 0x1, @perf_config_ext={0xb3f, 0x4f4151cc}, 0x400, 0xffff, 0x9, 0x0, 0xffff, 0x0, 0x200, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xa) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffc, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a22000-0x20)={{&(0x7f0000fd8000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pread64(r0, &(0x7f0000001000)=""/47, 0x2f, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl(r1, 0x80000001, &(0x7f0000420000-0x1f)="3e9374ef0591c932b22879f78842e1acbb3914f5cdd14d920ced7f30294a0c") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000733000-0x4)=0x14) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000a3b000-0x4)=0x100) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000650000-0x9)={{&(0x7f0000022000/0x1000)=nil, 0x1000}, 0x2, 0x0}) fsync(r2) recvfrom$unix(r3, &(0x7f00005ef000)=""/153, 0x99, 0x2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000842000)={&(0x7f00002ae000/0x4000)=nil, 0x4000}) [ 57.257199] device gre0 entered promiscuous mode 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000058000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000147000)=[], 0x0) r3 = dup2(r2, r1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000bca000-0x4)=0x0, 0x4) readv(r2, &(0x7f00009d8000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x800, 0x3f, &(0x7f0000686000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b4f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffb, 0x1, 0x400000000, 0xb7}, &(0x7f00002db000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006c7000-0xcb)={r3, 0xc3, "e31723442100d919d78d780be245a7602dea2f779ac61f09707990d64b529abf216545b6d699c953efaedca28f3e5f3a3fb684a90ea6be8e5cc7410c526a139dbea5809b914f95ddc1b62de2e1f596a0c239def663bba3cf8ab49c1b976c6f7ff61824d1a1523db155046279b0873403c734a6ce787d496c25d1bf37f1673fd7146290f43048e0623dadcee123f384385a4d400483b7a32cf3921c9c82684ffbd2fb871aee7d93e9eb02bff7b8e7744980b85a0b3543ec7a89ca340099ea238af25957"}, &(0x7f000088e000-0x4)=0xffffffffffffffdc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b82000-0xc)='/dev/autofs\x00', 0x400, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000759000)=[{&(0x7f0000326000-0x1c)=@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001f3000-0x20)=[{&(0x7f000084f000-0xf3)="6099b13cd88392455fb93b7f0c184b96d183b73110b0ca4c6dc52745ff884bad1706d4a5d136975b9c0349161ebf4dfdd5f0fafc9f8c7e5f095c3d3a1eefa42bc0e29f6aa79dc2715d9cc5513d56957c319f88fff2b3926e6398df52aaeabb911f10fe3b8ede98029a89a2ded81f31eb0fab99e31d86ba80edf92d9a2b5c38818071021cb035efc2612a2b607b1f33455649bf0e46a02bcb885bfd51bdbc3c7708240d1a3bede2e8b6e575abbb52d80ac593610afd18d4b1b35cad426027b2af18302b32eb50c2176e9f82962f7fecdd35c6e96afea40c028023047f9fc16a3d5b4e9ba607e8cd104d74eb1732320148d52cb2", 0xf3}, {&(0x7f0000c5b000-0x4a)="6024af82788d131fc4dc704ebd4e7f4560e717c0e500b51b1e64b57de3add1bf2229a3f5d60f3f43d86c2d1e3d04e8bed98153eec31a6417dcd5d561b4734383847ab955a30116a2ac65", 0x4a}], 0x2, &(0x7f000083f000-0x60)=[@init={0x18, 0x84, 0x0, {0x6, 0x200, 0x80, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x1, 0xffff, r4}}], 0x60, 0x0}, {&(0x7f0000bf9000)=@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000062a000)=[], 0x0, &(0x7f0000b28000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8200, 0x3ccc, 0x100, 0xffff, 0x6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x4, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x2, 0x0, 0x4, 0x7, 0xdd9a, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x5c, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0xff, 0xffffffffffffff00, 0x2, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x2, 0x0, 0x3ff, 0x6599, 0x1, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x1, 0x5, 0x8001, 0xa2, 0x3, 0x100, r4}}], 0x150, 0x8004}], 0x2, 0x40408c0) getsockname$netlink(r5, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d31000)=0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000004d000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x12, 0x12, 0x10, "5a8237bf69271ec6181459d31250e6ca3557a6c00f49698af5b97a96263c26a60cf0b0dcd0cafc03fa676bfb1c1924100ddf5cb51ff289279398d5faeae20aaa", "b08c6d013f8f700bc42d636d2fb0d9417c6a2e1a22e8bffa5f4abc6ee78d192440d065c529d3f6b66a09032796f7de75b8d1faea544b198e3e150d695dd199d1", "d6c4f6707b37f45181e127a9d046654e9679d9bfcbbe1b47ff781ffb59dcf9cc", [0x7fff, 0xff]}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00005ab000-0xa9)=""/169, &(0x7f0000de8000)=0xa9) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000af0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009b1000+0x716)={0x3f, 0x7fff, 0x0, 0x1000, 0x1, [{0x3f, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053c000)='/dev/sequencer\x00', 0x208000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000056c000)=@assoc_value={0x0, 0x9}, &(0x7f0000f88000-0x4)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000b87000-0x1)='\x00') mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f87000)={r2, 0x1}, 0x6) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000747000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000102000-0x10)={0x77359400, 0x0}, 0x10) pipe2(&(0x7f00007da000)={0x0, 0x0}, 0x4000) r2 = getpgid(0x0) wait4(r2, &(0x7f00007ad000-0x4)=0x0, 0x20000000, &(0x7f00001d2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000ebe000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00001f4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000b2b000-0x20)={{0x0, r3}, {0x0, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:59:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002d000-0x10)={&(0x7f000002c000-0x158)=@ipv4_newroute={0x1c, 0x18, 0x10000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000427000-0x10)={0x6, r2}) 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) timer_create(0x1, &(0x7f0000895000)={0x0, 0x19, 0x4, @thr={&(0x7f00009a2000-0xb6)="40e3be20062276e19f5c8d71fcae50a00a00f5c7451b11cd9899f0f3bc1328afd133d6ef25b06fe4ae7689e6c988c455061b255754a15811cb973ea63c4836e41467c3ec2bd10cf307bc6b486d6855754e8a2dffe88a0fc351b3c09bc827d170dae659d3bc22b24db0e1478ee58ac28a84e6c85e9a6742fdf1feb99c1b4a730dcb034af0efc391bb30e39008cf7f530565e68722440accfd1caeb5f035f74c47324053299d164d93975ac6ffab6e8b15056260bd31bd", &(0x7f00008ec000-0x8a)="3eb049c99a522fab7452deb30c3079b90f783d64929f67c9d370c6dbe1962b4672457b0e67092fba459ffcac464810861a0462990a4d866110fd0649b23f2767df9ef7b3c9d7bb64937e95c21e48c66cc37e3731ec8fa4d52476e938e7fe4a06cecf15f0dd0486905f0e6d7c7e3d45825562f0e0d3ab44d686ab0361b5c9438bfc7f3384337ad6294d28"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000)=0x0) timer_delete(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) r2 = creat(&(0x7f0000be8000)='./file0\x00', 0x12e) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000bed000-0x4)=0x0, &(0x7f0000a64000)=0x4) 2018/01/29 06:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fe0000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:59:17 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000008000)='./file0\x00', 0x0, r1, r2, 0x23, 0xd0000) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$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) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000002000-0x10)=[0x31a, 0x9, 0x1da, 0xe4f], 0x4, 0x3, 0x18, 0x81, 0x4, 0x7, {0x2, 0x7f, 0x100000000000, 0x80, 0x8001, 0x7fff, 0x932, 0x400, 0x5, 0x6, 0xffffffff, 0x5, 0x1fc, 0x5, "a1e4819ef6468ed7d3f279436fe294583309be5d22097eb0862409f86056bf88"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000074e000-0x2a)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x9}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7ff) 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000874000-0x35)=""/53, &(0x7f00001bb000)=0x35) r1 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000cfa000-0x47)="73b61859138f8a6a716b7c27dfc8d2f71e87cad951229972ba64e8a945fd3a634f5ef5a7e6de624d3253f1a19ef0a1dd29ea1714c0d1ba38ab63dabd3d94e2015666f2b4d9e5b3", 0x47, 0x40090, &(0x7f0000da5000)={0x3, {"031470fb0dd19f"}, 0xc258}, 0x10) fchdir(r1) 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000895000-0x9)='/dev/sg#\x00', 0xaf, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000d25000)=0x2, 0x4) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000814000-0x26)=[{{0x0, 0x0, &(0x7f0000811000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000009d000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xc4, 0x2, 0xcb}, &(0x7f0000d26000-0x4)=0xa0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006c5000-0x8)={r4, 0x4}, 0xfffffffffffffdde) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000d25000)=0x0) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xeffffffffffffffe, &(0x7f000074a000-0x8)={0xa08}, 0x0, 0x29d) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000819000-0x8)={0x0, 0x0}) tkill(r0, 0x21) accept$ax25(r1, &(0x7f0000ea4000)={0x0, {""/7}, 0x0}, &(0x7f0000b79000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) [ 57.376507] binder: 8641:8645 ERROR: BC_REGISTER_LOOPER called without request [ 57.406641] binder: 8641:8645 ioctl c0306201 20009000 returned -14 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f0000935000-0x40)={0x6, 0x4, 0x3ff, 0x292, 0x10000, 0x3, 0x9, 0xfffffffffffffff9}, &(0x7f0000ac4000)={0x9, 0x4, 0x8, 0xfffffffffffffff8, 0x20, 0x80000000, 0x1, 0xc73c}, &(0x7f0000211000)={0xb828, 0x4682, 0x10000, 0x7fff, 0x2, 0x5a8f, 0x5, 0x6}, &(0x7f0000d72000-0x10)={0x77359400, 0x0}, &(0x7f0000bb2000-0x10)={&(0x7f0000d96000)={0x5}, 0x8}) clock_getres(0x3, &(0x7f0000d59000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000134000-0x39)="", 0x0, 0x0, &(0x7f0000f3f000-0x8)={r2, r1}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7e000-0x6)='/selinux/context\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000982000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) [ 57.444162] binder_alloc: binder_alloc_mmap_handler: 8641 20000000-20002000 already mapped failed -16 [ 57.466351] binder: BINDER_SET_CONTEXT_MGR already set [ 57.471830] binder: 8641:8645 ioctl 40046207 0 returned -16 [ 57.481771] binder_alloc: 8641: binder_alloc_buf, no vma [ 57.495594] binder: 8641:8670 transaction failed 29189/-3, size 0-0 line 3128 [ 57.497896] binder: 8641:8659 ERROR: BC_REGISTER_LOOPER called without request [ 57.514113] binder: 8641:8659 got reply transaction with no transaction stack [ 57.537346] binder: 8641:8659 transaction failed 29201/-71, size 32-8 line 2921 2018/01/29 06:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x7f, 0x4, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00009be000)={0x28, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x6, [@typed={0xfffffffffffffec0, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076f000-0x11)='/selinux/enforce\x00', 0x400, 0x0) bind$ipx(r0, &(0x7f0000f74000)={0x4, 0x3, 0x3ff, "c40e8aa480e3", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001d000-0x1c)={0x0, 0xff, 0xa, [0xb2e, 0x5, 0x7, 0x3ff, 0x3, 0x6, 0x2, 0x7, 0x3c057fd7, 0x7]}, &(0x7f000001d000-0x4)=0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000017000)={r2, 0x1}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001e000-0x4)=@int=0xfd3, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000001b000)="2671870c") 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c64000-0x16)='/selinux/checkreqprot\x00', 0x10380, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b17000-0x38)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000bd0000-0x20)={0x2, 0x9, 0x7, 0x9, 0x4, 0x0, 0x2, 0x1, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000052e000-0x8)=0x0, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f8a000)='net/igmp\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f00008c1000-0x24)={0x100000000, 0x401, 0x101, 0x901, 0x7, 0x6, 0x100, 0x800, 0x100, 0x0, 0x80000001, 0x10000}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000f8a000)={&(0x7f000057b000/0x2000)=nil, 0x2000}) 2018/01/29 06:59:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) shutdown(r0, 0x1) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a74000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008bc000-0x4)=0x0) lstat(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ca5000)={0xffff, 0x4, r2, 0xfffffffffffffffc, r3, 0x80, 0x1f, 0x32c}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xfffffffffffffe4e) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fed000-0x4)=0x0) 2018/01/29 06:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c85000-0x18)=@generic={0xd1ab, 0xe3ca, 0x401}) read(r0, &(0x7f0000a95000)=""/24, 0x18) ioctl$TIOCSBRK(r0, 0x40044591) pivot_root(&(0x7f000001d000)='./file0\x00', &(0x7f0000561000-0x8)='./file0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcb000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d80000-0x10)={0x9, &(0x7f0000f30000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00003e9000-0x8)={r3, 0x2}) 2018/01/29 06:59:17 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00000b9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000087d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000023e000)={r1, 0x6, 0x2, 0x8, 0x5, 0x7fffffff, 0xd7bd, 0x3f00, {r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x10000, 0x9, 0x3}}, &(0x7f000094b000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002a3000)={&(0x7f0000204000/0x2000)=nil, 0x2000}) socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x20400, 0x0) preadv(r3, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000d9c000-0x4c)={0x6, 0xa02, 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]}) 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket(0x10, 0x2, 0x0) read(r1, &(0x7f00008e4000)=""/97, 0x61) write(r1, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) connect$llc(r1, &(0x7f0000384000-0x10)={0x1a, 0x19, 0x10000, 0x7f, 0x80000001, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) finit_module(r0, &(0x7f0000007000-0x8)='md5sum@\x00', 0x2) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) [ 57.550119] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.556090] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.561576] binder: undelivered TRANSACTION_COMPLETE [ 57.567335] binder: undelivered TRANSACTION_COMPLETE [ 57.572437] binder: undelivered transaction 68, process died. 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000016a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) syz_emit_ethernet(0x22, &(0x7f00005f2000-0x22)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x2f6, 0x4, 0x3ff}}], {@can={0xc, {{0x2, 0x2622, 0x8, 0x2}, 0x5, 0x2, 0x0, 0x0, "899e6297995f331d"}}}}, &(0x7f0000e99000)={0x0, 0x3, [0x1fe, 0xd84, 0xa3a]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b60000-0x4)=0x7) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/29 06:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000010d000)=[{&(0x7f00005ce000-0x1000)="a7", 0x1}], 0x1) fdatasync(r1) close(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r1) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f00008f2000)={{r2, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b54000)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000033000)={0x0, 0x0}) poll(&(0x7f0000d05000)=[{r0, 0x132, 0x0}, {r1, 0x1014, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x3) recvfrom$ax25(r1, &(0x7f000048f000)=""/194, 0xc2, 0x40000000, &(0x7f0000adf000-0x10)={0x3, {"728fe7c7bd688e"}, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ca0000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002b9000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7743621e, 0x100000000, 0x0, 0x100, 0x9, 0x20000, r2}) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000027b000)=0x0, &(0x7f00002bb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000062b000)=0x0, &(0x7f0000003000+0x7f0)=0x4) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000743000)=""/160, &(0x7f0000152000)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) recvmsg(r1, &(0x7f0000128000-0x38)={&(0x7f0000535000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000489000)=[{&(0x7f0000e6b000)=""/116, 0x74}, {&(0x7f0000c4a000-0xaf)=""/175, 0xaf}, {&(0x7f000048c000)=""/46, 0x2e}, {&(0x7f0000f02000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f0000163000)=""/158, 0x9e, 0x9}, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000044c000)=0x0, 0x4) 2018/01/29 06:59:17 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x6, &(0x7f0000274000)={0x0, 0x0}) renameat2(r0, &(0x7f0000fe7000-0x8)='./file0\x00', r1, &(0x7f0000031000-0x8)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) lstat(&(0x7f0000ee7000-0x8)='./file0\x00', &(0x7f00005cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000361000)='./file0\x00', 0x2, r1, r2, 0x2, 0xe2, 0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/29 06:59:17 executing program 4: clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setresgid(0x0, r6, r5) 2018/01/29 06:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x40) fcntl$setlease(r0, 0x400, 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b65000-0x11)='net/fib_triestat\x00') openat(r0, &(0x7f0000d0b000)='./file0\x00', 0x0, 0x8d) mknod(&(0x7f0000a18000-0x8)='./file0\x00', 0x103f, 0x0) open(&(0x7f0000ffe000-0x8)='./file0\x00', 0xfffffffffffbffff, 0x0) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) eventfd(0xfffffffffffffb36) fremovexattr(r1, &(0x7f00003d6000)=@random={'trusted.', 'user*em0-\x00'}) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x2) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000c1000)=0x8, 0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000001e000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={r1, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000009b000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f0000c92000/0x2000)=nil, 0x2000, 0x3000001, 0x936b, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000711000)={r3, 0x2}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000349000-0xc)='id_resolver\x00', &(0x7f00000e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000799000-0xd)='dns_resolver\x00', r0) 2018/01/29 06:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000008a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4c8ff679, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xc567, 0x2, 0x2}, &(0x7f0000d56000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000032e000)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000836000-0x8)={0x0, 0x1}, &(0x7f0000487000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000315000-0xb8)={0x0, 0x2, 0x1, 0x1, 0x0, 0xfffffffffffeffff, 0x3, 0x55e, {0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xe0000000000000, 0xfffffffffffffff7, 0x15}}, &(0x7f00003cc000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000889000)={0x0, 0x7f, 0x1, 0x9, 0x1, 0x7, 0x7e, 0x80000001, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x0, 0x3, 0x912, 0x1}}, &(0x7f0000684000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000051a000-0x5d)={0x0, 0x55, "929967bb0e257585fcb62dafbf9c2a07efd928ae8c3e87c8d1226620c267438b80c46f7c378930b7e0a4fa783e523bc17bd3ad126292f1606d6c97e6a9817abfe0e90471c64d37cbca39a3768e3581ac006c24122c"}, &(0x7f000032e000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b8000)={0x0, 0x9}, &(0x7f000031f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc9000)={0x0, 0x7}, &(0x7f000021e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000608000)={0x0, 0x8, 0x0, 0x600}, &(0x7f0000319000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006aa000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1000, 0x0, 0x80}, &(0x7f0000319000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fb000)={0x0, 0x65, "d303011b4584689c7e34b60d3d551f812ac7223df10e292bd7b796885e66ad5766769ac7efb5921a831da7cdba8b74dcd9bfa5407fea7a11ac92b28ec2b724e7a4985dc2c0bb6bdeef1c7a8430cb3e67052a826c7955dc4320b65e73c6634126c5ba0c3e8f"}, &(0x7f0000b29000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b01000)={0x0, 0x100000000}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000625000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000001, 0x100000000, 0x3f, 0x4, 0xff, 0xfff, 0x262a, 0x8001, 0x100, 0x0, 0xcc4, 0x3f, 0x100000000, 0x65587bdd, 0x7fff]}, &(0x7f000096f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003cf000-0x10)={0x0, 0xe8, &(0x7f0000b2b000-0xe8)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9f}, @in6={0xa, 0x1, 0x81ff, @loopback={0x0, 0x1}, 0x38}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc1b2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdfd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75d}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000333000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000094e000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006cd000-0x8)=@assoc_value={0x0, 0x2d6f}, &(0x7f0000193000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b5000-0xb8)={0x0, 0x4c, 0x7, 0x2, 0xe75, 0x7, 0xa189, 0x66, {0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x3, 0x5, 0x3f}}, &(0x7f0000df8000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca3000)={0x0, 0x100000001}, &(0x7f000022f000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000003b000-0x1c0)=[{&(0x7f0000a4e000)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000107000)=[{&(0x7f000067e000-0xc0)="0882aa455eb781f08b2c1020c852b97b62a7180aa77a91e8e60fd309dd4b5394ac2c60470079db1871458b8cdac73dc60daa57fa5f6dd49ab1e80d6d9653c8df3f6ef7dad5f18589feb0e2fb07978f70f59bf2bd27d9991bbacff482612b6b9588ea9eb9c94d3e7e20bce6c8ad44a088959df67cab00d51644440c5421f0165b614bfe9aba8edbf3b7d196f556b0c254f26ec41b175107d61503bdf1c16c60d74f429f75c2ce3b58471e7e530b3d42022550594e66fc4273a9cf7b7995ff140a", 0xc0}, {&(0x7f0000d9c000)="a405e35075a14497fd59750c3b7b4c71f70104eb04cffc88269886593600143a66bafc9777d01ae5b6f053f806f7e71bf3c1d923ecb0bb06c44b31ddd1c5f88ee398de7282a82396656abc3ae65e3db71f0027c62266a89354e96aded8bd7a8047fbac87f354a7d391e16b7f1ed98a705c6f71a54f4aeafcd1bb7794ce60f3bfc49322385ec2628d41509a5c3029c9b8ec1fc82a2213b26459a48d6a007ed6cf55f47b14b3fa67d7990480dfe586", 0xae}, {&(0x7f0000521000-0x90)="b50e6b23c89711cb9a2f9203b2a6d0a480b1150f0ae1521c6d032049c9ad5294e8ba3a35bbdad682dac202c1c2ec3376e88da4c88789d577490b9b36ed38a2a551c18fb780796bfdd59b17195077c175bdaa5e5299392fde20e1e1a00b4cc4d5c5ea55418e8f189870c3852dc82a86d195cd730bbc6328f4cef4ffb5c9ed1c5db1e257c0db4b79676e292faf70d459b1", 0x90}, {&(0x7f00000db000)="37b453cadced05ee34b89dce591a6f8e796f730ce6d5913c107ce71fb335d94e610b06a7ef929d2c08a413b094db6b186bb01a245b6a1d40ede2134aa8182933c72b5dc0fc217bb323d8e226dd40894d49d244a18ee04aa9774bd84aeb666ce0bc4ba674a7f868b73b044e1d9145ba6b4530e026e600a7c77ea11b42e832608fa5bc22958f00d84c58b8b2ed4869d8e920c01348d812ce53ac0277e3c1d1c52bcf717598eadc5bdea7026b6aefd0331c11bf1503d4e8756c595e8c196fd358080f09f3514617ef66bb068211cb4e69f59a7bddbb9c6f7cfe04956cbb410503e281875c8bdad6359f40898e868edf6c94b36a93", 0xf3}], 0x4, &(0x7f00008fe000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8000, 0xaca, 0xff, 0x5, 0x80000000, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x9, 0xfffffffffffffffc, r2}}], 0x60, 0x40048c0}, {&(0x7f00007fe000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ce000)=[{&(0x7f000042e000-0x1000)="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0x1000}, {&(0x7f0000232000)="6647116580c8082f6da3b92bb080bd9ca42b09231220193474ed08c8376b26ddb0767258d3ef47a5ec31965b68524a2455703a1718cb2ff3109e0629907d79d3c5c5de55474117030e7e764622dd85ee971c70f23a85a42a30f04bf45b1e80e992b8c2afd4eb842c69feb7b72fc63e9f04a42ab2a5d2af1c613b0c3f47daa5c5978837cd55fd578eacf3078b8b29cf8aa2e71d7a7e750a44b09158a61cca3806fbe70451061be18b873c03f65c50d0dd", 0xb0}, {&(0x7f0000694000)="fe7c99e1205b2cfba5acfa90d7c717870b7b71815609c99e9671da48bf3263bae70d0b21c19e8f72a73df499de37a3082ffed10cd579e3fe4de944a6fc9f05eb6b59b1fb80c1c3da8be3e9cb4366e9a03d5fcf060140e31381f3218ba53d080a01219ebd01587859", 0x68}, {&(0x7f00003cd000)="a38326b66902499b56c0973107fd978a6ee208dece93f94b53f55f0516a5f330be74c69449c5e22b4bb34e941267b92cce02bae6b1a918ce423ba93e3cf68fa9", 0x40}, {&(0x7f000020c000)="5ba239b2ffb83e9f88bc98cdb00091cde2f5026e56c0c2a6dcf142aee5972c582f58da488c9fb6ef74d90ba14c72bd2cd5fc26453299bb6b66f9b176e17fd7d15452e9878b9f99524b674027c8e100b204d023da7eca449e968ed7b99313a2457b0f43d8b319a337aa516623afc349a92cda2e88c088aac808d16a307a8e0e346a46f0208b1d56c57522ef8658278d458e98", 0x92}, {&(0x7f000043b000)="8ec44bb4e868036c564d41dc284ae18c3d633d4927856ca086f2506176c96a6812a7f92f0c46c6e1921cd48f7339acd05b82812807eb57ba7fa1cb2a705f554630515849c36b", 0x46}], 0x6, &(0x7f00009f9000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7, 0x208, 0x2, 0x20, 0x3da, 0x3, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x5, 0x100}}], 0x60, 0x10}, {&(0x7f00009bc000)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000378000-0x20)=[{&(0x7f0000e56000-0x56)="565dc15c27408d740919cdcb9b038889d823edaab5b250677f06386d9d0924ef8d87ce3b0460af90e71108495a2b1560dc425a672c92c62dd3edb4dd731ee6e0e9c5f561b8cc0f1a558b8c76450e6eac3e8bd74ef74e", 0x56}, {&(0x7f0000984000-0xf6)="5011b162def5de5aa18cf36b3c92c6b097342840033cd01eecd39c50ed61d320a54a54b38d8c5820c51cf3975f7dfca2a06b9a1b71dcb3db6d10f97f6ddc30066881bedbbeb0da2c0ba0205cfa8c02941913526d1c8043e207bb1bcf3f34da0996ad16a54c1639ac50400530f87fa43bf79c962149a83e7dd1daf18d8248211e71de9bccebe5d5e6e99e208bbef21781ffa822d67d3342dad4d4a636d8f0d47c651454cf54be2d1c66d06486c2eda5cd832a36d5a8a2c40284ef228d260de9f0a51acecd276eb2c56448c5f3adfb157b455022c82738d9345eb324f83914eb36d11ab3bf28e413c597a721d4623d33a4fdff3c3ca65e", 0xf6}], 0x2, &(0x7f0000685000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x7, 0x7ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xbc88, 0x3, 0x205, 0x1000, 0x7, 0x5, 0x6, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x1a4, 0x1, 0x9, 0xffffffffffff9198}}, @sndrcv={0x30, 0x84, 0x1, {0xeae, 0x40, 0x8004, 0xfffffffffffff699, 0x2, 0x80000000000000, 0x7f, 0x0, r5}}], 0xc0, 0xa35c5b09b832cf15}, {&(0x7f0000f62000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d0000-0x70)=[{&(0x7f000095c000)="a983b31ce210a6733eb97e26f6583df60ad94dfeee6cca95fee0a26abbd8fd7951f174157d68f1", 0x27}, {&(0x7f0000ae4000)="2e3a2345568f133ea1600e4a73adbcda8ad746cebca51474b5568ca264d11ddbf4ff72708ab20391d8c6492f082d0129de41881dff970c77c9e40d26d1db618250677c4bbd87b192086f4e6d7acad5b2da203c5b1573d140360f0d3930a60b9ae144b459c921b03ad20ece5aa6cc14bcfc720ffe345e6a3ffe4703ac0aa01e54da6af82e5e8bed12d4047a75cd38e166128a0cb2b99da4dbebae29f0f59031495906fae95fe772aa09b3c5c3aaa03be3a9beb6653fd1e959d841d52bae5d3c180c4c36e603", 0xc5}, {&(0x7f00002f1000)="6add3533e6f75781cb439cf2f7b2b3020696e9590a7fdc28626bd2df82dd4f7b8f897c741c1305ed7d4c06185b75af621ae1954808b46a7cb94a3d86ed13ef9a93f7ca81732005ab04121b410d92771e442af3560166b2ae44f963ecb488ca3c347200e57e21655d7df39dc3847cc30e472d2fd27d3f0be5b7c6b7a7047be9431ed2632e89decad60d3132ef88f1445856f9943b415a8b8c5c9d8d826e", 0x9d}, {&(0x7f0000891000)="4c75edf467", 0x5}, {&(0x7f0000327000)="b9705309965620d90fbf", 0xa}, {&(0x7f0000e51000)="da4d5cc0a2cfbdef1c12ea043941a9fa07f53cd5838c2cc98069e0ccf06d3da825ff0cb14beefb802a5e222f5d11ee7d34e91cf1a16ded09e372771dfe5050cdfbe00fcf5e3e8b595d1dd843133c0f0fb2cfefcf556f8d4356f54e3be3018fb2192980e36ae3ab9161985cbb9da33618e44115cfb0e9fb20631e9e8dc5ce675177dfa8ad7b2c54840cd73d36", 0x8c}, {&(0x7f00001a1000)="b239629e1ca27fa23e02aea705c4e14bce16041bd8ba0d4dd28a39cbd5ee7d1608969971af732c7f0c747aa35387cdebc172e88da4460ed13c3818085f09b72cbd82e3db2a34c7a6f3b719ed1c64c0", 0x4f}], 0x7, &(0x7f0000336000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8, 0x1, 0x100, 0x80, 0x7, 0xffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x800, 0x20d, 0x0, 0x3, 0xffffffffffffffc0, 0x0, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8204, 0x7, 0xffffffffffff8000, 0x1, 0xed, 0x310, r8}}], 0xc0, 0x8000}, {&(0x7f0000e0d000)=@in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000d84000-0x60)=[{&(0x7f000083a000-0x1000)="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0x1000}, {&(0x7f00008f1000)="e176e89a36a73227bacdf894d7dc69e8615d6f41fdd8b3950a101f8d597fbb6f2165b29e61d04bd3dcf966e2b370976850c4cb1b4aead6beac086280", 0x3c}, {&(0x7f0000d6e000-0x30)="6defbf1d45900e9b305c6b3b1f14e81e9cf1592ea37e1f734284ba2670ad1c25c08d7b1536ffd889bf51043ba046bdae", 0x30}, {&(0x7f0000314000)="ae251ac9f22fd5ae4b3f5b9b33ce36ddb280ccc142fcc123d32c18ac0570e7c3d95f5615f481d21c9a84db7008479fa7609e2bad165a2559507d056f25f0581cfcbf6f8b46dd2cb7ca75ba9662d66e7f8f898f8e39227ba8ff80a38f08aebf24dd190c8083128449e4c8cfa5f8855ece8694e91b38b8d10feb1ce66317776bcebadd0386b2abb8635e8973996c604e84c1ba6140baa2a5ef287800d5b3d93b46c267eb07ef2a93dc906513a6a9c4d0fa91c950635706f8b21a3a364d91599efec434cb266aa3562052175f87d8dd2c68ad30a92fd1b022215f367f669da9", 0xde}, {&(0x7f00000f9000)="7c9c63d509b8af3298289e8ba15aa67466d0ccc7611e3afaaf25676827809cf5b5c7100f1fe8273447ed58f6e9d501d8949df6ed1316773dbeb92a2164e55dc29085e93bdeb427d7c9d6ecc00f0404408ff81205cb1c3e436ea03702441f39b1303028ee468afefc4fc0a387dd021306a62b2319423fecbab575be2e03081036eb16c950962968ed40ea3bf8b17185bb896988472a50deab984e7acc83860709f6f239c7815f357eca1e03ea0c30b8b33f367986e29556cc061b5ec2ea60c069162de903d544e585c6a060863462759a57e18ce270a724de186d6985ba29f37114b7cd2c", 0xe4}, {&(0x7f00008d2000)="106eec12f3291cefe44e699a39dd3c8367bdf6786e710853cc90d25f02d51f1a9d45dbbd96ccd8795379cdbd6b161f7495015220ac6ac501c05087368284ec9811f6b23b047a02d86837a87770acf24f92d82eb596de64589a24476e438466fddbffbb2fff15b92ecca4fe23fc511931f8796be0824788fab568c022f0dcccbf83d637dacede8bb56bd06eacf55e28138fe08236031cddf9d601d164829b87ee83ac9ce183d5d179e7d8ec24c34114f2b0d1ffd111c89baf0a3ba4e2af2b4eb4dfee212d21b1b41f50189317ff64a4a3bb771fe7cba043fa1d6230515750", 0xde}], 0x6, &(0x7f0000762000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x6179, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0x398e, 0x8, r9}}], 0x60, 0x10}, {&(0x7f00002f5000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f8a000)=[{&(0x7f0000153000)="34cb2cbf40dbe53f0d3508bd45a7a4c3ea04a671dbb90fe4925691a1aeb7d22fe941cf831bc586f7ad59c67ccade5ceb8bf226ecfdb876c39352c57af056d329a5166b85c95837dcb17af0c414e7dbbf594119a510813e4665576323b6a14b9a0bebdf71e104d6515793c11006c121f39aeeece1324166d2e2e5473e5e1d16fcb46547425421fad2466f1d36a56f3d120562ee0a8ce662aadb656c893fbb6b43285fc96d11f6ea08f85ea5b19025a5e50f18516a4fbe14580902e3950a3c4d1360e94e3f886d5fa337e647217f471f", 0xcf}, {&(0x7f00007aa000)="9fa2789ce6dfacf948c4e05dca4b337a0cee13bfd8b5538757fd8102972a32be2124d85b1185ea3530b209a597e1ecdec1e8a08cbf85bce65991d7cb529b892337af4dee92dac6db1c487dc3de8749812f7285e75de6cf5e5f1acef2a37f4222a4c7304cf96ea94eb24d6249849de8d8270132799cfc896df26003c67837ee9a3a60369b344c9e3732586c42bc3441d4d41096f87431fc6146b3f264cb03654a52644b5e4c", 0xa5}, {&(0x7f00003f6000-0xc8)="9deeb21dc423bc011ff1884db5b6ea537b3e0f4345c978583ed7cc1d70ef9b270bc501890e8aec10bc3423c33e59ae02fd8036d930c93f22bf85b703994a933f51f49aee0673977170c877591a76ac0aa0f2b61c606e26540ea39d54487772d7980c218e1be6f71393c73f1f883efc9eac55eb3eabb8de5a5d08dc421b294e91744bd935f76acb6f37e705df0ec64dc648d3f1ed5e2985b1df505b5a226eae7d3e4e753550cbdb6a7fffb1884d46d6f44c2896d160d52054f358ae02cd24bb83998bbadce53d078ec4fe690126acf0230634c6754cdc5098d1d3e618bbe268812f3792a5f62f75209f43d13d0ae4dfd61b564762a61c8d", 0xf7}, {&(0x7f00004a6000)="19e2dca59b87810fd95bf8b81289c6608fe229e1d809c2dc33", 0x19}, {&(0x7f000095a000-0xc8)="a60cbe7c21547bc90f21b034f052bce185d777e764071a2e1f0b2a56218c86e6f4fbf99d086c164b12cd157416187913a00bb532ebe287d039b4fe4452adbf987994c2065457fe5eb59021265413bb8beee7b0e99e6e0f99a8cd5abd6e2daba8c7fa67e2d4b5b5acbdaec862556782f3ab4ef47783642aa04729dfc840eae87419039ad9a9bc3f2de697e5541736a27ba1b6cd6ff0e07edbf06d540665df5e81950ab7511674c94c6dc43414cc0e028925223d8530b6ed9b0762dfead5835336575ff9c99e15b253", 0xc8}, {&(0x7f00009a1000-0x58)="a2fe14733f4d82d31bc92edec20e321e9718272d5c9afadd91e4d68f13cb520f1e6433c5e70b865be8be2b484026546662613c14c2d866c6c9b031c30eac60afcebbba061085f5594315046f574b693df1f413dd43b9a399", 0x58}, {&(0x7f0000746000-0x23)="cb5388e82ca7ed5e680cd1609d761874c02315fb4697a9a3e409a7ab8c3ad3f0cca063", 0x23}, {&(0x7f00000e5000-0x16)="989dc7d70ecef8f27283aa2616f376eb277d9a85b889", 0x16}], 0x8, &(0x7f0000554000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffffff, 0x8000, 0x80000000, 0x7, 0x2e80477d, 0x0, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0xf1, 0x6, 0x7, 0xffff}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8009, 0xf2a6, 0x6, r11}}], 0xc0, 0x80}, {&(0x7f000038b000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f1b000)=[{&(0x7f00001c4000-0x50)="6700532ef8f74b01548467946ca1d93c1d8bcb9942a45237fded55ff327df4e429f8e48e23d23e7561fa9badf86d029e62ec489f18a3322dc16f48f12d3097e5168ac2f201dc30f32a78a47301d47acc", 0x50}, {&(0x7f0000a04000-0xf5)="81463fdbb1d72aac1d1ef75089fab95a73be14bc7722651cc77a01a26e41931555f89ec3a11e3d01e8a66e91f8f917ab2b393f4f7a7cde02665d3b8f29b3fe4888a4a4e2c2e38ce46e4b29b90c5230216cf1ee253936777f246388b81b33647e504d3342bab4be6f032f83f37792ea15f490b277db91355af8e9521025ecc2bf9bb09d26788f34e9f01eafe1984e6e452d956c603603d5231093c73f8b99a6661d40d2acfc3ca366e6c458a0f1c6f45acc48d3dafea34f4507edaed00d258f966e647615a87c90b33882e002947245cfdf2528ca8db975b64a04e540918256fbe00d6e546c1f571f84f5144d14c53a9d5cbbbca2a2", 0xf5}, {&(0x7f0000b85000-0xcd)="2f38a870edbc9e4245d1a54188c01ab4408d572640ad1bee7e75b5374bcfc1aa8715a6a80c9518470628f63d53951554912169a666195614e4480abbbb359fb4abe6187b42724d76305da3a8b6b9fce69af5d70b65bf236c939854fe0f021618e444812e09e111326d10b4472412d6f14b70401b0917ae0ff3fe2692ae8b7eb4b4bfb5f9ef4077fc2cccb8d55510575c187366128779a8ee2d7b059e86490a154fbdacf56f0ec27600d9a1b3f95e46dbdfdbdb0b318b2cdcef5344127650df5e59a7302c7142f11546ab25d751", 0xcd}, {&(0x7f0000189000-0xa1)="78000d3f75a3e85558ec8ab35565c0a7dccc8fdeac5de4f6c3f8f894373bd1f32f3f8323ccb903bf28d8bd814d91536a62e04d6b67d809ba13f6d5628f215e31a0bcef1122a9d93d461ac4dea67fdad0fc7877ab08447ea8332b30f9ba8f163979e782f712e3b321643ff2f7019c31390dd994dac65cd5763a52a04c2a769de8f5ab369dc61aa45f782382e717d223fdcc8cacfefe1d6bc2011c2df967a2defddb", 0xa1}, {&(0x7f0000e8a000)="76d10e9e1478608c03557002b672b1123b277a55f90fadaed76025287fc677a9abbb3bb34ce686cb72af9b2c1e8bb01107ea0dd173c422a1eecd6161fde8b0365021d85ce7fef7133f5a5c7fbf6f96a312b315a6d4d2d6ec91462101f469f0d7e180d03adda2dd9f966014b1ab65ed321d3e480b3a94edb32eec0a62fc3ee360ba19d38bbfd3c2d4785a4c7f55d0c9f5", 0x90}, {&(0x7f00005a7000)="223e5847c52f292145657c59ff1be484329c46edc7", 0x15}, {&(0x7f00005df000-0xca)="2569f17f9da5e03af21fa0db9e9f7596fef45e7d2f16394c116c355af4f04b7f020b40e835064515626bd76994517c6810cbfb35e16e7b621f0ed6b24978e297c0e5e7393e3728a52a4a3d7aa89a7d73d3a20ed0ded8817d49870a71ba0ffcf6a0cdca6623f3a69ac9336a6fc7169ababccdf65d1a09a4f5c62919d3739fb0241b5162743899e6db5dd7d76ebe98b223050f17ed23ea5708a3d0f8ae72936bf8657d7433ae4e326e372e49710b8fb36dbc35c03e935b88928ce5818698fe2136a9ad37902797f61643b2", 0xca}, {&(0x7f0000eeb000-0xe1)="f3d1a4885321895199a99dfbccd9fc178513b37819679eae9ee0aae6795b45230d071d76edfc6ec96f84b907203e67f18b53aa8bad9c37063dbfeed54e95080f207e567b32f20aa1e2cfeb2fb94bfc598cc1ed561267510b3f40acb87dc1a94e3e2be4fd6a83989880c54b24d4fc29862224c1d097708fd994bfcac5c36c21bcd50700ac17e4b7027526c2b425b1dffc1b06cd3eca986798b6c26e8d68cdf3b017050dbc5e258fd8d4d60cfe498d736f30f61f97aa447f41debbd44f7039b954839474e45c506c09d82963836dbcb51de5062c45e78a8c36067f72c0a4403dfb6e", 0xe1}], 0x8, &(0x7f0000949000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x6a, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0xffff, 0xffffffffffffffd1, 0x3, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8008, 0x7fff, 0x6, 0x8, 0x9, 0x6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x200, 0x6, 0x7, 0x4, 0x7, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff00, 0xff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x1ff, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20a, 0x91, 0x4, r17}}], 0x150, 0x8000}, {&(0x7f0000486000)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000765000)=[{&(0x7f00005fc000-0xe9)="a13dd5f3795a9922efb0d60572d791427e55ea48e431c66a59e1726bc25ab05a785a5cd77dc73f6682c0445826ee7a3ca758c3d625e851dcb1e71b554a9ee2eddef91e6f183ebb646ee86956b2cf046f27b68cddf880701968cf535b71b3dcad097a3456e67c8ecd94bf46ddb2e8b0c6f8ef5a2268e5894b1d00ab04172fff202c3be8a3518d7d6ac7972c05a41bc130356c07d86adcb67daa81bf781e6405dbd6c6148b86a687fe07aab4901c0d46b90ea6d319b79f0f880a428fa12b0de85a6c931fb23c11b63d6d2bf8539b84887d4573f24444ba668720d8480801b9f8218944352f631c94c248", 0xe9}], 0x1, 0x0, 0x0, 0x40841}], 0x8, 0x10) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000002000-0x10)={0x2, 0x56, &(0x7f0000013000-0x56)="c771a5c7ad02c45ca39d903da9876dca1d2d75a663c10de6ab4e467b4c0c4dfe223d81fd7c4f3fac6621f8af97709cc0aa7e37d18ceb36ceae449da36647d0f422d403c4e809e77fbd143ed6f3972db0a2feceb38b99"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[], 0x100000000000005f, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dfd000-0x5c)={0x0, 0x1, {0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept(0xffffffffffffffff, &(0x7f00001a4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000156000-0x4)=0x9) connect$netlink(r1, &(0x7f0000543000-0xc)=@kern={0x10, 0x0, 0x0, 0x40010080}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r2) ptrace(0x10, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xe) ptrace$peek(0x3, 0x0, &(0x7f000031c000-0x8)=0x0) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cf9000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x8000000000006) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000026f000)=0xc17, 0x4) 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000022000)='./file0\x00', 0x40, 0x84) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000022000)=0xfec1, 0x4) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x12, 0x32, 0x3ff, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x34, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x15}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00009c2000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00005b8000-0x10)={0x74, &(0x7f0000535000)="d2bad34c602c7d10e8f8e4f9fc17cfa3ad37c1dcdc7594232ec69b0b5f56fc7de2e8f45e03a856c6261d42eb0d950d474f25310699b0befb0ec07b8dd4f531a036a2c1412a1ee54e323fb2958e6d530ce89748eb688a1d3f47a0736791732adeece9318caf5d0eec763ba72e8f43c365c1ae4264"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c00000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003a6000)={0x0, 0x2}, &(0x7f0000dda000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0c000-0x10)={0x0, 0x1c, &(0x7f0000d49000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}]}, &(0x7f0000814000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f8000)={r3, 0x6, 0x7f, 0x2, 0x7ff, 0x7, 0x9, 0x100000001, {r4, @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]}, 0x1, 0x6d0000, 0x0, 0x9, 0x10001}}, &(0x7f0000343000)=0xb8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000046c000-0x4)=r2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002d3000)=0xffffffffc0f501d2, &(0x7f0000b6f000)=0x4) 2018/01/29 06:59:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091f000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b54000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000cb4000-0x8)={0x7}, 0x8) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$FIONREAD(r4, 0x541b, &(0x7f000038c000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = syz_open_procfs(r1, &(0x7f0000d30000)='net/raw\x00') ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000dbd000)=""/4096) pread64(r5, &(0x7f00008a9000)=""/0, 0x0, 0x200000000) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d13000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d12000)={0x400, 0x1, 0xffffffffffffffc0, 0xaf}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d12000-0x1)='reno\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000747000-0x4)=0x3ff, 0x4) 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00009de000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0x3, 0x0, 0x1ff, 0x3, 0x4}, 0x3, 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]}) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000003000-0x50)={@common='dummy0\x00', @ifru_names=@common='dummy0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:17 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x6, &(0x7f0000274000)={0x0, 0x0}) renameat2(r0, &(0x7f0000fe7000-0x8)='./file0\x00', r1, &(0x7f0000031000-0x8)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 06:59:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x40, &(0x7f0000013000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000002000-0x4)=0x40) mmap(&(0x7f0000002000/0x1000)=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$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) bind$packet(r1, &(0x7f0000013000-0x14)={0x11, 0x1a, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b0a000)={0x6, 0x112a335c}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000061b000)='keyring\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) request_key(&(0x7f000015f000)='big_key\x00', &(0x7f0000d2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdf000)='keyring\x00', r0) [ 58.048564] audit: type=1400 audit(1517209157.817:31): avc: denied { setopt } for pid=8791 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=netlink_netfilter_socket permissive=1 [ 58.053233] tc_dump_action: action bad kind 2018/01/29 06:59:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000652000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000269000-0x10)='userlo.GPLwlan0\x00') r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000090d000-0x4)=0x0) sysfs$3(0x3) dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000b26000-0x4)=0x0, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000148000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00005b4000-0x8)=0x0, 0x8) 2018/01/29 06:59:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_extract_tcp_res(&(0x7f0000c06000-0x8)={0x0, 0x0}, 0x3, 0xa00000000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000424000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000708000)={@generic="e83a30c7052701b4921badd95e810daf", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000cb7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004bd000)={0x10000, 0x0, 0x3, 0xe8}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000eed000-0x10)={0xbdc, r4}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000562000)=0x0, &(0x7f0000172000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cb2000)={0x0, 0x4c, &(0x7f0000b0c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000eee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f8d000-0x6)={r5, 0x42}, 0x6) r6 = syz_open_dev$mice(&(0x7f0000b02000-0x10)='/dev/input/mice\x00', 0x0, 0x200d00) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ac0000)=0x0, &(0x7f0000004000)=0x0) 2018/01/29 06:59:17 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001bd000)=0x0) r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f00008c1000)={0x6, 0x78, 0x8, 0x0, 0x1ff, 0x2, 0x0, 0x3, 0x100, 0x8, 0x200, 0x100000001, 0x7, 0x99, 0x0, 0x7, 0x80000001, 0x5, 0x6, 0x4, 0x7f, 0x100, 0x800, 0x1f, 0x0, 0x800, 0x3ff, 0x0, 0xfff, 0x3, 0x5, 0xfffffffffffeffff, 0x7fffffff, 0x7980174, 0xffffffff80000001, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x3}, 0x4, 0xbf2, 0x5, 0x7, 0x3, 0x4, 0x5, 0x0}, r0, 0x4, r1, 0x4) ioprio_set$uid(0x0, 0x0, 0x10000362d) [ 58.146438] SELinux: Invalid class 85 2018/01/29 06:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c23000-0x8)='./file0\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000088c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000685000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000405000-0x4)=r1, 0x4) r2 = creat(&(0x7f00002b1000-0x8)='./file0\x00', 0x10000000000080) ioctl$TIOCSTI(r2, 0x5412, 0x9) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/sequencer2\x00', 0xa0200, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000016c000-0x108)={0x4, {{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000037f000-0x88)={0x0, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_wait(r2, &(0x7f0000809000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) close(r4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000d33000-0x14)={0x8000, 0xf9, 0x6, 0x6, 0x5, 0x100, 0x0, 0xffffffff, 0xfc, 0xfff}) get_thread_area(&(0x7f0000897000)={0x8, 0x20001800, 0x0, 0x7fffffff, 0xf8e, 0x67c, 0x9f3e, 0x100000000, 0x2, 0x4}) 2018/01/29 06:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x2e, &(0x7f0000363000)={0x25, 0x5, 0x0, 0x9}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:59:18 executing program 4: r0 = creat(&(0x7f00002b3000)='./file0\x00', 0xac) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000466000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b11000-0x4)=0x80000, &(0x7f0000768000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000a78000)=0x0, 0x4) mq_unlink(&(0x7f000036d000)="ea2a2a76626f786e6574302f00") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/29 06:59:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/29 06:59:18 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000013000)='./file0\x00', 0x3) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00006e3000)='./file0\x00', &(0x7f0000ad8000-0x8)='./file0\x00') mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") userfaultfd(0x80000) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDENABIO(r1, 0x4b36) 2018/01/29 06:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b30000-0x20)={0x7ff, 0xf60, 0x80, 0x10001, 0x14, 0x8001}) ftruncate(r0, 0x8) sendto$inet(r0, &(0x7f00004e6000-0x2)="", 0x0, 0x4020008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e4f000-0x28)={0x1f, 0x3, 0x9, 0x7, "54d7924693feea85fa7fcad2ac52b6d8a3665d7cab22c44ae01d8c490961306d"}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = gettid() ptrace$setregs(0x10, r4, 0x0, &(0x7f0000002000-0xb7)="") socket(0x2, 0x3, 0x0) 2018/01/29 06:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3000)='veno\x00', 0x5) 2018/01/29 06:59:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00005d9000)="", 0xfe98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000+0x513)="042bcd8f23c7e20a6085183e4165beddfe4c2a677a2155e7df68ca05dc5b75c0b95ca8801f5310712777075fc26c826cd787ddc48a7e586f32b26094df332b35bdda9df8045c9507a316e1e165653ffbcf046ce601ecdadb1a7c52d47bb82ff554aae3c57a4e2f0f93d08cf14e94eb304f1340932f5b88079806c2fdd925a97d4b6b5ccb5fd44644201cec1f976043e6aae533b79008027428181757b375", 0x9e) 2018/01/29 06:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b7c000+0x1c8)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000883000-0x4)=0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x80000) getpeername$inet6(r3, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a59000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000228000)=@assoc_id=0x0, &(0x7f0000c73000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e9c000)={r4, 0x200}, 0x6) 2018/01/29 06:59:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x4003f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088d000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000d7a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) 2018/01/29 06:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000069f000-0x10)={0x7, &(0x7f00000d0000-0x38)=[{0x870, 0x10001, 0x9, 0x2}, {0x6, 0x7, 0x200, 0x7}, {0xfffffffffffffffe, 0x1, 0x2, 0x8}, {0xffffffff, 0x29, 0x8, 0x3}, {0xdf5, 0x7, 0x8000, 0x5d1a}, {0x3, 0x8, 0x3, 0x7ff}, {0x6, 0x3, 0xffffffff80000001, 0x4}]}, 0x10) 2018/01/29 06:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a2f000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x214}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f}, &(0x7f00004d2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009c8000-0x8)={r1, 0x81}, 0x8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_create1(0x80000) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/29 06:59:18 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$binder(&(0x7f000001b000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = dup2(r1, r2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001c000)={0x8000, 0x2, 0x209, 0x3, 0x7, 0xb1b, 0x0, 0x2, 0x0}, &(0x7f000001d000-0x4)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000001d000-0x108)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 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]}, [0x80, 0x1, 0x0, 0x4, 0x2, 0x9, 0x7, 0x7, 0x3, 0x8, 0x16c7, 0x400, 0x3ff, 0xff96, 0x80000001]}, &(0x7f0000012000)=0x108) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000012000-0x8)='./file0\x00', 0xc0000, 0x2) 2018/01/29 06:59:18 executing program 4: clone(0x0, &(0x7f0000ffa000)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f0000da8000)="") fsetxattr(0xffffffffffffffff, &(0x7f0000907000)=@known='s{stem.sockprotonamD\x00\r', &(0x7f0000fba000-0x10)="276e6f646576766d6e657430299dbb00", 0x10, 0x0) 2018/01/29 06:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) nanosleep(&(0x7f000015e000)={0x77359400, 0x0}, &(0x7f0000486000-0x5)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/29 06:59:18 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:59:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0, 0xc2b, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000008000)={r3, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000)=[{&(0x7f0000001000-0x50)="32fb5d2558f96af09ae17007dc2c4623e716c0465877fe221762ed003f495583d6a50b49a99d02bce45b90e89f2ea0c01938dbf1cd1cb7c802a48dc52a6c6efac1c9e0e049cc52010217b6ae616b7df8", 0x50}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="20b09b6fda02404f1c3f455997d7bc0e04b574ed7a9e74f89e49895569e7fd931960878ba5d29b75720e43d050b766842331078d", 0x34}, {&(0x7f0000008000)="30ee77cf6bbf4cd1b3ea15fe9dd19025e88ec3bb325b4a3100370dd91a87dc617f113e8816220a783f31a8baeae1c8a2f9278eaccb310cb8ce8d69cfe4230ffe69abceb8d0aaaaa8b85d6fc6dd783808", 0x50}], 0x4, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2018/01/29 06:59:18 executing program 4: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x22) getsockopt(r0, 0x1, 0x5, &(0x7f0000863000-0x19)=""/25, &(0x7f0000081000)=0x19) 2018/01/29 06:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf3991fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000694000-0x4)=0x101, &(0x7f0000d12000-0x4)=0x4) 2018/01/29 06:59:18 executing program 1: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f7000-0x4)=0xfffffffffffffffb, 0x4) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000cd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/29 06:59:18 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x4872, 0x60, 0x430b}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000-0x16)={r1, 0xe, "2e9387fd245c54aca7c2116474c6"}, &(0x7f0000006000-0x4)=0x16) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x3ff, 0x8000, "4c91b0f3d1ea", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x40, 0x0, 0x8, 0x4]}, &(0x7f000000a000-0x4)=0xc) 2018/01/29 06:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00004c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x40000000, 0x0, &(0x7f0000fef000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000bb2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000014f000-0x8)='keyring\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00009d9000)='ceph\x00', &(0x7f00006a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x200, 0x8000, r2) 2018/01/29 06:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000ce2000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009b0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b58000)={r2, 0x2}) 2018/01/29 06:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00007c3000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a20000-0x6)={0x0, 0x4000000000000000, 0xfd98}) 2018/01/29 06:59:18 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000093b000)={0x8, {{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]}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd690b4998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f00007ce000-0x4)=0x0, &(0x7f00001a8000)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000eb000)={&(0x7f0000724000-0xc)=[0x1, 0xffffffff, 0x8000], 0x3, 0x5, 0x1ff, 0x8, 0x2, 0x7f, {0x1, 0x1, 0x80000001, 0x7ff, 0x10001, 0x9, 0x7ff, 0x8001, 0x1, 0x7fffffff, 0x2, 0x7, 0x8, 0x2, "afbb331a272a8274a7fad1c9589ad20358b314aff9812b65ed2965f92b6f9d12"}}) 2018/01/29 06:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f8000)={0x0, 0x0}) munlockall() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000be9000)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f3e000)='net/udplite\x00') recvfrom$llc(r1, &(0x7f00003f6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000846000-0x10)={0x1a, 0xd, 0xc18, 0x4, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000246000)=0xfffffffeffffffff) sendto$inet6(r0, &(0x7f00001b9000-0x7)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 06:59:19 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x1b0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000011000-0x3)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 06:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d1b000)=""/0, 0x0) r1 = eventfd(0x0) fsetxattr(r1, &(0x7f0000607000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000061b000-0xa)="1f000000000500000000", 0x9b92, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00006d6000-0x4)=0x8226) 2018/01/29 06:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f33000)={0x4, 0x4, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000139000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x20, 0x10, "a24e6da65fc6da59e632423be28bb362f9cccfa2891468aa04330fab1d42fdf38f9e238a775698c9b8b7dcabc88fd585ef3bf4a78ddda317719f7852178ff546", "b88f42f48fbb6dd842dacd20476fe998f074b6677dd0ea8fe1838446fce2c15f", [0x9, 0x6], 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f8b000-0x38)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f00007de000-0x290)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xbc)={0xbc, 0xa, 0x2, 0x701, 0x5, 0x2, {0x0, 0x0, 0x7}, [@generic="9c2debf1b28cb4d9728e6fa9fc70ff9bf907dd70e68f9cf64d861a5cffc2c0c33057b7a5cf07280dab4f67c8aed58c34e8c1c204842ffc7a2bd693299bc3531dc19c2195aa8936f6e3e2a563ba4f441e16d5c911a357ff1f9d0655207e69a1b721c8b13cde8ab1142c3ac1a5c9900c9929e823403a360383d8fe0a0b63e1c97f2a0341ffc159a6f01da742ac7137513d3188de", @typed={0x14, 0x6a, @str='.!GPLuser%\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x801}, 0x10) 2018/01/29 06:59:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x189201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xd8, &(0x7f0000005000-0xd8)=""/216}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfffffe96) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x10001, 0x6, 0x5, 0x8}, 0x10) 2018/01/29 06:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ed000-0xc)='/dev/rfkill\x00', 0x41, 0x0) fsetxattr(r0, &(0x7f0000154000)=@known='trusted.syz\x00', &(0x7f000046a000)='!em0\x00', 0x5, 0x29e29734c8b98299) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000776000)=@add_del={0x2, &(0x7f0000764000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000087000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bd5000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xbb0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbcc2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) bind$vsock_stream(r0, &(0x7f0000e71000)={0x28, 0x0, 0x433e6a67be5334b5, @reserved=0x1, 0x0}, 0x10) connect$unix(r1, &(0x7f0000859000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) recvmsg(r2, &(0x7f0000320000)={&(0x7f000013a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003a2000-0x60)=[{&(0x7f00005f1000)=""/4096, 0x1000}, {&(0x7f0000f44000)=""/18, 0x12}, {&(0x7f0000568000)=""/74, 0x4a}, {&(0x7f0000160000-0xd2)=""/210, 0xd2}, {&(0x7f00001f0000)=""/5, 0x5}, {&(0x7f0000490000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f0000be1000)=""/57, 0x39, 0x5}, 0x2) prctl$getname(0x10, &(0x7f000006c000)=""/202) connect$unix(r3, &(0x7f000084d000)=@file={0x1, './file0\x00'}, 0xa) r4 = getpid() sendmsg$nl_route(r2, &(0x7f00000d4000)={&(0x7f0000433000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a49000)={&(0x7f00009a4000-0x30)=@newlink={0x30, 0x10, 0x9, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_TXQLEN={0x8, 0xd, 0x40b34a02}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) 2018/01/29 06:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f000080e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c9000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000895000)={r3, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) 2018/01/29 06:59:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=""/125, 0x7d) 2018/01/29 06:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f1b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) set_tid_address(&(0x7f00003e4000)=0x0) 2018/01/29 06:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000a83000-0x1)='\x00', 0x3) recvmsg$netrom(r1, &(0x7f0000b5d000)={&(0x7f0000c35000-0x10)=@ax25={0x3, {"00ec6c204c9351"}, 0x800}, 0x10, &(0x7f0000127000-0x90)=[{&(0x7f0000eb1000-0x33)="4f9335c8111965013bd4e8a26f630a88f3d115766743d563cf36be56d94e0fcaf7a1d07865d1558e50a26f1ec7cb5524f513fd", 0x33}, {&(0x7f0000791000-0xa0)="bcfd28743acb83df1484562e9cc5393674e1cef8b0d984453533adec45d45ce5ea9d3fdf58df678f9c69fb5757b006d1ac982eb05390e70a9552f09ca3b4650130002a9e71aa13dfc7be2093702753b594fe3c3965b9550b54db7398199d55b931624f34e9f7e01d9e65e59f6a723acab90fe5293f1c55e3706b234c9d0c3982559026667e01af81e5f51f72d262fca770972382808b6e013dc81fb996719109", 0xa0}, {&(0x7f0000215000)="955770d46a71e54936742c936012e2605d8cb59ce5e4455ae18117b4", 0x1c}, {&(0x7f00006a0000)="33a70000a352ac69016a21d69acf5064d2ccf7c40c7231824e9bf716e8c3be15bf779ec9b9d62978e37f5ec1acb808f766e01a869c558ce2d83e33a71adb9ed404bead8a0822a703c5f653dd6b0969aa0d874be5b13396de927a5bbf9996531c066328eff58e5f5167e49fa915285b0ed47d9af0833d87feeacabd4b1f58b1fdae0449b5cdb57bb309b08e467d118bb25a587f507b1a2bf3f2904e3f228744", 0x9f}, {&(0x7f0000bd2000)="a5af6dc79daaec9d861bdb55ded074ea378bb984d31a4c1185d4f46c959c5603fa8b28e47789434254b00707deab4aa45d1cd66af6c5874e8b38cb8f3f6f5da912fc9682b2ef13bc0759c339ba0bb99995c475d27f542dd1c9d5ab22ef51802c41114cdbd60d7fab0687690f52bb13a77c592e74180ff952fff79f5bde5c9fee2e71717656985144c2f159840d73f544aa4795", 0x93}, {&(0x7f0000800000)="7104fb905641dbdb786762c474141e349486fceb685679b6fc48dc2acae27b8483a13db93e424f5cff1635d1b27a1cca22a41e46ed1bd98f33cbf22e88263b78f825f352afa5f500c2d8cbd8a059e98517757ca710abe405d562f51c7007d8028049956bc6dfafaded41546267d35e46f0fb0b8930201ad8d87a0c52b13ae9ccf566826bf247cbcb41e7918b316c49fd6515bcff02e88df3a6aef02a1577b4e1b3ffc4e7ce9dcbde14846f8cfff501c1b3448ed7e31ae2f5c2b05150b3143e48a6ff3ae0d720f0590308fe408c8f3a5611e52b8e925a75ccc94e4acf306733e62a0837eaf448db8679de", 0xea}, {&(0x7f000079b000)="7bd38a66a099a77b5985a0037a2794b7eba8df86b0f4e2dd672af37e0a96406422cdd1618845f327c021d248e3db299c0d1e61", 0x33}, {&(0x7f0000207000-0x56)="1c09a8b2de95ebb81554d4060f8636075ccf3098836caa91048ee1b9debd8be592655c44d5aee6e7e730011d5932c92c91554ebaa316d4010360b54a8166bd36ec287c65ba13c3e4430ceaf4a2f211c460e0831fe6dc", 0x56}, {&(0x7f0000ef3000-0x18)="12ec580f106737cb743751e4fef5517457e88c384e09c8e6", 0x18}], 0x9, &(0x7f0000b67000-0x1500)=[{0x48, 0x18c, 0x7, "f33fb11f404ded47f93f78611c4d352348f73f7b44cfad88a53077effaa0b1c563825518b04b0a27e4bd8cd25bd8a0bf2b"}, {0x108, 0x11, 0x9, "32c25974aa8796320f16963fec38a250494b9c6dfdbfb49e1aa510f6508e561c23b5693b51bf446b1841bbae7b732ba0c6fd5ec3122df878f451dac61f69d26dae1ff15bd5a294887178eba610d275381dcaee8e3eb70df430e56c262435cd40a6ef1bbdee53f6e765c752b2d08fdafbc7f1d9bed158eb2c91749b0ea5a4f8b7132fb83408968a5ca1b2d7df74323505a72f9c8e4868e54aa332e5416ec3761554d161f98eb59bfb8a052ec6e842db5966539a72c9dc24e8a323fddd8cfa27d4a187d63f73cfded3be2316e85172bd9e3fd201b2a73e7b89aa78feeffadb884da2e0357b93251f54806f9b5ea78602b182"}, {0x1010, 0x116, 0x7, "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"}, {0x88, 0x103, 0x1000, "0ba0a063860bcbe9d29fa23aabb8fb49bf057b6528fa7119241bf099266b1b1309437b8fcb04ef9b3e898fd6ed1223399f73ab0a0ab415f2e1e27cde92528b7bed6b1f314f48a2f82eace167fedfeb457dde560dbb046bd1eaeb28215348d2e925c4709b86f8c206424c1d637b09e845b49436"}, {0x80, 0x102, 0x9, "ee4df28a9750713fe366a7f7a01aa40b2abeae84c7a82c6e6d1a7feb2271756d4247a20527208ab4be6047538b9eece61ad167f20d6a4a32463e1ef24c00508c948cf3d41ddee53ebaed4d6d306b6d23d0bce7ee366f5d8a5bf9ed36a5aff9807f3e0b497a217ff06050bb3ce30c25d9"}, {0xc0, 0x107, 0x20000000, "be8cf92e210670c3f12625269934fc25fc1d1318d4b8f6bf582a716bc15b5c7f7708e830911951805e2e7ce462acf6b38510cc72cd90c0126be29aa3008525fbc5b8a72e413af6aeac00e7b52402799c48b6e5e058c30f4dca095c2960da0c7e619d95b331ce77a5d90f4f7ea61877494f9373d6b3beb6059fe0452ec9822fcc7155151346934f4d0c806c017bb6a1b2d15c6a6b276aa594e0397e067f1994fa2c03ca1f84ddb4edebd9c50755"}, {0xd0, 0x11d, 0x3800000000000000, "799309c2e90603667b109e1c1847c7fc63d1601617c0650ff98bad7611df1bbed0532cc4af620b3ea9391909f5bc7c79605d63cee832a64046b41aad435c75b002738804ea3cbc8a8923784dff61122f45c9d569543e00c9ac927503229761adc415b65f190c570ebb8cee4a451b195c66e23f6931ed7e34fbf355fb7f5a394ea502ba1cd217a5047450bffacb9ec16be6b6dac782f757aaa6efe2c0fa15b4d64e72bce300ba5cd73e83586aaabfaf6ca5f650003fd05ee9cac165de8ab4a7"}, {0x30, 0x115, 0x9, "dac90ee35bd5facd72cb0bfae4ec0059b689ec802b760b2fcc9493b4d949fd"}, {0xd8, 0x88, 0x7, "bc8c28d8e5311e64c9f96bca2fd2c3596763ead1bae3d4436bcedd71234834938280d555e04d820d4ec1c4325344ee26bad7bf420688aeb3018323fee850c38265c7f44769bb8dc9ec2d00c236642996f84c7fd5435675ede24bdc3a38f81bd6f756ff26f1d0568df27c30e39732a7514e3815d6bae1d28dbc81b053e861514efa324522cc3ddc13f5a9c35ea8cf76134a9d87ef62b26cbd40456d777b6fba8909e2e5c742aba41ea2216c2f76e9aa5f19a542d3f6a4fec76e971508e6934ab0fc4a8fcffbd473"}], 0x1500, 0x1}, 0x2140) 2018/01/29 06:59:19 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xfffffffffffffffe, 0x2b) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000fa4000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aec000)={r2, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fa5000-0x1)={0x2}, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa2000)={0x5, &(0x7f0000fa2000)=[{0xfffffffffffffc01, 0x7ff, 0x0, 0x92}, {0xffffffff, 0x8, 0x200, 0x5}, {0x2, 0x2, 0x2, 0x20009}, {0xd, 0x4, 0x100000001, 0x3}, {0x8, 0xd, 0x9, 0x7}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000cb1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b1000-0x4)=0x9, 0x80000) geteuid() mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004db000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000fa4000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000771000)={r4, 0x1, 0x2fb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/29 06:59:19 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xb, 0x80000, 0x1000) sendto$inet6(r1, &(0x7f00008a9000)="54c034c2a6079f7188c33fbe24506cf215c84b3b9c4b26ef2950f95b72791e84cc40d236d7886f2696c324a1e7acd3275ab51d2966529e81cd42a165d5e02f1e7dcb85147f22e0ae9a673534fc59f035f1de", 0x52, 0x20004000, &(0x7f000057d000-0x1c)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c7}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00008e7000)=0x7, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001a3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, r2+30000000}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009e0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000331000)={0x7, 0x712, 0x100, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) r4 = request_key(&(0x7f0000195000)='logon\x00', &(0x7f00007c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x2100000) 2018/01/29 06:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x102, 0x0) getpeername$packet(r2, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f000052c000-0x4)=0x7fff, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 06:59:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x800, 0x1000, &(0x7f0000843000-0xbf)="f2be1f27c40541b13efac7517c8c6c47c681a63dbc50bc4edaa18fe545ba1b48f4c1d334aaa8748cf2642ea7836c33e8a42ffed84202caa676f78e7d03c04e41d1ed0dba7a255e99e023f13724f0086d3cd8e8d0a567af80b31839d7b4c1752500ab5164411d8a3dfc873940d24c1b10282a650556c1c8a2a589a500db7a875c71f6849c1faff7a901109d7cbc38b48a371a7f6b82e5ae8afde11eea10a289c2af879a854ca068999b1e3cea019a96e6e142da77019874f1fdd6fb9e850a5d", 0xbf) getpeername$unix(0xffffffffffffffff, &(0x7f0000660000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffd000)=0x8) 2018/01/29 06:59:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000000000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="753985b1b134a96e4da157ad121564be1f28904a25cf59a51c4ce73b7284628fc249") inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x7f, 0x8, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 06:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086e000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006d6000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000638000)='./file0\x00', r1, &(0x7f0000f33000)='./file0\x00', 0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007cf000)=0x0) umount2(&(0x7f0000b1f000-0xe)='./file0/file0\x00', 0x2) 2018/01/29 06:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000098a000)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/enforce\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d7f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000542000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000379000-0x8)={r2, 0x9}, &(0x7f00008b9000-0x4)=0x8) 2018/01/29 06:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) signalfd(r1, &(0x7f00005eb000-0x8)={0xfffffffffffffff7}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000715000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017d000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c78000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x7, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x800, 0x9a60, 0xe3, 0x8, 0xa2d, 0xda, 0x3, 0x5}, {0xe9, 0x4, 0xa763, 0xfffffffffffffff8}, 0xffffffffffff0001, 0xf, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x4, 0x3, 0x7, 0x5, 0x100, 0x3}}, 0xe8) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) personality(0x400000d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009fb000)="") 2018/01/29 06:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") ioctl(r0, 0x5, &(0x7f00002bf000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d99000)=0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[], 0x0) 2018/01/29 06:59:19 executing program 3: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a6000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008d1000-0x4c)={0x17d6, 0x4, 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]}) keyctl$session_to_parent(0x12) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents64(r0, &(0x7f0000311000)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000f6000-0x48)={{0x0, 0x0, 0x1000, 0x1, 0x1ff}, 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]}) 2018/01/29 06:59:19 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4020000000000002, 0x81) bind$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) bind$inet6(r1, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:59:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000)={@common='ip6gretap0\x00', @ifru_mtu=0x5}) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xa0243, 0x80) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x1, 0x101, 0x81, 0x0, 0x8, 0x80000, 0x8, 0x3, 0xb0a, 0x200, 0x4, 0x70, 0x2, 0x40, 0xdf2, 0x1f, 0x4, 0xffffffff, 0x9, 0x1, 0x7ff, 0x7, 0x80000001, 0x1ff, 0x3, 0x3, 0x5, 0x0, 0x572, 0xd3, 0x100, 0x8000, 0x101, 0x4, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x2000, 0x10001, 0x1b, 0x3, 0x8001, 0x7fe00000, 0x1, 0x0}, r0, 0x1, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x16, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/29 06:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f00000e4000-0x8)='./file0\x00', 0x8400, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a14000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1f000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000190000-0x8)={0x0, 0xc4c}, &(0x7f0000323000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000093000-0xc)={r2, 0x7fffffff, 0x30}, 0xc) fadvise64(r0, 0x4000000004, 0x0, 0x3) 2018/01/29 06:59:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b2000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bc7000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000780000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f000060c000-0x8)='./file0\x00', r1, &(0x7f0000e33000)='./file0\x00') 2018/01/29 06:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e29000)={@common='syzkaller0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = creat(&(0x7f0000968000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001b3000-0xb0)={{0x9, 0x690}, 'port1\x00', 0x43c533629a4d2f3b, 0x449, 0x1, 0x80000001, 0x8, 0x2, 0x80000003, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000620000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f0000d92000)=@known="737a6375726974782e73656c696275780021f8a90096d680c1321c9644fd70a691232f5d4b8e617707707c2acf5f52c460d9b9de0e2347c7bc96edcedba8d99b445ba8394376db6ac3102bff57f926075f15cf2948cde8a889ca03f07f00ff", &(0x7f00001a4000-0x1)='\x00', 0x22d, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a33000-0x8)={0x0, 0x0}) readlink(&(0x7f0000ad6000-0x9)='../file0\x00', &(0x7f00003c6000-0x32)=""/50, 0x32) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000344000)=0x0) prlimit64(r2, 0xa, &(0x7f00007ae000-0x10)={0xffff, 0x80000001}, &(0x7f0000956000)={0x0, 0x0}) connect(r1, &(0x7f0000e45000)=@generic={0x0, "947c8484296ec214ee68a23005272be662527d777f1f9813954e40cdb5b481076d3d9273ecf8136dada07d8dfebfe272aa8de933aa9685cc6089d8290e8130b6ae95ed7710d299942441b1e48a58e38fe30fc19fe2629bfe1a1ab52fc2ed88427480bb9616db382f0c00446f668ad5486326f49ec408d7791c7f59b26ac2"}, 0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0x7) write$evdev(r0, &(0x7f0000001000-0x18)=[{{0x0, 0x7530}, 0x8, 0xfffffffffffffffd, 0x101}], 0x18) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048d, &(0x7f00007ae000-0x2e)="0000005427345deced18b86c09bb2e83c681748b8d6db960782f2ea94844bcc1de84dedd42ed43fdb02bf2126302", 0x2e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a1000)='lp\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00005eb000+0x479)=""/0, &(0x7f00008ba000-0x4)=0x0) r1 = add_key$keyring(&(0x7f000014a000-0x8)='keyring\x00', &(0x7f0000b44000+0x98a)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000e40000)=""/4096, 0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 60.201263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2f000-0x4)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$inet6(0xa, 0x80801, 0xffffffff) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000) poll(&(0x7f0000feb000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x4294, 0x0}], 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000d85000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000126000)="76676e9068a23d391dc46bdaaa99d7e6d7728afb72d9a69e54343350d5848621139435be597672c2db1370f406c24e212620eb5e87402bc33df54397743c03b92ec91e94f3333eda932dd92e2048e2246fa71c237f1bd2262408d2509ab69bd1a018c549b5401e16007b89d5def6078f717f1572532bfc8653c78990e014e840359a2881537d9b6ce1c66718385afbfd13bec2d032cbb88cf92d5a95df03fad13d10dd4d7518edcb182ca90e835992218b83f434a93885bb990e9111562da8d25905341ff0a782868748bb54dcc3fa5c3e9e8b86edf1add5", &(0x7f000077b000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000fec000-0x4)=0x0, 0x800) r4 = syz_open_dev$sg(&(0x7f0000135000)='/dev/sg#\x00', 0x4352, 0x4002) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f00009fb000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000fec000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg(r3, &(0x7f0000c67000-0x78)=[{{&(0x7f0000fec000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000f23000-0x30)=[{&(0x7f0000b2e000)="da418b83b2ae02fa15fbfb306a17c397ac84f5ad97f6968698b60582e4d10f75821f2de1fca044e5429a29a8022cc1427f0cb84b4a2a3a7e88639fa91ec9ca5700d1f0681eef9e602404f356c0811a5fb8efd14801c54124b29dccab1f0d3ede54660c7462f4d3b192ab710732c2a4bacbc490f9d72b71c0225987887a682062c14faabe7d065e48aede085c097c2a9f21fadc64fe6f1aa86ebc45a05a298e436a40e9ae3b8f309e9e7cd0899b9a305ace2cb875c8fb8a9a01d3a60b49", 0xbd}, {&(0x7f0000feb000)="59d92867a87c2f84d3b5b592bd864699705b83d0daab4fc4ae156bd0c844ffdb913fc986f9f131e969acad8253cbe2d030686eefb04110811d2799472e82f67abad2e9aa0ce89a19a8b8d6f327a54ad9016ef65c3bec2dc09280fdcaa09cc1bb052563468c83fda9889e160812c0590d771070dfb0068425fdc4a71d47777241f9408ebeaaf5149e3fd7d82bca0ec6675bc5b0811593ffe80dcbd0dd00741222b1245434cf8e8f20de701030769b36f8e408a765c5b3001b23b8623b68218dd1", 0xc0}, {&(0x7f0000feb000)="69bb52fc2eb7d66ea58031dbaea44e740eb66424bd3d80a792a053a157a81c150ac842135362b5d1cf3add768ebc89440d443925ed6111bf21f67b2172bfb72bd155c012479eb080f20379d8dc877e7308633dc4d2b8f285d70f890e5283cdf1fc2015855bc679aee30f06a6b60ba03ddca8d912fb39d917d18083346976503d00569851197204b516b80087e4", 0x8d}], 0x3, 0x0, 0x0, 0x20004000}, 0x1ff}, {{&(0x7f00001fb000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='syzkaller0\x00'}}, 0x1e, &(0x7f0000bf3000+0x3a0)=[{&(0x7f0000d51000-0x1d)="893fb9ddca9694046d3578b20413abafa4e9460c7dc223360fe4e5d7a5", 0x1d}, {&(0x7f0000fec000-0xe8)="a55052ea0e74b37b2b8efa1977e29474adf807d0491beaba674494a2c2411fa5f8bb63dae1a9ec4a084d29c426e4247ee72d461d7c6f300bf11ff1a54c81a0c5a6512143cc93edd532bb587a7dbf9b064b8f25e9596e5e39bc650fbf736ff3af23a1e9ebf1b15cf69fefaa2d2023b579ecba0c1b4aeb29ebf4ae489bc106d0e2b4522497598dddbcb6414521db351d25f90a667251f3e8996bdc5b26b5f007f24d4ff054f29bd0dc7a25a99b97d309719fad3baa3172dbd8012a3e5d627317d7f67859600d0007cd1dd5480c8053eb3e96ac18ad72a0d552ae0b92955795a4ff1938d1ed537e9bc1", 0xe8}, {&(0x7f00009fc000-0xf0)="9fdd0a9badfbff02f31d778934223a44f6d36c3d8638950ce01ccc80f04d72de7887a5327f51c0e16ab0a0a9ec217b164183303568fd2c3390a76eb811cd33b9ca53e0ff0632734ac059f3cf2d4aed6b432c9bf0292686ab3a1a26208f5fc87e774caf8c0dade7f44da980d41ac9234a5ac00f186e41493d8d3decc9dd437fcfa4e58fe61c86f29256760ff6bb13638f5b8cd707beec5011d754e43df1dd007130ab51148f01c9e5ce9c9420dafe83a283c8bd799a620e8f66fdb0dc7f30bddc87c042cfc3ddaddd36a91515a0120aad56f400edc020fb625c4431981371dd0de3661b50cf55e1df80086b0ae2a701ff", 0xf0}, {&(0x7f0000905000-0xff)="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", 0xff}, {&(0x7f0000feb000)="ac500383371d2b24052d17509063fe07d3c35b1c4916f8c503f714e1785e6dd66944d3c7f677790f0ac97a48e42c18f59e4e38b00856d00304c62578d2fc2beb418ae43c618bd45f466732e1c090da780316bf2e7bfdd2751a41cf46746ac5a928d63644899a0320dea5959d2afff7c240191c1cef66c1c7be5248593db25ca0e2194c755daf249270509ed9260c4873c1304b4a828a0f04d6054d721a0c9601b6fd9139d114cf49e47dbd4128f57270aca60eea7c744fca9d2bd386a3db68", 0xbf}, {&(0x7f00001f9000)="15a0cdc1825f501dc71b055378e9199ca0d6034da3818de8c149b9d96997596c0e48125f1d016aab4125d549220318235d8ebb3ad79fa74aed423a6f8529bde021638f2fdaaa6f3e4b7d0b515e9aabd3a506ffdaa4bf683ca6b78d14db86048037a30a58c789e1a4f217217383777c4f801dea7767d02ac5dca4285db109102b45936e7221d259a704f9db6736cde88ce3438c869b044503ad465d8743ad6a70ce35f3b1d8350a1f5dd8d0ae5fe058f8a44cfaf891f1f418e5de1e74069d8eae5b16fcf22d8c2a233db70b1f9e789e27ed0b26497316df715961ef04cc9c9816a41cde6b7fe7c9fb1c769eff84a20ae84e3155457adf7f", 0xf7}], 0x6, &(0x7f0000f4c000)=[{0x80, 0x19c, 0x1, "471f9400bec061570b7a6fe4da62481d5aa37ea57155c3bf184dea915e0ac7175f2cfe92f0aa66f8d147c1c754a64382516c11682f3f247a100a2f257f73b4c0e6623359e1d2107d3c9b1e21daa1d7ef2716e3911227424323b89458482ac7c5a8ad07daee3c8139b0032c44"}, {0xe0, 0x117, 0x8, "3260ab95ab67ec603d91b8430e245a89e097380816c1369a1386d16bc3006eb18cc91b96931145655a060887b9e52db9b5d04aeb98bb45a717a3b320ef1cc609035b6b3dfc11f6131354d53eb7b2e7fff7f3b1a2f639e2f761295cdb8979df858fda48c032ea3c6808e35cc792a1ee5386c1b71070863b47285ad84f71e935762420741ddf9fb82442846fa18f0700ce6bbbc643c51d7265af4e2ae1a5cfb9922f11ff303187b7579b929468dd2d8eaa485a113233598192150858503141cedbd5282439fa3c3338014c516d"}], 0x160, 0x0}, 0xf90e}], 0x2, 0xc800) 2018/01/29 06:59:20 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9b000)={0x0, 0x0}) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") [ 60.259335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000086000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 06:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004b5000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x1, 0xe6c}, &(0x7f000022b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003fb000)={r6, 0xa50, 0x4}, 0x8) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) sendmsg$nfc_llcp(r0, &(0x7f0000848000-0x38)={&(0x7f0000228000)={0x27, 0x5, 0x7, 0x6, 0x8, 0x8, "de27fa4b464d40a52de57f089ea0f7a4d6e7a5a3e27cc6371d02bc548c007ca3117bb8192ff712636a867d08c3366c28efe0dcc461b41f4397d1f2923b33ed", 0x80000000}, 0x60, &(0x7f0000758000)=[{&(0x7f000050c000)="ae77128ab8734e4e2420b11aac57ef0e2bdf3e27c1f2bfcf693c56531215225ab7ac7a4bc7c1bc28498da41a7ed431d1a5562ba171942834069ddf4c5ebb39ceab226de792f813399d537e71082682d0c21b5b89ed39e2e353a32634a1cf3255394fca29afb86b48a033618312873339e652884d5261100f60b47f8b1e01e2bfea11aec049f8c541589eecce8481e395b4f0", 0x92}, {&(0x7f0000b02000)="ce19930c4846b4ba6645e7f1f3590fbb5511510f151b4f95d7a655e827c8cd837ca3eadc0f78950e097e9a47d4772c228942460b8cfcf73982c2c4ca4a846cf2ea9c9f4b912d305d55bc4c3cdc8c6997164c42f325e63491d461da2a79ee001683cf9156f57c97cac52e7db6dc0540b718cbeae6281184da4b954ea7f3792366143cc6fdbfb30af1a2271218652ad593029c1aa62acf2ba16a97852e09", 0x9d}, {&(0x7f0000c70000-0x6)="d0d7b852acd6", 0x6}, {&(0x7f00009c6000-0x1e)="9913227e729b754d962143d56b573f4ca4627133693f1d9bdc644858ff06", 0x1e}], 0x4, &(0x7f0000a3c000)={0x1010, 0x10e, 0x4, "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"}, 0x1010, 0x40800}, 0x4) r8 = gettid() tkill(r8, 0x100000000000016) close(r2) 2018/01/29 06:59:20 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x100000001, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000003000)=""/48, 0x30) getdents(r1, &(0x7f0000002000)=""/34, 0x22) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007f5000-0x4)=0x4, 0x4) getdents64(r1, &(0x7f0000aa2000)=""/120, 0xffffffffffffffd1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a30000)={0x0, 0xc5}, &(0x7f000037a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000473000)={r2, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4a5}, 0x98) bind$nfc_llcp(r1, &(0x7f000092b000-0x60)={0x27, 0x5, 0x9, 0x4, 0x5, 0x7, "06a00f2c74528354110df03f774748c840d5a3ff06aa80d0cce5ea2384eae927c7f789f84a33f1094b911f2bd49e2426305a961e6a8eea00c9576f81936ff0", 0x1f}, 0x60) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac8000)='/dev/binder#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000bc3000-0xa0)=[{&(0x7f0000ffe000-0xf)=""/15, 0xf}, {&(0x7f00004d3000-0xf)=""/20, 0x14}, {&(0x7f0000ba0000-0x5f)=""/95, 0x5f}, {&(0x7f0000169000)=""/81, 0x51}, {&(0x7f0000409000-0x34)=""/52, 0x34}, {&(0x7f00006b2000)=""/22, 0x16}, {&(0x7f00001cb000)=""/224, 0xe0}, {&(0x7f00001a0000)=""/100, 0x64}, {&(0x7f000095f000-0xd9)=""/217, 0xd9}, {&(0x7f000027d000)=""/65, 0x41}], 0xa, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0xc) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ecf000-0x8)='./file0\x00', 0x121002, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$llc(r2, &(0x7f000010c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000179000)=0x10, 0x80800) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000bcd000)={0x606e2de2, 0x1, 0x983f, 0x9, 0x8001}, 0xc) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f2000-0x4)={0x0, 0x0}, &(0x7f0000e39000-0x4)=0x8) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000700000)={&(0x7f0000410000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00005be000)={&(0x7f000058e000-0xa)=@getroute={0x14, 0x1a, 0x700, 0x0, 0x0, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) writev(r0, &(0x7f0000206000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ff3ffe58", 0x1f}], 0x1) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0x5, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006c3000)='dns_resolver\x00', &(0x7f00005a4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001de000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000d72000)={0x0, 0x0}, 0x84800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea9000)=0x0) fcntl$lock(r1, 0x6, &(0x7f000041a000)={0x3, 0x4, 0xfff, 0xa8dc, r2}) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000ecf000/0xd000)=nil, 0xd000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eed000)=0x9, 0x4) read(r0, &(0x7f0000013000)=""/74, 0x4a) accept4$unix(r1, &(0x7f0000e52000)=@file={0x0, ""/4096}, &(0x7f0000a7c000)=0x1002, 0x800) getsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f00008cd000-0x10)={0x0, 0x0}, &(0x7f00001f8000)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000001b000)=0x4, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000)={0x80}, 0x4) epoll_create1(0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x41, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001c000-0x50)={0x6, 0x1, 0x97, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000018000)='/dev/keychord\x00', 0x109000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000001c000)=""/200) socket(0x4, 0x806, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x220000, 0x120) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000001d000)=0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000014000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006fa000)={0x2, 0x400000000000003, 0x0, 0x2, 0x29, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x800, 0x0, 0x7, 0x0, 0x40000000}, @sadb_x_sec_ctx={0x1b, 0x18, 0x8d, 0x5, 0xca, "d8248f639c157edc82f954650aa1eb588b9e7d6b7949a4bf1da6b806aa7b63853474d7d0268910dd697e3f5cf1a0dc2ea8304fe1c41caf8c433b7e603ce95c294aa59d2d915c014c56a38fe0862c18952c5cff5b1145fd3a99de51d1a8650bb62a677cfe0ff75f004b3c8fae8128991cb4042180a52415d345e4945f7a05adccfec8f2b149cfcd2b69f94a22db8629f3dd8bfd9ae7acf6f8615122d0f98f1dac78b0e112c325a5c005885ddaedae883bf20ded3eba4e9b1eb575bab31a0d0916fe9232c0ba3de3047359"}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/autofs\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000215000-0x20)={0x5, 0xcc, 0xfffffffffffffffe, 0x8, 0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000f5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80000) [ 60.443089] binder: 9124:9132 ERROR: BC_REGISTER_LOOPER called without request [ 60.471194] binder: 9118:9119 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.485305] binder: 9124:9132 got reply with fd, -1, but target does not allow fds 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000db2000-0x84)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f8bce959126710cc7949b2cbdf6ebcd997e0971e2c94ecc66cae79952da3fd715bbd94bd6d6a1865f543bdbc6c009dc565c2ca38ed9a8119aa6bee961bc8492bce819fa2fdabf92af6fdc423537e1858f41c"}}}}, 0x84) poll(&(0x7f0000a80000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000f0000-0x18)={&(0x7f000054c000/0x4000)=nil, 0x6, &(0x7f0000655000/0x2000)=nil}, 0x18) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fd2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd3000-0x4)=0x4, 0x4) write(r0, &(0x7f00002f7000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0xfffffffffffffff1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/keychord\x00', 0x10000, 0x0) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d73000)={0x0, 0x0}) mount(&(0x7f0000fbc000)='./file0\x00', &(0x7f00006fd000)='./file0\x00', &(0x7f0000416000-0x7)='rootfs\x00', 0x2002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') 2018/01/29 06:59:20 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002a1000)=0x0) ptrace$setsig(0x4203, r0, 0x97, &(0x7f0000a47000-0x10)={0x1c, 0x10001, 0x7, 0xe9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f9e000-0x10)={0x7, 0x7}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000fb4000)="be", 0x1, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r5 = accept4(r4, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef8000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) [ 60.493122] binder: 9124:9132 transaction failed 29201/-1, size 24-8 line 3233 [ 60.503840] binder: send failed reply for transaction 76 to 9124:9143 [ 60.512578] binder: 9118:9119 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.524200] binder: undelivered TRANSACTION_ERROR: 29190 [ 60.534376] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b77000+0x4fc)="", &(0x7f00000bb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000708000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000)=0xb) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) fcntl$notify(r0, 0x402, 0x80000000) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) fcntl$setsig(r0, 0xa, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000041f000-0x28)={0x8343, 0x7, r1, 0x0, r2, 0x6, 0x7e0000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x94a2) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008d8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000437000)=0x10, 0x800) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d8000-0xb8)={0x0, 0x8, 0xfffffffffffff801, 0x1ff, 0x1, 0x1800000, 0x400, 0x101, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x1, 0x4, 0x4}}, &(0x7f00008d8000-0x4)=0xb8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008d8000-0x8)={r2, 0x4}, &(0x7f00008d7000)=0x8) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b7, 0x1c0, 0x7, 0x2, 0x12}, &(0x7f000001d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002cf000-0x8c)={r1, @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]}}, 0x8c) r2 = geteuid() setfsuid(r2) [ 60.544212] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.551968] binder: 9124:9132 ERROR: BC_REGISTER_LOOPER called without request [ 60.556815] binder: 9124:9143 unknown command 76 [ 60.556825] binder: 9124:9143 ioctl c0306201 2000a000 returned -22 [ 60.562561] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000011000)=@file={0x0, ""/108}, &(0x7f000001e000)=0x6e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000019000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000027000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000014000+0x475)=0x0) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001a000-0x4)=0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc) r18 = getgid() r19 = gettid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000026000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) fstat(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) r23 = getuid() stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000013000-0x38)={&(0x7f0000010000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000-0x40)=[{&(0x7f0000017000-0x3b)="dd91351121fcee372d3d71e5140bfd5933147041fe22c2402119562d436c9f3c171cfecab1c0f9145411cb3994e6fec6b17a47c0c007d0cbaff443", 0x3b}, {&(0x7f000000b000)="d2e581ffd38147071b9036d5461b9cbc85c37e79219a02dfbcbc5e74e86bbae28a9671ffc8f89208660a2a4dbdcc04fb3ebb0bef3f11bbd0acd81dfe46f5b97c3890fa74baab83c0554f5469061aaa90d4c26cd554c33f317b0053f4a025aaef32f90431a3bb3e98ebd109c2d7c575c4dca576c189183c26aa4723e2ef50cc4dd3def9f27a7107143e08fa90ee36afbf", 0x90}, {&(0x7f0000019000)="4929073a33e27484d73fa624dd14bc92bd358cd3d8634ef274c9e0987a7598ea1f9b9db9835077c5d114f840b5a2c1dc32f32ccb8fa7db8e8f14ee285fe9c1c4cc38e99163d23d048e3b9b5a19deb39ad5d8429b1e00aeb07f1590af773914fddb0f711f982a9f1dad0c2202a33d8a992c602f4b09c19084bdf7799a74d1d98b71ffb2816434f5f2edd3a267012603ae9672d30645cc3cde67aa16d42b739fa7f84874cd82bab791f84a65382817353ae5aee96209da6955e9859a0265a98fa117aaded19a4c8e02", 0xc8}, {&(0x7f0000019000)="ce2200bc3f3d41735f5440ddb458705b9320e5a7dcbf3e10e7dc07bc59d43fe15342c0520aee6f79144f4be99aef295a08ecd0066ea2fbebff", 0x39}], 0x4, &(0x7f0000026000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x120, 0x40840}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r25, 0x8917, &(0x7f0000026000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a47000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e, 0x80800) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$KDMKTONE(r0, 0x4b30, 0xa00000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000cca000)=[{{&(0x7f00009a9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005bf000-0x50)=[], 0x0, &(0x7f0000e0e000)=[{0xc48, 0x0, 0x0, "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"}, {0x20, 0x107, 0x40, "3547b156bb58441365097bcbb25b"}, {0xc8, 0x10c, 0x441, "b1a1ff2e7c4e5d2cd5237df02bd904ddd82ab5ac9459a9358697f3717cf2b45cb245ac5b6f12515ca1328f4dec52b0f1d0525a13e165de604ab343c53a4d89c225200e621768ef85fd213f8dc44a2daae0b2af5643ec34dda3a89df4a9c378260702930b5876e302bc01fd9eff8e3d0fe8b7319cf2b8ec81e15b02fe62229d5faf537196cd4a07d72645605ef7c5b7f8e656a6dc817acce1a04f038a9fcbed634156adf517b4a9ec956dafd4af869f828983"}, {0x1010, 0x101, 0x6, "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"}], 0x1d40, 0x4000000}, 0x5}, {{&(0x7f0000709000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x3, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0x32, &(0x7f0000d38000-0x30)=[{&(0x7f00009d3000)="60f1c39403d85b835be1d2db519cb02e5143cb7ea5f7aa7b4191d520ed90c9397a7949e613d258517b2d71ceb92ad8df0ebe06c3e10bb916f37c0e3f6a6420eecfada28315829468fc29df55dc032e39afc94cfddef808402e49d3ad655789c869f85fdd45627dc7a6db0d4b22d83e39f8dfe1d171b38f8dff09ae2ca37c7d7ebe64bd37b133645617067a63804c0609fe761d9c065b26934812", 0x9a}, {&(0x7f00001f2000-0x6)="355f868edfa9", 0x6}], 0x2, &(0x7f0000e53000-0x78)=[], 0x0, 0x40000}, 0x3}, {{&(0x7f00000f4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x0}}, 0x26, &(0x7f0000082000)=[{&(0x7f00002e2000-0xe3)="b966f2aa73df553c5cedf73f5e847a513cd70b2b381d3a52da143582919e0b1079608cdaf93950231ecbe41dc97a7185ba895db3b7f5e5fa230d3547f16e8b29d2376f4e5380d9ed3f3331ec750273e3a1fc10dcfa79c6df156d4594a28b0d660502eba267b4183a355ecf1dd1ca930afc36906061262800906037046c3c48d010781c075880c9f1af2fa9b8be9cf08ad3640361eac00a22b17d520373e7d088eb6f34f5b9cfb816eab43544922b7bd73cf8112fe733c79bfac7793f4737cfe0bc402f554eb6d32ce46e1745f2ea2ab17444f9f9c98a3dbf8c062b239da213dc6997f8", 0xe3}, {&(0x7f0000d32000)="19b2f1eb49c8b6", 0x7}], 0x2, &(0x7f0000237000)=[{0x78, 0x6, 0x8000, "442d6f91c9537941aa859e597fb7b5cae80bc0c2a1190f84063269a28e3626ccb4c0df7746550d1552cf91baa5b778874cd9a3386ae7c73653fe05f646f27e4bd64e60442a5f9ff0bda6582243f6f14fd72a3ad31792e90e7c363b09174fb607b45fd1ceaf3d21"}, {0xe0, 0x118, 0x0, "298ea53ff32752c56e231365741ed80030296bc5b6db3d359bcc2e8d6e7d1b893dc4d00bd7eed3ff881387dbe0e122ff32c30d4ca60983d4b4e813bcebce1f66807db91ad940b6a213d7df1792cff844c992a74cc988f40d0ac489ca4cdd29ce5735cfb34086b11c880f1eecf23ca6ddf3773ac54818abd758ea68064c8a7091b965f47a7f2e0a2f438fa25e5a3ed954e83ccf72a43e12a7ab0928ba99060f1c59cf7a32bda4aaea7bb714d47fc0b9dd6da40927db3173f531d2b3b6867215823547d3ec34cc9be0a25cc5"}, {0x90, 0x112, 0x7, "947493e1636a473bdb3a5039d0b5a99a99fe03c8119c62ac26ad404e8da6158ea13e7e49c15015519e88214d57f636f70adca127bf4d9f79f39c83b73d5eee156b89bb50b009bf732b4b0201e0189fa6c551e5c54a43defd2cb5069a3e4aa9554f4588a10a85d6aeaff3ace6a7a2f202827d9d3ac95c92ade16645"}, {0xb8, 0x11b, 0x7f, "55a1e11bee353cd32f18f3656049abbf1001a47d8d6ad5d5fb6f4c10402fff62455770ae7bb166b6e0767ffd86cb084ef4a726385d4a56e157261372fedf87fb28027ef1eac0974d889811625171f47f29c92d57b7db55d37973ae71a00b89ac793fae722c15cb2cdcbebc1a8584a4752666deec90587667c79c0bcac43acef68d88ed13be56657cae1fb6eaf3d48b75e4b76642035eb73ee25719721e613b24488951"}, {0x100, 0xff, 0x40, "9e3f47768623654ebb04a04f620a3583915ef044c1c93398bcf35119beb09238b3b0356f4f492d99e59282e83fce438a6feb575af931a0cce7ef6c948e6d8a78adc902a4af85647e30e4bf87ac037aa3914ba24903702857f159ace028771a81d30b420e12036eb74ac02de7b4d4b6147c30e1afae39cd073cd7d06d96c6c39c2d0cf4f8ce5b34bd5b8b65959cf2169b573681a6ecc18005b7e8bc636a62d00b00b4b29c36149515125339711cbe6507974232b7ed9367eeee0bf3dbfa841d5b6cb48b28789187e0cbb3ffc60093f39d7e49b13e8d3ee9f4c4027368cf99792847a6b29a8fef350f10"}], 0x3a0, 0x0}, 0x3f}], 0x3, 0x20004050) 2018/01/29 06:59:20 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r0, 0xa, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000f38000-0x1)="") mknod(&(0x7f00002b4000-0x8)='./file0\x00', 0xc001, 0x1) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5b000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eb5000)=0x0, &(0x7f00001ba000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d2b000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e50000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1e) r1 = syz_open_dev$tun(&(0x7f0000664000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000056f000-0x50)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004f9000)=0x4, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000a8e000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000692000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d7000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000e4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/29 06:59:20 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000838000)="9400fffef3d40160", 0x8, 0x0) 2018/01/29 06:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007b1000)={0x0, 0x0}) r1 = gettid() timer_create(0x5, &(0x7f00000c5000-0x60)={0x0, 0x16, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000576000)=0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) openat$selinux_load(0xffffffffffffff9c, &(0x7f000017d000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000a91000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a6000)=0x1c, 0x0) dup3(r0, r0, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00007eb000-0x20)={0xff, 0x80, 0x9, 0x3, 0x18, 0x96e6}) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) write$selinux_create(0xffffffffffffffff, &(0x7f000036b000)=@objname={'system_u:object_r:var_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './file1\x00'}, 0x35) 2018/01/29 06:59:20 executing program 6: gettid() exit(0x0) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x80002, 0x3f) connect$inet(r1, &(0x7f0000ff1000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc7000-0x4)=0x7, 0x4) connect$inet(r1, &(0x7f0000dba000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000045000-0x1000)="", 0x0) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004b8000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00009f3000)=0x0) fstat(r0, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = creat(&(0x7f0000204000-0x8)='./file0\x00', 0x50) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00009c5000-0x90)={0x1ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$sg(&(0x7f0000b4f000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x902) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000002, 0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002f2000-0x38)={&(0x7f0000c1f000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7d000)=[{&(0x7f0000267000)="64b6b7bf5f417414021c687b540e45950f0d5312183303275b8fcc8e4018710b4c59f516332ecf937f1a3da7f4199f05a1ea239c3350f64603130792bfc45fb5cd2790cd10381c5ded18ffb8159c04b15dc43bd459f6796771feebebaf4d38fd38495dbd724893a4ac4237be14488894dace1583352af86c899856d9e534bb6c8221b87cfb7812bf4cd3480291c1224cc1", 0x91}], 0x1, 0x0, 0x0, 0x40000}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc4000)="a25571245538a457358b2fac7b67b0b30b", 0x11, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x5, 0x1) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xffffffffffffff9d}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000803000-0x38)={&(0x7f0000c68000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000246000-0x10)={&(0x7f00003e5000)=@newspdinfo={0x164, 0x24, 0x4, 0x0, 0x3, 0xffffffffffffffff, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-avx2\x00'}, 0x0, 0x0, ""}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x18}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x6}}, @algo_auth={0xd8, 0x1, {{'sha512-generic\x00'}, 0x468, "dc09eefbe3bb3bd5a1686a2c820569838a0ac9a74c35d8f299229c30cad7af46b068e679522738e710e39cfd5868ca7b22e8adb44ba80e1933316aca8372223664f7fa2fc6faf1811468947f4aefc561184c91a280ae364d79ff1ba54bfecfe1dc887bf910c01fe46c44457b07c83b5896f19510d0baa4a2209773aac56ca1949de612f95cb4d2547746f52db3"}}, @encap={0x1c, 0x4, {0x1, 0x2, 0x1, @in=@loopback=0x7f000001}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/29 06:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cc1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000de3000-0x4)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b53000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8c7, @loopback={0x0, 0x1}, 0x8}], 0xc4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ccd000-0x20)={0x5, 0x1, 0x1, 0x1, 0x5, 0x501, 0x6, 0xa8, 0x0}, &(0x7f00006bb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e56000-0x14)={r3, 0x8, 0x7, 0xffffffffffffff7f, 0x99, 0x9}, &(0x7f0000e95000-0x4)=0x14) sendto$inet6(r1, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000b35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00008d2000-0x20)={@generic="cdef15c70409c4ddb90fb1390537d2d0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c21000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000bc000-0x4)=0x0, &(0x7f000028a000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x80000000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009a6000-0x4)=0x0) 2018/01/29 06:59:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000224000-0x4)=0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000e62000/0xa000)=nil, 0xa000, &(0x7f0000085000-0xfb)=""/251) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x4)='net\x00') lseek(r0, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce2000)=0x14) socket$unix(0x1, 0x0, 0x0) futex(&(0x7f0000234000-0x4)=0x0, 0x0, 0x1, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000020f000)=0x0, 0x400) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000763000-0x16)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000157000-0x4)=0x1c) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$sg(&(0x7f000013b000-0x9)='/dev/sg#\x00', 0x1, 0x80780) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000cc0000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000369000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x1}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4d000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r3, &(0x7f00003c6000)="eea7905c05e214cd515df0ee109ba02aa2fd637f7d4208f265ba61862fd5a241c7dcc5af6911946a6382015362ec7dc5831fef9cf371f0c1a87f0c79016585c1a1f7cd44c9a0673829b36fda4231975f3edf57eb791808661048c4252ac9eb1a9c7294577d7c6dc2a7b9e9b0e7ac76a62c2ceb08a14d6bed76b32760aec01376b7ca243f3fa7960cddd87ce5742aaaff094c56293caa5c74cdb4ec55904a5179a4b57219250c0d8328c278", 0xab) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000008080a, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d74000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ca4000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a76000-0x24)={0x5, 0x1, 0x8, 0xffffffff, 0x7f, 0x80000001, 0x81, 0x27a, 0xfffffffeffffffff, 0x0, 0x2, 0x930}) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ppoll(&(0x7f0000448000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd8000)={0x0, r2+10000000}, &(0x7f00008ed000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xe, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000011007fafb72d1c06a4a28093070100000200000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000008000)=[{0x4, 0x6}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000d000-0x4)=0x6) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe8000-0x8)={0x0, 0x7f}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000054b000)={r2, 0x401}, &(0x7f0000adb000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a8d000)=0x0) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000993000)={0xfffffffffffff0ac, {{0xa, 0x1, 0xc4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r1, &(0x7f000018f000)=[{&(0x7f0000120000)=""/4096, 0xffffffbd}], 0x1) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000b73000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004bb000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x10001, 0x0, 0x1b, 0x16, 0x0, "c93c4be01f82ff08dab5a16eb62e5641c5a17d50b6793c405447953d665fd1460003b6158901baa45a3b6a394551571da505621243a35e7596a9664e28a05aa5", "a87aa90e6e104d9e15ff0a0c81c9827f775f9c5cd66ececdcd27383ddd692e8e4c972dc2eb9a19bb983d061442433388d2a5e47d5a7b6ee0226933970b6c4c33", "ca28c2350a5de93e75f7c3d43627e5b67d7e414a3aa3b00af4b54c5cc25ea009", [0x4, 0x9a]}) lremovexattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000171000)=@known='com.apple.FinderInfo\x00') r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x0) [ 60.912291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.942201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000e95000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000251000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2018/01/29 06:59:20 executing program 5: clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x940, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000389000-0x14)={0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x3}) 2018/01/29 06:59:20 executing program 3: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000054000-0x8c)={0x0, 0x0, 0x3, 'queue0\x00', 0xe6a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x15)=@random={'trusted.', '/dev/snd/seq\x00'}, &(0x7f0000002000-0x2c)=""/44, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x5, 0xffffffffffffffa4, 0x1e8981c4, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000068e000-0x4)='tls\x00', 0x4) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e66000)=""/4096, &(0x7f0000e14000)=0x1000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000571000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b62000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007d2000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pwrite64(r1, &(0x7f0000cf4000)="", 0x0, 0x43) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = geteuid() fstat(r1, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000acc000)='./file0\x00', r5, r6, 0x0) 2018/01/29 06:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cd1000-0x110)={0x80, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000dd9000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000093b000)=@assoc_id=0x0, &(0x7f000042d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000061f000-0x6)={r2, 0x0}, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ef0000)={0x8, 0x0, &(0x7f0000004000)=[@decrefs={0x40046307, 0x7fbe}], 0x3b, 0x0, &(0x7f0000bf1000)="95730fda1bce31d536e422b63b2ec8f1ce86e168d3de7977692c286723ed136803125adadb2c5446062ee46d6133442562424c650fcec04a50a256"}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) sendto(r1, &(0x7f0000ce6000-0x98)="463e9ac207c05c71f7ee040e82364082b6e805e293ecfa6dbf92397a95cfce8d6da3e20af1fbcca3e1d44d4720ba70b64eac99650c99e02eadf6cb02653b8f2615d7791db8e3f525de4b6a2509f816aa722e773517746b7db4a19270e1c1511f805b2d9489e1b428a77017b9e73d9e82c76cd403cb804d094bbfb69b6b86c7d4cbb5599685bf728625cb5b63ef48ddebe93f112b33168cab", 0x98, 0x20008084, &(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) ppoll(&(0x7f00004de000-0x20)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00003ae000)={0x77359400, 0x0}, &(0x7f0000960000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 06:59:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") fcntl$setsig(r1, 0xa, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x200000, 0x184) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0x76)=""/118, &(0x7f0000009000-0x4)=0x76) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2025, &(0x7f00008da000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008dc000-0x8)={0x0, 0x10001, 0x5}, &(0x7f00008db000)=0x8) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008db000)={r2, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000110000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ad3000-0x4)=0x0, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000dcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/rtc\x00', 0x121200, 0x0) timer_create(0x7, &(0x7f000014d000)={0x0, 0x2f, 0x0, @thr={&(0x7f00007c6000-0x4c)="64d3cd96180a79173408c5b5fe9d519d77dc0dde19771d6fdfc14646585e4aad78ad07452c25c5738935964b88c0b855c586ac11a8c69b1b1b4b57a16fb436cea02ba9c1ca7f1405327c2739", &(0x7f00004cb000-0x79)="96f1753dba727f938d9e383e31df8ba71f16885069e0bffdf735f19097a6018c79a3a21543525a53fc2f937ef4c60eb311f11c5d4c1d96a103fe6fe1566f57549b46dc11ce48875a115239d23e82b18b818ea220658a20cd976255e50d6653573b20d416d6dfb1c223b1fe3db7effe6e8c3806ea4e43fb3300"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000736000)=0x0) timer_getoverrun(r2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d65000)=0x0) 2018/01/29 06:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b7f000-0x38)={0x0, 0x0, &(0x7f0000f91000)={&(0x7f00004b9000-0x40)={0x2, 0x11, 0x4, 0x0, 0x8, 0x0, 0x6, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e87000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000016d000-0x4)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000822000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f000033b000)='./file0\x00', 0x200001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000099a000-0x4)=0x0, &(0x7f00007ba000-0x1)=0x4) 2018/01/29 06:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x794, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b0, 0x3, {{'lzjh\x00'}, 0x2b40, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x794}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b0f000)={0x4, 0xb3c, 0x8, 0x8001}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:20 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x2, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8020}, 0x81) 2018/01/29 06:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) bind$inet6(r2, &(0x7f000030b000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000473000-0x4)={0x0}, &(0x7f0000f14000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)=0x0) 2018/01/29 06:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004d8000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) unshare(0x40600) r1 = open(&(0x7f0000a95000-0xc)='./file0/bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000bdf000-0x90)=[{&(0x7f0000b4e000)=""/4096, 0x1000}], 0x1) r2 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b44000-0xe)='/dev/keychord\x00', 0x400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") socket(0x11, 0x4, 0x7) [ 61.238677] binder: BINDER_SET_CONTEXT_MGR already set [ 61.247187] binder: 9327:9359 ioctl 40046207 0 returned -16 [ 61.263698] binder_alloc: 9327: binder_alloc_buf, no vma [ 61.313913] binder: 9327:9370 transaction failed 29189/-3, size 0-0 line 3128 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00000e2000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a73000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, r2}, 0x8) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x9, 0x4, 0xfff, 0x0}, &(0x7f00007f6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xd4, 0x1, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) recvmsg(r2, &(0x7f0000b8d000)={&(0x7f0000a73000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009bc000-0x50)=[{&(0x7f000011d000-0xb6)=""/182, 0xb6}, {&(0x7f000032c000)=""/220, 0xdc}, {&(0x7f000009a000-0x1f)=""/31, 0x1f}, {&(0x7f000055e000)=""/72, 0x48}, {&(0x7f0000cd9000-0x27)=""/39, 0x27}], 0x5, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d7d000)=0x0, &(0x7f0000043000-0x4)=0x1) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f00005a6000-0x2)='#!', 0x2) writev(r3, &(0x7f0000c23000-0x38)=[{&(0x7f00004e3000-0x1000)="5ed93ee7b7cf81a922d6a4c210e8464bffb44f5da523d6f9a0e2c06f99dffc5be5caed61eae1de98c0f74f53d9ade7ae2427f2746e83e81d460a", 0x3a}], 0x1) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b66000-0x10)=@common=""/16, 0x10) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f6b000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="91cbd9e0817178b1f5d314fa5f24f39d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='syakzller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)=""/4096) fcntl$dupfd(r1, 0x0, r2) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) pwrite64(r3, &(0x7f0000aca000)='\t', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0xfff, 0x5, 0x10001, 0x5, 0xffffffff}, 0x14) 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="155570b8e961", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x9}) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write(r0, &(0x7f0000f1f000-0xd5)="6c6562a3dcb7c3e2e2b583a4f0df42444eaedade5f4fd42a465332914a0f0bcc2afe1720727fb0496836888dadee83f4dbb3b3b13553cab584efbbb021d5e2c2c793451e2c1bc056d5fac47bd164fdf2c6be15e95efdf3d089d9a326600e5dac99dd4a4e3d07e769cd6a05be358f2537e0b61db811b9f2bbe6334bed4413417d813bea35cf5679aeca35390304848de8d62645c96a8ca5419fa9826bf437ae4ac8a9fbfe2dfdc8e6e311651a4ee9c79576043152256e519b1d49778d6709d39ecc20c5ef597788fb5049ce0b89bcf9bbbbe6e7b91c", 0xd5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d9a000-0x14)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, 0x0, 0x1, [@rand_addr=0x8]}, 0x14) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b87000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r2, &(0x7f0000002000-0x20)="", 0x0) 2018/01/29 06:59:21 executing program 6: r0 = socket$inet(0x2, 0x801, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)='g', 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069a000)=@common=""/16, 0x10) 2018/01/29 06:59:21 executing program 7: r0 = socket$unix(0x1, 0x100000005, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc7000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @random="64430214f761", [0x0, 0x0]}, 0x10) 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de3000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0xe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$unix(0x1, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000020f000)=0x0, 0x0) 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x3d5, []}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007fd000-0x8)={0x0, 0x3}, &(0x7f0000759000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000854000-0x10)={r1, 0xdc, &(0x7f000030d000-0xdc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x91f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x1b93070, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6338cdd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000076e000+0xd1)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe29) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 61.393565] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.413918] binder: release 9327:9348 transaction 80 out, still active [ 61.432365] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f2e000-0x1a4)=[{{&(0x7f0000733000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000776000-0xa0)=[{&(0x7f0000d85000)=""/4096, 0x1000}, {&(0x7f0000b14000-0x96)=""/150, 0x96}, {&(0x7f0000b22000)=""/45, 0x2d}, {&(0x7f000059d000)=""/79, 0x4f}, {&(0x7f0000347000)=""/9, 0x9}, {&(0x7f0000f98000-0x48)=""/72, 0x48}, {&(0x7f0000304000-0x33)=""/51, 0x33}, {&(0x7f0000cda000-0x39)=""/57, 0x39}, {&(0x7f00005a7000-0x1000)=""/4096, 0x1000}, {&(0x7f000015d000)=""/104, 0x68}], 0xa, &(0x7f0000411000-0x56)=""/86, 0x56, 0x80000001}, 0x4}, {{&(0x7f0000ee4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047a000-0x80)=[{&(0x7f00001f4000-0x55)=""/85, 0x55}, {&(0x7f00001f0000)=""/109, 0x6d}, {&(0x7f0000ab8000-0x43)=""/67, 0x43}, {&(0x7f0000dd4000-0xd3)=""/211, 0xd3}, {&(0x7f000086a000)=""/4096, 0x1000}, {&(0x7f0000d5a000-0x51)=""/81, 0x51}, {&(0x7f00004e7000)=""/18, 0x12}, {&(0x7f0000c90000-0x70)=""/112, 0x70}], 0x8, &(0x7f00006b6000)=""/1, 0x1, 0x1}, 0x80000000}, {{&(0x7f0000d30000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002a0000)=[{&(0x7f0000787000)=""/217, 0xd9}, {&(0x7f0000ca9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000)=""/151, 0x97}, {&(0x7f00007fa000)=""/45, 0x2d}, {&(0x7f000094f000-0x8)=""/8, 0x8}, {&(0x7f00005fc000-0xd7)=""/215, 0xd7}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c11000)=""/4096, 0x1000}], 0x8, &(0x7f0000125000-0x9f)=""/159, 0x9f, 0x24000000}, 0x1f}, {{&(0x7f0000bd6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b4c000-0x90)=[{&(0x7f0000a1d000-0x4b)=""/75, 0x4b}, {&(0x7f00004a9000)=""/188, 0xbc}, {&(0x7f0000f45000)=""/0, 0x0}, {&(0x7f0000da1000)=""/166, 0xa6}, {&(0x7f0000913000-0xd)=""/14, 0xe}, {&(0x7f0000cd8000)=""/175, 0xaf}, {&(0x7f00002a8000)=""/51, 0x33}, {&(0x7f0000313000)=""/169, 0xa9}, {&(0x7f0000597000+0x37d)=""/182, 0xb6}], 0x9, 0x0, 0x0, 0x0}, 0x800}, {{&(0x7f00003cb000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b69000-0x70)=[{&(0x7f0000828000)=""/37, 0x25}, {&(0x7f000058c000-0x8e)=""/142, 0x8e}, {&(0x7f0000974000-0xc5)=""/197, 0xc5}, {&(0x7f000068d000-0x21)=""/33, 0x21}, {&(0x7f0000ea5000-0x6d)=""/109, 0x6d}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f000079a000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f00004a3000)=""/166, 0xa6, 0x10001}, 0x100}, {{&(0x7f0000a85000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000249000-0x20)=[{&(0x7f00008d5000)=""/235, 0xeb}, {&(0x7f0000887000-0xee)=""/238, 0xee}], 0x2, &(0x7f00006fc000)=""/108, 0x6c, 0x8}, 0x0}, {{&(0x7f00004bd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000067f000-0x50)=[{&(0x7f0000844000-0x8c)=""/140, 0x8c}, {&(0x7f0000332000-0x95)=""/149, 0x95}, {&(0x7f0000f40000-0x90)=""/144, 0x90}, {&(0x7f00004bb000-0xf9)=""/249, 0xf9}, {&(0x7f0000eb0000)=""/14, 0xe}], 0x5, &(0x7f0000afb000-0x1000)=""/4096, 0x1000, 0xff}, 0x9}], 0x7, 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00007a1000-0x8)=0x7, 0x8) socket$inet6(0xa, 0x80001, 0x0) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000dd0000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000475000)='/dev/input/event#\x00', 0x3, 0x200200) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) fcntl$setstatus(r1, 0x4, 0x2000) setns(r1, 0x4000000) close(r1) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ef000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getpid() mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df2000-0x4)=0x0) gettid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df3000-0x11)='/dev/vga_arbiter\x00', 0x111100, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000038f000)={0x77359400, 0x0}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000015e000-0x80)=""/128, 0x80) [ 61.476138] binder: send failed reply for transaction 80, target dead 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000b2c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r0 = syz_open_dev$sndseq(&(0x7f0000d24000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0xdd, 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]}) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000627000-0x2)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x8) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000b17000)='+user{Kselinux\',{[{cnodevnodev\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b5a000-0x4)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e) fcntl$setsig(r0, 0xa, 0x37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e66000-0x98)={0x0, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0x98) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc9000-0x4)=r1, 0x4) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[]) 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f000068a000)='blacklist\x00', &(0x7f0000bff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e2000)='vboxnet1systemGPL\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 06:59:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000055a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) rt_sigpending(&(0x7f0000743000-0x8)={0x0}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a0c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00003c0000)="e7ae8977d4b402f7095972", 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000c07000-0x8)='./file0\x00', 0x200) unlink(&(0x7f0000868000)='./file0\x00') 2018/01/29 06:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c2f000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000b29000-0x4)=0xc) fstat(r0, &(0x7f00005a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cc5000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x0, 0x0, 0xa0, 0x0, 0x6f, r1, r2}, {0x8001, 0x6c8ffdff, 0x4000000000, 0x8, 0x6, 0x9, 0x698, 0x8}, {0xffff, 0x0, 0x2, 0x7}, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0x6, 0x4, 0xff, 0x3f}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000cfe000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ae6000-0x14)={0x0, 0x8, 0x8c, 0x5, 0x4}, 0x14) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000148000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000055c000)={0x8, 0x208, 0xffffffffffff8000, 0xa84, 0x0}, &(0x7f0000b75000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000298000)=@assoc_value={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_id=r1, &(0x7f0000fae000)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000165000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ad000-0x4)=0x0, 0x4) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xf8, &(0x7f0000408000)=0x0, &(0x7f0000a69000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a25000)='./file0\x00', 0x141) ioctl(r0, 0xffffffff, &(0x7f0000dd1000)="45a7b56fcba7b53dca80d735f8c3bab218a640288ea7e8bb6883a59f3563dc3cc3609093a66456937a82c6e5deaabff0975af3b4394018ceefb97ad8fd88744a30e38517a649fe9a33416944c2c5549341388009e1e5b7b752f3535dd5f92642ce55fd7aafa9a0b0c003adbbc15c4d284d5eef1655dc1ab5c833ac7726f15d130948c5f41d606503ddac9f8d6feeee1304d89e1137451362bad09f7cb1c3a8f2630498889ac9a1cdf8b64c9421115ac3fd5e729ff2a7beb949103c596619b1a9677a3c379fa4131a61b4a6f0adb4f5175b302521817fa8b31817b44897d0f7b09c2fbe6887e14a21c20a3399") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b32000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x47, 0x8, 0x12}, &(0x7f000069b000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002e1000-0x8c)={r1, @in6={{0xa, 0x0, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00005e7000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004f7000-0x94)="140348c64cb744d9c25cafd877f38158f997d8157e0f9730a3737c27a463f0d042ad7780de6c51b0990cb6749d46da7259e5a6f8b90fb72acf70da5daaafd1881fea3a9569fbaae295caa4aafbbc2efb6536ce5c0a9c39acedf9680d7bc280c3000e96a6150226034b017febe2581689f0d4ec2639867e5024fd647ed6443ccf90840e6127f6ff5ef14d788f7c365c1b9ffb66de") setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f54000)=0x0, 0x4) 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@setneightbl={0xc0, 0x43, 0x100, 0x1, 0x3, {0x2, 0x0, 0x0}, [@NDTA_THRESH1={0x8, 0x2, 0x0}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x3ff}, @NDTA_PARMS={0x14, 0x6, [@NDTPA_QUEUE_LEN={0x8, 0x8, 0x100000001}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x6}]}, @NDTA_PARMS={0x1c, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x6}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x4}]}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_THRESH3={0x8, 0x4, 0xdf1}, @NDTA_PARMS={0x44, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0xf800000000000}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x0}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x0}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x20}]}, @NDTA_THRESH1={0x8, 0x2, 0x101}, @NDTA_THRESH2={0x8, 0x3, 0xe5a}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) userfaultfd(0x80000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000378000)='$\x00') setgroups(0x0, &(0x7f0000acd000-0xc)=[]) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005ed000-0x4)=0xffffffff80000000, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000460000-0x8)=0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000012b000-0x7a)="22000001bb00070700be0000090007010a00001e0000000000ff040405040c0000001c393cc78e0eb3c805a2128ddc906afda9a49005d362a92680fb19ea5205a70ae5e85b41788d06960feee4809c7c6cdb1e9c1e3d6784065f825690df1a9aaf9239de4fa48a21672023cf813fcafce14a85fe664c840311b7", 0x9cbfd741f2a026) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x1, 0x200000000004}, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000846000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec5000)={0x0, 0xd2f}, &(0x7f000054c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e5c000)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d3c000-0x95)=""/149) r1 = socket(0x9, 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e9f000-0x10)={0x1, &(0x7f0000ae3000)=[{0x0, 0x0}]}) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x10) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x105800, 0x4) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00001cd000/0x4000)=nil, 0x4000}) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000175000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl(r1, 0x5380, &(0x7f0000ca7000)="") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e27000-0x8c)={0x1e, 0x4, 0x6, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000856000)=0x4) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000009000-0x44)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x49) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80000) 2018/01/29 06:59:21 executing program 0: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e19000-0x53)="ad4b3a598f2cbeb15a48f1dbb8afee91d3145554a7d76e480f2c11adcd6af34bc3689a713e5aa4a71309ae7926e65b7772bbe00a57aca621bb35cbb14f1f24bacd4e5563ec5bf13422d6e1d0b99f867229da28", 0x53, 0x20000080, &(0x7f0000e6e000)={0xa, 0x2, 0xfc8a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x844d}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$int_out(r0, 0x1, &(0x7f000004a000+0xff3)=0x0) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="", 0x25a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/autofs\x00', 0x400000, 0x0) accept(r0, &(0x7f000039d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f57000)=0xe) r2 = syz_open_pts(0xffffffffffffff9c, 0x400a00) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f36000)=0x0) socketpair(0x15, 0x80000, 0xfffffffffffffc00, &(0x7f00001cc000-0x8)={0x0, 0x0}) fdatasync(r2) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x100ff) pipe(&(0x7f0000e0e000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c6d000-0x20)={"2bf5637578cd6326390f143a10522d15", {0x4, 0x200, 0x81, "1ef7bd6e0581", 0xf4e7, 0x0}}) syz_open_procfs(r0, &(0x7f0000c3a000-0xa)='net/igmp6\x00') 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a74000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x6e, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0xfffffffffffffee6, 0x0, &(0x7f0000009000)=""}) 2018/01/29 06:59:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000000000)={0x0, 0x0}) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d80000)="") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x115002) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008d0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)=0x26) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000907000-0x4)=0x0, &(0x7f00006c5000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x400000003f, &(0x7f0000c54000-0xeb)=""/235, &(0x7f0000581000-0x4)=0x14f) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000e65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000077a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000074000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xffffffffffffff6e, 0x40000000, 0x500, 0x4, 0x4000020, r2}) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddb000-0x17)='cpusetprocppp0locpuset\x00', 0x3) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00008f8000)=""/197, 0xc5, 0xffffffffffffffff, &(0x7f0000ddb000-0x10)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000708000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003ff000)={0x0, []}, &(0x7f0000aaa000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00007ec000-0x56)=""}) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000026000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e29000)=""/4096) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) madvise(&(0x7f00005ce000/0x4000)=nil, 0x4000, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) setpriority(0x2, r0, 0x80000001) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x7fb) [ 61.857220] binder_alloc: 9553: binder_alloc_buf, no vma [ 61.870571] binder: 9553:9572 transaction failed 29189/-3, size 80-110 line 3128 [ 61.890488] binder: BINDER_SET_CONTEXT_MGR already set [ 61.897901] binder: 9579:9584 ioctl 40046207 0 returned -16 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c0000)="", 0xffffffffffffff5c, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00003f9000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa8000-0x2)={0x0, 0x989680}, &(0x7f00009cb000-0x8)={0x0}, 0x8) 2018/01/29 06:59:21 executing program 2: clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f00000df000)=0x0, &(0x7f0000001000-0x48)="") prctl$intptr(0x24, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xfffffffffffffd06, 0x1e, 0x50}, &(0x7f0000c60000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x3, 0x1, [0x2]}, 0xa) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000789000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000dc3000-0x5c)=""/92) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000572000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000cd000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a8000-0xc)='/dev/autofs\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007e4000)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00006d9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000621000)='/dev/input/mice\x00', 0x0, 0x250000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) [ 61.909568] binder: BINDER_SET_CONTEXT_MGR already set [ 61.927075] binder: 9553:9572 ioctl 40046207 0 returned -16 [ 61.929085] binder_alloc: 9553: binder_alloc_buf, no vma [ 61.929125] binder: 9553:9590 transaction failed 29189/-3, size 80-110 line 3128 [ 61.948381] binder_alloc: 9553: binder_alloc_buf, no vma 2018/01/29 06:59:21 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ee6000-0xc)='/dev/ashmem\x00', 0x4, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/status\x00', 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f000098a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000663000-0x4)=0x1c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000035a000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dde000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000c97000-0x1)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000082c000-0xa)={r4, 0x7ff, 0x1, [0x7f]}, 0xa) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x448000, 0x11) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) read(r0, &(0x7f00002b4000-0xf8)=""/248, 0xff70) [ 61.963079] binder: 9579:9584 transaction failed 29189/-3, size 80-8 line 3128 [ 61.983478] binder: 9579:9611 got transaction to invalid handle [ 62.000483] binder: 9579:9611 transaction failed 29201/-22, size 0-0 line 3005 2018/01/29 06:59:21 executing program 3: socketpair(0x8, 0x800, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x90)="d580f0f7eadf893e8af92d576b8d416239fce9f2be56b2c1c2168a3f49d414021f849825a38db1881c210e7d23fe19b016f6a34fe6ad563ff04551098879836fcb22281b2336d0b48024374b8fc9b709cf1bdd5fd09b5882372ca4b85b3a9e5fd1030783655f065ef1e6b628d073aff0ce85abbc28e9dd4764edfc98992a23a2f2ef358f67cbe40e039612fe567f0834", 0x90, 0x40800, 0x0, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1040000000010, 0x2, 0x0) write(r2, &(0x7f00004af000)="260000001e0047f791f6caff000003c0000a00004700000200000800aa073f550000000521ff", 0x26) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000988000)=0x5) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(r0, &(0x7f0000045000-0x15)=@random={'os2.', '/dev/rfkill\x00'}, &(0x7f0000ddb000)=""/47, 0x2f) 2018/01/29 06:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xff) fcntl$setsig(r0, 0xa, 0x19) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) 2018/01/29 06:59:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cab000)="7e0c482a24b4b63e5f7cfc0853f4fc4b9b955fec21e9d5a85526", 0x1a) 2018/01/29 06:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x2c, &(0x7f0000500000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d82000-0x8)={0x0, 0x51}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ce1000)={r3, 0x401}, 0x8) r4 = request_key(&(0x7f00003ba000-0x8)='big_key\x00', &(0x7f0000597000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cf000)='*\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000885000)='keyring\x00', &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000453000-0x8)={r3, 0x100000001}, &(0x7f0000282000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009d8000-0x4)=0x0, &(0x7f00003a1000-0x4)=0x4) 2018/01/29 06:59:21 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d3e000-0xd)='/dev/usbmon#\x00', 0x60, 0x10000) 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$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000b9d000)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20c03, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x3, 0x42, 0xfffffffffffffffd, 0x6e, 0x80, 0x3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b9d000-0x4)=0x0, &(0x7f000092b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$llc(r4, &(0x7f0000798000)={0x1a, 0x2, 0x3c2c, 0x3, 0x7f, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fd9000)=0x0, &(0x7f0000736000)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000579000-0xb)='/dev/hwrng\x00', 0x90200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f2b000-0x6)={0x1, 0x5, 0x3ff}) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f000091d000-0x2)="a1df") 2018/01/29 06:59:21 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000-0x93)=""/147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000004000)=""/93, 0x5d}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) [ 62.020766] binder_alloc: binder_alloc_mmap_handler: 9579 20000000-20002000 already mapped failed -16 [ 62.040436] binder_alloc: 9579: binder_alloc_buf, no vma [ 62.046802] binder: 9579:9584 transaction failed 29189/-3, size 80-8 line 3128 [ 62.057764] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.064219] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fallocate(r0, 0x3, 0xe2, 0x1) 2018/01/29 06:59:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r2 = getgid() setfsgid(r2) r3 = socket(0x10000000002, 0xb, 0x1ff) recvfrom$inet(r3, &(0x7f0000ee0000)=""/27, 0x1b, 0x40002000, 0x0, 0x0) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007ae000-0x4)=0x0, &(0x7f00004d0000)=0xffffffffffffffe0) [ 62.079888] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:59:21 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x80, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000d000-0x10)={0x0, 0x1, 0x4, @random="117a0100", [0x0, 0x0]}, 0x10) 2018/01/29 06:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000368000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000016d000-0x80)=""/128) r1 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) sysfs$3(0x3) r2 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000993000-0x8)=0x0, 0x26a950b) signalfd4(r2, &(0x7f0000b97000)={0x7fff}, 0x8, 0x80000) mkdir(&(0x7f00001ce000-0x8)='./file0\x00', 0x193) 2018/01/29 06:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000159000-0x9)='/dev/sg#\x00', 0xffff, 0x101002) get_thread_area(&(0x7f0000b4c000-0x10)={0x7, 0xffffffff, 0x3000, 0x8, 0x0, 0x10001, 0xb365, 0x80000001, 0x27, 0x336}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00009bb000-0xc1)="12a9afd36f30a0e73982eeb9948b7fd9adc8d8635de555fda59e924324355e458518644b712a666682b3ff27e37f7063127c239e188d709fb43367d346fab30e7d2ceb035900045dc9f8dd7858a9548e0f709efd4fdbb61d0866f8c0b038f4bcffa5bca1a15add5365bd744b40db37a414eedeb3488bb638430dd9827c7bec780cd884e39dcd70510385e884ae10ef050b7b97b05ccf0d76ad8ef5d7480ac427788d11903f80c5b4db25a69f5795a684c110bcf1e95d0708ad366fa0d1b0e60725", 0xc1, 0x840, &(0x7f0000a83000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:21 executing program 3: getrusage(0xfffffffffffffffe, &(0x7f00001b4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000+0xf74)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000001000-0x10)={0x1b, 0x9, 0xdd, 0x7}) 2018/01/29 06:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7) r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f000009d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/status\x00', 0x0, 0x0) [ 62.166007] device syz4 entered promiscuous mode [ 62.255452] device syz4 left promiscuous mode 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}]}, &(0x7f000067a000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ea3000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, @in6={0xa, 0x2, 0x36d9c21, @loopback={0x0, 0x1}, 0x3}], 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000163000)='/dev/usbmon#\x00', 0x5, 0x600000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000eed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0x6, &(0x7f0000a06000)={0x0, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000097a000)={0x5, 0x10001, 0x200, 0x8, 0xffffffff85fd8f94}) 2018/01/29 06:59:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000004000-0x4)={0x8, 0x0, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x1)='l', 0x1, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:22 executing program 2: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000007) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000b60000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b5f000)=0x10) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000b60000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000-0x4)=0x10) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e5e000-0x4)=0x0, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/01/29 06:59:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6(0xa, 0x1, 0x41a1, &(0x7f00009cf000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa4000)={0x0, 0x0, 0x0}, &(0x7f000016f000)=0xffffffffffffff2a) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4209, r3, 0x400206, 0x0) sched_setparam(r3, &(0x7f0000037000)=0x5) 2018/01/29 06:59:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000462000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003cb000)="4364ec707c8f81ec02f7273d0c007677e41a0522def3c8b5318713a736bb58a331049f7ac760005b2eb6976434521785ee89cb5a0cd2f964bddf9676487e1d14f9c617f9e6bde0ba842a75c736c5", 0x4e) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/mls\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00005da000)={0x7, &(0x7f00004fb000-0x38)=[{0x4, 0x8, 0x8e, 0xfffffffffffffffc}, {0x2, 0x8001, 0x80, 0x9}, {0x1, 0x7, 0x6ca1, 0x7fffffff}, {0x3f, 0xffffffffffff0570, 0x6, 0x1}, {0x3, 0x9, 0x5, 0x0}, {0x2, 0xd2ac, 0x10000, 0xfffffffffffffffc}, {0x1, 0x10001, 0xfffffffffffffff7, 0x2}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b01000)={0x0, 0x1000, "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"}, &(0x7f0000853000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a7000-0x20)={0x0, 0x5, 0x4, 0x0, 0x20, 0x0, 0x2, 0x7ed2, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056c000+0x388)={0x8000, 0x2, 0x8, 0x3, r1}, 0x10) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000ef9000)="f07f5014a7d040ad6e16d7f54091caf27c93785b5cd8a9d19d9768c582946a27d8deec78abe8eee502f019fdf9f720ab49eff39209fc62488fc17cfd779230730532078d05700a3a559f7353556b3ff6aadab419496e8cd04b35ab9f3e06c95f41809d374667032e8f00ae8553706cba0bd30bb931a687a9614b7b987183333a00d23c5f4b26c51ec2ee792777f0b500e153a7e4ce2588d4948bfde4e37c2cf8d1f051c31b915b2ca5bd229e3e86422b5a67891d8b23cc318daaa5ad9c8fdcaf78cb4810715dffba17c11e3e64df1477d8218bec17cb291e99b4e170c33a2bd913d4afc422642e31a5ec51449e82b71757417caf540450723677f16a972fff642340b6e71c80ca35dbad48a2452c27b0adde112429fd24e885dd5fe622523f975c6fdf3cc3f64ae72b423e7bce310e910d33565f348bf24691a812d532c4a96fcb6ea9c0e05e5f4fa380f69ed45963e9128ba531672dcbb402d32829d69edd9c610a927573f5915fdc72e08c71fec583779494a41e7c18af38f7f3f2a2a9de40e4edfa9309696922b1a5b7aec45e4c69c0b53c931c9429170537329ce5c3856ca46eb8951b624a8c74dc95d0cbb0c5227199e89b42299873f1aa3520b475aadad14a55230d2c248f691aad7fe2d60d39eed4eb465c7bc57754afd039f9532de4f00bc4fb2fcd38917b9133a09d87a39fea20400bd55df37499b28bdd5ad1eacb846e7cd69185f3a6be8b0c838a86ea48125e43ade34d6041c59937d3dd0f8f7b1a53a0b8f29d776c2e0adf5c60a6d7b7f2f57b57cd5b419cef97a96549ff75c769f1a69e1710df09e54f8a90f6800f7ad1063eef31860e4fe6eb7c32eacc57536963a04d01a8db39cbd9c869bba1905930da66ee4e1cc72ef745386321dc269e62630d408d0d611aa052f5edeac355282fd87f038f6cb2f8e42da32f41f4d2529cc842410426cf7eb6798b870824ba2f4758880204a83396c11f7cd3d6950f06a20fd12e02465727739f2f8990212fb5aedd0487ca95d686dbe5b31e0216100d0c2a33376c21998765ced64729af540e3898f09320b8a1cc1d7875171dca7f74903ce35b9c308a9932bb51ca649cfd45330d8b08f95eb780506338a812663562135b6fb50ae2077703e4d89cb2f186679da540b8831bbb10200f7ba2968b80eb8ca2ba9dbbfc8ce68841db47e80116cc08e5a1fba268831580d6b922c0f6e433ba87ee5b70fcbbe9fd2f8dc15f117c05317b88ca4a269160162ac0eabbfa38edc90f1629e59904f27136c107942f6d33d1b9c342cb7f54f3c3b22727b193322196d9986062efbb5679dacc7888a4dee5de42faaa6fcfdbd152dea26226e5c11b39d9cefbf895081009a1abedd29c19869b37b4f0aa1af58f1e6792d2336f6113a3a9700ef033b7872b9394777c4f7fd1c349be4fcc95389ebf976abc0baf1bf87df12d0bf66b4415a9b24841c7e2ecf10e78d7268434a37c4367dc063f0e76cf90883199341eee219bfde31b7f20a02436ffa1cb30cf595c26d41dd2efdfd6777361a06f85bbad37a153b0192a3a2b6b0bcdad8ffbaf702699141e3619d3cc9b3a85bc3281960e41a08d5944a8aa3ef792fe35d1a8d03e818334026ad1ee8d9658d1337b67c292bf6bf686209193b22be34467e4842735f38a1a9b0a0609f6d6257857da52aa8939424e431ea8c10e0427d5c9cae7703ea242f50db644e0f747487e8ffb534b09a6aa1b485d03b73ff1f5a0c81d17bfc4ff564104ccc9f83a7beaa87741fd0c3596e213547d95899891eb23adff7aa32c9bb5cfc3d56b4ea11c99068bc3769b14ef174b1f73e0c5de625005f331b42a02053525861fd7d7e98e00dfa6da6cdc5b171b73f16c276ec425ac950ffb2e0aa4ca064e1be6318f2eac4f6a360decc957bf2afc1b478143ee0e0f63f5c1282788caaf176bcde3a9aebba7ef2849c08548a3e2ebde82d2171900a9c68db59139175fa5d9366caade0c525201b33fb4af4742655cd0b55c58562a3c9989b69722d2b2cee7981dab127e3fcd9de222e0110ebe356662840b1dd6ffbcc674fa42d6c00910fc7003148df4c88c153039c6a35a3bd1cfb76cc7c0e528c3d148d922e4ac20d16a0603583ca409010ccaaeb61bb23535174899fc372c0c34adeb42c151fff8490a3b0611c8aa2f6a84840fef35f9a57681474c7a4a347f5e93b1fa92516c67cdb9ad4659a2e1183c1f00ecc7bc3a0ba7e11359bbf05d84c5b4cf51f5626c7a7fae4524dc898267ce1da3002fe692d05d9ac69835b161f1f50db902a32567175795b826f69c3b6bff3d6feb2d6c3d317df85832afcf9abd347f15ad7e63018c0abef11d9149e6a989da60c2d37f5ab25d89f4b58d4a024351f3cce30f0d0b6e16822ebf9533cfc98cdd080f72445a74067e01c257d77d8a0c7a2dddd25138a8d2539c7c58d8b9118478f9f691511860966a4118ad538486c7c1e6d8090524de70d43a895b54573efaf64cb09bb4a41816588a97960a67884e68f04ed5eb0f3d4fd1224fa3f30e51858c883ded4a8b42468c28e4c71fccd105334f6b802ed83b9b83378b2c71917dfeee8f04469cf717821617b0fd9893d6b8043c18ac8bbb914dacaedc51f66b482d3cf6cd5e2af84e8ed32bdbad741a6e8a7b1d1da45b81489f217032e7d7cefaf880d1309eb8147e62760899ebd4ff8c70f36f23152f72725704182f0a985d9b9ddb598289d97b1dfffb2b198c556e933e99d68fcd784a6001796f2644bcf752ad8800b9ac67cd356b31c9af038441df2d819f3136fa0f0a8b714ce46c0692247a34c4ed621af41a93b1d66e9371d862d7122e8a2fa8b0bd3acdd7ebf6baa5d6877a019a8851478a3a418a97e1b27f93d784ade3d36e677200af7536aa154a3526308bd160e4a944a3b2562d6d79f2cb17fa87ca14ae549b3fb68f3d72bbe858e7366c160fdb6aaa0b53f0ff4c129a544e47c7b2e9f3bcc98189196feca2a195e382b3f2345fc0f1a89645aa137d02a0f5187fb71f5e234158c9d93ca358a485f20e8b0c539e01f8c9e66dea7c1b572d8ea97b64820a1fe2380fbd613ccded3bab71e036df503a19546a5dd41f681d23506d2c4fe4f553facb452007a20ebd3cb0e19906755f48a7fbc811a5d8a6aeed5f678ba3de147e24ca2457c04c3eef411c9d6ccc9d732c8c02e3a4fbb307c4c7a390e2425064a7ffd985cf67b87a1a613d38d4020a895b0d472f826436f9fef7ca535e10a893bf5d0c68011fcab07c0b70e0931f272de26df10172cd0d27a056af530d5d23998c7c983f2eae06268a764310f0181b2c0eea0580cf3d90f641af1acd0f761b34b9da7e46dc4c53a350954b9af763678d0cd2210c21b079532af0fdd4d188dd439c10c2cae6e89d22cf872d7d566d01aaa16ace81aea05c702aa9b9427a0c3b2bd99c7b0172995c0e98551b1eaec2007922a2f84fc0baf9d0a4a640e7898cc19be188c60247afca8bb04a60463a8b7add43e1cef720cd7cbd7c48b8ceff3e62f7a8e7c86cfaf97da6a0a66e3197295cf393e09bd3be43954bcb60358bc081fb10e684901b13ae9411a261a2fd126b1bcc81a6fb049e5bbd260e59fb14c7a17a54ea5c86b755c7202d4bab7fca0d0b7775c92a8ed61804a30b8faa8c0f11ca1a36376ddf3de5ded4a04b1a8b7440707817b3202d6faec11fde896288729b1fc1ccea49b8dd6cc5f835cdc82a1b6897c762bef31c09ddbdfed2362819f97dcbd1ce000c819642cbc6c488512089a5326d87883fc218f8536290ede681b5486a1b5546e0215dbe205c44c811df26588ae7a5d5e5ef6b00beacf762e79de2d097b6bd42a32b12beac5c9b658728f3d9bdeb828c891e0bad5b2dcd2ca662dffd59e99d1f9caba734c42620426f5743da52dc63ef71ce36567615d4d32f4fea9519347bd6ccf05834fa10828676d216c1a0d236293beeeeef3316b134f3cecf4cf7606fc64dec1b0c41697b63be3b941a3d01c3fce624985d2e6dce1bab130b6eeb1ff699944fe6966443934dac47f8dcaf3e47c33a51843999e59868efaa6db691d41f178da6fdd7663c3a40c69b5d74a6a91cda31783a41a2bef62d981c882c112b87bfcb5c1d29a76d7bdea709ad19a5f8b43cf20df36450f2661a38a42ee7c8cbfa03217ff0c7fe7aed0631f772ce64962a404b61f09b4e179df4e3dfee9c74bfa180542bcbb85462fd8cae8195463725c28f64b04dc33800878b635bfa7cb70188924f5404f44b7dfc555a24b94dff038b07ee1d5a48903450c9fbb1d14f157db6006a7340d0b284ae2aee4efdad9593561ecf1bb0122ecab428c65e5ba3833cb3bfef3d369dbabec7fc9439095ac7d5a45194440ce988fee5c31b8d3ad37c34a9aac5521f92dad40e758adcab34cadfb3d635670d292cb00ef48338087ad8bf25cb54556432cdab88f90aedbdd8d25e56c612924558948d4a943bda62ffeffa947960e9ce0162d00aa2ac632993a487f5b24ea27422ccb3fd256ab71a7833dc2f221c30f3d238f13e81a6ace59e5fe07f1a31902db2e6dd034f8fa393928f308173f828cdb69384e5661efe478564d67d959c5d0889b7279825a6a7fe60180626ce11faf2188afc89d8acec012ce93e89c754684c5856db6be3d70f6d236855496b284cdb7aa4d4fd61a9220a5c37bb529befd674ff7caae795c7d11f956352d6fa4ae1da5c6fc92f3c51ba37198f05c93dddfbeb91ca87eb6e5f7437624464f540fd3c78d00fa940551a5f678cafe0231b79fba895a7afa83dc47471c56946b57fc68d9c073aae3684c799f9a94c0ee960ba424598497fe07bc8d93ab4394224a4b32e9e86c20ff009cfd0f59f01b2f77a9ef946fc6f31ecb5b5b8d115b39a2189013439d9656001a96c6293cab67a9f6a73a0698db8d1592d2c136377737ff80cc12e6794ee211ecaeaed18393bac0ab3eb336a70758ab17d83a62b59b1ec9649f2ba86b0f73205402e54c0a458cc4219dc055f430bf117c27ddad3caf7e341ab46452f4ad243e29cda49ded1ba939695cd19e7299242c8e04098bf7e1bd93ba7c7bb8fc861793696165d1757bb25e23aaa97a5135df65593984b36ee1b17981891e2ef370ec6dc459218c13766cf6ce35d578409055f733c06ebaf7d0a65e08e8fbacb5b1a55d9978cc2210759bf65859b779fcad1eed7fde2233c7de500ced99df0e0ff57117b75b4d134018add93b9e9bf182684a8d20c960aa371d3ab5dbcccbd8b20d17da6769160ec9cf5667156f10e5e6589745584e174dd6b8adb46f4bfd8d2373840cb631be9ec35d5ca460a9e0686fb2138b559a54dec0734cf256b9cba35cd417f2c5ee0ad3acfe0a69ee5eb66dc5363f4576ff849ccf48088ef5f49cfd898354972bd6e637833ab76fe723b74f71628d69372406edb6e023c068fbe9bcf7bae77a8e7df881d2355996ed805d04546f0fa9fdd3e15bd305de1f3f4359db02f0fe6cf017f99771f2da5deec81dd3a46127aa9b355ff3c2a8cb03b952f39d129dd02c11c5e1148e6385d00cf6503b9480502eaa168ab58845a30b9af6675d30e94012b28b81a3ccb83ae3dabd58981aa86427fdae9ec3478657f1d90f6629027cfc4fdec6bfe975352f7c7d6b8755332cf79bb6bea032655e3abe537e38d169814c0f81c1ddb1e297a733b003704711cb718bc933d559e2577fa6ef9393c8c490b1141852a9aededb92b4ac365e2b6a4fe2d34e116b2c2ed690130a019254042b4659ec4d28b14826f20f263ffb35c90698f779ed1d2dbecb3a383bfa1a208e63846a17e5f", 0x1000, 0x20040000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x16)='net/ip_tables_matches\x00') getpeername$ipx(r1, &(0x7f0000071000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b74000)=0x10) 2018/01/29 06:59:22 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/enforce\x00', 0x680900, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/hwrng\x00', 0x40100, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e03000-0x8)='rxrpc_s\x00', &(0x7f0000e03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dac000-0x11)='/selinux/enforce\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e01000)=[{0x6, 0x9}, {0x8, 0x80000001}, {0xe, 0x9}, {0x7, 0x4}, {0x3, 0x8}, {0x4, 0xfffffffffffffffa}, {0x2, 0x2}, {0xf, 0x7fffffff}, {0x2, 0x1}, {0x0, 0xffffffff80000000}], 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x8000000040000, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x11) [ 62.347201] audit: type=1400 audit(1517209162.117:32): avc: denied { attach_queue } for pid=9702 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 62.371926] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.377146] CPU: 1 PID: 9708 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 62.384684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.394043] 0000000000000000 6ccfb75180ccab76 ffff8801d2e6fa20 ffffffff81d0278d [ 62.402084] ffff8801ce17be00[ 62.402571] audit: type=1326 audit(1517209162.167:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9716 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 62.428642] 1ffff1003a5cdf51 ffff8801d2e6fba8 0000000000000000 [ 62.435315] 0000000000000000 ffff8801d2e6fbd0 ffffffff81605d55 ffffffff812363c0 [ 62.443301] Call Trace: [ 62.445867] [] dump_stack+0xc1/0x124 [ 62.451203] [] handle_userfault+0x715/0xf50 [ 62.457159] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.463939] audit: type=1326 audit(1517209162.227:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9716 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 62.487819] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.494201] [] ? is_module_text_address+0x2a/0x50 [ 62.500679] [] ? __kernel_text_address+0x6b/0xa0 [ 62.507066] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.513196] [] ? handle_mm_fault+0x291e/0x3190 [ 62.519402] [] handle_mm_fault+0x2938/0x3190 [ 62.525433] [] ? copy_page_range+0x1480/0x1480 [ 62.531636] [] ? __do_page_fault+0x780/0xa00 [ 62.537665] [] ? vmacache_find+0x57/0x290 [ 62.543436] [] __do_page_fault+0x35b/0xa00 [ 62.549297] [] do_page_fault+0x27/0x30 [ 62.554817] [] page_fault+0x28/0x30 [ 62.560075] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 62.566889] [] ? SyS_add_key+0x2e4/0x380 [ 62.572573] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 62.580080] [] ? security_file_ioctl+0x89/0xb0 [ 62.586284] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 62.592750] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 06:59:22 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/keychord\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) ioctl$KDADDIO(r0, 0x4b34, 0x60c6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a40000)={0x9, [0x8, 0x9, 0x40, 0x8, 0x3ff, 0x21, 0x1, 0x4, 0x4]}, &(0x7f0000fee000)=0x16) vmsplice(r1, &(0x7f0000182000-0x80)=[{&(0x7f0000ff1000-0x4c)="b0", 0xfffffde2}], 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000059d000-0xa0)=[{&(0x7f00001ca000-0xb3)='2', 0x1}], 0x1, 0x0) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0x6) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000efc000-0xb8)={0x0, 0x2, 0x81, 0xf9, 0x5, 0x5, 0x4, 0xc000000000000000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0x200000000000004, 0x8, 0x2}}, &(0x7f0000efb000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000011c000-0x8)={r3, 0x4, 0x0, []}, 0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000efa000)=0xaf93, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0xfffffffffffffe02) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000178000-0x4)=0x2) setsockopt$inet_int(r1, 0x0, 0x8000000c, &(0x7f0000eee000)=0x10000000000004, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000efc000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) getuid() mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000efb000)=0x40, 0x4) 2018/01/29 06:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e64000/0x4000)=nil, 0x4000, 0x40000000000001) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) r0 = syz_open_dev$mice(&(0x7f0000cfc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e48000-0x28)={&(0x7f00001c3000/0x2000)=nil, 0x8, 0x0, 0x69c8108583a2058a, &(0x7f0000d45000/0x1000)=nil, 0x9}) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000001d000-0x4)=0x0) times(&(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000de3000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00004c7000)=0x8) 2018/01/29 06:59:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000462000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/29 06:59:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0x4b, &(0x7f0000999000)="878e21f8f83e82a7a2fac141eefbd9f946c04b275643b9dcacd311ff33b3d9a0935d0b87f61d43459f6a54be81966dbe8b27ac8127c82b8826ae7b37e3c7f8afa698d4b9dd497cd5a372db"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000018a000)=""/0) 2018/01/29 06:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000392000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004da000-0x4)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a2000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000438000)=r1) 2018/01/29 06:59:22 executing program 5: r0 = add_key(&(0x7f00003c1000)='syzkaller\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b0000-0x1d)="", 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000a18000+0xd62)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) keyctl$revoke(0x3, r0) 2018/01/29 06:59:22 executing program 3: r0 = gettid() exit(0x7) wait4(r0, &(0x7f0000765000)=0x0, 0x0, &(0x7f0000135000-0x90)={{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$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d78000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000b94000-0x34)="329ee1c9e1d288f9315b2368cc982bfef9c73042eed0fcb6c6073c1e650cfde9f59da7f74fb727e83ce4b1f8683dd9c7e604813b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x2) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') 2018/01/29 06:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000476000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001d000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000004) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 06:59:22 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00008b2000)={0x0, 0x0}, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/29 06:59:22 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000efb000-0x20)={@generic="dd1fb108b692eb861ad1a4796ba2a19e", @ifru_flags=0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000d4a000)=0x0, 0x4) 2018/01/29 06:59:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000020a000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x29, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9208, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}], 0x58) 2018/01/29 06:59:22 executing program 5: socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af2000)="", &(0x7f0000000000)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000799000-0x1e)="11ae0cdc69e8c5c5f9ba021f4a02d49b5abed4c460ead24da5f16a641b65") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet6(0xa, 0x5, 0x844, &(0x7f0000783000-0x8)={0x0, 0x0}) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000b000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000004000-0x10)={r2, &(0x7f000001e000-0xfe)=""/254}) 2018/01/29 06:59:22 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x9a)=""/154, &(0x7f0000001000-0x4)=0x9a) 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000075d000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) timerfd_gettime(r1, &(0x7f000027c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f71000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c93000)={0x7, 0x0, 0x5, 0xff, 0x1f, 0x4, 0xcf, 0x4, 0x8, 0x101, 0x8}, 0x4) mq_timedsend(r1, &(0x7f000047c000-0x6d)="639cf47af813d4879bb443c3a64eebf307b19449cf9439be2b80635a914ffef8fc6296a57c31b5e98b4139b269c0822da1100096859bc7af9af0bce021b7742fb0c29771cf3f1bcb6ba151d1df8fdf95180cb3b34f2e4ad6d1d2ad00f06c2b35e1b25dbfc021c867c05a10a64c", 0x6d, 0x7, &(0x7f0000d00000)={0x77359400, 0x0}) setitimer(0x1, &(0x7f000096e000+0xf25)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000292000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000057000-0x4)={0x0, []}, &(0x7f00004f4000)=0x4) 2018/01/29 06:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200002) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000028b000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x2b, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000409000)={{0xa635, 0x6}, 0x0, 0x8, 0x7fffffff, {0x0, 0x40}, 0xfff, 0x714c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fchdir(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000)=""/0, &(0x7f0000000000)=0x0) 2018/01/29 06:59:22 executing program 2: r0 = eventfd2(0xfffffffffffffffe, 0x801) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0xc, 0x0}) r3 = geteuid() setuid(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000705000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000faf000)={0x0, 0x0, 0x0}, &(0x7f000080c000-0x4)=0xc) r5 = dup3(r2, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000294000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ce8000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) userfaultfd(0x80000) 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000-0xd)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f0000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000f85000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f85000-0xc)=@sack_info={r2, 0xfffffffffffffff9, 0x1000}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/29 06:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007f2000)='./file0\x00', 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ac6000-0x50)={@common='syzkaller0\x00', @ifru_map={0x24, 0x7, 0xffffffffffff8000, 0xff, 0x3, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000596000-0x2)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) socket(0x0, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r2, 0xc004510e, &(0x7f00005ce000)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x7ff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 06:59:22 executing program 2: pipe2(&(0x7f00001a0000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000222000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffff0000) 2018/01/29 06:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)=0xe8) lstat(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000633000-0x4)={0x3}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0xd38, 0x14, 0x100, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x80, 0x0, 0xac, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0xb18, 0x3, {{'lzjh\x00'}, 0x5670, "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"}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xa, 0x2, 0x1ff}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0xd38}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:22 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000)=0x0) write$fuse(r0, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006ba000-0x4)="02000000", 0x4, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/01/29 06:59:22 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6e000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat(r1, &(0x7f00005de000)='./file0\x00', 0x4004bfd, 0x80000000000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f6d000-0x10)={0xf0, &(0x7f0000f6d000-0xf0)=""/240}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe(&(0x7f0000bc3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f52000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000df9000-0xa2)=""/162) 2018/01/29 06:59:22 executing program 1: epoll_create(0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005d8000)=""/17) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000261000)='lNtPpsche\tE') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002e5000)={0x3f}, 0x4) ioctl$TIOCNXCL(r0, 0x540d) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e2a000-0xb0)={{0x6, 0x9e9a}, 'port1\x00', 0x20, 0x10000, 0x100000000, 0x59f, 0x100000000, 0x2, 0x100000001, 0x0, 0x6, 0x429fd2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000cd6000)=0x80000001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/29 06:59:22 executing program 3: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00002e0000-0x41)="80352e0cfa86906d8cadbe00aba77f0d41e3e2d7ba39caaff082ee8675c71c7fd4a3a55a13260075fbb0419c6392fe04112711c11e165746fa38b4d9ec017b9782") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f3000)=0x110, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000414000)={0x5, 0x3}) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000009000-0x1f)=""/31, &(0x7f00005f3000)=0x1f) r1 = socket(0x16, 0x4, 0x7) getsockopt(r1, 0x0, 0x40, &(0x7f00003f6000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/29 06:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000eee000-0x8)={0x5eb8}, 0x8) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000ba4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00007a2000)='./file0\x00', 0x80) fcntl$setflags(r1, 0x2, 0x0) stat(&(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000c8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f16000)='./file0\x00', &(0x7f0000b17000)='./file0\x00', 0xc002, r0, r2, 0x6, 0x9, 0x4) r3 = add_key$user(&(0x7f00007ad000)='user\x00', &(0x7f000025a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000509000)="47ac93f19dabdee293f3fe67a49f088b604fae1723682add7e2ed8c8c7f72634abf062c57e68a7", 0x27, 0xffffffffffffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000bb9000-0x4)=0x1) keyctl$get_keyring_id(0x0, r3, 0xa8d4) 2018/01/29 06:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d17000-0xe)='/dev/keychord\x00', 0x80, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001c8000-0x1000)=""/4096, &(0x7f0000cf3000)=0x1000) read(r0, &(0x7f0000b13000-0x1c)=""/28, 0x2180fac1) 2018/01/29 06:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000008080e, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e79000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000ce6000-0x4e)=@hdr={0x0, 0x85, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 06:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000)='/dev/sequencer2\x00', 0x400000, 0x0) sendto$ax25(r1, &(0x7f00006cd000-0x42)="ab7c11253e99d3e86e7b94bac1bd08ac978a488a6661b65a04bb5f73a663bb751cd53bfe2da23e4ee68b5f7cac39c263628858380499ed7ad330ee4885cf71eabe99", 0x42, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000630000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000891000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d3f000-0x4)=0x0) ptrace(0x420f, r2) 2018/01/29 06:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006b8000-0x28)={0x4, 0x18, 0x8000, 0x4, "ebae5439c77beb4f4c85da0a5c4a1a54a9b274023d1befcab16408a0449350d5"}) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000030d000-0x1000)=""/4096) 2018/01/29 06:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000084f000-0xa)='./control\x00', 0x50) inotify_add_watch(r0, &(0x7f0000eff000-0xa)='./control\x00', 0x20000000) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x200, 0x4) 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000090000)={0x9, 0x0}, &(0x7f00008d9000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r2, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f77, 0xffffff5f) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r0, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d29000-0x11)='/selinux/enforce\x00', 0x441, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f000088a000-0x8)=@fragment={0x87, 0x0, 0x40, 0x4116, 0x0, 0x1, 0x3}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000126000)='/dev/autofs\x00', 0x46000, 0x0) mkdirat(r4, &(0x7f0000d4f000)='./file0\x00', 0x1af) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000097c000)=[], 0x21cf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000d0b000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e3a000-0xd)='/dev/usbmon#\x00', 0x0, 0x2840) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f1c000)=""/4096) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c6e000)=""/204) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f8b000-0xb0)={{0x9907, 0x2}, 'port0\x00', 0x30, 0x20000, 0x0, 0x6, 0x6, 0x8, 0x2, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:59:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000da8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x0}, 0x1) sync() mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000aed000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x14, 0x0, "21422a4269876975e7e8fb8f0c932c4c13e94212ada14f9a6783284e132f2d1c2883964094decc51df568831494e2567cf0a5ad38ca5b89b9ce64bc44c6f4332", "bdd03abb9b4c66813fefcf4cd8faa20165aa27be2bfb509e0ff8a4e1038fa6b1abb1a8eaefa23b2ee5b57db61daf7d4f690bc6f9aecd82f141200af30843751d", "bd72e866f39058fb7e5cc1d2f7ebe33afb73789da6598afd54f21077ff948271", [0x0, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ab000)=@assoc_value={0x0, 0x0}, &(0x7f000001d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f58000)={r1, 0x5}, &(0x7f00004a9000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000)=0xe8) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) readlinkat(r0, &(0x7f0000e86000-0xc)='./file0/bus\x00', &(0x7f0000bd8000-0xc)=""/12, 0xc) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000fcd000-0x8c)=[{&(0x7f0000924000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x18)=[], 0x0, &(0x7f0000e5f000-0x80)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x1c, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b63000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00002da000-0x58)="afd1114e3b8c3ac6627b3448a3308ef55506211af0c31d797b33dbb0e0aea435beff2e48e8e735b33dfe46eecff0315cf439c7247073888fbc733d6bee5e1df67bedb8cb51f8626e8fc779cefd09466f03634fd022ecec28") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004c2000)=""/0) 2018/01/29 06:59:23 executing program 6: mq_open(&(0x7f0000cd8000-0x2)=',\x00', 0x0, 0x60, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b12000-0x8a)="9f1df840c98b667e4ff53379dac38e5701543d3ff08a104fcc207e4853bc974265800cab8ac71f0f358baf02e6735d9f6889e0169b16ca80e943fa743a4cce0f680200000000000000e2ccfda38ae47c48fb9bc7c6d0", 0x56, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000054a000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000075e000)=0x9, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/29 06:59:23 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000-0x4)=0x1ff, 0x4) listen(r0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6b000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ff9000-0x28)={&(0x7f0000228000/0x3000)=nil, 0x1, 0x3, 0x20, &(0x7f000076b000/0x2000)=nil, 0xa6e}) r2 = syz_open_dev$mice(&(0x7f0000ff8000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000049f000)=""/4096) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000867000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x16cbda868000000, 0x4, @sync=&(0x7f0000ff8000-0xc)={0x8000, 0x8, 0x7fff}}}) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x100000001, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x77be, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net/udplite6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f000015c000)='/dev/input/mice\x00', 0x0, 0x80100) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00006fd000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000ba5000-0x18)={0x3f, 0x101, 0xffffffffffff943c, 0x80000000, 0x3, 0x6}) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d71000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x1, 0x0, 0x0) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000d49000-0x8)="8820f82bdac789f2", 0x8}, {&(0x7f00007df000)="", 0x0}, {&(0x7f000036f000-0xbf)="615d7cd8bf254a82a09fc86db8951594340c30e5fa93ef645fb9e2dbdbe325b4e36529c85633211b6950f7062a192611ea17cc60d44212cbd5bb71b025ca6cd59f1f4b14005205ed860a6bc84c47e2c92d5a24da562605e628d4822340529ffbae826464decd4a5d6fe29d5f15458d0e80b41ad0a2f505d25fc0e9cf487cf4fb793333643bdd98a875517a834688f66fcec2ba0b07a42f0809b1e2b039944b2118112ece7ed6b1419a9ce0a22571f601513b2cb03e52aee105bfe494810ae2", 0xbf}, {&(0x7f0000946000)="154b0902a0c422da3b06861143ebb02d3c9259", 0x13}, {&(0x7f0000001000-0x76)="cf9c060876a91a7ce578d8319080dfa81095ff02a2fac0bbc313455ce004757582ce6994bdb0532c70cdde461f3594f8d54a5da273f7ebec936e56e3bb143cdb61ec2e07918acc6e967c22fceaa883972f5abd8d98ae92b6225fe44ec73658990a5604dc53c603c7fe32c23d717874f475b91fbd6931", 0x76}, {&(0x7f0000953000)="9b9e0a6bb16170897c5fb6991cc2f326b3185306619729374e16a7d309c985d68d2ed90a3362ccb1dfd147f2bf03d641952aded8ce4b2782002e7a542fe589ae289ca38f648b9f67ec7c7b3220c7d501e1a970cf4a86af6009ef528ea2419da35a56ee7f8ee52468c84ba8e2b924726fcb838d8f76007b61f123aaa97e8fbd903520b2aca4b29f04f63b3144b0b6e9ca2c29e00685fb40e603c0625aa1ab8b7c4a923d9f479232aa075e8dbb1deb6eccf190bbf12f564ee1d04453553d9546b18ba7ef70b95b7a1551307dd07616c0c22c02dd3fd07459eddbb86d7f56225b796a4ab1c0051f47bfc52b3ae5ffb395942e80d0", 0xf3}, {&(0x7f0000000000)="cb6546298ba5e66ff9ccbcfe0c75351a7c3a42f01a7b4e3993630bc201c7f6a496ac44b12d0c2752df95f32fe9864b0c9d", 0x31}, {&(0x7f0000edd000)="2be5ee27843403", 0x7}, {&(0x7f000072b000)="ac321c35d1ceabfd06db04a23b20c7a14b427aa734d210b89364f0d74655cdc21157d15926adfed663cdb021ea815ee26d53305bec9f0c86f8b504c51bf3a41de21b4ad7bff6d12fb452d60b6afcf5942587e587163833e1b0a4f9359a226dc7b04738e9dfbef37c0fda199bd11c59f7328ee03152ed26182a3562113e9483e5340fcc0dcccd738cd6243dfc1101849a8988676b899f495250cac9acbfe18b593de1aa0d0970b1bec446530f6d7b626384d3ea64cffb8d09eb2959d19b1f4a61bfebf6a812f9f27533", 0xc9}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x2) ioctl(r1, 0x1, &(0x7f0000b03000)="") 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb6000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000c42000)='./file0\x00', 0x112) accept4$packet(r0, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000140000)=0x14, 0x1a872eb8ef03db48) 2018/01/29 06:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d2e000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000018a000-0x8)=0xb1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000041d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/enforce\x00', 0x103000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c0000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) pwrite64(r2, &(0x7f0000abe000-0x30)="c57410ff05108e1d934844145327847307872714789d072784ede71e124115eb8d652fa6592d75db2ae0c707b3391f16", 0x30, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000515000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000e4000)='ns\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000953000)='/dev/rtc\x00', 0x100, 0x0) exit(0x0) flock(r1, 0x8) getdents64(r4, &(0x7f000064c000-0x44)=""/68, 0xe8) 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000052000)='/dev/sg#\x00', 0x800, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000003e000-0x18)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) clone(0x0, &(0x7f0000abd000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000891000)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000053000)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00009a0000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x266) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfcccf7865815d6987faa17d35925f6dde618cda0f01dc12c4b97f2ae479ed14c6b56c0ad67806448597aa9d5b737ca1680b1e58f20d6046d551b2243701f01b3ff93962e8d4b319b3094be8a05364b1eb85b9d64ca87ed8462f6de7090b6afdea0477eb798ee947f66f847f5ea7fbf45c7b4ca6d39597c56f89a93c7a72d74e4652f4ffc23ef5ea1f46f0cdd4d21d94bb16376a30ad2cc0e6e988d5aa309ca1e64a010eecc6c316d3234e5b51f2e6fd254a7202059ed98384d18f021378024b88654871f5cfa1857121f797813e21b7f9915fbb20c2a78993741b733f542c59c9289bcd3353e9168c2da6692c726d8957e581c64e0d23950d40093be83c7a6a1b9667bd280dcbf9a0a54a1817177fa157f7f45e8930494747535a528f0c5eaacccb25f8ae986d9734be5959acfdd14130b175aaa1fc4f2f600c2b1789ac343b328e20f17db5de5d33b8d79c540989220698561372430957dabd4293ef32188ba29479dc18d3edaab111dc3282e7c0297015c5e85645eb37b30cdcd9e19dddb830e4b1833012db0d37292608ce03114bd60a894346b8c23e04b35713a208653728c8f3c4c5201ab9aa92479a918198944996d3a7003a373f610dfa6a439ed9456aee0700e24b04d5a6857728a915371846b8bc0a9b6f80bad6631be05db86fe11f9f82780d9e1422f2e70128759abb0e760fe10b3c0660c900ee6ffb7bb243810cc2bc5582caf494f1f093a77ec7d4d90669d2b0b59b486f9ed34d9a1e9d7f88e7f764ddef255f5f30ea023f4ec1d13357b48f93f2efd5e1e90d2efe3f5501d1cbc7309448b28ab750b75865138665e2dfe49f365bb9aa02d06b2c4c5f293258fec610cb94cfbc81528c3a88363eaff6fd2f6e88ede4f6a264303cc0ac7ffc86dedc10ac605c9a70cf5d9a385d6e4f45b34f4db3909069b06ef94d5d0ace1e41350f6d722809d27547409c076716ca50cce29f306d33f860d9188950a5fc7f7298c1725d35f9723d9ee58d59123f9325b0b784ea967a10645f4fb1f1ab80638d6b3bb87e398159a001d720e0b27b4d2af746f9b3152a5f0b0c7bccbb69123ca148770ecdd20f2d33ec4f39c1fe52af68db8ec4c1e45c4e796670f2a71f71135d4e4edbd8806710c981867aced84055692a37a2959096aef2d35c5d31837b1b9a6be371b2f7ebf6620f8f764b70acee59c75d9d7ea16c4797f769e330918de0717937a1b74417b34ab81a733363deda8a50f31499fbde06f3e4bcdeb99484e97cc213281d114b7c2b60bd89e9be7dc13d485486c2a8af7bfa7cfa6513e4819981c3e440cb696efdad694685a16693e024e99b12dfb52161bd3299d47b498fa26ce536bea8145aeeb972b54b1c486625ff986ea9c8931121253a7bbf6ee6ffe7c41a723ac4fd7187478d85588ff4bcdc3987e48f0f370bcf5e5358ead2f", 0x4df}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xf, &(0x7f000087f000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xfcd3}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000c32000-0x4)=0x8001, 0x4) r2 = gettid() sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c35000-0x10)=[{&(0x7f0000033000-0x12e4)={0x10, 0x0, 0xc, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x0, 0x17, [@generic="3a439886e6134d223419ea618e82c97430924310f1f6d6bfdd2721119ecc6f1f879544a69f02e1a20b2c0e9d90dae423ee12234e1c6da7b3edc2e1e2252c1cb69a0d50902357ec8f63abb90e5a33c93813ab1c85acfa4413b80a479e21aae834482760f967560281fa705e1e20ae9dcc71709d92de3bc495a1814fd4f4d69ee44dd3e6e8f2317449", @generic="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", @generic="595ba717ab51cefdd8014a1cc63533f3393cc5b14822c073e2c95e2af71f61b064cd64aeec6f47da3875dbf3f6c0787def888018053d33594f377da79c2b351be5297015c7d0e763a865cb84be81f6a378819cb7fdfda1ee1c909a9f4f780ea993839e77e63954b4ed7612916b133f13bb4f157ff21ec314f76393d29eae09b6f3f9160a22d1a60694e8c0e939108aa7df6947e48247121d6db80c516d607a1b2cc01a334624da02a07fc3b24f3ac25788f9f95a6f3b0812075dd1c6fdb634cb64e25856d9f0f5bdcc4def7d06fddbe9fc38ba64d9042ac336b1b6bda96851a6fda841f6e063e13c1ad6", @typed={0x0, 0x11, @u32=0xa0}]}, @nested={0x0, 0x24, [@typed={0x0, 0x16, @ipv6=@loopback={0x0, 0x1}}]}, @generic="c9a8c3daf841c3832d8eda65d85627e3b8c13c75f29e98e5521c9e7d272721997fad42e34a19043b6772a8acb773bd78c1a3629cb74133808120aa1b8fa0917fae125dd66e4009", @generic="e1e271e9a7a02d33670dc1dc86eccbccfd7bb7378ba21a28bdd6ac32c98cc93ce7def8a37aceb8f42ad72cea14d0b0fe27af9ef95a3afc7c254cad32ca5a41ae78f60057807f105c2be993c38b869791181fe1af779250288e6ade04fb71dd4cec6091394724dad483c905f06b5df64e1fcb6f29ef5f9fb112dc1fe50f6874385de8dcc492b8ff2ed80ae7318f1103d4983df4d1e93cff38c0c265a7", @typed={0x0, 0xe, @str='\x00'}, @typed={0x0, 0x8a, @pid=r2}, @nested={0x0, 0x96, [@typed={0x0, 0x48, @fd=r0}]}, @typed={0x0, 0x62, @pid=r2}, @nested={0x0, 0x43, []}, @typed={0x0, 0xa, @ipv6=@loopback={0x0, 0x1}}]}, 0x10}], 0x10000000000001ab, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094e000-0x10)={0x1, &(0x7f0000391000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x4, 0x7, 0x10001, &(0x7f0000ff5000)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a26000)=0x10, 0x80000) tgkill(0x0, 0x0, 0x0) 2018/01/29 06:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000043c000)='/dev/usbmon#\x00', 0x2, 0x101000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009fd000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) epoll_wait(r3, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000074a000-0x4)=0x0) ptrace$setregs(0xd, r4, 0x9bb, &(0x7f0000e1c000-0x7)="8131ce38bf13bf") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b4e000)={0x0, 0x0}) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00004d3000-0x7e)="7a983d62008ec3c76e6b8101c32d73b6a0cc4200124cec66dc70d16546318080d174ebbbe9da5f46dc4b1cb1c26e0d06ad6f7a698e6a129a4c9b9837021a87f59a87c23d9c1f6c1059844aa2d4f45ce2561816cda58f105ffdeb166c4875255383223cf40ef678cd8bdd76d88678affe6969ed778cf5530a8e2c3b7c58e6") 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a9c000-0x61)=""/97) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c4b000)={0x0, 0x5}, &(0x7f0000b22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000665000-0x10)={0x10001, 0x8, 0x0, 0x1ff, r4}, &(0x7f00000ff000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000340000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000241000)={0x0, 0x0}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0x3f, 0x3, 0x2}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x3, &(0x7f00001ee000)={0x0, 0xfffffffffffffff7, 0x2, @thr={&(0x7f00008fb000-0x1000)="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", &(0x7f0000f0d000)="93ed9632210fd6271c6fdb4f1a731149520fa58473f53851d9a1c7767c5c1222272730d914893c510de8ca1b886ff5ff1192d8c3ae7c20305acf4b0c20163d498ae2af37802dd2b8c6ea9104e24f556604d9723511f0fe3af4dc95c3fe1f96d851f4a628b5b88b686b5b4e5c3c41ca4c5a27cfccf5bfb6fff46e318a54b7ab18b91255d38bb7259d61f34c9180db60d84585a36ce3622b45a2853f06b4ee906c9abcc27f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c8000)=0x0) 2018/01/29 06:59:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000496000)={0x0, 0x80, &(0x7f0000001000-0x80)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1bdb, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x29cb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000954000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffffffffffff0001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000)="75552781a4a6e416c2ec5e2b1b04ef50079705b0e5a7a580c0fd5f5be82bfbe6be325d317c2192784c2a5dcb8423ca4fc34c0daf569796deff306f9a79d81c360e59cdd8af532526e70927c8743216093761", 0x52, 0x0, &(0x7f000002d000)=@ipx={0x4, 0x4, 0x4, "fc53ff2f94fd", 0x82, 0x0}, 0x10) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x0) recvmmsg(r3, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r4, 0x6c6c, &(0x7f0000002000)="f49a892dbf425d824936340744534b474bc1bb12f98dcdbe81918fc10458ca999093b27e1f5cfbb7a6be9be0d35e80654e0eeab41534b8c03f490ae29eaefce430a9f92aa0d624d6518ff03f31c5e15a345c6e96ca6fe1cf22aa6cfd8ede2f8feb47c61989f801b44013864cb5839c92eae21eb4200e18286db5d31961") 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x1998032f, r0}, &(0x7f00004dd000)={0x40, 0x0, 0xfffffffffffff801, 0xffffffffffffffff, 0x6, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000169000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000146000-0x4)=0x0, &(0x7f0000ba6000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000187000-0x1)="e1") sync_file_range(r0, 0x4d4, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000582000)={0x2, &(0x7f0000000000)=""/121, &(0x7f0000598000)=[{0x9, 0x5b, 0x3, &(0x7f00003f7000-0x5b)=""/91}, {0x7, 0xf9, 0x5110, &(0x7f0000001000-0xf9)=""/249}]}) 2018/01/29 06:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000083c000-0xe)='/dev/keychord\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000100000-0xc)={0x10000000, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f80000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000faf000)='cifs.spnego\x00', &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000099000-0xe)='/dev/keychord\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093d000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000058a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$nl_route(r1, &(0x7f0000407000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000020000)={&(0x7f0000c67000)=@bridge_dellink={0x177, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0xffffffffffffff6f, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00004a6000-0x8)={0x3, r3}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x2, 0x2011, r2, 0x0) memfd_create(&(0x7f0000591000-0x11)='loem1eth0]bdev@(\x00', 0x3) dup2(r0, r1) r4 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) [ 63.638353] device gre0 entered promiscuous mode 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x2, 0x4) statfs(&(0x7f000022d000)='./file0\x00', &(0x7f0000000000)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) syz_fuseblk_mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000034d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xfffffffffffffffc) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/29 06:59:23 executing program 2: r0 = socket$inet(0x2, 0x800, 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c71000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000021c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x20000003fb, 0x4) sendmmsg(r1, &(0x7f00005b3000-0x40)=[{{0x0, 0x0, &(0x7f0000cc5000)=[{&(0x7f0000063000-0x1000)='q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000010d000)=[{&(0x7f00005ce000-0x1000)="a7", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000091e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000)=0xe8) close(r1) close(r1) fgetxattr(r1, &(0x7f0000780000-0x1c)=@random={'trusted.', 'vboxnet0eth0md5sum}\x00'}, &(0x7f0000351000-0x24)=""/99, 0x63) 2018/01/29 06:59:23 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f04000-0x28)={&(0x7f0000c71000/0x1000)=nil, 0x2, 0x1, 0x45, &(0x7f0000b47000/0x3000)=nil, 0xcb6d}) sigaltstack(&(0x7f0000189000/0x4000)=nil, &(0x7f0000652000)=0x0) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000040f000-0xd)="00000000000000006c76017200", &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000531000)="659d6ba94bb1b1a610c68316647055a99db080872b5bb8bb89d6b08a6bc1a66d22369e14c35697aa3d80a7295e609f484cd9f2d9c662eab551a5b5f609c27b25f8ded7e03e568a8e059fd0302c8497471abac9f065c9f1d6da1b42a87072aacd5d9d5d109aa66fc45394232e66bc388f48df1987044b3ea148e2c1c66e6471a1a9edd4462288f7247180aededbb41095b898fa6dfd0a50e9a8af981486498e3e71a2a02b54262fa29c733f2876740ea68c8bb8212c6288d8", 0xb8, 0xfffffffffffffffa) request_key(&(0x7f0000a3a000)='user\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3b000)='{($keyringsystem\x00', r0) syz_emit_ethernet(0x3e, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000073c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000348000)=0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008f4000)={0x0, 0x5fe, 0x30, 0x3f89, 0x1ff}, &(0x7f00006aa000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c9000)={0xff, 0x7, 0x2, 0x4, 0x6, 0xffffffff, 0x100, 0x4, r1}, &(0x7f0000ac9000-0x4)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000844000)=""/85) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r3, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/29 06:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f0000b51000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000409000)=']*./(trustedem1\x00', 0x10, 0x697c246ac5a592a0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x6, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ppp\x00', 0x80000, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x40c00) mmap(&(0x7f0000fe0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fe1000-0x4)=0x0) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = socket$inet(0x2, 0x2, 0xddc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe1000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000f56000-0x8)={0x0, 0x0}) r12 = memfd_create(&(0x7f0000664000)='@-\'$cgroup(}!/\x00', 0x1) r13 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f0000fe1000-0x78)={0x5, 0x78, 0x3, 0x2, 0x7ff, 0x0, 0x0, 0x66, 0x10, 0x2, 0x6, 0xffffffffffff4ec5, 0x0, 0xffffffffffffff96, 0x3, 0xffffffff, 0x4, 0x4, 0x7f, 0x5f0, 0x0, 0x1, 0x200, 0x0, 0x3, 0x4, 0x5, 0x0, 0x0, 0x2, 0x9, 0x80000001, 0xfffffffffffffffd, 0x2, 0x7, 0x2, 0x9, 0x6, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00007cb000-0x1)=0x0, 0x1}, 0x180, 0x4, 0x20, 0x7, 0x1, 0x3, 0x1, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$ax25(0xffffffffffffff9c, &(0x7f000029e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe1000-0x4)=0x10) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r18 = timerfd_create(0x5, 0x80800) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/relabel\x00', 0x2, 0x0) r20 = inotify_init() mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe1000-0x16)='/selinux/checkreqprot\x00', 0x260200, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000acf000-0x8)={0x0, 0x0}, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000653000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r27 = getpid() mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fe1000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe0000)=0x60, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000062d000)={&(0x7f0000fe0000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe0000)=[{&(0x7f0000fe0000)={0x54, 0x3c, 0x400, 0x5, 0x2, "", [@typed={0x10, 0x12, @u64=0x4}, @typed={0x8, 0x1, @void=""}, @generic="1b68198663963798f352ee31d34524f6e8290779972646024d6077ce9bfe8c535a982486148722c1f1afc1"]}, 0x54}, {&(0x7f0000fe1000-0x2794)={0x2794, 0x16, 0x300, 0x5, 0x3, "", [@nested={0x178, 0x9, [@generic="106c6127dd9e93f5ba4d0568deafc9d0f6b2a3be89f4d971bd1e56965f097c6d399cd49d53a3020736f17a589037b8d21d42b7f4f0ba5db06fbd5f6bb9ce50821484c2df7716ef28d99d7797841d6df2", @typed={0x8, 0x16, @void=""}, @generic="28bd35ce407e7d6a62475ff4eed8eb6109af", @generic="313febb63576da4169b6d42d25bff38d057eb23575ed811c86885bac91cfe5404dcc8375ee3614602a2424722c4646b2dc630b45d9910fd39795987436d5c40263308dcb2bf4eba1f9a83abdc235aa2b8c3d182fabac6b8df0092e426684606dc714712db39a68f298ceff4cd852f0a48bfaf39225861990585e215228b1d13afcd57d1ca6efe8", @generic="064e5dc88a5301ed5ccd7948ff5e23fade93be", @generic="d266169e3c390e9e6bcd48acd04830ddc7fc8b532e5f18b11dc6db69959caa9c5ac327cc608c6623a5e819b980593f79623cca35ce26331bdd92a9fbf94fb3d11d36d4aa192d133126f6f71210d1e51f9ffd970885c29d017e18d0dc6b3d4c2b9019d1fe6f134a3d7dc2b175f8"]}, @generic="7c06b0e4a0af555b78a540f30c372cbaf6b220d92dea12492c6b803b1fe1b0955dd4bd24193fc79abc3531ddf103bafc2390dde9488748f14198001fa35fa85630a77e9db2dc05a6f7cb0d27b96357efe24e3a68096da8f694ab8b8629114fbbd90e3064f9d7dd494528a8527240c2", @nested={0x258, 0x1a, [@typed={0xc, 0x13, @u32=0x21e}, @typed={0x8, 0x48, @binary=""}, @generic="54dcde37f6164cccc49234e163ba901e18d36054a1b82dc07b6b46bd302195b0da42e73b730f759d2d05e343e4cae40871dbdab4e39d6a9ce30db330863e351ea4291f145d2ea3165d202d526412f022af810bc3faf7eca9b5cf5bdaf910bab55f1b21a77deb516cb10891ef2e974fc379c7a481f6", @typed={0xc, 0x7e, @uid=r1}, @generic="1f8cbe51c56e2fb61e5208c143dc42ed664b5201ec760d9ece5eef13c043397a8df225493d7620dda3a2af1befe7da951b5db3138c1e6f5cccf832e6acf05c6d9483af558b8a2e7fef571c560f519d875c831f9b0e37086d6a9ad599b9f29fe973039c0aae4149cc397a4899548a9435f2c49ebf627190044f29be478532cbf9984c0122bf69cf402559b3502500fbf5d4e743b980c6f823a10505126c10d2b724b3ba37f4d33f9a9461", @typed={0x10, 0x29, @u64=0x3}, @generic="ebc8646e61b41de20bae67a487420e3cc16204198e00b97bb12c5cbd20769043a3bdf2e6ac22d78564e81578cc3f6d5955e7095ca5ecb25664af4fe0eb4a6910095f4c6c6634dc97624595762746b656f6b31469bdcb797fc9a5eb65f69525ae3062d9a7637b3f846fd0159eedf4256eaaca2d5fecd3524c8b6138937bf3e38e189a90005e63e04600fe6268e797149cc0046a1267e70f8e6eb19a67d4b69a002b77fe06a4af7245819c5e63a8f43d9f478cd853b5162fc65c4c23529f83e1cc591da741aaba3cb390767bc509695b1177e2219e74141a3300566fcab5fe7bccab82c49fe0d9092539e1", @typed={0x18, 0x8f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="7a9d5228e82b7545ab58f0267f03a4d88c2c5e5b8eb4de28c3fcc6cea329e0d173585f8b46db7e595b0885f439faf1ba499aca00bc12c22fbd031e2939a3dd436c353f2afcb33f4fe2f682eced9f8ab7975ed58b2994cee7d4aced6d009ded7211b5076fb48b85745a6c53d441bc22de6aa17927f728f18c1258e63135815d8cf93acfec37456be077db5cd3be4f1a6b", @typed={0xc, 0x8f, @str='\x00'}, @generic="57b4430acc8c9492cf6176f0185511079b4cc07608968bd4ec09ecbbda489115bd988289d47046c39c8f5b4d1c8c30a322eba5899a727d26837b740c8e1b3fd69a67a3039934653553445d8f12fbe1a99de355e1f9f935eed2e80191153c67368d44d5ef539f3876bca18d313975dbea9417a7006931f8afbff3f245b01439979c2becc0cd1eb92e5281444b016f2278", @nested={0x20f8, 0x91, [@generic="aaf435efc6a28d534bc6b5366335c3168b390b5a01f7266d33fe3c4dd4b18044812bccb9ec9e23562f55e65bb8d39c115bceb5bbd07ec01dabf6f799c136bc706c6241759e9097fd36486eb93430d04accde5758e2f0e14f", @typed={0x18, 0x36, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x3f, @fd=r2}, @typed={0x20, 0x53, @str='}nodevvboxnet1\'vmnet1\x00'}, @generic="8816848ead2076c996b46d66bcbb39f0df7c2e842438048d560b3f1e0c756af2fc86d698ca0beb304902f558ae70f6fa0a70184f7dbdb5af9336194ae60836c4afadb729a3389747ddd7bd4879e0e74fa4a146e03bfa", 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@nested={0x80, 0x5, [@typed={0xc, 0x2e, @fd=r3}, @typed={0xc, 0x5d, @u32=0x9}, @typed={0xc, 0x5c, @u32=0x9}, @generic="", @generic="62d960e38ffc18c082d73d0c875b25367216a4efdcdd9b614d5811062023e7a006737956dd86065b877ecf9ddd0ba96b47223773cb04ee4cfa517ac8836d0f48ca6b5d980638a167cd6edb0d276e6fba4aaaf496a65b1238"]}, @typed={0x18, 0x8d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a7855e79acecbe6923cd431f7d3e81f8b949870ecd86dcc57a71ceae0c29ba6d0615573d351ceb702b1babd29f4e035611f2090e6df892a31180bc10e38819ef95cb1923449837bf9e0b17c22b2c7420002505234f40cf04013663153a20f444a96dec030d2911d7a0e3a3bbd5c33fdcd9ef5a3323cc9c5fb2a061ef23c19bb6c2c405f2ceb222"]}, 0x2794}, {&(0x7f00008be000)={0x40, 0x23, 0x200, 0x7, 0x2, "", [@typed={0xc, 0x39, @pid=r4}, @nested={0x10, 0x1f, [@typed={0xc, 0x2, @fd=r5}]}, @nested={0x14, 0x64, [@typed={0x10, 0x80, @u64=0xfffffffffffffffd}]}]}, 0x40}, {&(0x7f0000c30000-0x158)={0x158, 0x21, 0x201, 0x6, 0x1, "", [@nested={0xb0, 0x89, [@typed={0xc, 0x66, @fd=r6}, @typed={0x10, 0x29, @u64=0x7}, @typed={0x18, 0x2, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x6e, @void=""}, @typed={0x10, 0x65, @u64=0x1}, @typed={0x10, 0x3d, @u64=0x1}, @generic="c1194173daef8e8fddf2f1595dcdf257001adc077bb68abde014464126e73e14084128cf92323466af2815c4c060e74f9163b38e89b97b9619f289d72847d2a1240dfa787832a2e1723a6b7f8405"]}, @generic="e93fe2bb2992c004c6986cae47971d93f23cc8a31d696ea639fed577c09283a5c27e3340321813321a0d9607053a68b2a1214b5da1bf44ec815ccb6c37aced151ea6c50373d62516ccbe65947a572f9d9e9f3c30a92b933c31e4bb78542b952c56298e2049862a547e5527e6aa9fce8541a1ee47f9705cac63ef2d6e55f42a0e3c13176a5182518253758cee5174a3aa274006f8d353d1"]}, 0x158}, {&(0x7f0000fe1000-0x1c)={0x1c, 0x20, 0x0, 0x6, 0x0, "", [@typed={0xc, 0x3e, @ipv4=@rand_addr=0x2}]}, 0x1c}, {&(0x7f000086f000-0x1350)={0x1350, 0x40, 0x300, 0x3, 0x3, "", [@nested={0x1124, 0x74, [@generic="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@typed={0xc, 0x6c, @pid=r7}, @generic="1be6bbe46cb19b68fc2ef12476691f34ebacd3316697d747e0ba4cda85263de17f161be32f8b30f76e23ef9436bb62d77541d0c582fcbd50b207e8c97dd317d4e809af", @typed={0x14, 0x35, @binary="f73bbafa55985cc37d66"}, @typed={0xbc, 0x6e, @binary="fbf12442453d68f22df0483414e8f5541b862d210e675ab798a1f20e664684401a0457ac0e4e9b50f836604152f6f8000fa57fa4e80cc625e642e9a571ab3af49d1da280777e03c1b8c1d0a008eceb9ad138be858bda05adf9ab61233b853c1dc30815c113ac7f63e448d54a48287393ff571420edce194633ce82d5d3ecd8b136b46a08aa270b574f8408aed2cadb0c0b91aca79ce0a79410ab656cf3cc8b2e56d81b29cd044a955763cd0b1092d00ddb8c1b4c"}]}, @nested={0x104, 0x88, [@typed={0xc, 0x8c, @fd=r8}, @generic="a0936f609a0e07650bbee39868e863175a610f53b852d4bbd6b00e98f5da7abf3c6aad3d3fb5bca713be394bbee40036319df700c31e356dd1f7ff9a908e7ec3c2b44ef66949fa90d29dc37d9e70372a32ba69c197e871839b2f93931a152718fc6aae087c9be585f406519b6da8be35ef78b74e53c0e64e1d5f7fb1efe7452f8e51a56bb082ab8f4cb0fee378d70c903e22653ca66258ea02b3f89c1d32e86531199c93eec4266ed9880a00473ee04f05e2667bf9047d5d090f74bf976946a805a77841f27db83b71f8cf9ea3cd95dfc8ad4652d0d1e30c917e85c645973031abac", @typed={0x10, 0x66, @u64=0x8}]}, @typed={0xc, 0x26, @fd=r9}, @typed={0xc, 0x79, @fd=r10}, @generic="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"]}, 0x1350}], 0x6, &(0x7f0000fe0000)=[@rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}], 0xb0, 0x0}, 0x4000) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fdc000)={0x0, 0x0, 0x4, 0x0}) r31 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r31, 0x440000000000127f, &(0x7f0000989000-0x1)='s') 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00001ba000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket(0x9, 0x6, 0x2) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000002a000-0x38)={&(0x7f000002a000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000000c000-0x81)="ab09124981852741ab99a991bc08899da1659a7b93635c0dc5989dca9f51e47b15487952d0a78c4874483156030436fe24f5eb1650730f08341d00ef9a5444fbb8f1fa2d2ba097cf6aedc7291fdd7867cc33a03203e45c52a0964d3e900e8fdae78d2ebffa404de2fc27c8a6fdc629c7fa14a3474cc8fd2f3f5e9b0372dc3c5932", 0x81}], 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001d000)="54cecd9e863e6c5c4d4a428efaab207143f48806248d0ac8549f827ef59eb2d294ec60825ff4db655ca9cdcee4e1a70471e60ac2f2da8be97a59e2248e0e8f0188bb380cc37789f82daf1b1d40915f0a935a7e96ca769847e507b0aaec3343bbd0c194ffa1618e1564512853ad144fec3432c9ff855ff2e5e0f27c07b4aa46c5a80b") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000002b000-0x4)=0x0) fgetxattr(r0, &(0x7f0000019000)=@known='system.sockprotoname\x00', &(0x7f0000015000)=""/42, 0x2a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000001b000-0x7b)=""/123) 2018/01/29 06:59:23 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000020000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x24)={0x24, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x268, 0x0, [@typed={0x7, 0x19, @uid=0x0}]}]}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x8040) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000020000)='./file0\x00', 0x60) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000021000-0x4)=0x6, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001f000)='/dev/pktcdvd/control\x00', 0x10001, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f000000a000)="5a7405a6c74fab79e5355ccf5612986885b517ccbeab14b96e2dfdcc9990b680bcb747bf8ef268ba67c579fae3df9e8ca552fb411fe75d90a10ec5fb37c02cc6d9d938da244a6428e423a6d446f107754aef1e", 0x53, 0x4000004, &(0x7f0000021000-0x14)={0x11, 0x10, r4, 0x1, 0x3, 0x6, @random="0341406bdf3d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000021000)={0x0, 0x1000}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000022000-0x10)={0x0, 0x3, 0x7c, 0x7}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000020000-0xb8)={r5, 0x9, 0x3, 0x3, 0x0, 0x9, 0x10000, 0x4, {r6, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x0, 0x20, 0x1}}, &(0x7f000001b000)=0xb8) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000001c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000020000-0x119)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x4, 0x5, 0x115, 0x0, 0xdf, 0x81, 0x16, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@noop={0x1}]}}, @tcp={{0x0, 0x1, r7, r8, 0x142, 0x0, 0x5, 0xd2, 0x2b23, 0x0, 0x10000, {[]}}, {"e2aa07af680f65daaca65f98ffb50fab39cfeceb388a362e3af68463efab163ce15eed892d2c30d04c66067ea9571c9102813b20e840135527acb7597dc8977a10d831637876dace616e991818b9d63494fb9e1e9acf4af4e7c25ac244909b54f755b9cdff205d16d9c3e6c98fe88ee6174e6d88bd8c0f4fb405a4dd74cbc88a0757b4e5772941425be3870a149226154bc09f50de241b20d8d2932de83ad37ca4fcd8bf0d4dc8a43a9ff22b86fd8141c63ff8a5815a0480a646c642e30b448f551f48f39fae228f6804ff5db2afef30ec20c6285ed8223cd75d2bec3a8f99f01d0b7ac5621915d4df"}}}}, 0x119) [ 63.884655] binder: 10004:10035 tried to acquire reference to desc 0, got 1 instead [ 63.929150] binder: 10004:10027 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000109000)={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0xfa}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x350}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000000c) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000393000)=0x0, &(0x7f0000435000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ff9000-0x10)={0x1, 0x3, 0x7, 0x1000}, 0x10) 2018/01/29 06:59:23 executing program 0: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb4000)='attr/prev\x00') getsockname$ipx(r0, &(0x7f000036b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a7000)=0x10) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000002000-0x4)=""/4, 0x4) 2018/01/29 06:59:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000)="", 0x0) 2018/01/29 06:59:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xd)="646e73e3ff7f6f6c76657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="b89625399f0abf534ab898aa67df9ced15f1333002b0f6ca833baa41f2ef074d3d852d3d2f032b0bda58becf984c7f07ca3b9f251283c0c84c9e1a4de53db191ad1b3383afe8310b303ad72d3bd19dbf056459359436b7609a0a255effb4a7505e0c0aaff21dc940f03c418d7880a6eee223a820af4623d2b21f1870588a83d214190166edf549699d2fca548b010e72af88fe6db6018514a75f6e1b5a3e3108ed6288a71e7c7aa4feab7b074add3729b7ccf9f501472b0ae6d6fe307509ae394c282c32f5a7ab13a0a487603247d2384c", 0xd1, 0xfffffffffffffffc) request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x3)='%.\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x9b)="29fb963a7b1cfc86f8f9e7fa2783b06ad17d26669a5359d8076f5856729b6a9b600bce1e2209bab1122ae8f09049705b34081184cead9f3c2a3cc0e191dafc62fb05b80164914130f34922910d5e5d549bd6e04850d8da30324f8c355bb3073a177a6a9bf592a521a20c7a7e86944016bd01a410f65fd03113cdd4bed6b13d8c9a5cdd6157eb6dbd2005e7b16bbc05c835c85bd331b718bfc8a76e", 0x9b, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$set_timeout(0xf, r2, 0x0) 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bfd000-0x10)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00'], &(0x7f0000215000)=[&(0x7f00009e6000)='\x00', &(0x7f0000000000)='+!{\x00', &(0x7f0000001000-0x5)='eth0\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000077000)='system{&\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000885000-0x22)=""/34, 0x22, 0x40000062, &(0x7f0000309000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f000083b000)={0x0, 0x0}) 2018/01/29 06:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001a8000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000e2e000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000076f000)={0x2, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 06:59:23 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x80047453, &(0x7f0000022000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/sequencer\x00', 0x480000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000130000-0x5c)={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7, [0x380000000000, 0x3, 0x7, 0x6, 0x6, 0x7, 0x6, 0x7]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a90000)={&(0x7f000088a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f11000)=[{&(0x7f0000684000)=""/73, 0x49}, {&(0x7f0000d40000)=""/91, 0x5b}], 0x2, &(0x7f0000796000-0xaf)=""/175, 0xaf, 0x8d8}, 0x40002000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000665000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000561000-0x8)={0x0, 0x0}) getsockopt(r1, 0x1, 0x4, &(0x7f0000e0d000)=""/120, &(0x7f000018f000-0x4)=0x78) r3 = socket(0x10, 0x802, 0x0) fremovexattr(r2, &(0x7f00007b0000-0xb)=@random={'os2.', 'vmnet0\x00'}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000cfd000)=0x0) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/29 06:59:23 executing program 2: clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x3018c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/01/29 06:59:23 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000039000-0x2)=""/2) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000003a000-0x8)={0xf0}, &(0x7f0000024000)={0x0}, 0x8) 2018/01/29 06:59:23 executing program 3: r0 = request_key(&(0x7f0000523000-0x12)='.request_key_auth\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)='GPLppp1systemproc%[\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000083e000)="c4e70a0147", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x14)="77f28ff7cd303277b300fa388f7c2e032e3d8967", 0xffb2, r0) 2018/01/29 06:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ad000)={@common="6772651b00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpeername$inet6(r0, &(0x7f0000299000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ab000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ppoll(&(0x7f000097e000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000369000-0x10)={0x0, 0x0}, &(0x7f00007b8000)={0x0}, 0x8) [ 64.111133] audit: type=1400 audit(1517209163.877:35): avc: denied { getopt } for pid=10071 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 06:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009f4000)={@common='ipddp0\x00', &(0x7f00000e3000-0x65)=@ethtool_regs={0x4, 0x4, 0x59, "9df7bd87c33e4d3bf273391ed62bdacdb9891fd2e8395be2da056e925f80a33d3dfc33a5f563b626a9019357ae3df6fcc983084525a3e766c9831a9e4c7aeddb3736b56d5e01076e874df679881674fcb8b9a78f334abadc43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000824000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:24 executing program 7: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000093000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)="6d706d795f745369c700ed", 0xb, 0x3) 2018/01/29 06:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) fcntl$setown(r4, 0x8, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046e000)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f0000718000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x2) 2018/01/29 06:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) prctl$seccomp(0x16, 0x3, &(0x7f00003a1000-0x10)={0x9, &(0x7f00006b8000)=[{0x50c, 0x1, 0x3, 0xfffffffffffffffe}, {0x9, 0x8001, 0x4, 0x9}, {0xb91, 0xffffffff, 0x10001, 0x1}, {0x0, 0x100000001, 0x8, 0x7}, {0x9, 0x7ff, 0x7fff, 0x10000}, {0x432, 0x7bb4d905, 0x9, 0x0}, {0x3f, 0x4, 0xbb1f, 0x5}, {0xef, 0x4, 0x1, 0x1ff}, {0x690, 0x400, 0x6, 0x1}]}) fcntl$addseals(r0, 0x409, 0xc) r1 = socket$inet6(0xa, 0x802, 0x400088) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bac000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ba000)=0xc) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000002, 0x20008006) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000149000)={0x0, 0x4}, &(0x7f0000628000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000543000)={r1, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff}, 0x98) 2018/01/29 06:59:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x1, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000007000)={0xf97cff8c, 0x8, 'SE Linux', "2997718904759baeb47622196ef0c9c140f9fa02b6f6935d33f354e31164681c1a2944ceb88c3b585235dbcc021852e7a16616"}, 0x43) pwrite64(r2, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/29 06:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) lseek(r0, 0x0, 0x3) write(r0, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x14) recvmmsg(r0, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000892000)={0x77359400, 0x0}) sendto(r0, &(0x7f000018b000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000ada000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d4a000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000048a000)='/proc/self/net/pfkey\x00', 0x18001, 0x0) 2018/01/29 06:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000, 0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000ef000-0xa9)=""/169, &(0x7f0000abd000-0x4)=0xa9) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000cbf000)={0x1f, 0x200, 0x8, 0x1, 0x40, 0x200}) iopl(0x4) 2018/01/29 06:59:24 executing program 5: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000077a000)={0x0, 0xe4, "1f83286d157f056be76875572a82983b6de420371aa08c93c4ee81b2b6c427f9a012bf2c6107d6ba94e43b2a3ad2fc9fceb27cbf11ad32756268fb9eedb732664123cdc88762359442b06734734ffe635e7253ee0209d3184df2112eb32a04fe68f6c7df111f525d62c33a66cd81c7ee50f8eb48e7cba340157e760fd28a813419639009b56f126e41c0d7bfac8499462eaf5d750ee1a4420e35ad1f172eddab18619a839657f81c9b45136c51d24074dbbb99ae493c3a29fbdeaa5beefd5a7a86adce004cd6adbfb19f3320b11acce0bb311733941a809d93bdad3ad2add918257eaa5f"}, &(0x7f000094a000)=0xec) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d0000)={r1, 0xfff}, &(0x7f0000a82000-0x4)=0x6) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000002000-0x48)=""/72, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000615000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00005d1000)={{r3, r4/1000+10000}, {0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) sendmsg(r5, &(0x7f000094d000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a0000)=[{&(0x7f00002d3000-0x1c)="932ad81744d2da1ade17f47ad576ea08a32292c8ddb66cd249c8f96d", 0x1c}, {&(0x7f00002d3000-0x16)="e0cbe4fe6a85d3d1c544fa31a83c013929efe265213d", 0x16}], 0x2, &(0x7f0000000000)=[{0x80, 0x0, 0x4, "20fcb87743053de75297f5e33f1b545409e2199f1def12592a8dfe16a5ea7b2ad432915ee7db5980a70b68d90d4521f40fff8f9b1b2a0c60cea19085f7ae25975a7adc66f759b888855ca7e66420354fca1e5a56dc9230975f34a5311853aefbff58c3641eb2b26296"}, {0x38, 0x6, 0x0, "5ae0e568a6b27bd240b3f66992c0facc058cc8064c788b7a3132e252f22976d700feca0519"}, {0x10, 0x113, 0x2, ""}, {0x30, 0x116, 0x4, "8acfd3f506366d05a2b301076f70856b99edb63a7aad224725"}, {0xf8, 0x11, 0xffff, "72a03b113d617b2a02213329083ce428043b669f244c70280bb3d58eb3f62f06ce557fff55dc3d6365afc4f7fb3a40777fe5c1d3f3634f2a56fafff883c15205f7dd01c81bdf6d1aa2232b3ef3228e6b834cb594af9533fc36087d9c392a91e7d6d7a25547ac8a9375df27afbf83ae8f6bddf0f20698ca80d38942f1b4b4eecd22d5af98ae7278512dcb257bb2c6be33d50593079bb198377625e85be41cd5dd6b23d57dae1d7b3df7fb258074716c673c807d3e9dd4e4ff12d5d105fe13b929706ba20fe62397df22825f3a2bbd521f822cff4566d7c588a1df3b95882f07fd752b4c6da58502a6"}, {0x40, 0x117, 0x0, "bdffb21d7745e0948cd1672a1706cccf14334997056715a837dfb1b4a3aba3edcd3642557d28d657e6a004aac45053"}, {0xa8, 0x18d, 0x2, "8b3e3dfd212e2f0c6c120cb8575f4beedd661d3b676e28d519d69bb5ccda6ec7096b3e7235f75990fe88bc1bfcb300674754c576fee1357303700bf0d6e10780de5680d57a76db00648e3bfdda4fda3e12123ea5a3eebeaea5ee1ed5eb859a19b4d596c51047100b40d006d0a14d74238319f5db26368dcad3d60ff0086eca0bb1d72fc586a6d1086ba169806bf6d89ca74bfd"}, {0x18, 0x103, 0x100000000, "d663fcc86f"}], 0x2f0, 0x1}, 0x24008000) 2018/01/29 06:59:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001000-0x1c)={0x0, 0x0, []}) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x110000) dup3(r0, r1, 0x80000) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000011000)={&(0x7f000057f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)="") chdir(&(0x7f0000e4e000-0x8)='./file0\x00') symlink(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = gettid() lstat(&(0x7f0000b6a000)='./file0\x00', &(0x7f00002c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001f6000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r7 = epoll_create(0x20000000000) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bfc000-0x10)='/selinux/access\x00', 0x2, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_open_dev$urandom(&(0x7f0000a2d000)='/dev/urandom\x00', 0x0, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000953000)={0x0, 0x0}) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004d6000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) getresgid(&(0x7f00006f7000)=0x0, &(0x7f00005f7000-0x4)=0x0, &(0x7f0000876000-0x2)=0x0) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b79000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) getgroups(0x1, &(0x7f0000a5b000)=[0xffffffffffffffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000112000)={0x0, 0x0}) r19 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/member\x00', 0x2, 0x0) r20 = openat(0xffffffffffffff9c, &(0x7f00007f3000)='./file0\x00', 0x103000, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d50000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001ae000-0x8)={0x0, 0x0}) stat(&(0x7f0000828000-0x8)='./file1\x00', &(0x7f00005ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009a000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000093f000)='./file0\x00', &(0x7f0000268000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eb4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000-0x4)=0xe8) lstat(&(0x7f00005fe000)='./file0\x00', &(0x7f000076f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = syz_fuse_mount(&(0x7f000046d000-0xe)='./file0/file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffe0, 0x2001090) r32 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r33 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000288000+0xf19)='/selinux/user\x00', 0x2, 0x0) r34 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000079000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = syz_fuse_mount(&(0x7f00001ae000)='./file0\x00', 0x1000, 0x0, 0x0, 0x3, 0xc0) r37 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/keychord\x00', 0x60000, 0x0) r38 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f63000)='./file0\x00', &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001fa000)='./file0\x00', &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)={0x0, 0x0}) r42 = socket$inet_dccp(0x2, 0x6, 0x0) r43 = inotify_init1(0x800) r44 = syz_open_dev$mice(&(0x7f0000bd3000)='/dev/input/mice\x00', 0x0, 0x181000) r45 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000dcb000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fd000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000e1d000)={0x0, 0x0}) r49 = accept4$inet(0xffffffffffffffff, &(0x7f00005cc000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000)=0x10, 0x80000) r50 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r51 = openat$keychord(0xffffffffffffff9c, &(0x7f000081e000-0xe)='/dev/keychord\x00', 0x0, 0x0) r52 = syz_open_dev$sndtimer(&(0x7f0000884000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r53 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r54 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000205000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000-0x4)=0x26) r56 = dup(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d63000)={0x0, 0x0}) r58 = syz_open_dev$random(&(0x7f000025a000)='/dev/random\x00', 0x0, 0x6002) r59 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) getgroups(0x6, &(0x7f0000f5e000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f0000bfe000-0x8)={0x0, 0x0}, 0x4000) r63 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000281000-0x10)='/selinux/status\x00', 0x0, 0x0) r64 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a04000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r65 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/member\x00', 0x2, 0x0) r66 = syz_open_dev$loop(&(0x7f0000233000)='/dev/loop#\x00', 0x1f, 0x40) r67 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/enforce\x00', 0x420000, 0x0) r68 = accept$netrom(0xffffffffffffffff, &(0x7f0000060000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003af000)=0x10) r69 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000892000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000142000-0x80)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000)=0xe8) lstat(&(0x7f0000d88000)='./file0\x00', &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000060f000-0x4)=0x0) getresuid(&(0x7f0000591000-0x4)=0x0, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000052000-0x4)=0x0) lstat(&(0x7f000056f000)='./file0\x00', &(0x7f0000227000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = openat$keychord(0xffffffffffffff9c, &(0x7f0000534000)='/dev/keychord\x00', 0x1, 0x0) r77 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/member\x00', 0x2, 0x0) r78 = openat$ppp(0xffffffffffffff9c, &(0x7f0000267000)='/dev/ppp\x00', 0x440080, 0x0) r79 = syz_open_dev$mice(&(0x7f0000ecd000)='/dev/input/mice\x00', 0x0, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000211000)={0x0, 0x0}) r81 = epoll_create(0x800) sendmmsg$unix(r0, &(0x7f0000b76000-0x1c0)=[{&(0x7f000007c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c9c000)=[{&(0x7f00004cc000)="117998722682739dbca1bf0e800f92fae4bcd4bcd6e3b1fcec1613b953b09abe940954291b82eef062efaff240c95d0f6485f6d928f9ef54de0ebeda8df22a0a0b3386782452e29542dbeb4434e9f8e955115f6b076fa232bae04345b14926e6c7e9b837679f97d095e58c81c7c44454156a5328fcf348248881322897a9a5533439e660ebc52a8fcab844b252f44d5a7e37e28d2b76f131627c1064665dc759454928dee6de7c6dbbe6abb756970fb06b0bea96d1edb57f466768d4cb860d2fb96f3bceed55e6869728f0dc3a7b0ba6eaa3160ad85bb1145951bc3a37d5e6cbfbf05476", 0xe4}, {&(0x7f00004bc000-0xcb)="867bfedddcbc9b8d65eea5bdfbfee24d099f1d403fede2d9d765284a604ab5ade1154a32fc969572200999fbe2ba8061342bb73c2f2bb03a751cdf4f316148c762af5a9f5a6044aac74d0ffadd17ee91c37ec55792f1b1bc79d5e30e5bc2efda3e00a3ba7f6e31bfb67a4b202fa2693b5f88a4f9d915433c65de30d383d69204c899494eb3d5a69c4f9fa0aac49e2a72c28eb81436d7e5cfd94ad3c5802bca9aefc6f3fc9eb0a2da88674d2c3094f672dbd02ebba1f51abf314e570233913aa43e4092612d4738abb07d28", 0xcb}, {&(0x7f0000477000-0x9b)="1722bc1a9eea29ad7baf1ffa35e9cf72d749d321f41d4f1f475db13057a19b0a1c4926221c062f4570e22541b0c8411e01cb38b07550899839e82767591a2196a0117e53a8a1a25cd3028b5fb7a058f8c5daa347b7f67b72619507cb1a36e539a1ec659f74168efba4967d72b4cdd03f1eb65b793071e3402d177356d95bb9fdebec95bbf127817df15cad5aca2bb249a814e56a87e76fe0514f23", 0x9b}, {&(0x7f00008a2000)="a3582c6480ab5729a1cd94cd5f0bfa6e09b48bd3f9001121b514857fc2a91882edfae87269b0f079ba2299b5001922b4cf8172463c6bc5b373cdb5d50ad858c954e526a9bcd660018b9f0ec5d7d15e1f0418b48b4a2b1e9c55c6a5654b1ae783f2dc87130f2263e7e4c8da8324eb341cdfe6006eb3557cd678a3671ebe6b029b6ef278742956367f3223dbc0215ae0bd6e3d737d9a3d12d39c591672134451826729000abb99b1761fc6a4d41500cd4df6a98e0414ad8cf2a4ef41defe07c0cc9061b0777166b6404eebed51b25fd515dc6771455ebaa4057cf22e860e1f8d7a568c42442b6237b729069063a4e134fcc9c851567f8c70", 0xf7}, {&(0x7f00003f7000-0x3d)="17355266e853d24c60bed5089cb06db8c3aa8e852a9fefc1d7a0b4f1258388142f9336b2aa38df3c0e6f1df071e776cd4725587321475b2d1d31fd0074", 0x3d}, {&(0x7f0000437000-0x98)="e80b61732302b541a9c1cf8fa4af48d9fc84d45458697351ac22bb427701365a0219de2df7c7b00a4e70d89c386a14b431d2a5b12eaf5fc10392a96605f6e679ec3116bee53e8c9f509bf9ce31b8ad31f5970ca31b4eb1be84ab63b8d132fc2a0f780f338d3ccb8b69d5cfea50175185e3e3947038b56b17d9bad255aa7cb018ef091047792dc1293c129e252bad70df099fb256cec790ad", 0x98}], 0x6, &(0x7f0000a88000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x10, 0x1, 0x1, []}], 0x58, 0x8001}, {&(0x7f00001f0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e34000)=[{&(0x7f0000ee4000-0x3b)="906cacce76e85b93e30791ccc4e5591dea3f7d54b038d503c09cf279b689a183fba463b6a5b226f8d9d2bf62f5585fe18397a22cba181bdea0d97b", 0x3b}, {&(0x7f0000fa3000-0x18)="9a486ea35cfa51033f131d51ced90a117785dbbeb660f2af", 0x18}, {&(0x7f000046b000-0x8f)="a3911c2f272d9b7db85b67e1307b35366bffd577c06ba7805b1853fca294567995b0cdf8d60a7ffaceaa97a1df7abde396b00b4dfc18267f24fe10e037cc3f64e9cd7ae95caf7c1eb58877c7e14130b63b19ae8782b311bd2c7f3abae7826575ab538878ee092085a085ce0461efec0e5456dc8b8ebaa87c307e126f56fdb97d03721228e25c0f72bff4d8c13d9e1d", 0x8f}, {&(0x7f00008c4000)="506894b35706c63af42b64b2bb41da0d5a34b90e1ebdd2b35a0c7a9a8ef655ffa1c2481a68eba441397ca903ac6f6a1d43720f75b8b2c17602cbb834b9ad4e9c96e1c09615ca43a6d9c3a0843af6b8ea87e7354cdca14d135fb4a52cb701a6aae2c75fb092ac01e3adf57d21e40dfc5a30171fd3435bd5056532", 0x7a}, {&(0x7f0000c4e000-0x35)="0d5525632ec2a9d7baccb3a04b2031a71d719957df1c1ce6a508994c600e9cff0e94f0bd866efa339aaeab7690c7a5a35a9f337530", 0x35}], 0x5, &(0x7f00008b6000-0x50)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x50, 0x8000}, {&(0x7f0000a3c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063d000-0x40)=[{&(0x7f0000515000)="9f3401bcf77e4d2d946e906be0c3a7a28b95bb00860a6a8a1b3ad3fb0c0cdd19a54f275a333149c2e2ba032259ae58b127e6a7bb7205e70010334a2e0b66aa4ae6957ffe95240996cf6f374f1c76c4ef369863cf1c923d5a42b72379c5c8061367616161ac92051be07036d58c8e07b52669614adabf7c1d3c00820ccd132b9523e2c35d62358c78f8b89842120470b865fb570ba26a8e41c1c68118846887b687074d816210ff2524e42ca6766d7e4103", 0xb1}, {&(0x7f0000689000-0x95)="0df614512322c8cb03fe47dd38bdfdc47347e07c40fb89e4b6c191f3bc199c093050f8de6ba15a606ab04a8a815d946364ad6e1dbec9d12efc7674b568edfea384890d8db15d44af96d1ff211e4f4f213910b592095e67bc0f4b0428adf0c51703eeb26372f25bcdd2fcf967204aba2e869a092ea929f9c58ae08cb87709b643a308b7ba7b41c077f5ce2511ef210cda9a9a5716f9", 0x95}, {&(0x7f0000057000)="276f8c59c9", 0x5}, {&(0x7f0000280000-0x41)="ebaa29f15f7d2cee6370dfdb57c32e5c65b2417109bfd7cb7ea51fa27ad39332add758473b6fd4b8fee1bb801233064329e590b4b0cf1a9bade44a6ad9559905ac", 0x41}], 0x4, &(0x7f0000f6a000-0x138)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @rights={0x18, 0x1, 0x1, [r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48, r49]}], 0x138, 0x40000}, {&(0x7f0000ddb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a44000)=[{&(0x7f00000c3000)="993eb118750251fe2f8011399c059e6314a73f0158855bece0c1b6db72faae0794c78b78944c14c6330c2337a69c6f83883a525d9acf9fd54d25d77a9cd0dc3168a3764c2c9e074fce92669fc34990e8963b7e64b087a6cbe0a9cc8fbc31f49566ad11a7e13c94114cfcb32928ffff7aa2f745a5d110558257f3066e23091dd0567d32efa3f9077bf13b8e1daf0fefc5ea2ee9cc101f7f7cf3b90020e8491a08e6c6427a0f32ac69265e1b970de4070e58523a2a66a54ede9ea20a8eb4419b2780fe8b391e73671d8732232a88409e61dfd523edbbd8a255b9583ebd83390a3953d50a89c8f7aa631e334e761df1e5594c1e1810b0ca57", 0xf7}, {&(0x7f00003cc000-0x73)="b22a4289ef0e58d383aa9bc0d004d76f60710b0deacdfcac39cc5fba62202e11d78b15914ce3a28f201b6dc67ee7a51de718f1208ed9c0ad27e61891ba6c3998a6810666151f64bbce2a2ab72f3456d72a8bb261673f5902a85ca87671e52290a38c05212d1470cdf4406240112fc2fd60aa11", 0x73}, {&(0x7f0000e47000)="48f27446203271bd53c40b719bded3d39d9da38d53eab7a8da9e2d14f5d278afb758c529921d1b2d8573240125f9e0be2b310fadd590e7aaa35a2e13e106b864840d427b4e99b1cd49b2908b985dd0993f62ace065149b7ab12e98a13d95dba856240cf85588ed2213710e20cdf7c600e9ace2d08411f0bc39bbd419e7e01a041b4dda8cea93a5b7748a44817034b78793f009ae31d74235441a4f3a26745c9a42a77c3a9810dcb15485e2558f5ffd56f1f3bb44e5612c33ae8bdc153f10059c4e2a595abdde4f9cf6ad", 0xca}, {&(0x7f0000c1a000-0x15)="9da835dd75d0f0203c9bf87a8b50df87e9ca9b1187", 0x15}, 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{&(0x7f0000ef9000-0xb0)="8213aee28a7af1d5225ee6918fc2aea64124c26d5e46abb0b5723fc79867a78bca1b62346ac3059f71fbbdef0b53d262b9ee2ee52ea2cd71a87ff4e4843c85cbf0ecb6ec87add7440b3b9855b0662ee10ca32eb6b2bd81972fb72e5e6bd2c926ea3e8d7c98a59f26bc4339b5474e70eff5e17078822c3e05ac15f903284f1a3a65e2781a546b35e09db6b361d7fec5757804d05d8ce96ead6be7cf66cb6f99f797f1f1df6d57f0a35cd8188e7bcb4612", 0xb0}, {&(0x7f000011a000+0xa2)="68887502c8095f2cf983a97ba6dfe247a6570c8c8c1d4814441f543defe2ae1c4c31a74285e3fe16bb6bb223159214ea9d57c258ebd71990859df08c7b582d3d473827f8dd29b4e2484ff4f6e78ba32388886af75115147afbe242c0f15f85d0d8484cb7e36c1d2cbc3f8bf7bce868877f61c914f7e7cecd00485be2270a05b77474741acc82712ef0ab96f8fb1e2b00ec7ad3944112de6d1ccc50305612a264befc442a8530776c4c927502f6fa418d0589f75b32c5b877b31be31567d609721f70169399192f54", 0xc8}], 0x7, &(0x7f00005fe000-0x58)=[@rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67]}, @rights={0x18, 0x1, 0x1, [r68]}], 0x58, 0x4}, {&(0x7f00009ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d39000)=[{&(0x7f0000c06000)="e25e78f37d26e32272cb427f3c60ec1b5c1736f3f8abf25ab08149af462832691975285f", 0x24}, {&(0x7f00003de000-0x70)="969de5c54eb8828e6d5c513524694c33f7a601c4b6b07afbd3397ea842a75d59bcf671cd78051efe0ce6a01c3a019cca74d1903dc96c6fdb581e9edffe13e18c933ae15b2bbc14f225138eb6386f5541ed3dbafc3622cb2d60027d364649d29a0e12906cd383a56c02b79167dee4c444", 0x70}, {&(0x7f0000608000-0x3f)="2d0d68ae637414efe4482b61706a4cb29d9871bd26de5ceac2e5bd1c8a6ed44e3d3e0fbe11fe837dac10656b32e21170e3145c9442af00cdfb87974536572b", 0x3f}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f0000403000-0x62)="a43257a1ee17eb72a9eb3862f149a85cd3ad9bf31359d0786662665e9a0798d66f744ccdda209823939329dd691d3f8fe7cdd48e92d47c6ab9d75c2696e8a3e93379329d08dc84eb5c524084753e27d43ed8336df6577ec910aff2f9de2aebc11fa9", 0x62}, {&(0x7f00008c4000)="fe623d9e30b77505c3de6af7d63b10dd8060951f2a0f18885c2175f4c941b1b1e6a057e05a87368b64fe453175127a0daa629aac183d54e96d438d3101e4066697a9b5dec6557d48e2b035c0df5e886e7029bb15d1e351b322e257152469febfa6be0393d764dec5d1bc221c12eeebdab5ade269256cae3d0a065499c7d28d8107337641421a5c24e471362fe87d6322998444c33ced13ca36c04a1a75c89a24eb76ea137de68c7ff5487a99630186fefc769e190139979a9e1a4f14173ba5426a82299df51fbd4cf445", 0xca}, {&(0x7f0000c79000)="509081efa38f23f99e0139df0f141fe7b9377ec0fbeb45cec04ea9603761da83377ea81c188fdf049cc9ff2041eec0654c50e6483b8bff21e4110a9856953691741067727364c86c0dc6a7f07192600dc7c18b4b497cee6a", 0x58}, {&(0x7f0000caf000)="ea21323f92a1b821c572836e2a", 0xd}], 0x8, &(0x7f0000c5b000)=[@rights={0x18, 0x1, 0x1, [r69]}], 0x18, 0x20000000}, {&(0x7f00001b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f000075d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000161000-0x30)=[{&(0x7f0000fc0000-0xd2)="8e373d7bc364a0876254349a8c6e738a0ce7ecea519e427f47c0406f9ee9658910d53a669e0af7536d8b20a36b69ba34b4f9ef0c4f1327818d6eb84bab29926b1e4f330d6863e9a9755e8b263b49e2815201983d80a64cd867b8dd65af50f87ef8ecdb6bae727d5933f34b154399f761cc937355f4fefa3fa121ea69b1ecfb42d68692e7a772f2a54a4e4f4c4c2d23b70a0d62383bd84964f2339abf38cbaeb744e24323d591585dd773772e5925073a44dc91a35753da9b3583450fcbc79e1eb2e13120d89e7969f1d1e96f0d8e92d2262e", 0xd2}, {&(0x7f0000cd0000)="1b7a37d4457f9f8db8a2b2eb07feb9af847ee46c279fa0773972a99bae38154a8bc38a539ab3270d1bd38ae41526846d9762b299b8d69985b2e8be74072862e6b9d766afa736d10d36242540d4bfe1d0b049a447d635921a68d72bb8af", 0x5d}, {&(0x7f0000167000)="e9a911db92754a86dc40bf72f57e96b1d7b60b51e895fef5b412d3391f0bc5884c7700f0f6c4eb786e477b8bada0712f8a6ae6b7846fc03b06379093e4b4881c71ae37dc1d3b25088087202bbf", 0x4d}], 0x3, &(0x7f0000472000-0x68)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80, r81]}], 0x68, 0x8000}], 0x8, 0x4000004) readlink(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00009bf000-0xbb)=""/187, 0xbb) 2018/01/29 06:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000970000)='/dev/hwrng\x00', 0x80500, 0x0) fanotify_mark(r0, 0xc2, 0x10, r0, &(0x7f0000ade000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3ba) ioctl(r1, 0x227c, &(0x7f000097e000)="") 2018/01/29 06:59:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000000000)="58956a8cb41b510f866dd0b15ca72742489e1d7facd4be77f5619c4704cdfeeef36dae42b5da5ddffb99ee8cb64948456622f108da91e6e0f93eb8eb7114cca50171fe1d9da2e8874a5a6dcc3a99f53669b9e1b26d") preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) 2018/01/29 06:59:24 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000007000)='./file0\x00', r1, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000000c000-0x5a)="7899485e6f2d037cf4ea671d4fa9658e4e1ab92c527d3e790619a721e39744967d91514c8c46f971277069c8e69bf8a4c5170d2a81b7d1c7cb3c1baaf72b00e22b61cc306281518f2b1ab7fcca20e02366b2495d2f77336002c3") socket$netlink(0x10, 0x3, 0xe) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0x0, 0x26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000006000-0x4)=0x0, &(0x7f000000c000)=0x4) 2018/01/29 06:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x4452f721) sendto(r0, &(0x7f00008cb000-0xc0)="65914cae11239ce5313574f1a31871a39ec7b2cfb42242a1e435f1bfec4613b8b6136b36a7e409582512c7adee144fb0cad72373078ecd1c0dfe3b9090ce730778a8c0c471d8ba7f5a265456495d998e4bd347a1b79b0fef3ed8cf5fef76d333dc391667310f03eb2a48c687f9dde1e5b96d35bd7879a00904e92a226a44a8335108e8caed54a016cffcd29991fb991e346c3aeaeb04ec9c21d0658e472e27e122ebe474bc74a9f447b1714af18737cc826f43286e27f1e8b9b2a463489f1c68", 0xc0, 0x0, &(0x7f0000577000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(anubis-generic),poly1305)\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00008b4000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb39}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) bind$packet(r0, &(0x7f0000470000)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000164000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0xe8) timer_create(0x3, &(0x7f0000273000-0x60)={0x0, 0x24, 0x0, @thr={&(0x7f0000f47000-0x6e)="0674e863d1ddb568ea5974ba6e3f49e0575aecf0debac3d7cc708d57fe86599b857b37c850b3126abdffdb6ca9488b30632065eee96de36300e184e1a590ea1c89b8663cabc4a2e090993ded319db6439141cdaaa3405579c2671375b7e1dd3f65d2c1a077b8f6c5a1bad2e0689d", &(0x7f000084c000-0x10)="0c09bfe10ad6dca141d9870778c30c69"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c26000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f45000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000117000)={{0x77359400, 0x0}, {r4, r5+10000000}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b27000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00009a3000)="8c85717f10d5f770ddbc1b6ec97ee465f99276d41483e30d5480c04fc2cd3e2d0b5120579f2a261d4963c1cbd93d1ccd6c2903c82f9747880a1f0a2004cb627bbdfbc7c2125c") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e74000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xfffffffffffffcb0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000206000)=0x0) connect$packet(r0, &(0x7f000071c000-0x14)={0x11, 0x1f, r7, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/hwrng\x00', 0x10802, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f000062d000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003d5000)=0xffffffffffffffa0) 2018/01/29 06:59:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) fallocate(r0, 0x2, 0x7, 0xfffffffffffffffe) 2018/01/29 06:59:24 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000004a000-0x8)='./file0\x00') mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000049000)='/dev/loop-control\x00', 0x20000, 0x0) [ 64.370197] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.375685] CPU: 1 PID: 10154 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 64.383326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.392668] 0000000000000000 fa08326ecbe4dec6 ffff8800b4e7f6d0 ffffffff81d0278d [ 64.400707] ffff8801d7799b00 1ffff100169cfee7 ffff8800b4e7f858 0000000000000000 [ 64.408735] 0000000000000000 ffff8800b4e7f880 ffffffff81605d55 ffffffff812363c0 [ 64.416762] Call Trace: [ 64.419343] [] dump_stack+0xc1/0x124 [ 64.424703] [] handle_userfault+0x715/0xf50 [ 64.430675] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.437689] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 64.444092] [] ? __lock_is_held+0xa1/0xf0 [ 64.449888] [] ? handle_mm_fault+0xb5d/0x3190 [ 64.456030] [] ? handle_mm_fault+0x291e/0x3190 [ 64.462259] [] handle_mm_fault+0x2938/0x3190 [ 64.468318] [] ? copy_page_range+0x1480/0x1480 [ 64.474548] [] ? __do_page_fault+0x780/0xa00 [ 64.480606] [] ? vmacache_find+0x57/0x290 [ 64.486404] [] __do_page_fault+0x35b/0xa00 [ 64.492292] [] do_page_fault+0x27/0x30 [ 64.497832] [] page_fault+0x28/0x30 [ 64.503123] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.509962] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 64.516278] [] ? hash_futex+0x210/0x210 [ 64.521909] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 64.528664] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.535072] [] ? __lock_acquire+0xb5f/0x4b50 [ 64.541132] [] ? vma_wants_writenotify+0x49/0x370 [ 64.547624] [] ? vma_set_page_prot+0x10b/0x150 [ 64.553852] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.560867] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 64.566750] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.573154] [] do_vfs_ioctl+0x7aa/0xee0 [ 64.578780] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 64.585009] [] ? __fget+0x20b/0x3b0 [ 64.590282] [] ? __fget+0x232/0x3b0 [ 64.595554] [] ? __fget+0x47/0x3b0 [ 64.600734] [] ? security_file_ioctl+0x89/0xb0 [ 64.606946] [] SyS_ioctl+0x8f/0xc0 [ 64.612119] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 06:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 06:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)="") chdir(&(0x7f0000e4e000-0x8)='./file0\x00') symlink(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = gettid() lstat(&(0x7f0000b6a000)='./file0\x00', &(0x7f00002c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00001f6000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r7 = epoll_create(0x20000000000) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bfc000-0x10)='/selinux/access\x00', 0x2, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_open_dev$urandom(&(0x7f0000a2d000)='/dev/urandom\x00', 0x0, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000953000)={0x0, 0x0}) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004d6000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) getresgid(&(0x7f00006f7000)=0x0, &(0x7f00005f7000-0x4)=0x0, &(0x7f0000876000-0x2)=0x0) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b79000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) getgroups(0x1, &(0x7f0000a5b000)=[0xffffffffffffffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000112000)={0x0, 0x0}) r19 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/member\x00', 0x2, 0x0) r20 = openat(0xffffffffffffff9c, &(0x7f00007f3000)='./file0\x00', 0x103000, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d50000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001ae000-0x8)={0x0, 0x0}) stat(&(0x7f0000828000-0x8)='./file1\x00', &(0x7f00005ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009a000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000093f000)='./file0\x00', &(0x7f0000268000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eb4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000-0x4)=0xe8) lstat(&(0x7f00005fe000)='./file0\x00', &(0x7f000076f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = syz_fuse_mount(&(0x7f000046d000-0xe)='./file0/file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffe0, 0x2001090) r32 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r33 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000288000+0xf19)='/selinux/user\x00', 0x2, 0x0) r34 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000079000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = syz_fuse_mount(&(0x7f00001ae000)='./file0\x00', 0x1000, 0x0, 0x0, 0x3, 0xc0) r37 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/keychord\x00', 0x60000, 0x0) r38 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f63000)='./file0\x00', &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001fa000)='./file0\x00', &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)={0x0, 0x0}) r42 = socket$inet_dccp(0x2, 0x6, 0x0) r43 = inotify_init1(0x800) r44 = syz_open_dev$mice(&(0x7f0000bd3000)='/dev/input/mice\x00', 0x0, 0x181000) r45 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000dcb000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fd000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000e1d000)={0x0, 0x0}) r49 = accept4$inet(0xffffffffffffffff, &(0x7f00005cc000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000)=0x10, 0x80000) r50 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r51 = openat$keychord(0xffffffffffffff9c, &(0x7f000081e000-0xe)='/dev/keychord\x00', 0x0, 0x0) r52 = syz_open_dev$sndtimer(&(0x7f0000884000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r53 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r54 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000205000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000-0x4)=0x26) r56 = dup(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d63000)={0x0, 0x0}) r58 = syz_open_dev$random(&(0x7f000025a000)='/dev/random\x00', 0x0, 0x6002) r59 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) getgroups(0x6, &(0x7f0000f5e000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f0000bfe000-0x8)={0x0, 0x0}, 0x4000) r63 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000281000-0x10)='/selinux/status\x00', 0x0, 0x0) r64 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a04000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r65 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/selinux/member\x00', 0x2, 0x0) r66 = syz_open_dev$loop(&(0x7f0000233000)='/dev/loop#\x00', 0x1f, 0x40) r67 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/enforce\x00', 0x420000, 0x0) r68 = accept$netrom(0xffffffffffffffff, &(0x7f0000060000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003af000)=0x10) r69 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000892000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000142000-0x80)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000)=0xe8) lstat(&(0x7f0000d88000)='./file0\x00', &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000060f000-0x4)=0x0) getresuid(&(0x7f0000591000-0x4)=0x0, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000052000-0x4)=0x0) lstat(&(0x7f000056f000)='./file0\x00', &(0x7f0000227000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = openat$keychord(0xffffffffffffff9c, &(0x7f0000534000)='/dev/keychord\x00', 0x1, 0x0) r77 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/member\x00', 0x2, 0x0) r78 = openat$ppp(0xffffffffffffff9c, &(0x7f0000267000)='/dev/ppp\x00', 0x440080, 0x0) r79 = syz_open_dev$mice(&(0x7f0000ecd000)='/dev/input/mice\x00', 0x0, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000211000)={0x0, 0x0}) r81 = epoll_create(0x800) sendmmsg$unix(r0, &(0x7f0000b76000-0x1c0)=[{&(0x7f000007c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c9c000)=[{&(0x7f00004cc000)="117998722682739dbca1bf0e800f92fae4bcd4bcd6e3b1fcec1613b953b09abe940954291b82eef062efaff240c95d0f6485f6d928f9ef54de0ebeda8df22a0a0b3386782452e29542dbeb4434e9f8e955115f6b076fa232bae04345b14926e6c7e9b837679f97d095e58c81c7c44454156a5328fcf348248881322897a9a5533439e660ebc52a8fcab844b252f44d5a7e37e28d2b76f131627c1064665dc759454928dee6de7c6dbbe6abb756970fb06b0bea96d1edb57f466768d4cb860d2fb96f3bceed55e6869728f0dc3a7b0ba6eaa3160ad85bb1145951bc3a37d5e6cbfbf05476", 0xe4}, {&(0x7f00004bc000-0xcb)="867bfedddcbc9b8d65eea5bdfbfee24d099f1d403fede2d9d765284a604ab5ade1154a32fc969572200999fbe2ba8061342bb73c2f2bb03a751cdf4f316148c762af5a9f5a6044aac74d0ffadd17ee91c37ec55792f1b1bc79d5e30e5bc2efda3e00a3ba7f6e31bfb67a4b202fa2693b5f88a4f9d915433c65de30d383d69204c899494eb3d5a69c4f9fa0aac49e2a72c28eb81436d7e5cfd94ad3c5802bca9aefc6f3fc9eb0a2da88674d2c3094f672dbd02ebba1f51abf314e570233913aa43e4092612d4738abb07d28", 0xcb}, {&(0x7f0000477000-0x9b)="1722bc1a9eea29ad7baf1ffa35e9cf72d749d321f41d4f1f475db13057a19b0a1c4926221c062f4570e22541b0c8411e01cb38b07550899839e82767591a2196a0117e53a8a1a25cd3028b5fb7a058f8c5daa347b7f67b72619507cb1a36e539a1ec659f74168efba4967d72b4cdd03f1eb65b793071e3402d177356d95bb9fdebec95bbf127817df15cad5aca2bb249a814e56a87e76fe0514f23", 0x9b}, {&(0x7f00008a2000)="a3582c6480ab5729a1cd94cd5f0bfa6e09b48bd3f9001121b514857fc2a91882edfae87269b0f079ba2299b5001922b4cf8172463c6bc5b373cdb5d50ad858c954e526a9bcd660018b9f0ec5d7d15e1f0418b48b4a2b1e9c55c6a5654b1ae783f2dc87130f2263e7e4c8da8324eb341cdfe6006eb3557cd678a3671ebe6b029b6ef278742956367f3223dbc0215ae0bd6e3d737d9a3d12d39c591672134451826729000abb99b1761fc6a4d41500cd4df6a98e0414ad8cf2a4ef41defe07c0cc9061b0777166b6404eebed51b25fd515dc6771455ebaa4057cf22e860e1f8d7a568c42442b6237b729069063a4e134fcc9c851567f8c70", 0xf7}, {&(0x7f00003f7000-0x3d)="17355266e853d24c60bed5089cb06db8c3aa8e852a9fefc1d7a0b4f1258388142f9336b2aa38df3c0e6f1df071e776cd4725587321475b2d1d31fd0074", 0x3d}, {&(0x7f0000437000-0x98)="e80b61732302b541a9c1cf8fa4af48d9fc84d45458697351ac22bb427701365a0219de2df7c7b00a4e70d89c386a14b431d2a5b12eaf5fc10392a96605f6e679ec3116bee53e8c9f509bf9ce31b8ad31f5970ca31b4eb1be84ab63b8d132fc2a0f780f338d3ccb8b69d5cfea50175185e3e3947038b56b17d9bad255aa7cb018ef091047792dc1293c129e252bad70df099fb256cec790ad", 0x98}], 0x6, &(0x7f0000a88000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x10, 0x1, 0x1, []}], 0x58, 0x8001}, {&(0x7f00001f0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e34000)=[{&(0x7f0000ee4000-0x3b)="906cacce76e85b93e30791ccc4e5591dea3f7d54b038d503c09cf279b689a183fba463b6a5b226f8d9d2bf62f5585fe18397a22cba181bdea0d97b", 0x3b}, {&(0x7f0000fa3000-0x18)="9a486ea35cfa51033f131d51ced90a117785dbbeb660f2af", 0x18}, {&(0x7f000046b000-0x8f)="a3911c2f272d9b7db85b67e1307b35366bffd577c06ba7805b1853fca294567995b0cdf8d60a7ffaceaa97a1df7abde396b00b4dfc18267f24fe10e037cc3f64e9cd7ae95caf7c1eb58877c7e14130b63b19ae8782b311bd2c7f3abae7826575ab538878ee092085a085ce0461efec0e5456dc8b8ebaa87c307e126f56fdb97d03721228e25c0f72bff4d8c13d9e1d", 0x8f}, {&(0x7f00008c4000)="506894b35706c63af42b64b2bb41da0d5a34b90e1ebdd2b35a0c7a9a8ef655ffa1c2481a68eba441397ca903ac6f6a1d43720f75b8b2c17602cbb834b9ad4e9c96e1c09615ca43a6d9c3a0843af6b8ea87e7354cdca14d135fb4a52cb701a6aae2c75fb092ac01e3adf57d21e40dfc5a30171fd3435bd5056532", 0x7a}, {&(0x7f0000c4e000-0x35)="0d5525632ec2a9d7baccb3a04b2031a71d719957df1c1ce6a508994c600e9cff0e94f0bd866efa339aaeab7690c7a5a35a9f337530", 0x35}], 0x5, &(0x7f00008b6000-0x50)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x50, 0x8000}, {&(0x7f0000a3c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063d000-0x40)=[{&(0x7f0000515000)="9f3401bcf77e4d2d946e906be0c3a7a28b95bb00860a6a8a1b3ad3fb0c0cdd19a54f275a333149c2e2ba032259ae58b127e6a7bb7205e70010334a2e0b66aa4ae6957ffe95240996cf6f374f1c76c4ef369863cf1c923d5a42b72379c5c8061367616161ac92051be07036d58c8e07b52669614adabf7c1d3c00820ccd132b9523e2c35d62358c78f8b89842120470b865fb570ba26a8e41c1c68118846887b687074d816210ff2524e42ca6766d7e4103", 0xb1}, {&(0x7f0000689000-0x95)="0df614512322c8cb03fe47dd38bdfdc47347e07c40fb89e4b6c191f3bc199c093050f8de6ba15a606ab04a8a815d946364ad6e1dbec9d12efc7674b568edfea384890d8db15d44af96d1ff211e4f4f213910b592095e67bc0f4b0428adf0c51703eeb26372f25bcdd2fcf967204aba2e869a092ea929f9c58ae08cb87709b643a308b7ba7b41c077f5ce2511ef210cda9a9a5716f9", 0x95}, {&(0x7f0000057000)="276f8c59c9", 0x5}, {&(0x7f0000280000-0x41)="ebaa29f15f7d2cee6370dfdb57c32e5c65b2417109bfd7cb7ea51fa27ad39332add758473b6fd4b8fee1bb801233064329e590b4b0cf1a9bade44a6ad9559905ac", 0x41}], 0x4, &(0x7f0000f6a000-0x138)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @rights={0x18, 0x1, 0x1, [r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48, r49]}], 0x138, 0x40000}, {&(0x7f0000ddb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a44000)=[{&(0x7f00000c3000)="993eb118750251fe2f8011399c059e6314a73f0158855bece0c1b6db72faae0794c78b78944c14c6330c2337a69c6f83883a525d9acf9fd54d25d77a9cd0dc3168a3764c2c9e074fce92669fc34990e8963b7e64b087a6cbe0a9cc8fbc31f49566ad11a7e13c94114cfcb32928ffff7aa2f745a5d110558257f3066e23091dd0567d32efa3f9077bf13b8e1daf0fefc5ea2ee9cc101f7f7cf3b90020e8491a08e6c6427a0f32ac69265e1b970de4070e58523a2a66a54ede9ea20a8eb4419b2780fe8b391e73671d8732232a88409e61dfd523edbbd8a255b9583ebd83390a3953d50a89c8f7aa631e334e761df1e5594c1e1810b0ca57", 0xf7}, {&(0x7f00003cc000-0x73)="b22a4289ef0e58d383aa9bc0d004d76f60710b0deacdfcac39cc5fba62202e11d78b15914ce3a28f201b6dc67ee7a51de718f1208ed9c0ad27e61891ba6c3998a6810666151f64bbce2a2ab72f3456d72a8bb261673f5902a85ca87671e52290a38c05212d1470cdf4406240112fc2fd60aa11", 0x73}, {&(0x7f0000e47000)="48f27446203271bd53c40b719bded3d39d9da38d53eab7a8da9e2d14f5d278afb758c529921d1b2d8573240125f9e0be2b310fadd590e7aaa35a2e13e106b864840d427b4e99b1cd49b2908b985dd0993f62ace065149b7ab12e98a13d95dba856240cf85588ed2213710e20cdf7c600e9ace2d08411f0bc39bbd419e7e01a041b4dda8cea93a5b7748a44817034b78793f009ae31d74235441a4f3a26745c9a42a77c3a9810dcb15485e2558f5ffd56f1f3bb44e5612c33ae8bdc153f10059c4e2a595abdde4f9cf6ad", 0xca}, {&(0x7f0000c1a000-0x15)="9da835dd75d0f0203c9bf87a8b50df87e9ca9b1187", 0x15}, {&(0x7f00006f6000)="4b9f1858cf04fa5ad7f7831ebe9642f019c86c16c852502d4202c80b34f70fb2a6f66a6d2b80df0e26816a58d80e2cd64c46c4f878a27273ebc865ce8687850c06d18a42fe17b70626578f32e165be6d0a60808aa96764f711b87a644c199f39c1db2489e7f4f995593e2e78c1b0ccc45587d13e2fe0efc1baa0e6d338a498828415", 0x82}], 0x5, &(0x7f0000c70000-0x58)=[@rights={0x38, 0x1, 0x1, [r50, r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x58, 0x0}, {&(0x7f0000e1f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a3a000-0x70)=[{&(0x7f00006ce000)="119870c993bb02fe5a1493ec6baa7fc7a3cc29a2201f3cf91139e673452a8cea5bc02e770b7920d66d6bdf9b1ed04d7feac9a509417b77c5f72ace18b572585430e66edb7a709f351575d835f166a411cc7e924f0e8a9d7b1243c5967ae74cdcf02d75fba866a2a0be7036da8136e95933178f12752cb84f9d94045583a113c6745af3ffc3d1584fea3d4f0e7bf48c34dbbf8252", 0x94}, {&(0x7f000035c000-0x3d)="b1690dd8e2a008e9f40f5884384ae5ab8e5ed632af3f7d0482dc163224745e1d211201c6913bccf44a213d33204eeb71cac5d16aeec62056d0fd28e6d4", 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{&(0x7f0000ef9000-0xb0)="8213aee28a7af1d5225ee6918fc2aea64124c26d5e46abb0b5723fc79867a78bca1b62346ac3059f71fbbdef0b53d262b9ee2ee52ea2cd71a87ff4e4843c85cbf0ecb6ec87add7440b3b9855b0662ee10ca32eb6b2bd81972fb72e5e6bd2c926ea3e8d7c98a59f26bc4339b5474e70eff5e17078822c3e05ac15f903284f1a3a65e2781a546b35e09db6b361d7fec5757804d05d8ce96ead6be7cf66cb6f99f797f1f1df6d57f0a35cd8188e7bcb4612", 0xb0}, {&(0x7f000011a000+0xa2)="68887502c8095f2cf983a97ba6dfe247a6570c8c8c1d4814441f543defe2ae1c4c31a74285e3fe16bb6bb223159214ea9d57c258ebd71990859df08c7b582d3d473827f8dd29b4e2484ff4f6e78ba32388886af75115147afbe242c0f15f85d0d8484cb7e36c1d2cbc3f8bf7bce868877f61c914f7e7cecd00485be2270a05b77474741acc82712ef0ab96f8fb1e2b00ec7ad3944112de6d1ccc50305612a264befc442a8530776c4c927502f6fa418d0589f75b32c5b877b31be31567d609721f70169399192f54", 0xc8}], 0x7, &(0x7f00005fe000-0x58)=[@rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67]}, @rights={0x18, 0x1, 0x1, [r68]}], 0x58, 0x4}, {&(0x7f00009ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d39000)=[{&(0x7f0000c06000)="e25e78f37d26e32272cb427f3c60ec1b5c1736f3f8abf25ab08149af462832691975285f", 0x24}, {&(0x7f00003de000-0x70)="969de5c54eb8828e6d5c513524694c33f7a601c4b6b07afbd3397ea842a75d59bcf671cd78051efe0ce6a01c3a019cca74d1903dc96c6fdb581e9edffe13e18c933ae15b2bbc14f225138eb6386f5541ed3dbafc3622cb2d60027d364649d29a0e12906cd383a56c02b79167dee4c444", 0x70}, {&(0x7f0000608000-0x3f)="2d0d68ae637414efe4482b61706a4cb29d9871bd26de5ceac2e5bd1c8a6ed44e3d3e0fbe11fe837dac10656b32e21170e3145c9442af00cdfb87974536572b", 0x3f}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f0000403000-0x62)="a43257a1ee17eb72a9eb3862f149a85cd3ad9bf31359d0786662665e9a0798d66f744ccdda209823939329dd691d3f8fe7cdd48e92d47c6ab9d75c2696e8a3e93379329d08dc84eb5c524084753e27d43ed8336df6577ec910aff2f9de2aebc11fa9", 0x62}, {&(0x7f00008c4000)="fe623d9e30b77505c3de6af7d63b10dd8060951f2a0f18885c2175f4c941b1b1e6a057e05a87368b64fe453175127a0daa629aac183d54e96d438d3101e4066697a9b5dec6557d48e2b035c0df5e886e7029bb15d1e351b322e257152469febfa6be0393d764dec5d1bc221c12eeebdab5ade269256cae3d0a065499c7d28d8107337641421a5c24e471362fe87d6322998444c33ced13ca36c04a1a75c89a24eb76ea137de68c7ff5487a99630186fefc769e190139979a9e1a4f14173ba5426a82299df51fbd4cf445", 0xca}, {&(0x7f0000c79000)="509081efa38f23f99e0139df0f141fe7b9377ec0fbeb45cec04ea9603761da83377ea81c188fdf049cc9ff2041eec0654c50e6483b8bff21e4110a9856953691741067727364c86c0dc6a7f07192600dc7c18b4b497cee6a", 0x58}, {&(0x7f0000caf000)="ea21323f92a1b821c572836e2a", 0xd}], 0x8, &(0x7f0000c5b000)=[@rights={0x18, 0x1, 0x1, [r69]}], 0x18, 0x20000000}, {&(0x7f00001b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f000075d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000161000-0x30)=[{&(0x7f0000fc0000-0xd2)="8e373d7bc364a0876254349a8c6e738a0ce7ecea519e427f47c0406f9ee9658910d53a669e0af7536d8b20a36b69ba34b4f9ef0c4f1327818d6eb84bab29926b1e4f330d6863e9a9755e8b263b49e2815201983d80a64cd867b8dd65af50f87ef8ecdb6bae727d5933f34b154399f761cc937355f4fefa3fa121ea69b1ecfb42d68692e7a772f2a54a4e4f4c4c2d23b70a0d62383bd84964f2339abf38cbaeb744e24323d591585dd773772e5925073a44dc91a35753da9b3583450fcbc79e1eb2e13120d89e7969f1d1e96f0d8e92d2262e", 0xd2}, {&(0x7f0000cd0000)="1b7a37d4457f9f8db8a2b2eb07feb9af847ee46c279fa0773972a99bae38154a8bc38a539ab3270d1bd38ae41526846d9762b299b8d69985b2e8be74072862e6b9d766afa736d10d36242540d4bfe1d0b049a447d635921a68d72bb8af", 0x5d}, {&(0x7f0000167000)="e9a911db92754a86dc40bf72f57e96b1d7b60b51e895fef5b412d3391f0bc5884c7700f0f6c4eb786e477b8bada0712f8a6ae6b7846fc03b06379093e4b4881c71ae37dc1d3b25088087202bbf", 0x4d}], 0x3, &(0x7f0000472000-0x68)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80, r81]}], 0x68, 0x8000}], 0x8, 0x4000004) readlink(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00009bf000-0xbb)=""/187, 0xbb) 2018/01/29 06:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000953000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000726000)=0x0, &(0x7f0000acf000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dfd000-0x5c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00001da000-0xbc)={0x1c0, 0x2, 'client1\x00', 0x1, "923a5e7dc57a5d1a", "7ffbaccde745bc469e10f1a6e2a80c91f037f2e3d740749e230780611105b44f", 0x7fff, 0x1c0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00002fc000-0xc0)=[{0xd95, 0x7ff, 0x7, 0x1, @time={0x0, 0x989680}, {0x40, 0xcd}, {0xffffffff89021076, 0xff}, @queue={0xcc6, {0x3ff, 0x4}}}, {0x401, 0x5, 0x97, 0x1, @tick=0x3, {0x2, 0x8000}, {0x2, 0x6}, @result={0x8, 0x10000}}, {0x6, 0x5e4, 0xfff, 0x2, @tick=0x5e, {0x4, 0x3ff}, {0x5, 0x101}, @ext={0x1a, &(0x7f0000033000-0x1a)="e29958d23f8ce63082be7e2ed7d9129e4aac32e1f1106d0dda22"}}, {0x200, 0x80000000, 0x8, 0x2, @tick=0x80000001, {0x100000000, 0xc000000}, {0x0, 0x2}, @note={0x8e7, 0x7, 0x0, 0x0, 0x5}}], 0xc0) 2018/01/29 06:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b45000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001e1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b8000)={0x0, 0x0, 0x0}, &(0x7f0000abc000)=0xc) fstat(0xffffffffffffffff, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00004c8000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000cce000)=[{&(0x7f0000583000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e78000-0x80)=[{&(0x7f0000d6c000-0x55)="ea73c07663df6249440832ebf6ad041cc387c634ea674902fa51b7c022bac697914261c13764f8e79837dbdf2758d12118dea1f3f332395643f9dedaaa9ea85a3dfe91e513bd4818d6912a945d0f2724cea6359df4", 0x55}, {&(0x7f00006ca000-0x32)="dc1f6888b8f633a6ab034ab518156edee00a29735fddac43e3c9b205b77c0e9875798b62ce06e53d7d652ae4541e1e0cd253", 0x32}, {&(0x7f0000a42000-0x49)="eb095f3120abe5cb175e45a237b0ff6aad324d108b4342837795e7ef1bbdbab696a5deab94a26704f3d36d656cef98deedc3da5278c9269695a1c02ca8358693a6dc032bb036c98941", 0x49}, {&(0x7f00009a4000)="ae1d792bab126d4e6d6f", 0xa}, {&(0x7f0000c95000-0x99)="c018ca4e405a6de3abd844689ab4ea64fab43719fef93fdd00312bd7a720a82ff8512ff7b264cd7401e5e2464ae19856b9afd1ac0b9e472b2c0cb8fe9ba6458a8df380bbf60f85e43ca093fcfa8499f5d150dca7f0a47423083d1d2fde285cfa920b8cf823e799394123492a22fea9013de0ae2021def7e58d8e9739cebcd5024c0ee67046e571d2cd7a0779cc5075b87ba4006b8df053f26e", 0x99}, {&(0x7f0000920000)="9cc06f5c4f4e643f37f8247b65b344d2285b897d90ffc3e84655e75e6e0c829834798373f358f1f7f10dc69e16e261dcf6f4f06c0404dfb30229b4fb6c", 0x3d}, {&(0x7f00003c7000)="52867df7250d550dd28fa928fe08deafe9877919467e95ee83d94f4e70ec44b85e475009ba7b8c20344149e3b15367ac00956065bb404185235f86764a3d1580d49dc03785bdc81866879ec94b012da4c5cc4bf01b1368d14c7bb5c07e212ecde96de7eeecdcc7852d007950d412a43442deee8f7576d5ab7f95ca0389f304d89c0f6fa824d6a8d9677741c53312d0bb086e6b5a6c2ba16b2c19f62e3ec130c771ca166a24d848", 0xa7}, {&(0x7f0000888000)="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", 0xff}], 0x8, &(0x7f0000bc4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8810}], 0x1, 0x4000) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r7 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00006de000-0x4)=0x0, 0x80000) getsockopt(r7, 0x7, 0xda4c, &(0x7f000023a000-0x5d)=""/93, &(0x7f00008f5000-0x4)=0x5d) umount2(&(0x7f00008ec000-0x8)='./file0\x00', 0x0) 2018/01/29 06:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000084000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) syslog(0x0, &(0x7f000024d000)=""/56, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000+0xbd6)={0x0, 0x1, 0x80000001, 0x80000001, 0xf766}, 0xc) 2018/01/29 06:59:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r1, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000004000)=""/11) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 06:59:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c96000-0xc)='/dev/autofs\x00', 0x880, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c9a000)={0x0, 0x0, 0x0}, &(0x7f0000948000)=0xc) r5 = getpid() r6 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getuid() r10 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00005d8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="f52784962627cba009ed91bb1eecd85de7b1850ee0091c68d52432ffbc2c625e140200ae3b244ad8a86ef928c5e17368c31d0f", 0x33}, {&(0x7f00007f7000-0xdf)="6b6bb16c1629666dc9733edb034d9ff36664d21abbbcd3540d0b230890b21c23245d9438892b58469a34da9a7f17c1a60e6c273b91b1d51021b00dcfc88c18742e685cc3503996a0a8a0d8e003f194a75d03b037ffebfe66c348c36afbb908d273caee4771408cabad8610ab53b4c5872269c000b67f56392b180a45a3d34a520f5fa3de82377cd8ac22c782427ac0af4425ad038b741d580a41c4f92684ab03bf45c472eb8b7b82db5c7b84a99d1131499a23d5076a8fe80601a9a658d564f10996fb51e590b644386263aff9745a4961594ff9667fdd33ba841ddb95b66d", 0xdf}, {&(0x7f0000106000-0x4f)="43a130c66c97ebc4d1f7368db664ba76b7bd0563c74ca55a392f0b07f23650c72fdeb0eeb69cac832c8ea3dc572f0a28bd595e3d0a6e412731cf2650e8ef0558850a3c3befd0c50272dcbc80ea54a3", 0x4f}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x1}, 0x40040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sync() rt_tgsigqueueinfo(r11, r3, 0xc, &(0x7f0000001000-0x10)={0x2f, 0x0, 0xa452, 0xabd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0xa1)="a17b4208ef86aead7654be3a5f0f39f4ea2857264196fc193d7ddee59c1803f08efc37a73fe50a29d30291ef37eed72f8b0691d9f40d5a77bae747b975f28ece4a2721cca60bec18b566d756575e9f2043bd656136714f873039272c1021c24c5a531a548ef3977105d39d2044a7267772518f930a65edecffc72f4c284d4b69c8fc3191143e3af05390c6a185b48a3e0463b71415493e225478ad6e6b2ff943ae") getpeername(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x27cd, 0x5, 0x6, 0x2, 0x0, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x6, 0x8001, 0x5, 0x4, 0xaf, 0x8, 0x3, 0x9, 0x4, 0x3, 0x3, 0x3, 0xcc, 0x4, 0x2, 0x99, 0x4, 0x8, 0x3, 0x81, 0x9, 0x0, 0x5, 0x8, 0x5, 0x3, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x800, 0x1, 0x0, 0x2, 0x5, 0x3ff, 0x82a, 0x0}, r1, 0xffffffffeefefbd1, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000)="0070fc94de52cf57412c18060092a76bf4fb98d46159e77b75c38a3d7ffa94be7144", 0x22, 0x40004, &(0x7f0000001000-0x10)={0x3, {"3432110fc7a51c"}, 0xfffffffffffffbff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000005000-0x8)=0x0) 2018/01/29 06:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f5a000-0x10)={0x2, &(0x7f0000818000-0x5)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/29 06:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000854000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c71000)=0xc000000000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd2000)={0x0, 0x7}, &(0x7f0000129000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000831000-0x4)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e00000)={r2, 0x7}, 0x6) 2018/01/29 06:59:24 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}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b9000-0xe)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000068b000)={0x0, 0x6}, &(0x7f0000674000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000924000-0x10)={r2, 0x8, "1145481df86a9646"}, &(0x7f0000f83000)=0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000b11000/0x1000)=nil, 0x1000}) [ 64.877200] binder: 10216:10218 BC_INCREFS_DONE u0000000000000000 no match 2018/01/29 06:59:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f92000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) connect$netrom(r0, &(0x7f0000b67000-0x48)=@full={{0x3, {"b12dd583ed6b91"}, 0x6}, [{"313ab76543694c"}, {"88925a51e805f7"}, {"2b770428b08ad6"}, {"86eeccbfd83bb8"}, {"46ae6ff7fcc45a"}, {"f47b29b76d0be8"}, {"fa0431985da4ba"}, {"b17bd175b3f62e"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/29 06:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000054b000-0x4)={0x7, 0x100000000, 0x9}) 2018/01/29 06:59:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socketpair(0x2, 0x6, 0x3f, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0x74, &(0x7f0000002000-0x74)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000013000-0x2)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f000051a000)={0x0, 0x0}) r3 = getpgid(r2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000682000-0x4)=r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000012000-0x10)={0x6, 0x8200, 0x401, 0x5, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) dup(r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000769000-0x20)={@generic="ef249c03f329a88c2e24a5f9fdafba42", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) 2018/01/29 06:59:24 executing program 6: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/29 06:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e7000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') fcntl$setlease(r0, 0x400, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a4b000-0x4)=0x0) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 06:59:24 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000dc3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000549000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000)=0x10, 0x80800) 2018/01/29 06:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d17000-0x90)=[], 0x0, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000f73000-0x5)='user\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000af000)="05dcb17e458982f475971085c858e0055aa6d5c922f188092f13c483273a05cff402211f4ec603a9ad0491f1a4e918cf7d507e6e324b94ac2ed1ee506003ef7d534d4e89a6d84483f9bfaa873e2eb25fd226ddf06f5e1ba50d5dbab4db15fa04d63374088f478458914345c5a3932db7aa23eed753bbd3361cb98ffa1bfd76e52b97a61154f17b63dff1f0a39dcff0a50013535ab54e26e74d7128e7fb203d317995260f961551e1054de12ea34bc9df7b659fca385c6d451d", 0xb9, 0xfffffffffffffff9) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netrom(r0, &(0x7f0000dbe000-0x38)={&(0x7f0000a22000)=@full={{0x3, {"b8798a50b27ff3"}, 0x4}, [{"e472bb82c6766f"}, {"c22e1ac76c24ef"}, {"e3a08c430e2b93"}, {"57125ea12ad30c"}, {"65c4d9b1aa6be3"}, {"0e8474ec127e24"}, {"533e094fc5485b"}, {"f09c9c49e9b087"}]}, 0x48, &(0x7f0000d42000)=[{&(0x7f0000af7000-0x1000)="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", 0x1000}, {&(0x7f0000f02000)="8113cfe53893556a393b6688b54a9417041253f22b0da83782a049a26fd0b0a2b1cb2639d2de82986812e160239437556a14c9c86b926832a8b79227d4d4bb58d16ab502092eff1b06b218aafcdba5994bd9cea6b6a38724738e1297eb4c69577991f788e087d3a387057f27f5ffb1", 0x6f}, {&(0x7f00008f6000-0x19)="5c5c6e790677cbaaf745ef07a0403841b47f7db5ce373908f6", 0x19}, {&(0x7f0000afa000)="968a8fe8f9d922b064bb460a602736a10ec36c57a50728e1f26c5e073fff30fa45743b6a0211170478c276cf0c341f46996837acf074ce8844cb0b39", 0x3c}, {&(0x7f0000cbc000-0x77)="a46c5df6f6a01fcd78eb00a22910af3228692197d8171ddfd251b770de36d0f5f8ff1947a6ab9e39d62d47a935d7128465da46f601cfc0e2b3623da3ac77521ff4c0c9a9254b821368c89098e04d1cbde7ada5ff29c5284ac6be785a92a7180392a87f11da5ccb4644bf198897e5815725ae1ed4d97ae3", 0x77}, {&(0x7f0000411000-0xcf)="e752a488cd24f11013046a7ca37ae213d655109dbeffdc7eae109d017433d88989b614b206b08eb7c1044bdde2ca45263955cb218f63b71567a6c4f6d3d2c6354370f02c38a5ca5d061c49de76127ea44dc3de79601dbb923d5797191636b03ec5ee92f85f8022cea94a5f48975e96e242542972fc501d7cfdb02ffb3ad0e9c6750ac7c9c186eb86b9862562b0a6c5f921f38a0081bd666f143d2ad77617334a7cebf6988e08e03dfe5cb4bbd8869957a9dd83a85cd5659e5b51424ad551b2ce87960707f8bd5be1cf79297a6749bb", 0xcf}, {&(0x7f0000677000-0x44)="049ad066646e88c5cefe552c21a8f3bb1ab12380b7c1f62a9174aeaa311f5e780317e52b1d8fa63c34204bba36f6898be9cd3143494ac9a20c21549fcd8b38de375d2d76", 0x44}], 0x7, &(0x7f000076b000)=[{0x90, 0x112, 0x4, "6db217e5a3b0c289f3349e19a0982128e01437345af001c15d89c20c6ea88e7a99b22ca430eb46791e2b54ab7d76b1182583105e5772f379810084914aa4d442e4836daf41364ece19cb0308274ed0405ff94afbe2055cb185e176569448a7a875ea42702affb6bf4647775522bfc17d6e2d26540235b77e1ae97a97882078"}, {0xc0, 0x0, 0x5, "62f03410081ef1c812c31785ca52ef52be125ee67ca2d313b819e185d11420ff3eb4e931296a134535b345ce974eecc9171f3bfb3bef33dc598968f70f055f4a121552f2c9415f8a12ae9b6faa7fa02a1f77c0aac38465f3bdeee569f75d3e9bd1d082ea9cf125fcad0745b898a7bec14c01875da9b08a048244a99bcc1125b02dc3452047a412173ee60ca98dbcb35532724678756cde66e7f99dcf19dc48266f7c5d9c865209b11738f3fc8b838f"}, {0xb0, 0x11d, 0x3, "662435ad83913881dc033f5a42d6b7175bf739f84b00d4c95abac92c9aae23293f703438d07d40e9988cbd3a0d9e7c48b178b49befe2f8eb11d55b3e099ff381accaa1c51330df38a40dd5dfb7920fa8921604587e830fe31203b9537e3a5f705afac81f7b624f0f2fdbe42dd2ce4e8803a8fadbdbeac1c59f6feab08f76f5db783eef8ad9ec4ad486ab10781a0b5371bdb373fbfcf8d81bf590f125f51b62"}, {0x108, 0x0, 0x3, "dd5e0514c6afc80ea0b3f18d6546948e2b64ba161b9f64f6c27e2dbd517f06519c58c30d1e13ca5143ffc8eeba196b487568a0fe650841d05abb54bedb12ce358a2ba492fb85a21b19e9894fd2d1b258498fdfcf9dd3532359479b580ec7ad7ea14adb5a3c943e761e5b8cfe2ea1d72f0358ca90daaf89cefdffa8fb823e3573e3fa52eb547ac35a5e996135f92e0603f507344cb5a650a8ece263fa140e0d4c978e4b0c572e2304df043d953e953063c9eeb2a9229b167c57d44c5327974e13ec39518994dd33aa6c3cff24d00043c566c4238bd648b990f92ea7b09b2131381ac12eac2efda31b2f7a74a709f3d6c56b0ecb89"}], 0x308, 0x0}, 0x40004) write(r2, &(0x7f0000cae000)="ee04c434dee0f93d0381fbd1761873a5e6322161f7809cfb2d5d5a72f40528f2b44b5acae70e811e2c074a36f2e857dc54c0141a6a966b4963da8da46643c2b7ab14ed1088548fe36e7cc29f4c2d0582846c8496612edfe5288a1a98c0ef6cb61cc649b2e0e690e5a166e033cee942", 0x6f) keyctl$invalidate(0x15, r1) statfs(&(0x7f0000a54000-0x8)='./file0\x00', &(0x7f0000e70000)=""/4096) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x0) setfsgid(r1) 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}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x7ffd, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000003000)={{0x1, 0x3, 0x2, 0x3, 0xfffffffffffffffe}, 0x7fff, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:25 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bda000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000287000-0x6)={0x1ff, 0x0, 0x5}) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000ec9000-0x8)='./file0\x00', &(0x7f00009b7000-0xee)=""/238, 0xee) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:25 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x80000000, 0x2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000019000-0x4f)=""/79, 0x4f}, {&(0x7f0000029000-0x62)=""/98, 0x62}], 0x2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000001d000-0xf6)=""/246) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2018/01/29 06:59:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000-0x1c)=@req3={0x7, 0x1, 0x8, 0x7, 0x8, 0x7, 0x6}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x6, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x385}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x6, 0x5}, 0x8) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b4a000)=""/211) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4b000-0xe)='/dev/keychord\x00', 0x200c2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000b4b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r1, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ce7000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003c1000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000307000)="", 0x219, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000df4000)={@rand_addr=0x80000000, @rand_addr=0x100, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, 0x20) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df4000-0x4)=0x0, 0x4) 2018/01/29 06:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x34, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000bf000-0x18)=@add_del={0x2, &(0x7f0000827000)=@generic="b967bfeae75b17a8512ab96c45d9c7d8", 0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000044b000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a48000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00006af000)=0x8) read(r0, &(0x7f000022a000)=""/57, 0x39) 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0xffffffff00000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007a5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @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]}, 0x9, 0x3, 0xbe, 0x6, 0x81}, &(0x7f00009a9000)=0xa0) r2 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007b9000)={r1, 0xfffffffffffffffd}, &(0x7f0000630000-0x4)=0xffffffffffffffde) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000035a000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008f6000)=r1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000660000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000c67000)='attr/fscreate\x00') pwrite64(r4, &(0x7f0000157000-0x39)="3fe3", 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000026a000-0xa8)={r1, 0xa0, "6cf9a2c4d97cd097a29da9adbd3a9b422e2f9b4ea7f34d693bc64293e36c172c4973e5f748647f52309ea3446b8f4ce0a3d816c8fc2a8b8404808f11ecbf5adab9c7c05b8a6bb883917a9dfed42258379eb37eec64fd51c3895896a8603e06d618011f0628e4947204a5ace87a7d97733ae87fa577a04aab3db14fb3cfaa0a867e524bc05d408a66bed08bc90467b45d799edd6c19333b4fb9e73ab0d2639ba4"}, &(0x7f0000ec6000)=0xa8) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0xfffffffffffffffd}, 0x6) write(r0, &(0x7f0000fa7000)="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", 0xfb) socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x7ff) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078f000-0x8)='./file0\x00', 0x200000, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed9000-0x20)={{&(0x7f000061d000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe, 0x0}) madvise(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x400000000011) 2018/01/29 06:59:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061d000)='net/dev\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006b3000)=0xc80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f00005ea000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af8000)=0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x4, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) [ 65.254798] keychord: Insufficient bytes present for keycount 10 [ 65.267532] audit: type=1400 audit(1517209165.037:36): avc: denied { ioctl } for pid=10308 comm="syz-executor0" path="socket:[17383]" dev="sockfs" ino=17383 ioctlcmd=8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 65.309385] audit: type=1401 audit(1517209165.077:37): op=fscreate invalid_context=3FE3 [ 65.313631] audit: type=1400 audit(1517209165.077:38): avc: denied { getattr } for pid=10308 comm="syz-executor0" path="socket:[17383]" dev="sockfs" ino=17383 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008b3000)=0x2, 0x4) syz_open_dev$sg(&(0x7f000037d000-0x9)='/dev/sg#\x00', 0x800, 0x600) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d2000)='./file0\x00', 0x100) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xcb6e, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000813000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000c06000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000990000-0x4)=0x0, &(0x7f0000f03000)=0x4) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000e09000)=r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f31000-0x4)={0x0}, &(0x7f0000692000)=0xfffffe9f) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x2000000001, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) bind$ipx(r0, &(0x7f000003b000-0x10)={0x4, 0x7fffffff, 0x1, "8cb078a0d859", 0x3, 0x0}, 0x10) [ 65.316504] audit: type=1400 audit(1517209165.077:39): avc: denied { getopt } for pid=10308 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 65.320763] audit: type=1400 audit(1517209165.087:40): avc: denied { read } for pid=10308 comm="syz-executor0" path="socket:[17383]" dev="sockfs" ino=17383 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000dfa000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000589000)='/dev/rfkill\x00', 0x20a000, 0x0) mq_timedsend(r1, &(0x7f000056b000-0xe6)="62bf90e0304c97d42a5c1d3ec8cda67924d0c24fa7bbe9568590c6c367924237e383d02f2d840b738b89d53b010e92fb2a60f5a886957b32de3904c8684c4a5ad7a5ba36188879431e38625a926bec2b2a4334883386a57dfd54716d5a8527f783c54e405cdcf1b5e631f9e575260c73de71d5bcc10144cf11b41f7a33aada173599f12c04bd61f1528f0d32e07f232d3ed57d9e6ad0b0f34c7f208cec36a087da3f5aed34ba6dd400983a8dceac9b69111cc23cb5b2681d658bb0e1dd1667a383ef73763089634550d28deccb1f6ff400babe2e55104bc2a8188a2ed08c13040c89e369c67e", 0xe6, 0x0, &(0x7f000078a000)={0x0, 0x989680}) r2 = accept4(0xffffffffffffffff, &(0x7f0000efb000+0x211)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000770000-0x4)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000143000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f81000)=[{r2, 0x8000, 0x0}], 0x1, &(0x7f0000549000-0x10)={r3, r4+30000000}, &(0x7f0000bf8000-0x8)={0xb9d}, 0x8) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000731000-0x10)={0x7, 0x200, 0x2, 0x2, 0x0}, &(0x7f0000f5b000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009eb000)={r1, 0x100000000}, &(0x7f0000489000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000060a000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fb000-0x1d)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/rfkill\x00', 0x80, 0x0) connect$netlink(r2, &(0x7f000032d000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 06:59:25 executing program 1: r0 = memfd_create(&(0x7f000068e000-0x2)='5\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x39, 0x6, 0x2}, &(0x7f000096c000)=0xa0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00001ca000)=0x0) read$eventfd(r0, &(0x7f0000cd0000)=0x0, 0x8) 2018/01/29 06:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00007a2000-0x82)=""/130) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/29 06:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dd4000)=@req={0x0, &(0x7f00008a2000)={@generic="5da0ef6cfe9fae3aa6371612531e5f6e", @ifru_names=@generic="8269b8ad201194592869138417f24daa"}}) write$eventfd(r0, &(0x7f0000763000-0x8)=0x1, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ce000-0x4)=0x0, &(0x7f000075e000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000420000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000433000)={0x2, [0x0, 0x0]}, &(0x7f00007d0000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000013c000-0x10)={0x342d, 0x8008, 0x100000000, 0x1a, 0x0}, &(0x7f00004c1000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000488000)={r2, 0xfff, 0xed1, 0x1, 0x8, 0x0, 0xcf, 0x4, {r3, @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]}, 0x1, 0x0, 0x7, 0x480, 0xffffffffffffffe0}}, &(0x7f0000510000-0x4)=0xb8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x350}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:25 executing program 6: syslog(0x0, &(0x7f0000932000-0x28)=""/40, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f41000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x47)=""/71) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r2, 0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r2, 0x80000001, 0x7, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000008000-0xe)='./file0/file0\x00', &(0x7f0000008000-0x8)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000)={0x10, 0x0, &(0x7f0000003000-0x10)=[@clear_death={0x400c630f, 0x3, 0x4}], 0xd0, 0x0, &(0x7f0000005000)="4ab959e989958255332adfc07dfa50edd3f0eb22196ffc09401bfdbaf0e26f28e82920a82b2d3e3578c04c06b0b0ade134c45a74fd6be28a3a1d3cec2ad8ec56bfa8e190191f092d53042f5e45978a3231762c857dc815e3229a96afc70e816f6355e3208b218a39655a5c79852387303f1b41d4148fa7d641fea7861f750dab88130cee6eea004f5e04b3c65beb7845907c307a6bc5c39cf18e65dfa1378ed87b5644b6e24c4d4d128d722ae5a42d1828f4a53f5bd825fc76b7f0af6c071156c4e447f7c3e5bd3346461a1381ffd0bc"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=""/131, 0x83) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = creat(&(0x7f000010c000)='./file0\x00', 0x4) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000af9000)="a153b82f2f42fff82a7b5dd59d193c2cf57b80641559b4d9decc5cadf27389968ee2bef866e7c998a53e4ba9f93ee45ef55e397d04f48de37ce47c6ece71e0e8cfd98be730f9e4d6ce0e40beba90c02f4b75fed0f964659df6a13463f241bc4a310cf45fad7e7eb719d382811ac556dbf3e15f248a26db6239652525bad3c9df7443fc692b66d4140685b6d785a3f8563fa83f0aa4e6dc8c047e1724bb48a9e48d1539325bb3d218b08c7767181c4660cc6abbac622a7920b6", 0xb9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d62000-0x48)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000bd5000-0x4)=0x0, &(0x7f00007bc000-0x4)=0x4) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000443000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000305000)=[@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x1}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x64) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="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", 0xb3d, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000142000-0x4)=0x0) 2018/01/29 06:59:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x4400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000a000-0xd1)="18478f794d412ee0c679604a11a8fa55381ca780aba508bb1d25e6eca5436abd077d46e8157fd89ce2b29c6a970d351de12147be07f81ced21ab3ec68c4736795119cd297b7753319f4a3548a3c5de9505bd9803766b2bbec9cd3afd607671e9e8ca2a42e88cf530775fb78264ffed6ffe153a93382bb610b314a72e04a90bd38a1d384d58552d96647f76f6bded27c4087a1a1b4d59871c6316873ca847d0f534fe893d712fd3b8617f396c144ee20b26e272b80c2185f2145b6d3eeb1015025071ebb8c23042dc7fc23c0fed35bd286a", 0xd1, 0x0) read(r0, &(0x7f0000006000)=""/512, 0x971fbbbe) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='clear_refs\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003b1000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bbf000)='net/route\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000719000-0x8)={0x1, 0x0, ""}) sendfile(r0, r1, &(0x7f0000a2f000+0xb4d)=0x0, 0x400) 2018/01/29 06:59:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000314000-0x14)={0x100000000, 0xfffffffffffffffe, 0x5, 0xffff, 0xdc1a, 0x6, 0x6, 0x9, 0xc6c6, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b16000-0x12)='.request_key_auth\x00', &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049c000)='wlan0-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f4c000-0x8)='keyring\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00002fd000-0x8)='keyring\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f000042d000-0xc)='id_resolver\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000)="fce7", 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000878000-0x4)=0x7, 0x4) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000031e000)='user\x00', 0x0) keyctl$negate(0xd, r2, 0x4, r2) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x40000040402040) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000e69000-0x1000)="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", 0x1000, 0xc004, 0x0, 0x0) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ed000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8e000+0xfc1)='/dev/rfkill\x00', 0x101000, 0x0) socket(0x11, 0x80a, 0x9e5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090d000-0x15)='/proc/self/net/pfkey\x00', 0x10280, 0x0) linkat(r1, &(0x7f00002af000)='./file0\x00', r2, &(0x7f00001a6000-0x8)='./file0\x00', 0x1000) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f000056d000)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ef000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x64, 0x0, &(0x7f00004ef000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f00004ee000)=[], &(0x7f00004ef000-0x38)=[0x78, 0x30, 0x70, 0x78, 0x18, 0x38, 0x40]}}, @decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000089000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$void(r1, 0x5451) getpid() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004f000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000020c000)={0x3, 0x0, 0x1, 0x2, 0x6b}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000435000)='pkcs7_test\x00', &(0x7f0000346000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ef000-0x92)="8cf90d1446f4e9b600fc9c955a33a67eb3cf6ecf2064d18e3f69e0f4e05c37faf0e5cf5ee0b5b409edde3e5c2fd25ad4126d143fbfd8f73be65e14e1a04fce25af278ce1e62c9fbc59a20dd7bd78d186480a4da0312351fadc6fc9fbdf750b8e689ca31fca79f1d5267790d2300e230188846a3ac33221297916c448ff80e1950a411ddb77eb780ca9910411bda256cffd97", 0x92, 0xfffffffffffffff8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000013d000)='id_resolver\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ef000-0xd)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0x1f) fchdir(r0) 2018/01/29 06:59:25 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000152000)={{0xa, 0x0, 0x833, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x6, [0x81, 0x3, 0xfffffffffffffff9, 0x0, 0x8, 0x63, 0x6, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f00003a9000-0x38)={&(0x7f0000c95000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x0, {0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}}}, 0x32, &(0x7f000038b000-0x50)=[{&(0x7f0000b25000-0xc3)="100dd6265dcb71a951f480ce75460de49a680a84049897ed3c75fad93c78f7234cd65011aefa7d5b8ba1afea730cb16a614406343d62e819328bd8adbff73b0796a764bd10ea80c2bf895703fb6f35a80075028ad7b6f11920a1c4cda8dc1e0012c8c188eac7d031ed5ee9a22dae0a8fea9d7fdaa0d6d5ae926c63601ff01ff3785806d9468abd441f0777f88f28df24b4ff062da7f3218092e88315c1361bec1d1499a9f110d9b39cdb7d09e9e34da4828f86106c9ecd16ab335f3a0739bdecfdab55", 0xc3}, {&(0x7f0000cd3000)="24e8b3a086a636ab2527c139d7d8cd762d333fabfb2adb49787a07f14232d7c2138e32086a8b77effb7e5ce6844ac1b24618fa63f3d357d79fa336869dc88aaa3e35cd1f2b09aa3907cbc34d21d4ebc46c42d95692a9246bd6105154f9cc967679e62aadf5da765db8eb9ff4ba2060", 0x6f}, {&(0x7f0000939000-0x6f)="65210cd8a03017493fb35a05eb4e09f09c76fe43a695997a3954bb2041c731e523c71b8a42ee809d86d3f7ded8a011925ee2dc2599a11031305349e17a5a3f1cb236f1c0b8207b04ce21056f97db30e3b941ed905df4771716144bbe380c7d12d312aeaf5a9234ce0ddea03182b51f", 0x6f}, {&(0x7f0000d20000+0x4aa)="61f1c849881278bc62c89c8ff886d3306c2c305c86366acf86d9294efe25d3191c0d1054f63c4d258631cd4cd9", 0x2d}, {&(0x7f000072d000)="40a5e6e6ae3e723252cfae00ccd92798243e4c24d59df950b066f133ff48dbe8be19f5316496a4b2b920fcc19092903fc3f8e78b89d40ba1e62f35610c975e00fea999ed7f3964a1243dfc566a9b62919c3b1c8c203ec52c5390bab0ffea9f31d3409df091f2b29592ab641bfb56b6b2a3377ddee2ae1b5f870b1accf265ebe3a5b0a00f3c77f308618494c6f21935730f6dd9b2dc8a89822fb376ab4f0aaf8cdfeb9064ce4bcd1d9836c6ed5eddede7549148459a271fc0d895f41a046197d8d3", 0xc1}], 0x5, &(0x7f00009a1000)=[{0x70, 0x109, 0x80, "fcd266886346b54bb8997b7571625e9077a71fe323530b0c03060a18a3ce30a6c94942777ddaf36397cd981643c51e155aac708d5c315d7ab9cb1e532828fca8e5595e50676858f2dcb3da3400bc560db9eb9ed33fec019f9d15f194f1"}, {0x58, 0x11b, 0x9, "b3aee7e09b2c0f7b414c0c57f69be3702b762cdcd9987b643feb9db80347accd3953afc94f948bca3d1b4f0f1697843460e41959975385c5096d324e9aa2981f40"}], 0xc8, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000618000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008c5000)={0x0, 0x0}) pwrite64(r2, &(0x7f0000b8b000-0x46)="8b78af8cfb55798588e730ce83fb292e4a30c1056ecc829a51ce9ce49b703dcf8a8d7a1905051a44e9cf8aa6922ea165eb7fb1efcd9b9ea43f7f98104c571f577838c520874b", 0x46, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000829000)="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") 2018/01/29 06:59:25 executing program 5: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="") 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @rand_addr=0x4169, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000523000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005d6000-0x4)=r1, 0x4) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c47000-0x28)={@generic="14c0741f64e443863d0242cf5fe99db2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000296000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x80000000, 0x1, 0x2, 0xa, 0x0, 0xa0, 0x3a, r1, r2}, {0x1c3, 0x0, 0x8, 0x4, 0xfffffffffffffffc, 0x1, 0x3, 0xd1a}, {0x6, 0x100000001, 0x200, 0x8000}, 0x101, 0xa, 0x1, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x7c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x2, 0x9, 0x6, 0x75d5}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000b42000+0x6c3)={0x7ff, {{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x400) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r1 = creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f90000-0xb8)={0x0, 0x1, 0x4, 0xd69, 0x3ff, 0x5, 0x7d195778, 0x101, {0x0, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x5, 0x3}}, &(0x7f0000397000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000de2000-0x51)={r2, 0x49, "62e5e9e9f051cc4a976e20ea3aa791eb62b6f4578c4ab3c8487b0ec1f4f47e4bf61150f0388b40d074bb76daf2758db04dc0788aece4b413df61fea61965319824a409a8b1711c8c4f"}, &(0x7f00001d7000-0x4)=0x51) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101005, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x6) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065b000-0x16)='/selinux/checkreqprot\x00', 0x2a0000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ffc000-0x118)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) clone(0x10000200, &(0x7f0000ffa000)="", &(0x7f0000981000)=0x0, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000ffa000)="") socketpair(0x9, 0x8000e, 0x10001, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ffa000)={0x1, 0x8, 0x2, 0x51}) r3 = userfaultfd(0x80800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ffb000)='/dev/input/mice\x00', 0x0, 0x400880) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ffc000-0x8)='./file0\x00', r1, &(0x7f0000ffc000-0x8)='./file0\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000bf7000)=0xffffffff, 0x4) userfaultfd(0x80800) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r5, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006000-0x7c)=""/124) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x3, 0x402a80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4d000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4d000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() fgetxattr(r1, &(0x7f00004d3000-0x1a)=@random={'os2.', '/selinux/checkreqprot\x00'}, &(0x7f0000b4d000)=""/251, 0xfb) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075b000-0xb8)={0x0, 0x3, 0x1c4, 0x80000000, 0xe1e, 0x3, 0x37, 0x6, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x8a9, 0xfffffffffffffff8, 0xffffffff}}, &(0x7f0000b4e000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000327000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ad000)={0x1, 0x9, 0x400, 0x16}, 0x8) lremovexattr(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b4f000)={0x0, 0x0}) 2018/01/29 06:59:25 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)=':ppp1selinuxcpuset(!\x00', 0x0) r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x41, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000010000-0x1c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x243}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ab5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e04000-0x8)={r4, r5}) ptrace$peek(0x2, r0, &(0x7f0000006000)=0x0) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 65.672622] binder: 10410:10419 got reply transaction with no transaction stack [ 65.683185] binder: 10410:10419 transaction failed 29201/-71, size 32-0 line 2921 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x5)='trusted\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.727498] binder: 10410:10419 ioctl c0306201 20009000 returned -14 [ 65.746441] binder: 10410:10430 got reply transaction with no transaction stack [ 65.753937] binder: 10410:10430 transaction failed 29201/-71, size 32-0 line 2921 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000740000)={0x0, 0x0}) 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffe01) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x1d1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0d000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000063c000-0x8)={0x6, 0x9, 0x200, 0x2, 0x9}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c72000)='/dev/sg#\x00', 0x8, 0x101000) socket$inet(0x2, 0x80805, 0x4) recvfrom$ipx(r1, &(0x7f00004c3000)=""/11, 0xb, 0x40000100, &(0x7f0000d36000-0x10)={0x4, 0x24d, 0x4, "a8a17606978c", 0x5, 0x0}, 0x10) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c4c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ddc000)={0x0, 0x0, 0x0}, &(0x7f00001db000-0x4)=0xc) sched_setscheduler(r1, 0x1, &(0x7f000045b000-0x4)=0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f43000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000065000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000681000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x1, 0x0, &(0x7f0000f86000)="ee"}) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) exit(0x4) keyctl$join(0x1, 0x0) 2018/01/29 06:59:25 executing program 0: 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, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) sendfile(r1, r0, &(0x7f0000ea5000-0x8)=0x0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f89000)=0x0) syz_open_procfs(r2, &(0x7f0000eee000)='net/ip6_tables_targets\x00') r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/29 06:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdf000)='net/anycast6\x00') write$selinux_create(r1, &(0x7f0000ae4000)=@access={'system_u:object_r:klogd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x37, 0x0}, 0x30) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) getegid() 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000818000)=0x2543, 0x4) 2018/01/29 06:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000643000)=[{&(0x7f0000f1c000-0x7)="d8653f05a21938", 0x7}], 0x1, 0x1) ustat(0xcf, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006dd000-0xa)='net/l2cap\x00') ioctl$TCSBRKP(r1, 0x5425, 0x4) [ 65.785302] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034a000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000459000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000ee7000)='/dev/input/mice\x00', 0x0, 0x1400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000ab6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b3c000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf, @loopback={0x0, 0x1}, 0x104}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x400, 0x1}, &(0x7f0000c61000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bf8000-0xf4)={r4, 0xec, "13f9d743ebbcba0061b9724b355d28b7996e5bf25c3fc0129f7bf0a072c711f88fafcfe729a7809b16efd8fee6486b5fea3f7f2ba97e6d3c59f0eecd1829e11729f9294961a75ec939382409e17e359305026fd946c53a70e3f5171092a69a9710ca2abcf4bf92b1cbbeb949a5d8e6ee389df042248b411657de2be6b213c104cfc5b32cee5b66c408400dd27b7ecad0a12835e39dcb88cef4d228c4ada8c47e14e8fdd4238038afecae1468d48c6cb92f62c2b5f4b3651a8bd0b6e84422757e17e892e48b47d92aee71bb6157bf505214dd0ab9af4bbbb450bd048d4faf6f559bddfa02384927219885ff6d"}, &(0x7f0000e46000-0x3)=0xf4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCLINUX2(r0, 0x80047456, &(0x7f000009c000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x10000005, &(0x7f000027d000)=""/0) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000588000-0x10)={0xc9d2, 0x0, 0x9, 0x7, 0x0}, &(0x7f0000b5b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019a000-0x12)={r5, 0x1, 0x5, [0x2, 0x4000000, 0x9, 0x8, 0x969]}, 0x12) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvfrom$inet(0xffffffffffffffff, &(0x7f00002a0000)=""/78, 0x4e, 0x0, 0x0, 0x0) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009e4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b5e000-0x4)=0x1c, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000295000)=""/182, &(0x7f0000102000)=0xb6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) poll(&(0x7f0000144000)=[{r1, 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000ed6000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000517000-0x10)={0x0, 0xb2, &(0x7f0000010000)="19ff163e35800696df5b92dfb1b9c234d3a8a975cc5f645d291b2295e9159874f385df215caecf88d7618801aabefa66100c6cb469e017ed67de35784b721daba57248bfd89f942704db9458a26917a70089cbae92fd88b02bc4d463158df3e29cbad8bcf9ec2fbbe7542dcb5af732df1b215fb0e53ca4c45b61aa2b2a4bfbdc901ba54bb02eb6304e67f211b866f7273b77231c6fb3880b0647bf83f4736c7e8c20268e7818db70c5baf1dce7eb696fff6a"}) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000008000-0x40)={0x5, 0x8, 0x9, 0x90, &(0x7f0000007000-0x90)=""/144, 0x34, &(0x7f0000007000)=""/52, 0xc6, &(0x7f0000008000-0xc6)=""/198}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/29 06:59:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:59:25 executing program 5: pipe2(&(0x7f0000a1b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9a, 0x7f, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000018b000)={0x149b, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff998, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000379000-0x60)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/29 06:59:25 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f5b000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x20000000000000) ioctl(r0, 0x6000020000001276, &(0x7f0000832000-0x1)="") accept4$ax25(r0, &(0x7f00001a0000)={0x0, {""/7}, 0x0}, &(0x7f000051b000-0x4)=0x10, 0x800) 2018/01/29 06:59:25 executing program 2: pipe(&(0x7f00005fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x4000000000000000, 0x7, 0xf9c, 0x800, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100000000, &(0x7f0000f81000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e6c000-0x4)=0x958, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r1, &(0x7f0000d26000)=0x0, r2, &(0x7f000007d000-0x8)=0x0, 0x92, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000ad000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xff, 0x8, 0x0, 0x3, 0xb0}, &(0x7f0000522000-0x4)=0x20) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000a59000-0x34)={{0x1, 0x2, 0x3, 0xad7c3a346cf3335b, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000942000-0x4)=0xfffffffffffff3d7, 0x4) setns(r3, 0x0) 2018/01/29 06:59:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f000041a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000f63000-0x60)={0x0, 0x27, 0x1, @thr={&(0x7f00001ca000-0xbf)="8526184f128149b936c4fd42144afb6e8d6c5f4760c46d6260e9d65444d8a8c1277d2a67c40e02d57d64f3a45954811afeec23d9d4914297783727f1e8153755b2cc9498ea7eff807c015f76426a033c2bb495042106f85dd8b51b6bb45bd5bc38671f1d6e44f089ddb285600a01d87435dce309e7b330a50f37042a611ae9a7bcd91136fd4f185cf282f4d36a938521b2040f57da29f0bf64e16a10f36102e901497b82b0a502decaa94070a60b725c0f178126d19f61fe09c01621907596", &(0x7f0000e71000-0xa9)="b7b6c1d506aef9db661e03580d96bfcb15405c19ff76c9bc0734ee97be172817e680fd0ec3a5822e592035a1fa14980885fe1e311b7e383cbdc1d767136ab7c6cd9b3cf1b530777a9200db40776cdd695472c663d1364f0d00b528b099aad70e4d07abee7435da9b06fcd82e163c32e09026b87d2147c0b13097bc0077fa65269d8a8477c85615fa6b012e926d2bc0c7e070a7981191daffdc2bdd74827461d6ba23a177e00aaad6a3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/29 06:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f00009e3000)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b24000-0x4)=0x5, 0x4) 2018/01/29 06:59:25 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004cc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000037f000)=0x0) 2018/01/29 06:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d22000)='/dev/usbmon#\x00', 0x0, 0x200040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000634000)={0x40, 0xffffffffffff7f4c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x4, 0x0, 0x0, 0x7, 0x0}}) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000097a000)={0x0, 0x0}) 2018/01/29 06:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getgid() getgroups(0x6, &(0x7f0000512000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000192000)='./file0\x00', &(0x7f000078d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) 2018/01/29 06:59:26 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x8000002, r0) waitid(0x0, r0, &(0x7f00007de000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000731000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b4b000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000411000)=0xc) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000b4b000)={&(0x7f0000b4b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000642000-0x10)={&(0x7f00009f2000-0x4c)=@mpls_getnetconf={0x4c, 0x52, 0x400, 0x5, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6d6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x80) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/01/29 06:59:26 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ff9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fchmodat(r1, &(0x7f0000f88000)='./file0\x00', 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000095b000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ec000)={0x100, 0x9, 0x20a, 0x0, 0x7f, 0x2, 0x8, 0x80000001, r2}, &(0x7f0000000000)=0x20) sync_file_range(r0, 0x400, 0x3, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x4d06811faa4be9d1, &(0x7f0000000000)="e1f8a2a8e67aeb80486950b6dd3a4793d93bc153ee23cb72757a14372fb76cc542f309755a3c6787bf6fbddbf56814e13ef2caa683e7d262eb5c6b5aea565fb4e9f5d03e31f5fe01963f4c65dddcce39e36a9ef78c2a8655aabd3d421099a76c9653a524fa4ab94ad4c9d526431d848b4d354e827f64351a76cd28c8ba4af20fa61bfdb5ff1789cff46b3df8f22d31530576c69c2f886e6c46eb811fd544cd2ac6574f2e468634812d56558ad629bfbb7534e57fb54343e1c73e426c0f828fb9b1439cd41e8320ba", 0xc8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) r5 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x3f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000005000-0x8)='./file0\x00', r6, r7, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000001000-0x1)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003000)={0x101, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000005000)=0x5, 0x4) 2018/01/29 06:59:26 executing program 6: clone(0x283290d00, &(0x7f0000240000)="", &(0x7f0000df6000)=0x0, &(0x7f0000411000-0x4)=0x0, &(0x7f0000d2a000-0x4d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000bd1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x39, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000978000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000cb4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000989000)=0xe, 0x800) connect$ipx(r2, &(0x7f000007d000-0x10)={0x4, 0x8, 0x6, "d3f748b1db89", 0x15c, 0x0}, 0x10) 2018/01/29 06:59:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x88, 0x1, 0x200, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a62000-0x48)=[&(0x7f0000597000)='\x00', &(0x7f0000157000-0xb)='eth0system\x00', &(0x7f0000b47000)='+\x00', &(0x7f000031f000)='self\x00', &(0x7f00005fd000)='\x00', &(0x7f000012e000-0xa)='trusted,$\x00', &(0x7f00007ba000-0x1)='\x00', &(0x7f0000f80000)='\'GPLlo!keyringtrustedprocem1vboxnet1{vboxnet0\x00', &(0x7f0000000000)='ppp1\x00'], &(0x7f0000001000-0xe)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x3)='.\\\x00', &(0x7f0000001000-0x5)='ppp1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000249000)='lo,@\x00', &(0x7f0000000000)='vboxnet0$selinux,vboxnet0^A!/nodev%\x00', &(0x7f0000000000)=':]\x00', &(0x7f0000b87000)="a65d2c00"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) 2018/01/29 06:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/enforce\x00', 0x40142, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000325000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00005ca000)={&(0x7f0000aab000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_sa2={0x0, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0xfffffcb1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x400000000cc) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000932000-0x4a)=""/102, &(0x7f0000a2f000-0x4)=0x66) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x798, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b4, 0x3, {{'lzjh\x00'}, 0x2b48, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x798}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a97000-0x50)={{0x2, 0xd0f}, {0x5, 0x8}, 0x38b, 0x2, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:59:26 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/29 06:59:26 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x0, 0x10b000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000296000-0x14)={0x0, 0x8, 0x5811, 0x77d4, 0x4, 0xa4}, &(0x7f0000fec000-0x4)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fec000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000feb000)=0x8c) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregs(0x1, r5, 0x0, &(0x7f000074e000-0xb)="") 2018/01/29 06:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}, ""}}}}, 0x3c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000273000)=""/179, &(0x7f0000f54000)=0xb3) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 06:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r1, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008d1000)=0x4587) epoll_wait(r1, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:59:26 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000488000-0x38)={&(0x7f0000fce000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fcb000)=[], 0x0, &(0x7f0000599000-0x6c)=""/108, 0x2d1, 0x0}, 0x40000001) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000017000-0x4)=0x0, 0x4) recvfrom$unix(r0, &(0x7f0000fca000)=""/208, 0xd0, 0x0, &(0x7f0000f62000)=@file={0x0, './file0\x00'}, 0xfffffe28) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fcf000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x800) ioctl$TIOCCBRK(r2, 0x5428) fcntl$dupfd(r0, 0x406, r0) write(r1, &(0x7f0000d8b000)="", 0xfd34) 2018/01/29 06:59:26 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ff5000)=0x0, &(0x7f0000630000)=0x8) 2018/01/29 06:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$dir(0xffffffffffffff9c, &(0x7f00003fa000)='./file0\x00', 0x20000, 0x40) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac7000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/autofs\x00', 0x0, 0x0) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000173000-0xc5)=""/197, 0xc5, 0x0, &(0x7f0000335000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) epoll_pwait(r0, &(0x7f0000d8d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4000000000000, &(0x7f000014e000)={0x6}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d83000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) open$dir(&(0x7f0000c37000-0x8)='./file0\x00', 0x26102, 0x4) 2018/01/29 06:59:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="458267436007eeb539ab5b74234388377e3f80f10aa93584da7d2f764dd7d865fd556327ac130840c6a55320eb80837b248b6f3d4bbc5af9c6b163db86c42fbc22d4e07ef9502c6c05a1f108d883306210536871d01a0da105f99c5802186c8043fbded34607d1f83b4b11949e62576750d5c66760ad97fe80e23ae241627d07b582a25fe0bb20a3b3a52c03c58977d7b29058d5e522c6ce03132ace5cf50bc75959a65a4fc9cad754df3f90b6abab045d32803dc620b5f2cc03d5487094b4508c1345d43b32c7d55690714f62b2dd5cd450eb850ae6f111eac8ec58210ed7e40da8eee02c7db47e4a979a51bc9b45e474ec55", 0xf3, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/29 06:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e17000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f000016e000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r2, &(0x7f0000d1f000)=[{&(0x7f0000748000-0xc7)=""/199, 0xc7}], 0x1) write$tun(r2, &(0x7f00003ec000)=@pi={0x0, 0x600f, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x3, 0x6d, 0xff, "afeacf55c0e43db8543b3e8a341deadc03d712274a828801d7dbbc730a7aea385695896d381cb64676b27832dbe1a0a1e5adc4f429272bf1ec87c3e6feeec0aded8a6d08e84d66a6efa6cca041999d0231a633d6bf70ee4be0c4271ae713e9401eac2f4535f720dd0386e6458b9c4c7be595d71e759384158ea973fae4135d1dbc8855b2a2af78d18f5c5a4259278a6cc8cc01edf0ab281b7c57a2"}}}}}, 0xb0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") readv(r2, &(0x7f0000e4a000-0x20)=[{&(0x7f00004e7000)=""/242, 0xf2}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005c4000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sysfs$2(0x2, 0x0, &(0x7f0000f9f000)=""/83) bind$inet6(r1, &(0x7f000010f000-0x1c)={0xa, 0x2, 0xe093, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}, 0x1c) sendto$inet6(r1, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6) 2018/01/29 06:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/mls\x00', 0x0, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00006bd000-0x4)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e38000)='maps\x00') pread64(r2, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) 2018/01/29 06:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009c3000)='./file0\x00', 0x40600, 0x100) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00007fc000)=0x0, &(0x7f0000530000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e6d000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/29 06:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e5000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000932000)=@known='trusted.syz\x00', &(0x7f0000787000-0x45)=""/69, 0x45) 2018/01/29 06:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000a16000)="05013d20b8c0efd534593540acc83856ab590c81d23890665c357d9707a95025449879810770fad5a7ddc706014c4329bb6cb2ff3dff09f15d21f715740b2116c62107a090d2053d50238aea14f2c6d0b64c2843ef42231ccd7804241dacabe3ebcb95f84e20896e75c6d8b840c2bbdd668e94340f0d43ce2fff1f26887de4fb1266ec6c73280dedd81a849475253177c56c2d", 0x93, 0x8000, &(0x7f00008cf000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffddb, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/01/29 06:59:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d71000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006bf000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1b}, 0x6, [0x1f, 0x0, 0xc6, 0x6, 0x4, 0x1, 0x8, 0xffffffffffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:59:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000008a000-0x10)='coredump_filter\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000934000-0x5c)={{0xa, 0xffffffffffffffff, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, {0xa, 0x0, 0x9d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, 0x1, [0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x5c) recvmsg(r1, &(0x7f000045d000)={&(0x7f0000666000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d3f000-0x30)=[{&(0x7f00007a0000-0x81)=""/129, 0x81}, {&(0x7f0000ea4000-0xe5)=""/229, 0xe5}, {&(0x7f0000570000)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x5}, 0x20) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/01/29 06:59:26 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000)={0x7ff, 0x0, {0x0, 0x3, 0x348, 0x1, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/29 06:59:26 executing program 1: 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x202a00, 0x0) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0xfffffffffffffff8, 0x2, 0x7, 0x7, 0x9, "da9739e6e07c59d81c41385f612a9a1637de1093ae471a756db892e65311c01d9d2b63bf55b02fd51689b5a5e73c59cf82616e3a06b095c7cfa200e952ce86", 0x5}, 0x60) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xc)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="ee", 0x1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$sg(&(0x7f0000fe4000)='/dev/sg#\x00', 0x3f, 0x80000) munmap(&(0x7f0000c99000/0xe000)=nil, 0xe000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000b81000)=""/15) 2018/01/29 06:59:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x22, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0x3d2) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f73000)='./file0\x00', &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f74000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f74000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f73000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f74000)=[{{&(0x7f000045c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000aa0000)=[{&(0x7f0000f4c000)=""/37, 0x25}, {&(0x7f0000f75000-0xc5)=""/197, 0xc5}, {&(0x7f0000ee7000-0x9)=""/9, 0x9}, {&(0x7f0000b30000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x6}, 0xf263}, {{0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f75000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f75000-0xbd)=""/189, 0xbd, 0x10000}, 0xff}, {{&(0x7f0000f75000-0x5)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dac000-0x70)=[{&(0x7f0000f75000-0xf7)=""/247, 0xf7}, {&(0x7f0000193000)=""/95, 0x5f}, {&(0x7f0000bd6000-0x1f)=""/31, 0x1f}, {&(0x7f0000907000)=""/189, 0xbd}, {&(0x7f0000622000)=""/7, 0x7}, {&(0x7f0000aed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000729000)=""/192, 0xc0}], 0x7, 0x0, 0x0, 0x80000000}, 0x9}, {{0x0, 0x0, &(0x7f0000f75000-0x80)=[{&(0x7f0000bc3000-0xc4)=""/196, 0xc4}, {&(0x7f0000f74000)=""/159, 0x9f}, {&(0x7f00006b4000)=""/34, 0x22}, {&(0x7f000048f000)=""/139, 0x8b}, {&(0x7f0000f74000)=""/169, 0xa9}, {&(0x7f00005be000)=""/207, 0xcf}, {&(0x7f0000f75000-0xc5)=""/197, 0xc5}, {&(0x7f0000f74000)=""/46, 0x2e}], 0x8, &(0x7f0000ed1000-0xf4)=""/244, 0xf4, 0x2}, 0x0}, {{&(0x7f0000f75000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f75000-0x60)=[{&(0x7f0000689000)=""/20, 0x14}, {&(0x7f0000f75000-0xa7)=""/167, 0xa7}, {&(0x7f0000f75000-0x84)=""/132, 0x84}, {&(0x7f0000f74000)=""/69, 0x45}, {&(0x7f00006f7000)=""/35, 0x23}, {&(0x7f0000a64000-0xfa)=""/250, 0xfa}], 0x6, &(0x7f00006c6000)=""/163, 0xa3, 0xf1d}, 0xfffffffffffffff9}], 0x5, 0x0, &(0x7f0000f74000)={0x0, 0x989680}) syz_open_dev$sndseq(&(0x7f0000afa000)='/dev/snd/seq\x00', 0x0, 0x420000) epoll_create1(0x80000) 2018/01/29 06:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/rtc\x00', 0x64000, 0x0) sendto$inet(r2, &(0x7f000070c000-0xe0)="af73db95862f72bbac68c419f541609d08bb91034afe7e8156f1147f6a4cd6e390c94b5f9839500fe5ac1f0d676b622bd5b3821e8668d194931c590fff07f1dc01f0ccb55665465508ee63963774f915acc381f0f796e9a594e1e1d46832164355c2eadc924fa187dd0b49c5a20bbf6fdd3e00b259c06b16ff1646baec4031827f909419f82c66f4369197ec86f2a72aedbcd3e64c72f433aaa3a43a1aef7b6c5287a2ab33e0f2f632783ce846cfd3ab07a988b9d6b8883c8892498d5ae0e23fda48afd000b98cbbcc58d3bfa7cfc909613edf1561ac3646f7fc1a9854c64776", 0xe0, 0x1, &(0x7f0000fb4000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 06:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xfffffffffffffefd) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000591000-0x14)='):posix_acl_access*\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000b05000)=0x3, 0x4) ptrace(0x4207, r2) syz_open_dev$mice(&(0x7f0000248000)='/dev/input/mice\x00', 0x0, 0x200) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/0) [ 66.593776] binder: BINDER_SET_CONTEXT_MGR already set [ 66.600047] binder: 10638:10649 ioctl 40046207 0 returned -16 [ 66.610777] binder_alloc: 10638: binder_alloc_buf, no vma [ 66.616898] binder_alloc: 10638: binder_alloc_buf, no vma [ 66.616919] binder: 10638:10649 transaction failed 29189/-3, size 0-0 line 3128 [ 66.630655] binder: 10638:10653 transaction failed 29189/-3, size 0-0 line 3128 [ 66.650672] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.650695] ================================================================== [ 66.650709] BUG: KASAN: use-after-free in __lock_acquire+0x387e/0x4b50 [ 66.650713] Read of size 8 at addr ffff8801c4954338 by task syz-executor5/10649 [ 66.650714] [ 66.650721] CPU: 1 PID: 10649 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 66.650723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.650731] 0000000000000000 cc4bbda5ca557ea6 ffff8801c4aaf630 ffffffff81d0278d [ 66.650738] ffffea0007125500 ffff8801c4954338 0000000000000000 ffff8801c4954338 [ 66.650745] 0000000000000000 ffff8801c4aaf668 ffffffff814fd053 ffff8801c4954338 [ 66.650747] Call Trace: [ 66.650757] [] dump_stack+0xc1/0x124 [ 66.650765] [] print_address_description+0x73/0x260 [ 66.650770] [] kasan_report+0x285/0x370 [ 66.650776] [] ? __lock_acquire+0x387e/0x4b50 [ 66.650782] [] __asan_report_load8_noabort+0x14/0x20 [ 66.650788] [] __lock_acquire+0x387e/0x4b50 [ 66.650796] [] ? save_stack_trace+0x26/0x50 [ 66.650802] [] ? __lock_acquire+0xb5f/0x4b50 [ 66.650808] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.650814] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.650820] [] ? __lock_is_held+0xa1/0xf0 [ 66.650826] [] lock_acquire+0x15e/0x460 [ 66.650832] [] ? remove_wait_queue+0x14/0x40 [ 66.650839] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 66.650845] [] ? remove_wait_queue+0x14/0x40 [ 66.650852] [] remove_wait_queue+0x14/0x40 [ 66.650859] [] ep_unregister_pollwait.isra.6+0xa8/0x220 [ 66.650866] [] ? ep_unregister_pollwait.isra.6+0x114/0x220 [ 66.650871] [] ep_remove+0x41/0x290 [ 66.650878] [] eventpoll_release_file+0xc5/0x140 [ 66.650883] [] __fput+0x521/0x6d0 [ 66.650889] [] ____fput+0x15/0x20 [ 66.650895] [] task_work_run+0x104/0x180 [ 66.650902] [] do_exit+0x82a/0x2a10 [ 66.650909] [] ? __might_fault+0xe4/0x1d0 [ 66.650914] [] ? release_task+0x1240/0x1240 [ 66.650920] [] ? hash_futex+0x210/0x210 [ 66.650927] [] ? recalc_sigpending+0x76/0xa0 [ 66.650933] [] do_group_exit+0x108/0x320 [ 66.650939] [] get_signal+0x4f2/0x1550 [ 66.650945] [] do_signal+0x8b/0x1d40 [ 66.650951] [] ? rwsem_wake+0xad/0x120 [ 66.650957] [] ? setup_sigcontext+0x780/0x780 [ 66.650965] [] ? binder_ioctl_write_read.isra.55+0xbc0/0xbc0 [ 66.650972] [] ? do_vfs_ioctl+0x468/0xee0 [ 66.650978] [] ? SyS_futex+0x210/0x2c0 [ 66.650983] [] ? exit_to_usermode_loop+0xe4/0x160 [ 66.650989] [] exit_to_usermode_loop+0x11a/0x160 [ 66.651001] [] syscall_return_slowpath+0x1b5/0x1f0 [ 66.651007] [] int_ret_from_sys_call+0x25/0xa3 [ 66.651009] [ 66.651011] Allocated by task 10649: [ 66.651019] [] save_stack_trace+0x26/0x50 [ 66.651028] [] save_stack+0x43/0xd0 [ 66.651035] [] kasan_kmalloc+0xad/0xe0 [ 66.651043] [] kmem_cache_alloc_trace+0x100/0x2b0 [ 66.651050] [] binder_get_thread+0x15d/0x750 [ 66.651056] [] binder_poll+0x4a/0x210 [ 66.651063] [] SyS_epoll_ctl+0x10b1/0x2040 [ 66.651069] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 66.651070] [ 66.651072] Freed by task 10649: [ 66.651079] [] save_stack_trace+0x26/0x50 [ 66.651086] [] save_stack+0x43/0xd0 [ 66.651091] [] kasan_slab_free+0x72/0xc0 [ 66.651097] [] kfree+0xfc/0x300 [ 66.651105] [] binder_thread_dec_tmpref+0x1c1/0x250 [ 66.651111] [] binder_thread_release+0x27d/0x540 [ 66.651117] [] binder_ioctl+0xb94/0x12e0 [ 66.651124] [] do_vfs_ioctl+0x7aa/0xee0 [ 66.651130] [] SyS_ioctl+0x8f/0xc0 [ 66.651137] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 66.651138] [ 66.651142] The buggy address belongs to the object at ffff8801c4954280 [ 66.651142] which belongs to the cache kmalloc-512 of size 512 [ 66.651146] The buggy address is located 184 bytes inside of [ 66.651146] 512-byte region [ffff8801c4954280, ffff8801c4954480) [ 66.651148] The buggy address belongs to the page: [ 66.711416] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 66.711424] BUG: unable to handle kernel paging request at ffffea0007125500 [ 66.711431] IP: [] 0xffffea0007125500 [ 66.711439] PGD 21f7fa067 PUD 21f7f9067 PMD 800000021de000e3 [ 66.711446] Oops: 0011 [#1] PREEMPT SMP KASAN [ 66.711452] Dumping ftrace buffer: [ 66.711456] (ftrace buffer empty) [ 66.711459] Modules linked in: [ 66.711466] CPU: 0 PID: 6 Comm: kworker/u4:0 Not tainted 4.4.113-g202e079 #1 [ 66.711469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.711481] Workqueue: binder binder_deferred_func [ 66.711484] task: ffff8801da370000 task.stack: ffff8801da378000 [ 66.711496] RIP: 0010:[] [] 0xffffea0007125500 [ 66.711500] RSP: 0018:ffff8801db207d18 EFLAGS: 00010206 [ 66.711504] RAX: ffffea0007125500 RBX: ffff8801db207d68 RCX: ffffffff8129fd3b [ 66.711507] RDX: 0000000000000100 RSI: ffffffff847ebaf8 RDI: 0000000000000000 [ 66.711511] RBP: ffff8801db207df0 R08: 0000000000000001 R09: 0000000000000000 [ 66.711514] R10: 0000000000000001 R11: 0000000000000001 R12: 1ffff1003b640fa9 [ 66.711517] R13: ffff8801c486fb50 R14: 0000000000000101 R15: ffffffff83844340 [ 66.711523] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 66.711526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.711530] CR2: ffffea0007125500 CR3: 00000001c5100000 CR4: 0000000000160670 [ 66.711536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.711540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.711541] Stack: [ 66.711549] ffffffff8129fd4b ffffffff8129fc9c 0000000000000000 ffffffff842c3560 [ 66.711556] 0000000000000000 ffffea0007125500 0000000041b58ab3 ffffffff83faa139 [ 66.711562] ffffffff8129fbc0 ffff8801db207db0 ffffffff85701a80 0000000000000000 [ 66.711564] Call Trace: [ 66.711575] [ 66.711575] [] ? call_timer_fn+0x18b/0x860 [ 66.711581] [] ? call_timer_fn+0xdc/0x860 [ 66.711587] [] ? process_timeout+0x20/0x20 [ 66.711593] [] ? run_timer_softirq+0x5f2/0xbb0 [ 66.711599] [] run_timer_softirq+0x604/0xbb0 [ 66.711607] [] ? kvm_clock_read+0x23/0x40 [ 66.711613] [] ? msleep+0xc0/0xc0 [ 66.711620] [] ? check_preemption_disabled+0x3b/0x200 [ 66.711628] [] __do_softirq+0x227/0xa38 [ 66.711636] [] irq_exit+0x119/0x140 [ 66.711642] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 66.711648] [] apic_timer_interrupt+0xa0/0xb0 [ 66.711657] [ 66.711657] [] ? console_unlock+0x59b/0xa00 [ 66.711663] [] ? console_unlock+0x5a6/0xa00 [ 66.711669] [] ? vprintk_emit+0x300/0x850 [ 66.711675] [] vprintk_emit+0x55e/0x850 [ 66.711681] [] vprintk+0x28/0x30 [ 66.711686] [] vprintk_default+0x1d/0x30 [ 66.711694] [] printk+0xb7/0xe2 [ 66.711701] [] ? pm_qos_get_value.part.4+0xb/0xb [ 66.711707] [] ? _binder_inner_proc_unlock+0x2c/0x50 [ 66.711714] [] ? binder_release_work+0x11d/0x260 [ 66.711720] [] binder_release_work+0x148/0x260 [ 66.711725] [] ? _raw_spin_unlock+0x2c/0x50 [ 66.711731] [] binder_thread_release+0x275/0x540 [ 66.711736] [] ? _raw_spin_unlock+0x2c/0x50 [ 66.711742] [] binder_deferred_func+0x438/0xd10 [ 66.711748] [] ? __lock_is_held+0xa1/0xf0 [ 66.711755] [] process_one_work+0x7d7/0x16e0 [ 66.711761] [] ? process_one_work+0x6f7/0x16e0 [ 66.711767] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 66.711772] [] ? worker_thread+0x288/0xfc0 [ 66.711778] [] worker_thread+0xd9/0xfc0 [ 66.711784] [] kthread+0x268/0x300 [ 66.711790] [] ? process_one_work+0x16e0/0x16e0 [ 66.711796] [] ? kthread_create_on_node+0x400/0x400 [ 66.711804] [] ? kthread_create_on_node+0x400/0x400 [ 66.711810] [] ret_from_fork+0x55/0x80 [ 66.711816] [] ? kthread_create_on_node+0x400/0x400 [ 66.711890] Code: 00 00 00 12 00 12 00 01 00 00 00 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de 40 46 26 da 01 88 ff ff 00 00 00 00 00 00 00 00 <80> 40 00 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.711895] RIP [] 0xffffea0007125500 [ 66.711896] RSP [ 66.711898] CR2: ffffea0007125500 [ 66.711903] ---[ end trace 4a917eabd4aa3d8b ]--- [ 66.711907] Kernel panic - not syncing: Fatal exception in interrupt [ 67.839749] Shutting down cpus with NMI [ 67.840206] Dumping ftrace buffer: [ 67.840209] (ftrace buffer empty) [ 67.840211] Kernel Offset: disabled [ 68.710232] Rebooting in 86400 seconds..