0)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031b000)={0xffffffff00000001, 0x5, 0x2, 0x1000, 0x100000000, 0x7, 0x3ff, 0x6, 0x0}, &(0x7f000055f000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1d000)={r3, @in6={{0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x7}, &(0x7f0000c85000)=0x98) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000020b000)={&(0x7f000052d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2017/12/21 21:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000550000-0x2)={0x6, 0x100000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 21:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) sendmsg$netrom(r2, &(0x7f00005ae000)={&(0x7f0000cec000)=@full={{0x3, {"7eabc7751c5adb"}, 0x1e}, [{"58b9c46c908668"}, {"07e5edae834502"}, {"53d5ee0fadeba9"}, {"f8cb10b551e7e3"}, {"8ceee714da2383"}, {"a6c0b7234b1835"}, {"a5c3893e3f84d0"}, {"6151fd6cbe0116"}]}, 0x48, &(0x7f0000d8a000)=[{&(0x7f000010c000-0x18)="24fa3aa0a7a4a7b2b3835d42f0755562bcaf76cca69421e8", 0x18}], 0x1, &(0x7f00003b3000)=[{0x1010, 0x11f, 0x3, "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"}, {0x58, 0x100, 0x3, "71d9d0d8a55953ac45399987e202cead98d71ccdd76736b574753cfb0219245401d87bb2a42fabc1793899f20ada4d226c51ce84206378598366340e84e6d01c79682d8a23"}, {0x100, 0x11f, 0x8000, "1a5bf0bb166bbcebb73aa9911af20a7aac85a96db4d8997a3bb1bb47506fd62edda632a2ddfe5fa345da17d0938e0ec1d237bb0ea8c171e8e0b57dbfb54c78385c5973c61ef42bdcd55108fd20201bad070c68548c55c6f627cc1691689a56d2ee348c13835dbfe647527e1f5ab381509ad644844b55a783435f49ab7c05d43324d50bfe56f1143fe79bf0533c445eeacbd7163d5cb937423ff4f71b71f78e828180c17cca3eb454886305d4f80e8b9be44c04131b1f34b9c39ff62024f9a1ac03f7acd7369a09cd503842172b2ae1de4662556246276e2cc63278b3d92c3ce937dbaed0cc61893f7d06a16e97135570"}, {0xc0, 0x1, 0x4, "832271d1833a7f2fd4dadbc6169dc26808ac0ed5d4c7fc5699bbbc68aa8c3c127b0fce4c57da7ce616ee2f549cddefe5b4ce894afddf08fda8cf7aa0cc5e6cc3cd392924da5ba7b6912699a58a89c2f4f58a2df4e6d9fa9c637aa02cfb29fcf724d86b32eec74d8003fe4456dd91054b9c7c3c09c8b10472198f8ce829af9099f1d64a021aa794f0c5911f1540fa248add0c3ca54cff7391e57a1f85e2bc0918b35583f1bd9802bc71adb29442"}], 0x1228, 0x40040}, 0x0) 2017/12/21 21:19:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x9, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x9, 0x80000001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2017/12/21 21:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000be7000)=0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000063f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000043d000-0x7)='cgroup\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000092000-0x4)=0x1ff, 0x4) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000028a000)={{0xfff, 0x1, 0x2, 0x7, 0x0, 0x2}, 0x8}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000169000-0x1)=0x0) 2017/12/21 21:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 21:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000811000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f00008ed000)=[{&(0x7f00008ab000-0x56)=""/86, 0x56}, {&(0x7f0000dd5000)=""/155, 0x9b}, {&(0x7f0000708000-0x1a)=""/26, 0x1a}], 0x3) r2 = dup3(r1, r1, 0x80000) open$dir(&(0x7f000027e000)='./file0\x00', 0x40400, 0xa) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000633000-0x29)="456d34bbc0f2afd504117008c09a9cf79be279d3c64fd3fe9907b8ff5603a8c47945c349495ab3818a") pipe(&(0x7f0000482000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000a4e000)=[{&(0x7f00003b7000-0xda)='y', 0x1}], 0x1, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 21:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket(0x0, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8000, 0x43, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/21 21:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000133000)='./file0\x00', 0x54000, 0x20) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2017/12/21 21:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000092f000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a8b000)=0x9, 0x4) 2017/12/21 21:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b97000)=0xc800000000000000, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006ed000)=0x0, &(0x7f0000986000-0x4)=0x4) accept4$llc(r1, 0x0, &(0x7f0000901000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000702000-0x58)={0x3, 0xc4, 0x9, 0x1, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b84000)=0x456, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000933000)=0x8001, 0x4) 2017/12/21 21:19:45 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2017/12/21 21:19:45 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0x1f, 0x80007, 0x3, &(0x7f00003e4000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c21000-0x4)=0x4fb, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000077b000)={0x10d000, 0x4000, 0x0}) writev(r0, &(0x7f0000fe1000-0x30)=[{&(0x7f0000fe0000)="c1ec5c4b16ea46c70ff41f760c8437cd3d6f1944120b572e71fe2901acd16bb1d9a7a936bb8a86fe636f68e2fa29de38fd084bb673cd2748a6606bff4155140ef0e008b740d6ababd9cfd98dbb9e1304abb7a7b6f7e0c94aa402bf43807a557408c290d393d12097c2d2f03e7104633642b1de8454778c8e35460eff357e85c7d11867c64bbb850f72d6953dde4207e51c569ba8cedcdc811fe3db7c1e0a34d277bc302c4333adefa3488eb50d6c19301fc6dc4f1bc7128991b6355da2665bf452e3db54cf891a649f0a64937f94eb3810426374c82d728ff5400eb312e79bc7b769e83eba866c98de156e94415024ba87af6ec6fdbb04fe6ce8e0218d9a7b66db91b3d6fb8d7e51a54395654eb02d8a82bdb4fc1cf1bb404382df8a42246324f1f938d26f14998c101ebb386ea485f8ca47b16df101f37cb6c21666476d80a172e5bd49283c9043563eb046218b3ecb40177c2bc627443361aed0748f909e7bb52b28f70eec18e2b65aef207ee7f7be958aed0c2bf2da51c9c46056cda22759f14088a162e29c79346dcd3906ecf7e1e92c40af45ab1ff05a9d89710d25a68715c662ca58c9976b87a30e5287bebd84db2233955454b97ef4395bbf4685456c2a6a57b5b9a0d730d9813f189a857b8c3547fe79868314c4d87d1fef160fb740546562fa519e41edec7e35ea802bf9c07cae1f71ad9c331bfac8d0cc87b6bc2b1be8a83dada49ffe725c3c012bed86975108fb5309d2cf7fcb33ac51f4c58500b7511c593b42349a79739b7a0cfe1c40b03025ec24cfe02d343cf2d734f7d05f9cdaee3a429a6157bcaeb62751870232fbdc7a4818426acc9097d899df0b7300b79d6392150cee53288025ddf9c65ddcebcf6f3b02661b8ae0df5c9cf2ea98d1663fc1a896b2f13ec132a75b80acda24613df6fc6f892a43daa06d0e8f1bfae8c2f2e38186f157f8c0332b45102129513ebd7d59aa21143c6e47e78ecddc32c5466bf5c66675ec7c51e477ccc4a9bb871d08efab2d462f0c76e88175971f4c4ca49d0e4a350b93869a6dbbfe311df5d496ef0e31d72d1f61d0c7fa54f5b4fe707caddb62a45a8bd764887dde38a0e6dcf1f738c405bf2e30b5a7b9df6886e1d97b2c5dcbdd24376e8a30c72ce5dffe95431ac5e487add129db8726ae61a7c5d3aa996edf729068be42a2d0342759b1570e0ba1ebf54698ce3f9dcf43c1cceedec4aeb276d697940f1025fc264a0d96f5bd6b997f84d14c31d5080a67015ceb4ed523a2df509cf22ba89c18ca4077e3631918acb2aa8a2ea701d899eec8004e4c0a1e861f3800cd81818ae68e99cde63a003f1eaaa8ca24b8a791a7bad5ae9dde7c66b48b46c204ca975d676675c59ac850337721b941c7b640b13b456eeb02adc7a6aa518ec9bf6379442187618f013679e54c54f554fced2424dec923d8a50b9af8ba66fa6f99a704df1a8112b239d992af4230b75ed97f10bf48c3637e0c114648adf265dcf008b2f5c05465e313172179a6e34ff1e80fecaa1fdd3b9d2052fba6151682c99abea71172a6da5b684282c90a1b7ba5ac6287126f58ebe384cc40b7494f9094450b2a7c9efa3148643fe7bf02bc49a5165f43bc76f0eccf0e4d46d9c5d4c2b86bc6a5718217651e9d9c7efa0fc6af30c926679b734cc211d6803e0752ee4d0be1eb55b7ffea76ca33492984679e61a2cc5d185a24c69a0ccd9ed763d233b7971d4d38cc6ea081338a88aeeca2b7f1614de5a9f3f959500e96000711dc0ed3aa7f89e8e70cbbf2491064eabea219dab90d9903e652b0a25b77c4295c67d2454c4dbd214f69eeea4c29e3c8185264880fab07eeeb6ee75d45777f458876a9a6a4da2a64878c0c6d1f052a1a35f4da3894e866f0336a5873b230b7b42fc3dbefe278837ca7a851fb3072b74209d8ec44a22a6b85a265675bd8cbe5ef5e2caf76077c11eb05f0a8f9d2bf75c4797b4e0ebec5fab3e45c07811222df6c448adfe08013a18f0ae85cd0ea6551680cbe4d8194e2464ecb1fe4bf2bf14735ecd9825717ef0cc938cf9ba57368e58bdff34734e6da208825fbc0b765a8f7f8dcfb3d35f6b2dc8315806ed431028b0a70e3570403c9f355433470fd6d8160ab50ccf254e48cf582c1bd3ad03371b018b3c386980251806181d6d4bc40961a8370dedb19a73b8f24ea75ec7e899677034707109c6a04f44ec80a3f9d872ba54a7da398278dd942655551e4acf80dc8b3bda92fea6d5b1bdc9fcdfbf870cccdd0c48782a4f8f862aa12bbcbe775e8a99d0083b930ecd09ca75b71cb29a03b0db0fd70d35cde492e4ba023771a94b25e94328ee40e4f878cd133c9542605e306be726be02bfec677ef7438c1ea942943581328d9d1c98f004bafe723faf03d60f87e2341161b528a57c071fa3f276d731140085528047a761e3890bb7f2940a99dd52e83dc7af1059d27202c091ba58fb7fa9844e34c55f598fa056d3de27f4965d044a51070ca6e65d85a998e9a0a005abb167b221e0bf490f60e804ba7b3afb76ba2109279eda738606c4d9ff08abf9fea0e3f7de60553e948b110f94c276ddbd67bbea7bab73dc1bd698c72270fd992ec3595f9747282355eafa2f243f914d98fcb7dd96af64303e85abf4408d4b68c72de613cb292fc49fdc25e275f39120604d3c8057da9f1eb11495b18528304250261f9e207e5371ab98781bd9213f7e60bdb3488e97aec145d3f36742b30fd3cb24da4741365b7aa5accac731b4cdd721cee18bc494c0ca8f300e3546ca77f69d06b67e34187d82cbc28cdd20a0c5dd13eef7e5da415657b0fe0898d3f9e052318243d41a174a4e9f92ea13e2bfa11d442da79c4f7ede5ff8157d557a234e855231dc53af2b7183985bd19c47fe23fed343e6e93122ad42c6091b3f3b48d3f8faab3d7f76c9a75cc332123b248e8829c9a2844362fc289696ab68541fbd732debf2d80c270ae0d80f52d66f9f487bb2a5edf8a79866af444f3997fd563f312c89d16637f2beb57c5d9bd1700db2257276a4df8097741b6e7bee940e7bdd73c590e1570320a72f8baf550e6e244f8ce82c89b8986bb4a4a8d6b9d347aca5ac6b4903bc5a2e304568be15938a641f900c2c334f19d6d7610c96625b4215cc5e9def5d61f048ce5f46719bf29838f79587cdaa4c7452d6fd278503443618568a18f6022fdcee431e6984564078f70455c778ff84f3c0819641822bb1935676f5325fc1cab4254f73994e7a552c694032c66786434e18c7d0ed9ab7ffc4132f3f37ff58a66720d88490dbd1b10dc345e2a15bd2e8f51e871379ded5f2a3f57d89f7d34de0c918c255b836ed7f468c1443c0222643df08cde13e6db8ebb0103f4e27740d902a8847afaea5273e4278913ab7d6bada9dc6cd323b831275c078b9ac14235aacbde0fcb2aff98cee28c0f2bb312d4ccbc2be94733b52381c30ef21e8abbb75e95fef83e80a93c0d907873de33567f0d152f9927073ee6a19e407af88573a02570a32f69bf0e8cc44d145a6fcceeb1bddc9cae7ed105b174d87c07949f5aded386ce2b648a8b00d2f1d5757c4fad6b95abe649d04544d87bd932c06e820fc4336d63a2c0c4bee5cf2f358145e1701414d8f48e619f2d95caf9bf6e146dfdd1e048756865aacb027852074e90c5316f74e70a88720459ee46a8507b39814339fb7031c68d5b31cb8e9e563969ace157aea3037f7124dcdb442e979ca9996020e89f2fa7a41799a3f5533be343e216b5af6c14d359a65a7b066799b5c9a2563042a51577e2a056d955d9a4ef0e375b6a7ae0fba1983494b51e10dd6441097240558e2cd9f7c828e38a7bb795ae48e89a41d81b68ec837442bce3f36c85a7d06ce38d401af0ede1fcfda27962d11fefc1982fe7e4e6507df7ccab0aeb97c9da0322f0e60fa738c75697571c74d61667f66859421876f2f529344cbc2f3c30e0e830378feb9f5c279d10221a2cc1304643b6d1dbd9b3892ae49af08cfa6b23d746331965da82c8b9ecbe4e8938c69147a2982675e53bddfa0045d9d770f02026546d42cb3c6e0b49bef5d61896d8b1103c8937794b2ba67eede5c306c68c8ea9fe02f0f8fab8060c822d0bc39ac91012c554ca2cadb67ec218a036862ed7c2d7a01b217a9d1c6764758ce29cf7dfdf6084c0948d87ae7f8db60494317d8f8b6b3a760b6c20fc1ca26baa86d222a1432cd77d451b0aeddda3b79e8c7fac782589c29cea5d9662d7d5e727e36d071703127e15c0f9133ea81f0858052e14241355998d773fb30fe5e94cda59ba359eaa9da6bf4dd92e425c5c4919a5493bfe91cdc68b665181981f2e03b9acc09b6292b0edfd60d0b7f2de42c93b519c13b134d06cb45a014498c115ee31ae4bfbc759d49522cfc7e4ac887a2dc43a561dd821701a296751da6fc7ddcdf21a4e53c09d8bbbff538b9c82b3e4c59728968718e77644a9ecda390fe98c4d1c1a454ba8fda2bed6f77f599ae59bd67bec79d707c7e1f20dca33915782803a6aa78517f408324b8826a9eda27656ab1edc5ed57822185bf4f25b1be3e04a1b555bce9b2a71e31ade7a8ade45d9f7e79941237cbc01631576adedbf228681980bd96fc28e8fda382fb1bdb73dbd53db4fc09937a96e3355232b37dbb3958274e2fdf53d4b807ecf798818d7e7a39b075db8befb3f10eaf335ec27d1f66b40e6c5d03bf783e72c0f9ea7cf3e040d62ebe7ad18464233ff937a3e7bc1a4d4da406cb5b46e32a0f6699b9c3fe79516b8e29a3c9ae3c4a15df78509df6f1c73de1185e1af2c333f18d8736c80c8cc65f0121aae498b84a086bcf38f3e2bf8aa50f5e7b25458b75f2b2c1585c68dc33ace263ea914b06e7f43d5d73cd1022254d25a25042540694e6a7a1883af6e6e5283c514421775371a5c9f8e536318f8ec344c8137723787895ea2936d3d86c262cd2fde5b215b2ad36fe50ad77543e4515b24f25ddced8ccec6b8dfa25aa43de59f21ce920846856530f65aa94eda1ea133dfbeebb8781609f3f3e9b1b3e65b404c8609147a84c9b7baf5dbe5a915f38a0e468e30da5f3f6be7683850f715af9923de73447cb41d0caac8f9fc3d3215daf48ace54b4304955b115537452ba6ac3dc33469bc9d882883a84e0db4f4ecd7e63923c5472388d62481c445f3721cc78bdf7b7cf1caebe0106a33fc4ed19e8fb68a9bfdb4aac1d358d841dc44631093b748c4684c5068c87cbe08717c95f4ed82800d48aa4db09431566a59f207e8a9c8197957b21fd62d96993e16a5e1f354c1f75df6395d813c3d65cf319f0e5cbddb1cb7418be8b1efdcd088f6da74c704eafea4a24a6c958cc9246dc8a3010288027d7106c34e4b56dc1d4821233b226be1f0ac853a9fd4fb7b1b81d0396f050744c52bc1dc1309b2f64e7e545cd96c6a65ca1e2d8afa4f5acd1997066c3eeefeb71a888b2ac9760a3805e152610199b30312fb8e3070a43f845d97ab7b37af068b6444a688c5d9e7daad5408a50064fec38bf303bd814580158b30cf8b236f26986c14afa50b14978557d096b302e8d0c5f82c8f3c7a095ea10a54a0f03f2264ae65056d8218cdf1dc808c29885eb05e47ce041fbf3f8a683f0677dc7fe5e7607bbc33d6e6d697d663a9a70850e3df169ae077844a8553d7ab2dc0062322a84255e3a2429ee1a78997fc9eb3245e9901cd3997ec97075ea4a2ae38e55fa6a863e74ee935ed415499ca26a82ae8c5364fadb4ddb35ad9e3320", 0xfe0}], 0x1) 2017/12/21 21:19:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x1)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00003e3000)='keyring\x00', &(0x7f0000dce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00004d7000)='pkcs7test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f6000)="", 0x0, r1) shmget(0x3, 0x3000, 0x78000027, &(0x7f0000c2d000/0x3000)=nil) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000e5000-0x4)=0x1933, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a84000-0x10)={0x3, 0x8000, 0x1, 0x81, 0x0}, &(0x7f0000c1f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000197000-0x10)={r2, 0x3ab, 0x1, 0x6}, &(0x7f0000072000)=0x10) 2017/12/21 21:19:45 executing program 7: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r1) 2017/12/21 21:19:45 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) geteuid() setsockopt$inet6_udp_int(r0, 0x11, 0x50000000000b, &(0x7f0000f78000-0x4)=0x200000000004, 0x4) 2017/12/21 21:19:45 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbe000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x23, &(0x7f00002b4000)={0x12, 0x8, 0x5, 0x8}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000dbe000)=""/51, &(0x7f0000dbf000-0x4)=0x33) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dbd000)={0x0, 0x5, 0x5, &(0x7f0000c9d000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dbd000-0x20)={0x10003, 0x3, 0x5000, 0x1000, &(0x7f0000c53000/0x1000)=nil}) 2017/12/21 21:19:45 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) fchdir(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000041f000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) 2017/12/21 21:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000daf000)={0x81, 0x0, 0x0, 0x20}) r0 = socket$netlink(0x10, 0x3, 0xc) write$tun(0xffffffffffffffff, &(0x7f0000068000)=@pi={0x0, 0x0, @ipv6={0x4, 0x6, "f1e3e7", 0x70, 0xeb, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, @routing={0xc, 0xa, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0xa0, "6ddf73", 0x1, "f2df4e"}, ""}}}}, 0x9c) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x525, 0x0, 0x0, "11bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004b5000)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000f27000)='./file0\x00', 0x80, 0x116) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e5000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003eb000)={r1, 0x7ff, 0x1, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000524000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e6c000)=""/162, &(0x7f0000ff3000-0x4)=0xa2) r1 = socket(0x10, 0x802, 0x0) r2 = creat(&(0x7f0000c10000-0x8)='./file0\x00', 0xa) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fa2000)={0xaa, 0x8, 0x0}) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/21 21:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000062f000-0x28)={&(0x7f0000741000/0x1000)=nil, 0x3, 0x1, 0x2, &(0x7f0000014000/0x1000)=nil, 0x5}) mlock2(&(0x7f00006d9000/0x800000)=nil, 0x800000, 0x0) 2017/12/21 21:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a98000-0x38)=[{&(0x7f0000a5d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c00000-0x90)=[{&(0x7f00007da000)="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", 0x13f}, {&(0x7f000062f000)="cd273238202e9a5b57e1e084b87ab55c684467be4d8ab7fbb0ead136c9817b891dfd6cda356a0079fa80b5ca0a32f52646c8a9ca4df2b185dcfa180c7d33613497c9b6d4e5ef0931bf253a53f31ae46c3b57d4eff81d837fe2b235836501d1d998df1a3a34f11ddbf599f60db9c106399b84e9fa4001bc050b00be663d0b6ea5d793b99c56e04e4b07e65ba92661ed95658a50a53f4735bfd3b4b52be856fc447c21a4c3421dd5e5c41f507225bd697e6b114de60c11684228ebdd2048ab152e77fa6e6d4cad2c8ecdb3d5cab91cee8648", 0xd1}, {&(0x7f0000f4f000-0xc6)="03d354e5b13cabfd90600150316caf96f68a62249fa7b5852343e77fc62fd37a683e3a77520165ce111c565ad1b00431f3bb8c0ea639b92bb46b02d140102818bfd1d76661dc0e94a4cb221af738116cbb7cfcea4105045542fe715ce90e2d115fbc98a5a089b785414fb440622cc8fb0b1e9794d97e7967476e4669747c99376e8654782422101963ca48879455c270b224d09808672ef587a7b84d9258fbfbc0ce00a541829b0098d1989f733b15ab98dd2acc4474b260bbad4d78754261d07241b49885b3", 0xc6}, {&(0x7f000006c000)="a9d57053", 0x4}, {&(0x7f000003a000-0x31)="97569507275df48c49538727a772924ccac058176655b0f73b4bf4b0eb616e6a0bd2b1105cc092a6467b9e7556f5c45354", 0x31}, {&(0x7f0000cea000)="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", 0x1000}, {&(0x7f00007d4000-0xcd)="0bd8abe388d484dfd4148bc12f628873bac49f0b387ed31585b24cb5f72d41ec3642ddf340420e4b3f828d4f41ef26f0f89605423041a4a1a9fe6be50a54ee076fa94142f493585c127462d9567d0b32e572f16624dfdac759777769906c5b6aa6ba9685b8a1268c40fe241b9a265fdf3ddff84ad6045b374275fac5b6a476ee446447a8dcafe9eacd48ed31a0709accdebd2705a7a9e05ea9b00be7255f604a16fb891ab9ae11831f48ae15b53dd2505b45376f68a206681516cdf104bb034f1ba592bf9c85aa54383ac74138", 0xcd}, {&(0x7f0000cba000-0x92)="249a538d097b230b69d899b3534c35c2348346efd0d6238e5949994ab26bbdd242e8cb0f90ef334d5691130d874a6df5071c7945c889e35353d139f8aec862f06878f2ee6980d23c4b53d4f22c6f26e277a8ba0b16486c88631da73110d2b10a046fe9afcb066962ab59eab8e61327778764876319154c5ba3557a2d3ec121fd4881bc91ff7f29012bbf2611bb8b18adba94", 0x92}, {&(0x7f0000b0d000)="45b4982ad80d155a7d91df951331075546021f99f213fc8798361544cdbbec5203e25792368ededc412e058e58694cea0ba27ecd35c18ccf62b10f7656cd64bf1116a6e71e1636b960a17bc2b7cc97ed97008560c5580936832ee9b188ffe4113304454a6136ae131152b46b150ff14966c42de62f0d5475b10b5a2f7fd5eaecc5a19a10951c8f49cd61622e3e69179684e0364e09126526905d59d5e807da73b43bc693cc1f83a04af6ca2b4399abce8a96fd4ba1e1", 0xb6}], 0x9, &(0x7f0000bb4000)=[], 0x0, 0x10}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005e4000-0x8)='environ\x00') rt_sigprocmask(0x3, &(0x7f0000375000-0x8)={0x400000004284cfbf}, &(0x7f00002d1000)={0x0}, 0x8) 2017/12/21 21:19:45 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00007c5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "000400", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ea6000)=""/236) 2017/12/21 21:19:45 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x1c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000052a000)={0x3f, 0x10001, 0x7b0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 159.864726] sctp: [Deprecated]: syz-executor1 (pid 31629) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.864726] Use struct sctp_sack_info instead 2017/12/21 21:19:46 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000089f000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f63000)=""/145, &(0x7f00002e7000-0x4)=0x91) 2017/12/21 21:19:46 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f00001c2000)={r0, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000abf000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r3, 0xa, 0xf) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2017/12/21 21:19:46 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000-0xc)='/dev/rfkill\x00', 0x321040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x2, 0x4, 0x7, 0x3, 0x0, 0x2}, 0x100}, 0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ee7000-0x5b)=""/91, 0x5b, 0x160, &(0x7f0000000000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x80000, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0]}, 0x5c) 2017/12/21 21:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/21 21:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000519000)='keyring\x00', &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mount(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000558000-0x5)="0004000000", 0x1800418, &(0x7f00008d8000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/sequencer\x00', 0x189102, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fea000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) fstat(r1, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) writev(0xffffffffffffffff, &(0x7f0000ffa000)=[], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb2000)={0x0, 0x1674f35af0c76a88, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000f94000)={&(0x7f0000414000-0x24)=[0x3, 0x3, 0x1ff, 0x54, 0x1, 0x3, 0x710a6c28, 0x3, 0x8], 0x9, 0x2, 0x3, 0x6, 0x7, 0xfff, {0x4, 0xb78, 0x10000, 0x1000, 0x0, 0x101, 0x10000, 0x6, 0xd9be, 0xdd9, 0x1, 0x200, 0x20, 0x7, "846f6b303ff869b081ed0e23b900a1a33e3df4cc3a27ca27d7850e2024dd18a3"}}) r4 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000a36000)=""/83, &(0x7f00003f7000-0x4)=0x53) 2017/12/21 21:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioperm(0xc21f, 0x3, 0x3) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x225e, &(0x7f00001bd000-0x4b)="b2f7b4284100adc9291b693a5cb7026ba791b9953eaa70996326a377363c9377c2c4220b5064cd000003ffa7e86e33cfc6d14880ecd8d3eff7f4ae97e3fac754375f6082693a01dcdfdb93") 2017/12/21 21:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x3) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000cca000)={0x0, 0x0}, 0x800) write$evdev(r1, &(0x7f0000633000-0x18)=[{{0x77359400, 0x0}, 0x3f80000000, 0x80000001, 0x1000}], 0x18) [ 159.919741] sctp: [Deprecated]: syz-executor1 (pid 31641) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.919741] Use struct sctp_sack_info instead 2017/12/21 21:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000161000+0x8ff)=""/210) stat(&(0x7f0000139000)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000813000)={@common='eql\x00', @ifru_flags=0x0}) r0 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ed8000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00009fc000)={0x0, 0x0, &(0x7f000037b000)=[], 0x0, &(0x7f00008cc000-0x4b0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000dad000)='ctr(des3_ede)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00009da000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe6000)={0x0}, &(0x7f0000bf3000)=0x4) connect$bt_sco(r0, &(0x7f00003a7000)={0x1f, {0x7, 0x2, 0xc58a, 0xff, 0x8, 0x5}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 21:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c5d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, r0}, &(0x7f0000251000-0x10)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/21 21:19:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000570000)=@req={0x28, &(0x7f00008a7000)={@common='ip6gre0\x00', @ifru_flags=0x7400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001277, &(0x7f000004b000)="") 2017/12/21 21:19:46 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef9000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000874000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d36000+0x7c)='/dev/sg#\x00', 0x100, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000193000)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r2) 2017/12/21 21:19:46 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000050b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fd3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ce5000-0x8)={r2, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009cb000-0x20)={@generic="a0f150bf72f6557c8a49a39c629bae1c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00001ed000)='big_key\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd6000-0x1)='\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/sequencer\x00', 0x20100, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fd5000)=0x969, 0x4) pselect6(0x40, &(0x7f0000fd2000)={0x4, 0x4, 0x40, 0x0, 0xbc, 0x9, 0x11cd8245, 0xb85d}, &(0x7f000081b000-0x40)={0x1, 0x7fffffff, 0x2, 0xde5c, 0xe074, 0x5, 0x1000, 0x8}, &(0x7f0000fd2000)={0x4, 0x5, 0x7fffffff, 0x3, 0x6, 0x67252d6a, 0x5, 0x6}, &(0x7f0000eb8000-0x10)={0x0, 0x989680}, &(0x7f00003ed000)={&(0x7f0000fd2000)={0x7fff}, 0x8}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2017/12/21 21:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = gettid() fstat(r0, &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000c33000)={0x0, 0x0, r3, 0x266, r4, 0x6, 0x401, 0x0}) pipe(&(0x7f000011d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) 2017/12/21 21:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9f5e, 0x80000000}}], 0x60, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000b7f000-0x81)="8f302854616039a2b4361a7d09b575bc764ae6c5bbfcb7dc7985288de0970350b9620eb6c76ce6f1f230db71a201cf4e6abf461fbfcfd765254977d0ff270d239860297e78035c33df85e881f452354ed1944bf72b136393d4859ce14530bb9cffffe6ee8ad68bb3a867c6fdab0f934fe853b1425b15ccba642e67125183fea4f6", 0x81) 2017/12/21 21:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f0000f33000)={0x16, 0x3, "276135c9c47ea96c4a3eaf83345e"}, 0x119000) 2017/12/21 21:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)='/dev/kvm\x00', 0x20007f, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d2d000)={0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000005d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) pipe(&(0x7f0000da9000)={0x0, 0x0}) 2017/12/21 21:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000075d000)='projid_map\x00') writev(r0, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="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", 0x1000}], 0x1) 2017/12/21 21:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb9000-0x3)="3e0603", 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001f7000)={0xfff, 0xffffffff7fffffdf, 0xfffffffffffffff9}) r1 = getpgrp(0x0) lstat(&(0x7f00009f1000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000-0xc)={r1, r2, r3}, 0xc) r4 = dup3(r0, r0, 0x200000000080000) r5 = perf_event_open(&(0x7f0000ffc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000065b000)=0x40aa, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ac9000)={@generic="18ff37e98be0bd59e01967fca8733cf4", @ifru_flags=0x2500}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) fsync(r5) fcntl$getownex(r5, 0x10, &(0x7f0000558000)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/sequencer\x00', 0xa0800, 0x0) pread64(r4, &(0x7f0000fcc000-0x2f)=""/17, 0x11, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) sendmsg$unix(r6, &(0x7f00008ba000)={&(0x7f0000630000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="65d39551cee082da73ddf9067e53133b6de23988210dc9ff16389b9e2007e19a3bed2586adde25e0f30e5c53277691fb75b44b90f407abcc038a5f56517121a85046eeb4489c6da70a1bd77aaee1459c37c240617b2a2c6d20cd366860643a5ba7a96135e1f09daa3a513b71922637ad93a8e8d8bb0c4e93aa22e731d4e20236202423b5b767f01ceb4df9b55d76dd8607f40c090d9e0f7e38a843950f6ce25a95dc8a451e7b697cfa9b901f12d3a044d138517e2729b1be76d06f75b92319f0873f236c7bda1ae1ab70d7bd068e044ef9a94d0dd2ea5849c7ab521fac5e6cfc33e126924a400fd8304bb6dd43f584999f9a0ed211e84f4d4913767f9793088b1c47ecdc0cb926d33f6c2c02a92358663174ae983587ca4050f2823b29cd5fd689adef369cd93f836443ad0ac5e44ad326364f7bc5b400967b2c034150a47945145e7e1f6ad65b06fe0d9935308c55f36820ab22d18acea5ed09d72a8c3530617eb0816dbf322a09039e7263e10c6f723f9bfbb21625179e4b17b3a524c68f46fab264f8bd0bb6fcb6baa18675dbe9ef0790047dad934da6fbe91fb15abcfddf30c5121be04bc6023476785be172915e426b88d329847f1b825523bdb50a9b1588c7292fbd805b6a625519ca4344dd0e12e0727c8bd897cc3e949998813227c11e82cbf8580e595dd8807dc1a4d7bfe81844e3c8e416d414c8fe5a23d8681afc52afa004590ed4664710920a74e321663ecd30af94c6f1a5b27f7f5d0d5410bb3598420b6a3004318a31967c3f261e2c49e293efb6bb87141d200a8937f99f5236392a0d87fb4bd525fb7b538b821c18e9d40a2dface734a71b95933660d1cbac6fe717a0354644283e610557da0719e43b738a37a893140419f3c936bc2a7aa5f6521a8903c050aaca86ada1cb6c105fb464359ff68d7ba861511f3f796843a35f6444c1a1a3a58c2d363cd93a05835a170278d450db9e6d06bdfd9bf1bce3908a4a16ac4c62eb96cbdc6b5e4ecb72ebe71a0e53c0b14068d4987eead467bfd3235962ae47cf58219384af60f5eb92eb62b8cd896688c91061b168c2e873254c4a38902444d92cfaf591e6df679aceb35a32ec82e0bcd4b36b7854c2e8dd3a8a66239ac8aafa89c16893d86ec11a20a6582a614f6c37accdddc5042dbab23510d7074dd30c694b85fd4fe4e7fbc933eed440c3bf6d64895e99b7b13e7940d385fd5b116e720a1b2b79dbc0257bf734e2e7596a701cd95b53405213922dd76fa4b32eed57dba0d9684eea90277b595cee0afe0e65d91d38137b0e9bb7f95fcd5637a65ae2f5b6fd6c7204b417f4c8aec5ae11916d6e8bf286199fdef03c301d7e623dee7c06f16bc8443cec0e52e8e0dd40356b88fdb6579d02062ea7b7433b2e1226a5df0f207cac02fd0fcca9635838d36b343be3122f16b38eaa5b20d3ee9f3c8466c245d6ac1077e76f7ffbfe675c04d76b386c3681424d216d377918f35b35fd3eb48897630a05082c9910b9ce58919dfc584217be731af22beb813d3c18d317bff224f21524d5a9ef51a9a933c96f13858f304da5cb6baf8d7b699b8e5ee8e49664aca3d8fa57ba5eff608fa4b05908446ddd8c6543236fbc956687aa9e7708101d806ff1fe7cb8160604109c0dcde21a59104ce2bb78e78e0fb1608cc080bbc67e2a966f87cb304753d9baee5aa6da85f7ca3a5e08f2054b14f9c0650ebcb5c1c6b3b2b420e71ee7b907461448e1ec75970f2b0575bc0d63a828dd9ed72f5ace7f495e612223bfb7fa13c792ff8247b69c6c7ad8edfd122c7934ed16b7ad283cd5ef98ae5c4ce067d450b42e05a1b568c79dd433b2ce7573613cdf9ee1962b73b7ab57cd4d2eb88fbc02ec04da754440ff75c8f037a283f2f0f0c08cf1b1f43c3417aa4951f7ca6311d72428aec19091167afe0276e63e7cc7c4cef58df1ff37ca686d48ab6d427ee506384ee891c567771181573472ac8d37ccab0a1ae3f3c0ef58675dcde6fbce7dbf972df2c8d8577c552d3ddfb380d5c0c8393173051bc516b25bc2e00b5ddf79d8e55f5101547b23e2a3e4f93f7c6eb094ad30dba5c848f801e565c7d4b22ab70c2ea35c581725dea00f0604730aa1159076eac767cf444137e88344604c34eef185bba9d53dc0a78c7161dc20bf67a149d12dda95dd3abc4359e74af2a13a2141d3b2b4c93e85ab61d21eb7ec2be094046e32803390216fc8f9ac77efba73d65a1dacef2701a4616df2e4cf435d6046ff4e0a17011b13402ff2750334a2409c644909606cf6301f5646c10cd0a21593e5b5c365333862e6ed270e8a5e45be68c62c1afa556d27a400e9bf95dcca89e80e098384d5c089f01e849b6c4c9f35ade19af39ba8e04c130706da68c012d75fbafba0010a78da8c6e6a52037992d27f7a0c0290869aaaf56458273e8f88c939056734483597b927d7bbae3cb38e6bcf30496d99e3ea261684773889378157913ea6bd2a646834b64ea1fd72bc9900a5362c84a8b98218548e2a93fc3bfe5be65f7e463c65abbbfb3dfbf92d1c6813415c282bc4b52bd504e69152d9503dc623e1b6d26f7a8b05395e1602f5c6d3e4f7da28b7147cb927309ace7f58855352aca3e8f4dc49e570edcfcf25188f0b47740e924d8c6eb7b77fcaf8d06225512b85897af0a68899dc1fa804930dfd4876765813bb651aabfff0cb20d9dcffd1a6eb38551da125c914c2fbce36de4e5c869cd402e3f8c916cfffb90ebc3df03f80367e6e9cb59fe52463cd5068d2233324ae73e39a71a1ab9f557a70d13841f66aa74e6f99f48fce650362bd0384810e6ddf61544fc61dad1edab93ef010e940c6387a4a64519da4d97e8dd2351f84f60f07286ca985f2bbe499d38c71b0f39269d8ee679f89c47ea8dab0510a9f5a0b6824cbaedf5780e0df9e9f22f538a97b28a7ee9d03c18cfe23e6fa4c59379b8ae4c24295033a86a069a538641a85f077e9756ec4f01ee3b0fa5f191e12efa4ba3254225f92ca1a1a8d0d6f21ab45c7e6ac81453c6cd3699963fad9a243d3135f726d593c3fc9d50e453df1b6bc7f39eddc8ae48a93fef54c0bb8fa67a8c98773a7f108e53434b2ca3a82c5e09d8a2bae9375eaee19e513ec56efe23e11e0d030dbf47f77def9abdff48aaa8e5d397448d71a643758ddaa04928c7c890b3f8df05f20d35969ef61b77265ed1242d05f1ae67bd8f4e91596979d2d5f44ab3ca02eeea7d36dd60d31e9c7d085584b05226c55b9f2d86db3fedd4852f4358ffb53d611d3e4e0f816246f741d32e78f9a1813447d9c0ff714ef4a08a74a3d6fb8c7154a58f15c36e7abb314a85e22d580b8e31c23790fbf67a2cb56b85735e6d71f012d1fa1e37db9a10c157879bd1a5ede00a091c2789bf875c605caf9685eb7bddb27f8b96101120f3e9e4a9c2c8b9400d98364143babaa54da47a353f4bc73431ed5b6b39baf00a82c7c968769b02e1cea104be9fdb17e2a23a7fa51eaf91c856312a218287a889ccb6c21e8c2903741fbb6557f701e579377ffac8f4d8c4a81facf2f2e2fac637999f55dad5655fb0134eb8775f10a8fb8768a6e3413e0913cd5a7ca7ebcfdb22c5697563c1b729b7c30556d16602375e2664d8520ee3a7e38571ad9ad9d4a0f5f8e22c2c3d57dd1e1be8d50437ee587e48962d6ca366c009885f2b5c1dbc614b20e14b1e63a4e48f98d4db49355adc49c7521928a93425a86c7fa44802295b22397553a34c8f6ea6988ea1b87317d322859d6d5d9844c646a46356c40a1c02cd9455494fdfe90f832d6831695cd228e1023158896f564172ef5abd6092776325ace8f80077e7aacfb3c94347ba3ba82c1a27b85b49a5964e85f3e32ab7cc7db88b721072bfd30c10321f457de750bd41200c635c43c95b396c4691f91af39f355d8b5e1533bbcc6385e75b3b9c22ea1af8552efb5461fed6ea935e46cba25bd49f2f9405ec1ae1c3fc05b92a89892019e834679844e0c52dc4834d4d4e559cf45e6e0f8038e27bec71f717f10f66af413e20a9f4bdf050bd230df50b9bd5e474f56ef5ff91d06cb1b8f01cbbabae16cac4f2b74069176fe77e83511227962dfae6455b6fac59864c6ec81ed1cfdd6849f7bea596fc4c44ac07b6ccefc8f579191ac6709bd592e6487beb3c16c37b6bf76e1fcaed25da7580d7d3f8462ccb4de4134cb73bb6c862d0a3b2924e5c89f290da176d6b5fe4599be185c3617e96d6b8ee72af532cef9277588f0f0bb47753d918e722a6f7ab4eeac3b2abdb8df970b12b04b52624fc0a69d1a287d4b3d599ecdad8c09d61fbf0fe50e15394f68d2c6ce2c2bda5975743cc78ef51fe22e384fe0f1fd4b3b57ee238f527263bb23113edcfaa53f3c24854e4e92ada444f34cfd47358360359fc8a9a9863e9faebd69e49e094fb7f5a1ca1630bdc85541c44d16bdc9b52373d9ae3390c3498088b86d1db33395578f793ce33ecd455b7145ef5535fbe976a53543d0cbd1b62f8a670d3612b23ebe2eed96a6094dcbb04dd2073c2b048331302969b6fa7a64759d324c68bd8ba3d2d920a6a0e55b31c2da1091514372d75606fdc71ce4f47fb9577b8ac2b062dbbbafacd8bf129823d377952b95b565ccf4898f23536daaf531a27b745e72f62370190072e7c52f51b08aeb6db72e3848e247c666efac38e031a4c17fa45d5d2d938850bcba3c793280ed09eb947949a1d074a2ea6c9c05c1a09caa09b107020919486c18f14573ba50e8b6f7333f9330796bc1d82c02a7a23f538ee6a2c5fd16e6abf26601082f49f861cd6f0969e0f8f4fe059f38cf6692350f77718709b71a13e511e5ee03fc65f2192ab9fba109bd29a58bcc093b63a22a40db05353c26e3fcf4cce40ae03d50c715f55b11181d518a8d33e968e6e8ae756dac2956831a647c5e46e48535fc462f208e9ef8b7d90faa74401f1e991a6c544c4cf04fb59929d21baf629df966d19ca72df01a3eaabc4b7063f7a92a8f672052cf36bd322c6f7a4da7f3ab02216c5169593aeb307f94f5cdb0587064f4a3c48d3fb9befbf9abf45edde3612ac56dc5fa33ea7d55d423e381ddea7ad288bf5a7a4a657a8b944ee4af6dda5fe58d067cf801e79b4f892c78840d5ac53c703163308fc209e38ae592c93c7865363b24fd6cbd1db4405206fcf65af24b0f1d58895134943d2595cb527a724266c7b476846337c76288f702457bd3356530866011253a6996f64638e94e2aca1aabd917f71d8dc85c7acf87199ccd769d912edcff847fd9e92a57d5472c574a1a26af3de039aab2e710483dd855fc8a85588f8cded78d9c423c4d308f23a1334debde65ed9a2b92363baf1fdf075f802e6fbf866bf3a45402dc6d58eb290709f0e6e63fa5026a0b51c1c55dafa3b76eee2576970983b5b1e876e4427e1664514dcb96c78dd52e80fd21c34fb2f225eac855aa7eb53174f69ae0318fc3906a8d0d13066c26ff95d01ae04888c863c2c147fadabea8f86c606a9172f9357906f52fe48e30bc5e9e36e0323c6d3d69202c14ae267cc9beec617b017de58f5db3053ec441ae35934cd90d76d766300554deee6c8965132e6cf8ce7482105ab184d48ae8fad748d81c7d992a26cfa4bb1656dcc24e086b7604209e4991b6331bf2ce8ebcdb273ecce38943da235cd35ccb900980c8e44d67bb31cc9e3a6c22ea4bea9e81be81a5f991893d5be966d61aefaa7eb18e08a6b8af60de5d2f9c149bfb6a706bc0769c514ec57c202de7d61f127fe0d9856b9d412bb08e6c2631abe6883ca4ea6ba5c78812be6", 0x1000}], 0x1, &(0x7f0000fcc000)=[], 0x0, 0xffffffffffffffff}, 0x1) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000692000-0x4)=0x8, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000ffd000-0x18)={0x0, 0x74b, 0x1, &(0x7f0000ffd000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c93000)={0x0, 0x3, 0x800000}, &(0x7f000076d000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ebf000-0x14)={r7, 0x1, 0xb4b, 0x9, 0x80, 0xfff}, 0x14) r8 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mq_timedreceive(r8, &(0x7f0000c7a000)=""/2047, 0x7ff, 0x0, 0x0) 2017/12/21 21:19:46 executing program 2: socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="24507aa9b99a5aa43ab253caf9d34e8d", 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x5390ca3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 21:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c09000)={0x0, @in6={{0xa, 0x3, 0xf5, @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]}}, &(0x7f0000db0000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000044f000)={r2, 0x6, 0x20}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2017/12/21 21:19:46 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000227000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00003b3000)={0x3800000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x8)=0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000c99000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fallocate(r1, 0x13, 0x0, 0x44400004) 2017/12/21 21:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000bcd000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00003f8000-0x4)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f4f000-0xe9)=""/233, 0xe9, 0x2020, &(0x7f0000928000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 21:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000150000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:19:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007d8000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) personality(0x100000) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) accept4$inet(r1, &(0x7f0000568000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ea000)=0x10, 0x800) 2017/12/21 21:19:46 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) unshare(0x40000) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffd) 2017/12/21 21:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004e1000)=0x1ff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000f54000-0x6e)="7e9e24f3a22b58d3ba83307310e25b95382138fd23d054f44ba7eff004af7ab42796196a8f95fafe5c297c17c8de8ea8e570054481e1e9bb6327087074d9106d32c5e7edae61af07fb544484dfe9c865c8d5e716c25b125efd20917930b366ad0c06ae23bdf32b1f00e247786845") ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c2000)=0x0) 2017/12/21 21:19:46 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c53000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x100000002, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d59000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000821000-0xfa)="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", 0xfa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/21 21:19:46 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/21 21:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b6a000-0x10)={0x0, 0x0}, &(0x7f0000122000-0x10)={0x0, 0x0}) 2017/12/21 21:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000daa000)={@common="677280000000000000e1000400", @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2fe7}}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a93000)=0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cd7000)={@common='lo\x00', @ifru_ivalue=0x6}) 2017/12/21 21:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2017/12/21 21:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009a5000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000041a000-0x4)=0x5, 0x4) process_vm_readv(r0, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)=""/1, 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000ba4000)=""/1, 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) [ 160.309244] handle_userfault: 44 callbacks suppressed [ 160.309249] FAULT_FLAG_ALLOW_RETRY missing 30 [ 160.330765] CPU: 1 PID: 31746 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #47 [ 160.338450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.347814] Call Trace: [ 160.350381] dump_stack+0x194/0x257 [ 160.353992] ? arch_local_irq_restore+0x53/0x53 [ 160.358644] ? perf_trace_lock+0xd6/0x900 [ 160.362771] ? handle_userfault+0xb97/0x2500 [ 160.367161] handle_userfault+0xbd9/0x2500 [ 160.371386] ? handle_userfault+0x185a/0x2500 [ 160.375874] ? userfaultfd_ioctl+0x4520/0x4520 [ 160.380429] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.385595] ? trace_event_raw_event_lock+0x340/0x340 [ 160.390764] ? check_noncircular+0x20/0x20 [ 160.394988] ? print_irqtrace_events+0x270/0x270 [ 160.399721] ? print_irqtrace_events+0x270/0x270 [ 160.404462] ? perf_trace_lock+0xd6/0x900 [ 160.408595] ? trace_event_raw_event_lock+0x340/0x340 [ 160.413759] ? __lock_acquire+0x664/0x3e00 [ 160.417968] ? check_noncircular+0x20/0x20 [ 160.422176] ? __lock_acquire+0x664/0x3e00 [ 160.426382] ? update_curr+0x45c/0xa60 [ 160.430244] ? lock_downgrade+0x980/0x980 [ 160.434378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.439542] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.444712] ? find_held_lock+0x35/0x1d0 [ 160.448759] ? __handle_mm_fault+0x3296/0x3ce0 [ 160.453319] ? lock_downgrade+0x980/0x980 [ 160.457447] ? lock_release+0xa40/0xa40 [ 160.461398] ? reweight_entity+0x11b0/0x11b0 [ 160.465784] ? do_raw_spin_trylock+0x190/0x190 [ 160.470385] __handle_mm_fault+0x32a3/0x3ce0 [ 160.474778] ? __pmd_alloc+0x4e0/0x4e0 [ 160.478650] ? find_held_lock+0x35/0x1d0 [ 160.482695] ? handle_mm_fault+0x2a0/0x930 [ 160.486919] ? lock_downgrade+0x980/0x980 [ 160.491088] handle_mm_fault+0x38f/0x930 [ 160.495128] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 160.499683] ? vmacache_find+0x5f/0x280 [ 160.503637] ? find_vma+0x30/0x150 [ 160.507158] __do_page_fault+0x5c9/0xc90 [ 160.511204] ? mm_fault_error+0x2c0/0x2c0 [ 160.515326] ? perf_trace_lock+0xd6/0x900 [ 160.519446] ? __lock_is_held+0xb6/0x140 [ 160.523492] do_page_fault+0xee/0x720 [ 160.527269] ? __do_page_fault+0xc90/0xc90 [ 160.531476] ? check_noncircular+0x20/0x20 [ 160.535690] ? find_held_lock+0x35/0x1d0 [ 160.539737] ? __might_fault+0x110/0x1d0 [ 160.543779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.548608] page_fault+0x2c/0x60 [ 160.552036] RIP: 0010:__get_user_4+0x1b/0x30 [ 160.556414] RSP: 0018:ffff8801c2f37198 EFLAGS: 00010287 [ 160.561764] RAX: 0000000020013fff RBX: dffffc0000000000 RCX: ffffffff819aa5f8 [ 160.569011] RDX: ffff8801d4772100 RSI: ffffc90001d68000 RDI: 0000000000000286 [ 160.576256] RBP: ffff8801c2f37e00 R08: ffff8801ce301a88 R09: 1ffff100385e6e10 [ 160.583512] R10: ffff8801c2f37048 R11: 0000000000000000 R12: ffff8801cadae800 [ 160.590756] R13: 1ffff100385e6e42 R14: 0000000000000084 R15: 0000000000000006 [ 160.598038] ? __might_fault+0x188/0x1d0 [ 160.602084] ? sctp_getsockopt+0x4dd/0x7328 [ 160.606380] ? do_raw_spin_trylock+0x190/0x190 [ 160.610942] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.615420] ? sctp_getsockopt_peeloff_common+0x2c0/0x2c0 [ 160.620931] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.625404] ? finish_task_switch+0x1d3/0x740 [ 160.629895] ? finish_task_switch+0x1aa/0x740 [ 160.634370] ? copy_overflow+0x20/0x20 [ 160.638856] ? __schedule+0x8f3/0x2060 [ 160.642713] ? find_held_lock+0x35/0x1d0 [ 160.646768] ? __sched_text_start+0x8/0x8 [ 160.650894] ? check_noncircular+0x20/0x20 [ 160.655107] ? plist_check_head+0xe2/0x130 [ 160.659317] ? plist_check_list+0xa0/0xa0 [ 160.663451] ? check_noncircular+0x20/0x20 [ 160.667672] ? plist_add+0x5cb/0x760 [ 160.671399] ? print_irqtrace_events+0x270/0x270 [ 160.676134] ? print_irqtrace_events+0x270/0x270 [ 160.680863] ? futex_wait_setup+0x14a/0x3d0 [ 160.685168] ? __might_sleep+0x95/0x190 [ 160.689134] ? _cond_resched+0x14/0x30 [ 160.692996] ? futex_wait_queue_me+0x527/0x7e0 [ 160.697572] ? __lock_acquire+0x664/0x3e00 [ 160.701784] ? __lock_acquire+0x664/0x3e00 [ 160.705990] ? get_futex_value_locked+0xc3/0xf0 [ 160.710660] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.715829] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 160.721000] ? mmdrop+0x18/0x30 [ 160.724258] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 160.729335] ? futex_wait+0x6a9/0x9a0 [ 160.733123] ? perf_trace_lock+0xd6/0x900 [ 160.737241] ? futex_wait_setup+0x3d0/0x3d0 [ 160.741539] ? perf_trace_lock+0xd6/0x900 [ 160.745689] ? trace_event_raw_event_lock+0x340/0x340 [ 160.750857] ? trace_event_raw_event_lock+0x340/0x340 [ 160.756030] ? check_noncircular+0x20/0x20 [ 160.760238] ? lock_downgrade+0x980/0x980 [ 160.764358] ? check_noncircular+0x20/0x20 [ 160.768567] ? load_balance+0x34c0/0x34c0 [ 160.772698] ? lock_release+0xa40/0xa40 [ 160.776645] ? compat_start_thread+0x80/0x80 [ 160.781048] ? find_held_lock+0x35/0x1d0 [ 160.785094] ? avc_has_perm+0x35e/0x680 [ 160.789045] ? lock_downgrade+0x980/0x980 [ 160.793165] ? __fget+0x333/0x570 [ 160.796605] ? lock_release+0xa40/0xa40 [ 160.800558] ? lock_release+0xa40/0xa40 [ 160.804523] ? __lock_is_held+0xb6/0x140 [ 160.808569] ? avc_has_perm+0x43e/0x680 [ 160.812523] ? avc_has_perm_noaudit+0x520/0x520 [ 160.817175] ? lock_downgrade+0x980/0x980 [ 160.821310] ? __lock_is_held+0xb6/0x140 [ 160.825485] ? schedule+0xf5/0x430 [ 160.829009] ? sock_has_perm+0x2a4/0x420 [ 160.833165] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 160.838509] ? alloc_file+0x27e/0x390 [ 160.842296] ? _raw_spin_unlock+0x22/0x30 [ 160.846431] ? trace_hardirqs_off+0xd/0x10 [ 160.850649] sock_common_getsockopt+0x95/0xd0 [ 160.855115] ? sock_common_getsockopt+0x95/0xd0 [ 160.859764] SyS_getsockopt+0x178/0x340 [ 160.863717] ? SyS_setsockopt+0x360/0x360 [ 160.867841] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 160.872665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.877668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.882417] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 160.887147] RIP: 0033:0x452a09 [ 160.890310] RSP: 002b:00007f9bed4cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 160.897993] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000001a000-0x4)=0x2) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000001a000)=""/30) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40000005433, &(0x7f0000003000)=0x0) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00002c8000-0x1429)={@random="4dee327f5f22", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "01d192", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x84, 0x0, 0x0, 0x0, 0x0, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000a19000-0x7)='system\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000248000-0x8)={0x0, 0x2}, &(0x7f0000683000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5b000-0x14)={r1, 0x5d1c, 0x4, 0x5, 0x80000001, 0x4}, &(0x7f00002a0000-0x4)=0x14) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000aef000-0x2)=0x200, &(0x7f0000f06000)=0x2) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f80000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006b4000-0xb8)={0x0, 0x6, 0x8, 0x17e, 0x7a2, 0x3, 0x400, 0x4f9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x5, 0x6, 0xa9}}, &(0x7f0000f81000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000abc000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3}, 0x98) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000f80000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 21:19:47 executing program 1: socketpair(0x5, 0x5, 0x400, &(0x7f0000d17000-0x8)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000910000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000188000)='./file0\x00', r1, &(0x7f0000874000-0x1)='/', 0x20000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef2000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x4, 0x10001, 0x0, 0xde8, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000)='/', 0x2) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002000)={0x3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='//file0\x00', 0x100, 0x0) 2017/12/21 21:19:47 executing program 6: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x7, 0x5, 0x54f3, 0x0, 0xfa]}, &(0x7f0000000000)=0xe) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410900, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005d1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2017/12/21 21:19:47 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bd5000)={0x0, 0x78, 0x7, 0x3ff, 0xbc30, 0x6, 0x0, 0x263, 0x40000, 0x4, 0x8352, 0x1, 0x1, 0x1, 0x0, 0xe1b, 0x2, 0x9, 0x7, 0x0, 0x8, 0x7ff, 0x7, 0xcb, 0x8, 0xfffffffffffffff9, 0x0}, r0, 0xffff, r1, 0x4) restart_syscall() [ 160.905247] RDX: 0000000000000006 RSI: 0000000000000084 RDI: 0000000000000015 [ 160.912492] RBP: 0000000000000562 R08: 0000000020013ffc R09: 0000000000000000 [ 160.919738] R10: 0000000020001000 R11: 0000000000000212 R12: 00000000006f51d0 [ 160.926983] R13: 00000000ffffffff R14: 00007f9bed4d06d4 R15: 0000000000000006 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000f040000000000008000e9bc22", @ifru_settings={0x10000, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}) close(r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a3000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r1, 0x8, &(0x7f0000200000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f0000564000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a5e000)={0xe58, 0x4, 0x6, '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]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000070a000)={0x1000, 0x2, 0x2cd, 0x8, 0x0}, &(0x7f00009f5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005ba000)={r3, 0x7, 0x20, 0x5, 0x1f}, &(0x7f0000354000)=0x18) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1002, 0x100000, 0x8, 0x541, 0xfffffffffffffffb}) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) setns(r1, 0x48000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f0000002000-0x14)={0x11, 0x1a, r2, 0x1, 0x8000, 0x6, @random="3ea46d8d8aa2", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000002000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x420000) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x3e000000, 0x8000) ioctl$TIOCNOTTY(r1, 0x5422) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000005000)={0x5, 0x7ff, [{0x2, 0x0, 0x9}, {0x2, 0x0, 0x401}, {0x6cc8, 0x0, 0x1}, {0x1, 0x0, 0x100}, {0x101, 0x0, 0x1}]}) personality(0x400000b) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) syz_open_procfs(r6, &(0x7f0000005000-0x2)='attr/fscreate\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f00007fe000)={0x5, 0x78, 0x8, 0x4, 0x200, 0x80000000, 0x0, 0x5, 0x28000, 0xc, 0x6, 0x0, 0x7, 0x0, 0x0, 0x3, 0x1, 0x8, 0x8, 0x20000, 0x6, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffa, 0x8, 0x7ea, 0x0}, r0, 0x4, r1, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f000038e000)=0xfffffffffffffff9, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00000ff000-0xe1)='&', 0x1, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a5bb46c995f779cdc5d1f2125c7ea110e53f7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50ea1f88a7c310e0a628e524e5ff691b19cb228d838bc9e8e641d14433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbd296b8901f99ac74452d42734ba4"}, 0x80) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000033f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) read(r0, &(0x7f0000000000)=""/32, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000090d000-0x4)=r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x2, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/21 21:19:47 executing program 5: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000269000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./control\x00', &(0x7f0000001000)='./control\x00') connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x6, 0x5, 0x1, 0x8000, 0x6}, 0xffffffff}, 0x9) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c40000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x400000007, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f11000+0x1af)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004aa000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003bf000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x78d5, 0x3, 0x9, 0x100, 0x5, 0x40000000, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000060f000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r3 = open(&(0x7f00004a1000-0x8)='./file0\x00', 0x581000, 0x100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bd3000)={0x50000000, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00002c4000-0x2)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000cd000-0x14)={0x0, 0x0, 0xd67, 0xcb19, 0x896, 0x100000001}, &(0x7f0000aca000-0x4)=0x14) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x200000c, 0x3850, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ee2000-0x6)={r0, 0xff}, &(0x7f0000140000-0x4)=0x6) mbind(&(0x7f0000847000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000763000)=0x1ff, 0xffffffff80000001, 0x0) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e40000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000+0x4d8)={0x4, &(0x7f0000289000-0x20)=[{0x1, 0x8, 0x5, 0x400}, {0x1000, 0x1, 0x4, 0x401}, {0x1, 0x7, 0x56, 0x15ad}, {0x0, 0x1, 0x4, 0x9}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) sendto$unix(r1, &(0x7f000036d000)="", 0x0, 0x0, &(0x7f0000ec3000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000598000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d24000)=0xc) r3 = getegid() fstat(r1, &(0x7f00000fc000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() fstat(r1, &(0x7f000095e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x4, &(0x7f0000c9e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f000064e000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000b96000)=[0xffffffffffffffff]) setgroups(0xa, &(0x7f000061c000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) r12 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/arp\x00') accept$netrom(r12, &(0x7f0000f69000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000140000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000af3000-0x4)=0x0, &(0x7f0000f30000)=0x4) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) sendto$inet6(r0, &(0x7f00007d9000)="a8", 0x1, 0x0, &(0x7f0000c8b000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/21 21:19:47 executing program 2: socketpair(0x19, 0x0, 0x3, &(0x7f0000745000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df0000-0x8)={r2, 0x0}, &(0x7f000017e000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r3, 0x0) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d3000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000082000-0xc)={{0x3, 0xe9, 0x5, 0x3, 0x3f, 0x400}, 0x2}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000293000)={@common='bond0\x00', @ifru_flags=0x1}) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = getpgrp(0x0) ioprio_set$pid(0x3, r3, 0x3a) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000cd9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aa8000-0x4)=0x10) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000cdb000)=[{&(0x7f0000afa000-0x23)=""/35, 0x23}, {&(0x7f0000cda000)=""/183, 0xb7}, {&(0x7f0000c93000)=""/39, 0x27}, {&(0x7f000065e000)=""/154, 0x9a}], 0x4, 0x10000) 2017/12/21 21:19:47 executing program 5: r0 = timerfd_create(0x7, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000891000)=0x7) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) setreuid(r2, r3) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x104, 0xd, &(0x7f0000001000)="", 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x47de5405edafea55, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000caf000)=""/17) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e02000-0x9)='/dev/vcs\x00', 0x20080, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00001b4000-0xc)={0x7e4b, 0xffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/load\x00', 0x2, 0x0) accept4$unix(r2, &(0x7f000074a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0x8, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c50000)={0x0, 0x0, [0xfffffffffffffffd, 0x7d, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r5, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x200000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) fcntl$setsig(r0, 0xa, 0x30) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/load\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000906000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d3d000)='trusted\x00', &(0x7f0000d3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004bd000+0x1d7)='-.\\^,\x00', 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000029000)={0x3}, &(0x7f0000d3f000-0x8)={0x0}, 0x8) r1 = add_key(&(0x7f0000d3d000)='dns_resolver\x00', &(0x7f000037b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3d000)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f00001e6000-0x40)=[{&(0x7f0000d3e000-0x6)="e3181ed0c928", 0x6}, {&(0x7f0000376000)="b6fa70244b1ba069f23309a710349fe2591345c36c1fb4215151dc33ae086666dcdb9df897cef989432bd4558f091792bdaf77af174cc51aead11ab1df7f10bce8028376ebb32e6d6f4c8a71719351146156efaeb95ff80c4334822ed57685bfffb074b0328ad86ca5b1cddd0e5586417bc13abaf47439b6fe4224702d11e9861c80ebcbc8ad277f954be0bd40096d614583e70882bbdd6e79517fcc2097b5177a06a935418e7ecedb76170a10120946b11d97cf0b6eb5e9c89b18f89b8c100d2218a6d7336050689453e1", 0xcb}, {&(0x7f0000d3e000-0x61)="a1218ccc9840ea248577f19de48a67da06a6594bf2e1e58cbfa1eb685fd9c1b9c0eefcf2836e7dde295c77455e714c7517157b6f01e4ccb82be3d2a5bfbad24986382dced57c2286dd72e569d461026feceb60463492bec13b2094e9e2d6a01b18", 0x61}, {&(0x7f0000d3e000-0x1000)="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", 0x1000}], 0x4, r1) r2 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000d3f000-0x4)=0xfff, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48087, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r2, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e1000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xa001, r2, r4, 0x526, 0x40000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SMI(r0, 0xaeb7) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) sched_setaffinity(r8, 0x8, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setreuid(r3, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x400, 0x0, 0x1}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r9, @in6={{0xa, 0x2, 0xb5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd68, 0x6, 0x5d957ddf, 0x1, 0x40}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r6, &(0x7f0000006000-0x13)=""/19, 0x13) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ab0000-0x10)={0x0, 0x0}, &(0x7f0000fc7000)=0x10) clock_gettime(0x0, &(0x7f0000038000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000a17000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000950000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a86000)={0xfffffffffffffffd, 0x0, 0x0, {r3, 0x0}, 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[], 0x0, 0xffffffffffffffff) r1 = socket(0x1e, 0x5, 0x0) close(r0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000003f000+0x154)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000799000)={0x81, 0x0, "7abe913033abbc0efe8e04b2b467b2ece5dbf8fc51ce221c654efa94e7ecb538b4bd9d0c36154ed734331d51568c6346927271149c6fff49470be74dfa9a4a13589c91b51df9b6304e549c93ecde105d8045a0b5f06868f76d1e8e4aeca83b8aa856222904a751de7537165db18daabbe8cca4f3929a1b27dc"}, &(0x7f0000c98000-0x4)=0x0, 0x0) readlink(&(0x7f000020e000)='./file0\x00', &(0x7f0000650000-0x13)=""/19, 0x13) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000e8f000-0xc4)="83b2b1e06d3d4deb76778cad63c168b627c76cabf46adf4a1f1915d5997f2265e47d9a1176d97633c61201e39d76fddc84d5b2d4111871d06e4e007b0eadc2266f51c89674e0a8619d14ef4fefd5c774ae0786e5f36024efa093434007d5df5f49ede2956fc8344acd3f4ba9e0ec83183f178fdf612c8ac13f20a3df3cb37326c08ae09eff5bb90b45dd4fc79100d93202dd58d8420e534300c758afc6188dfb5589749f8ad1dd4c2085d9fbab5c47e55c29e061e437c8d263a69cf572cae51e1d686e03") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000017c000-0x10)={0x0, 0xc0, &(0x7f0000a1c000-0xc0)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17d}, @in6={0xa, 0x1, 0x3000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x27ae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005be000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ab4000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfcc}, &(0x7f000087c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff0000)={r1, 0x6, 0x10001, 0x100, 0x101, 0x4, 0x9, 0x0, {r2, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf5bb, 0x1, 0x1, 0x401}}, &(0x7f0000fc7000-0x4)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae5000-0x4)=0x0) ioprio_get$pid(0x1, r3) 2017/12/21 21:19:47 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d18000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c62000)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f00003a9000-0x7)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00009d9000)={{0x8, 0x7fffffff}, 'port0\x00', 0x1, 0x4, 0x5, 0x77b, 0x80000001, 0x7f, 0x1, 0x0, 0x1, 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]}) sendfile(r3, r3, &(0x7f0000e81000)=0x0, 0x9c) getgroups(0x9, &(0x7f000084f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) alarm(0x6) fchown(r0, r2, r4) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000151000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0xc) setreuid(0x0, r1) 2017/12/21 21:19:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x282000, 0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072b000)={0x0, 0x0, 0x30}, &(0x7f0000f35000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3ff, 0x101, 0x2, 0x0, 0xbd}, &(0x7f0000a83000-0x4)=0x14) accept(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/12/21 21:19:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b3000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) splice(r0, 0x34, r1, 0x16, 0x0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000039a000-0x6)={0x0, 0x69}, &(0x7f0000c0b000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007da000-0x10)={r3, 0x80, 0x9, 0xf3}, 0x10) lseek(r2, 0x0, 0x1) [ 161.390281] irq bypass consumer (token 00000000487e3666) registration fails: -16 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000fcc000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c6000)='net/netstat\x00') r1 = semget(0x1, 0x4, 0x40) semop(r1, &(0x7f0000c76000-0x12)=[{0x0, 0x8, 0x0}, {0x4, 0xfff, 0x800}, {0x3, 0x21, 0xdf79598e65ec3d34}], 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000885000-0x4)=0x0, &(0x7f000040d000)=0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000914000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000af4000-0x6)='tmpfs\x00', 0x0, &(0x7f000014a000)="") mount(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000aad000-0xe)='./file0\x00', &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000c5d000-0x1)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x2000, &(0x7f0000cb1000)="") readlink(&(0x7f0000224000)='./file0\x00', &(0x7f000034a000)=""/4096, 0x1000) r0 = open(&(0x7f00009e2000)='.', 0x40080, 0x1eb) symlinkat(&(0x7f0000353000)='./file0\x00', r0, &(0x7f00007ba000-0x1)='.') mount(&(0x7f000022a000)='./file0\x00', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000058000)="") alarm(0x5b) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000011c000-0x4)=0x40, &(0x7f00005ce000)=0x4) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fd2000-0x8)=[0xc4, 0x0]) write$evdev(r1, &(0x7f0000fd1000-0xa8)=[{{r2, r3/1000+10000}, 0x8001, 0xfff, 0x5}, {{0x0, 0x0}, 0xfc86, 0x0, 0x69bf}, {{0x0, 0x0}, 0x7, 0x7, 0x800}, {{0x0, 0x2710}, 0x0, 0x9, 0x3}, {{0x0, 0x0}, 0xfffffffffffffff7, 0x400, 0x2}, {{0x0, 0x2710}, 0x1, 0xe5e6ab9, 0x6}, {{0x0, 0x2710}, 0x1000, 0xffffffffffffffff, 0xeac}], 0xa8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000603000-0x11)=""/17) ftruncate(r0, 0x10000) sendfile(r0, r0, 0x0, 0x72439a6b) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000412000)=0x2, 0x4) write$tun(0xffffffffffffffff, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfff, @ipv6={0x0, 0x6, "85b7e3", 0xf76, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe44, "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"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xfa8) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000ef0000)=""/66, 0x42) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x3, 0x5, 0x4, 0x1, 0x7, r1, 0x8}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='bpq0\x00') getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000)={{0x10000, 0x40}, {0x9, 0x10000}, 0xb1, 0x4, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005000)={@generic="2df301ff68550abbea5f6afd4d873e1e", @ifru_flags=0xc00}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000)={&(0x7f0000002000)={0x10, 0x0, 0xff, 0x3f}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000006000)=[{0xe2, 0x7, 0x100, 0x180000000000000, 0xffffffffffffffc0, "f7a953a11bc09cba6e30ab2177b78db6dd7c62cc28b705d15e2131adcb7950d1c4e92bd2693d2addcf980c01fb48da2017655144fedcd675cd938f3720493c23f0f75d24f104ee31fef40ac74729af58a4690fef1cc8595d615c8a230d87a53b59a997f12528b84fd8daa6757accc3452b6c82a435e44e4800b9111c42fb7a9c7306eaadf13bf0fd246a7d7189211cf8d83711f4774eb3f17320ffa614ca116149f79a4448c07812d3e60f4cce39a20d2777fead7c72ef247c97f29ea99cd58049cfa901afc18fc45c8481d34ba5af24520d"}, {0x99, 0x6, 0x300, 0x3, 0x33, "6d8cbaf1bd1754d1e37422ff832b4ea8aa3ee14688680ef1e08d06b4ffd6faefbfe798d97fc3ffa0f4af4771e4a2f4f39f98c709ee30cbfb8d7e362c28e4b6b35b5bd3c1bb7ea8c571569ee5d72eb1228707b0f9f038c41b3dc7b45bc40fe4faf3dd3b973bd947ca7bbded27e331675f75cab5a320f5eb3af23d8cd859f9a42488bd558b6e01f4e8d0"}, {0x65, 0xc34, 0x300, 0x401, 0x6, "a98f77835816b730d38114748d85c821d8b6d6625723f59fa5e292f7335064a3b61089c2586203a7068b12539fe29ed03d971e00175a9a30ccfb044d4f09463f721206c096f27e18360c898e45be2e2932486261d0"}], 0x1e0}], 0x1, 0x0, 0x0, 0x40}, 0x400c804) 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) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x6, 0xfffffffffffff78d, 0x100000001, 0x5, 0x0, 0x6, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x0, 0x101, 0x6}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000)={0x7, 0x1, 0x6, 0x80, 0x0}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000006000)=0x102) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8200, 0xfffffffffffffffe, 0x3, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000005000-0xe0)=[{&(0x7f0000007000)=@in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000008000-0x80)="07b4682c04abaa4603d6cc4a3ebe213bd64e9b1c9b94d0409a52cf688d29af7cc0405207558bb7a921e14294dd9cc7f8ddaf6899d873ed2dec7d20da317e128ad7e28e0e41b32f5da3ddd0881ac124118e42a3cd22cda575d71ad882a2186e9f580110ff7683a9ef0356e851c5adba09f9a4e485510334d763148ab9a6471ae4", 0x80}], 0x1, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x95b, 0x8007, 0x6, 0x3, r2}}], 0x30, 0x4001}, {&(0x7f0000006000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, 0x0, 0x0, 0x4}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000008000-0xa8)="663936147751bfc67c08fd1144165533b5548b12bbbe84c78aaedc7dcd284b08dd67dd717cca0895f53037976cbb94af6407e5d30f204f9bc83cb7c45ad1566bab82ffaec31c4b9fe12755060c58b32ec89cd8a6f66efb75a81cf5b170a8b2ba4294c02a6e11b09f54c9e6e92c1d8d4e011f8b879736d623fbe1f43d46be6df882e75bd279c1876f509e393df2eb778b065518561107c07a6197db9724fff6232e9409c079c91e9f", 0xa8}, {&(0x7f0000007000)="fcb90b03c8f91d0257d5c5e83bdf673baa8757de098ed2ffe93a4a1ae454fe28bd1cd2d549adb9c970dd0f0479e55a97f531baade733446f84dfd576b0dfa84053c200811e1b82d6f7738f022f6a46a4c1a88ee73f425d53dee5d61299ac7cb1e044f45d91979f5b74d6e83b11d2f29e0ce1c7a443ce93d2ca3f8b7bf2dae129786e4fdfaab11b2f9e05dfe4904dd22c3dfb2f01336f73fcbf9c0fdb1b440c4f117b784ced16dc4a8a15294f49c12e7afa869fabe8760a2408f8d358362b36649f065598131cdaec93223fe1f89708b7d2926468d9", 0xd5}], 0x2, &(0x7f0000003000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x2, 0x401, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x200, 0x8, 0x100000000, 0x3f2, 0xa3, 0xfffffffffffffffe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x9, 0x5, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3ff, 0x8004, 0xc3a2, 0x5, 0x2, 0xfffffffffffffff9, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x5, r7}}], 0xf0, 0x0}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x52, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x24)="55159b5c6337a58a91747388190d25ba5b9b37b8a462780bfe6d96007f74ff314c5ef0aa", 0x24}, {&(0x7f0000007000)="b81942d2a4552365c61af53cf0e5164037707b15977a737623ca2bf8df4bedc54176db10ed25e09ca988cb467d8f31f3427a808a9c3ff300b8e4", 0x3a}, {&(0x7f0000000000)="97fe57564922e6ed8a46a42ce342b55a69dcbe678fe14b90c3a20f0f11fee59945e145694228991e529ab31de6993e65a86a56f446112a9d9173edbfcb596226a567c7b8e2262316f426fc62d24b5279720d81b039c5a2bbda6f7885278baf317fca773d6027593615569de3b48f3db07467efe6ff4f06a565987744ff8b1a4142092d8db169d7b50899412b48975a6ed7e42671516fdc8558a588376e1f4b05dea9ee2f7f0f15ddcc39d211e0fcdc9ab3aae48b191dd0713c5207856555b167ad9cda72d0bbb0168ca5523ec38a79e734ace3225572b598aaaedb3e52fa698a87ab2cb7390064", 0xe7}, {&(0x7f0000001000-0x7f)="83226714dd7d4646e4c3d825f3be9ede60d06ebc0125924bb8c1298ae03355d28097aa748b7c1c9fba77827114132e227e9c6e2806c1432ef1c24e1017fe46ab6a6bb0f2bb3701a9ace82b521c8af8073328d1759221f00111dd47be98ae2bf1457e5de16ed676758a352ed75525631c66fabd60a3e88ff62e677c37384ea0", 0x7f}, {&(0x7f0000002000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}], 0x4, 0x4004004) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndtimer(&(0x7f0000d80000)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a1000)={0x0, 0x0, 0x0}, &(0x7f0000eba000-0x4)=0xc) setfsgid(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000099b000)=""/150) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000870000-0x1000)=""/4096, &(0x7f0000fb7000-0x4)=0x1000) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000b4c000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x14}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000087b000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) getsockname$unix(r3, &(0x7f0000d48000)=@file={0x0, ""/77}, &(0x7f0000f69000-0x4)=0x4f) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x2000000000141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ffa000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f0000ff7000-0x19)="", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfff9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000583000)={0x9, 0xdd, 0x2, 0x10001, 0x8, [{0x3ff, 0x9, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x800, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x7e7, 0x55f4, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x6, 0x10001, 0x42ce, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x8001, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7fffffff, 0x6e14, 0xf0c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e9e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff1000-0x4)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ea000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000604000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000266000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000658000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x100, 0x3, 0xa0, 0xa0, 0xfffffffffffffffa, r1, r2}, {0xfffffffffffff882, 0x1, 0x3, 0x4, 0x9, 0x200, 0x7ff, 0x401}, {0x0, 0x24, 0x5c9, 0x7f}, 0x80000001, 0xffffffffffffab05, 0x10001, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x9, 0x800}, 0xb, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x3, 0x1, 0x2, 0xba8, 0xfffffffffffffffe, 0x3}}, 0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000010c000)=0x1, 0x4) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000954000-0x5)='qnx6\x00', 0x0, &(0x7f0000afa000-0x47)="4a3c4e3929b1413511409939d96245fb9689af406ef0aabc6873794c9247a41633c61e464b6f3846913b0ee22b40383b5f163e8bac95508e8b9173ebac4a0432161ecd64942e2e") 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f0000afb000)=""/4, &(0x7f00000ce000-0x4)=0x4) read(r1, &(0x7f0000c15000)=""/0, 0x0) 2017/12/21 21:19:47 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007e3000-0x64)=""/100) tee(r0, 0xffffffffffffffff, 0x9, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e66000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x80)=@generic={0x13, "797d1bd9fd7ff83836d4f38a8abb7437a300c99d78416495bcbf4893eb9af3ac4e6140d98d47812cd29b83de01377b3ad8dfe22c2f1273a2ae1efb7fb5b84e7772f8b880a159f9b8630387418c73c76aa5e578c94f90a121f01205de7cc58c90a8053591a5deb6b39f5aa2c5da646cf52fae63fc07974f53584f11774dcf"}, 0x80, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x2f)="c5f635d769207f012e338b906959e7c17bd6987b971c491c30ee00015318946f120a541363d4c7b3cd94fedc2a3312", 0x2f}, {&(0x7f0000002000-0x64)="cf7efd188f12d1e5a876f2fadd193e7cef911551f25a5a539cb10cd26d6e4cd21b17b024b9d4c7a17b0e1a13199a278b53d2003c94eb1c6d88414b6ac3641e1fa3c5f8a7bb5849ede6473e548aebc8edc10d59a07981e90ab77fbe70d8a49dd97601ff86", 0x64}, {&(0x7f0000001000-0x31)="e46900baabfd98d3efb16ac4afbcd34b47bccf6b2e17e840bc795c6b239f67ceed5496e08d5462263a91f34220cfce90a9", 0x31}, {&(0x7f0000000000)="529595a4e2640529f9c71de561aee18bde5096c154d7cdac37ae47d103066266b1b8f02cdcb85230592132b129838b15d6771b71d67e435a48f15572f4cdbed9533f2a967effb047d9f92807008be183b5c72bf5", 0x54}, 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"a33cf50ee38e1358f8258d4eeaa54e2ba6a29e48d5a44255dba717ba28113a445f7329355981431ca6e3180e739255fc24413582484bcc4f12fdfc191719ff0a1696e16477323b899e9bfc8564eaf549fcfe01d0d238734642d04c91c35844fe1b9e92aa552e931bb8bea211099cdcbf7ffc800aa5cfecb45d5fac0599da6cb1b7fda57b25fbfc860ce1b240482552d25f35a796bfb93e830c26d0d05aed821004dde7b49ff91ce58b1ecdb1b2e8c5e0578ff049b46b6b7ced43ac0a2e13f1530bee33eb133f6c58a5c893294539d2d04f66466155c777bd18768f631af37fe189b9e668d2291f5e3f4f70ae3b3051a134423675b3"}, {0xe8, 0x114, 0xff, "69d604244c7c6e1df5961e500a52c366eecd9b20f1155f890535ed12ccebbac88245fb94b5e09b4628f682fcf5e50231a050a6e18161d0dd3293ef55d682f0f29363223310598db6dd58b5c6d39eaf6065ba5baf77b65fd4d15e6966e5900dbb0e008f36776df22d50c0888a93097dae95c9af6efef229f3b1a1c46c517215eb6919552268fa79a5a3a6bfdc75b9b13f81cf24c5b1f51dfef6e9cbf36b0e7edd03c268dda22cc8d24abfdbe82317a88f58dd67e386f1fe13d06ba97982371e8f954e83eaa9ff6a49260c06dc61ceadefbb"}, {0xc0, 0x114, 0x6, "7061569c09c9ccef44556133a5cf531fa83b7a5e7ca602e4a0e09d96533194070865e82559f8eb40bb83e61c03ae8ed8967ced70db1a28172aff5e881030eef378e91466dff54ac7f8f86ebc00f6a44ce76752f251aa8f3783e86f91fab9bafc549d6fb956d15897f7989f2e286f10ab02dad31387b0a47e6663d287b9f36fc09e3c79a994529c5bc83e3e8b0f58fa5fad530c34bbb35eac4964dab9c3cdd4687ab09ccd4edd22befe09f0420ed0d7"}], 0x570, 0x80}, 0x9}, {{&(0x7f0000001000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x75)="c3c8d562339cf7ec7ebb99f36e30de61577bdc04923a1615730ba396509f406816c42eea87bd11190cb6d1727cb2165ef79e8c165929ba95b3c7a9d3119fb7cd7f65ec60c2de6963fc512828efb987a86f69fe7486040f9fb6b2f524ef0229fc6f8184ea993fd9b97bde4f62b8ba4ead05b088db89", 0x75}, {&(0x7f0000001000-0xf1)="3be2c590dec3e6095c023e3ecbe1b6f8811dbd23e6372e5c91294ec0e579196c33af015bd2d4db63759f56118fef3a082aaa8fcec05a8b148f0cab4cc891263c4bf8349f85e4f186a8a2b3df40a4ae8a8d11a88e3c0f821f387bb9549d14148de871793ec6fc3ef85941fe447600ebc4576570959fffef2dc99f806bc01f4163c61f86baef99029c50d3acf7fbea27e457659375a5d529823011ab5257c15019025a54c0eb1c657c6b3b0aa80843c3cb2b21e3a8be16ab8edd5986af3b0dbe5895dece252b4a61b7e239c123333a566e68b08759680c0034112673d38661f33af31c5bc70586722c66512930d7720171d1", 0xf1}, {&(0x7f0000002000-0xc7)="5eebcd1f31d8cc4c4af9db3af26d3d9bff0bc6336f599bbffdf81743943dce7f2ec2ca69b48311576568e2735a2daf031ea1e68a8265b4cd39146f2960d779d6bf04563cec65c08441109092b427b946ccd012f3c74f761ffed3c7e5a57aa00d08b1a7013cf07192a10377250f6d325a4a1730e9755593b860744fc46c90708b757c42b18f3f2fbae718f5d429ec71578625623faf943030ed66a1f39a42a03d8103b3a534b1ef5ae78293df3c09f771844a6f4f3661afbcafc75666887c9e7a12c5d015c46bd6", 0xc7}, {&(0x7f0000000000)="b1f79b396a8de649c8be0be48807cdde75946478015480a7f56dbeddf62e3fa7fd1c31e26368ad1e605241fbe6a923fabc1f816277bfa1673fa4e21598c1704d7b3096bab2e5a9de393d8e9dbec6abf299ea0bc9b1583580c8232045930f98ce1113a3bae0f1a034cdb1d439805521691cc996ad77a5a5f5293817a9f229179926cf58fdc059442ff668440fe6f9cadf40bad74122554000456040685ae19857c46961a96a0aefe6cc1da66913bfc09a0b469c8eeb7366f1ceef6e00eb10", 0xbe}, {&(0x7f0000001000-0x6c)="d40115d253407f7a37e592a8c394847885e693d0ae0740ba6d7be59a40797f3327e624b793e6d85f7ae7f92b221b4c8c17aaff04c3ed4a763ca42041942c85ba97d354c4148bc4579a6f91b6715db0e6c903090d510ae8006faba88e88cd0f9701c8d40178a2e094a3355cc1", 0x6c}, {&(0x7f0000000000)="7513ff7522a25bfd40fde4e6d885fdceb2c949", 0x13}, {&(0x7f0000000000)="baa5180b92dc24970c6c581a47fce6339d95d11de44bc2abea1959b3037a8fad4497f1371e14d7cb066574ba2fa50f2d9cb0e96fa23bc314c9ced6cd9c3a897afe", 0x41}], 0x7, &(0x7f0000001000)=[{0xd0, 0x3a, 0x6, "4c7d56d74de888af5ae1203e6072242c9592e88f6b3474a46add750cd2f6321ac8ba4aba30d2fee85683bda8145b3ad6820f172bd95751bfb90003bb4875245deb4dca4455f88698fd7e60b84043ca3fba198c3cd88e26f383576b017d5e1e3a904da7d62fdbe97a188003d7b1f4e4ad259d10301416055454ba7e3eb36466e05dce076cee6549bce53b18edd54c9c29ca6e4d19047c793529923a7c25c93bfebd4544cafe82c4496125de512253a68660855297c39ec88eb5469a94f4"}, {0x90, 0x101, 0x8, "563417252c85ee017b0a66815c4d172c910fc672e171bdedeb940e6800773f7924c5c6fc2a8bb951966c08f105b382b6310d7aafb1d24bea4bb762026d4a9c926cb2b396607355b5b4cda75747072f826951d37b26b34ef8403640384dc9810c6942563e17f561f4604fe45e68c25fd6c728216e2dafd12cf460a6db0cd8"}, {0xc8, 0x113, 0x2, "12556518c38fec9996f9ccf93ee6ba9ad99b8fa81bc3f746c874f2112ac17fc03ef929812cdc934a95ccb8698780efe7279f7bee91711245e76a45d3cef264d05b28fa64d554ed00bf1350fda0a994d2708c15a8fe95333ebb0f600d880d227551eb564b495ceeca0245b194d762827264e8d30b1b1c26eb87b353520ce10926aa8ed606f66fce4fbfd0611c1795d72d7d894919fe83252118a434f05b1516cd7fa13867541c13ed53799ae7685828ccb6357c458d"}, {0x70, 0x107, 0x0, "f38df003574a3e27055608ea86fab07d9410ea86d2b2f31af3f249dc1d554d0ad4f7e5ea7854551019d0e6812471fb4e449112ddd0f11f217d8b2eac95c45bf8a7ae0d5e60133d92f566fe938f0adc8b19ace9d0a1e36e9adcd5224553"}], 0x298, 0x10}, 0x5}], 0x4, 0x11) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) connect$inet6(r0, &(0x7f0000003000-0xa)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x8, 0x1, 0xf6c, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x80000001, 0x8, 0x100000001, 0x8}, 0x8) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fda000)=@req={0x0, 0x0}) write(r0, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) 2017/12/21 21:19:47 executing program 4: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c7c000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000ca7000-0x4)=0x80aa) readahead(r0, 0x92, 0x3ff) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f41000+0x862)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d01000)=0x10, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000306000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000221000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d48000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x43) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r2, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) mincore(&(0x7f0000108000/0x1000)=nil, 0x1000, &(0x7f00002ca000-0x1000)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e728851e0d2516d2bd9a5e2b6e44", {0x4, 0x0, 0x7, "f50b5c40df19", 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = shmget$private(0x0, 0x2000, 0x54000200, &(0x7f000009a000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000bf2000-0x1000)=""/4096) sendto(0xffffffffffffffff, &(0x7f000093c000)="7cb11b750b9fb7176d4213658379ca4bbb31326659e5f57a2a26160985982a8468727e9b5030cc91c4dfb61b045e70326750ee710304a6a24a4543f5c7853f9029dfac3a0db720c17573d30da6f9b831922553ccb07c282a47b30424d61930e274e3eb439b745786b3920c34c999462c3815676a8611fdeeeafeb6e9873dd52bd1e0a7ae15", 0x85, 0x4000000, 0x0, 0x0) 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e4f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$unix(r0, &(0x7f0000d98000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = memfd_create(&(0x7f000069b000)='syseO\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a0f000)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x53, @loopback={0x0, 0x1}, 0x95f2}, 0xe5f8, [0x7, 0x8, 0xef26, 0x7, 0x7ff, 0x8, 0x7, 0x7fffffff]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e33000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$sndseq(&(0x7f0000dd2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000dd0000)={0x10be, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005fb000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f000058a000)={0x1f, 0x98, 0x0}, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4b000)={0x0, 0x0}) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = epoll_create(0x3) vmsplice(r0, &(0x7f000000a000-0xa)=[{&(0x7f0000f15000-0x27)="2f954a21fe218a06bd4a6997a62345d78a3adaf5b913482e19aae6865810ce5d58e9d79db0462f", 0x27}], 0x1, 0x1) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r1, &(0x7f00007f0000-0x1)="da", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) getresuid(&(0x7f0000ad7000)=0x0, &(0x7f00009d1000)=0x0, &(0x7f000051b000-0x4)=0x0) getresuid(&(0x7f000059a000-0x4)=0x0, &(0x7f0000cc4000)=0x0, &(0x7f0000936000)=0x0) setreuid(r2, r3) r4 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TCSETSF(r4, 0x5404, &(0x7f000088d000-0x24)={0x7ff, 0x0, 0x2, 0x2, 0x3, 0x7, 0xff, 0x200, 0x42b, 0x6b, 0xecb, 0xffffffff00000000}) removexattr(&(0x7f0000a27000-0x8)='./file0\x00', &(0x7f0000949000-0xe)=@known='system.advise\x00') 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="", 0x0, 0x0, &(0x7f0000628000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00004e5000)='/dev/vcsa#\x00', 0x4b, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000016b000-0x91)={0xdb6, 0x89, "e828c5d34fcf24cb8d03a7df6b4ff3bba767319f733f7e859fdf759976d963b50399f7d81b94259dd27407a32ee5c46c93e00755693e448bc68a56e4b40635f770844ef2cd211184e635929b0e92900c9f8ec54f22c954e1e445973ba14af0f83140dee95fea10b76d8e15dbe162d0012e6d09ceabdf2ad4be8b539dde784393c83a0364c3ea0feb39"}) 2017/12/21 21:19:47 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x1) r2 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000002c000-0x1f)={{0x10000, r2, r3, r4, r5, 0x4, 0x100000000, 0x0, 0x0, 0x0}, 0x1, 0xb6, 0x7ff, 0x0, 0x0}) ioctl(r0, 0x400000000000125f, &(0x7f0000024000-0x93)="") 2017/12/21 21:19:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00008fc000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000613000/0x4000)=nil, 0x4000, 0x3) r1 = shmget(0x0, 0x3000, 0x40, &(0x7f00002bf000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000-0x1000)=""/4096) 2017/12/21 21:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x8, 0x0}, &(0x7f000081b000-0x4)=0xa0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) unshare(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c7000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) geteuid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085f000)=0x0) set_tid_address(&(0x7f0000469000-0x4)=0x0) waitid(0x2, r2, 0x0, 0x6, &(0x7f00003cb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x0, 0x0, &(0x7f0000632000)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 21:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bd000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept$inet6(r2, &(0x7f000003f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000429000-0x4)=0x1c) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/sequencer2\x00', 0x400202, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c85000-0x8)={0x0, 0x622}, &(0x7f0000abd000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000562000-0x10)={0x0, 0x1, 0xbb10, 0xe5f6, r5}, 0x10) ioctl$TCSBRKP(r4, 0x5425, 0x7fffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00007c2000-0x2)=0x9, 0x2) 2017/12/21 21:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(}\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000625000-0x8)=0x0, 0x80000000) 2017/12/21 21:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x4000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") r0 = msgget(0x3, 0x101) msgctl$MSG_INFO(r0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) unlink(&(0x7f000060d000)='./file0/control\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pipe(&(0x7f0000646000)={0x0, 0x0}) recvfrom(r1, &(0x7f0000b65000-0xec)=""/236, 0xec, 0x40, &(0x7f00006b8000-0xe)=@l2={0x1f, 0x3f, {0x35, 0x1, 0x81, 0x3, 0x9, 0x8}, 0x7, 0x0}, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ef000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000091000-0x10)={0xf1, &(0x7f0000566000-0xf1)=""/241}) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/21 21:19:47 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/relabel\x00', 0x2, 0x0) accept$ax25(r1, 0x0, &(0x7f0000170000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000085a000)={0x0, 0x0, ""}, &(0x7f0000510000-0x4)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000477000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000852000)=0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x3) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00002bb000)=""/4096) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000ac3000-0x4)=r4) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000ac5000-0x118)=[{&(0x7f0000012000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000-0x20)=[{&(0x7f0000708000)="b25cee85564f48e93a7cdb4b8099f4ab42ee0322831fb0278fa70f4c36e2193d3e4fdae485a3a91e81d37b23b6223b561ceed0a738ec939476ab84c64c7c3bf9f0b0c7e2b601183a72f4f2a13056b7fc9cbb45e15a0291412270e01ab28653742fd2a3cfa40e9df1e05a6af2601f448d5552d9579b4c8cb4ab65d0a68e1db906daf5ab8a1bd9a31a6b5c78dde8d6db9cadad21bcd186305fc16520a75212220029a0bd819512f1e62f92fd0991594d3782b28e611b7dddc2a4b2ac85e6517565b2e657fdc223cb1157ed88b4be15b88a05572edca316a0d781ef5d2f0e86", 0xde}, {&(0x7f000021c000)="875ce6a8ed4b755b324dff920a6c5945de51ced9cb85", 0x16}], 0x2, &(0x7f0000ac4000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0xffffffff, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x2, 0xff, 0x9, 0x8, 0xfffffffffffffffd, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0xfffffffffffff707, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x800, 0xf18, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x200, 0x8, 0x3, 0x1, 0x2, 0x80000001, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x202, 0x0, 0x4, 0xffffffffffffffff, 0x367b, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x9d, 0xffff, 0x3f, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x2, 0x0, 0x1, 0x7, 0x5, 0xffffffff, r2}}], 0x1b0, 0x91}, {&(0x7f0000663000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000-0x20)=[{&(0x7f000044f000-0xe3)="3caa7e44faa742ca7b5e11739fa5569d5b2d220667f7d393b7b11eb5eda09c4eca757291654a6aeb7ac73e71dfdaeb28c0f659ac0951d2a340db065b010b257ba3617535b3fb7dbd0b990fb1a8ba681453108eb20a28e49a08ea54f1a31235ad03b310133ac7cd27797be34d0019249be193ad39429c76e4b090eeb2b5dc2b454fd633f5b9c200b0f8dbef1288446f48657650caf277bb9c0cc40e702cfebf566818b613d18147e75f62ffc357009e363a79b65b5bd04b19d59a68bcfa0ed8e7eb7f34aa23030c72354ff93258e753321f66520dc1f4b3efdc9640cd87bc7abb835ac5", 0xe3}, {&(0x7f0000443000)="b3385092d744dbe123c6a1ec4b4a5a3236a6e59b333998602f11a5f58e2d22ae089395fae8fab0e3ceb4ea9d40869399542a977a93eb1c9ef74a8159cd744b3c02f08b9e1dcbfec8e2ee8c69c768e41e43e688356357984ea211799118664ad96ffcb28f6f91695d610db33c0480d665c4b1d739d1026b494cbe6c0cc4", 0x7d}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00006c3000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac4000)=[{&(0x7f0000ac4000)="e2eda74026484cadfae962bea0c37beaea8bfa9c737c463b548ef22af0a228b02e57e6744380fc92a8075593125c88bc9bdf8e85386d8aa2b6fe43f9aa913a6e2646c18b79e7d8000df0e57e49c565df64cc8dd65ba6b16754db30ed4971677ed2af3f2d86f59406f071c3b5ea49a15e6ee64f07da6bbc369b896687e70dd5aec011e03be1f58fd2752f339ab3632dcb9416300c96cce0b25630d2b18c36b2cf7ddf9bae13cb6fdd1b3c719f3f11c2293a8b4ec5d07bb7aaf6acbf265c7135a73f1bbbe8373a64770af920e4feb382efbb93bf3db0d1cb0f891f57e1c6f0", 0xde}, {&(0x7f000085e000-0x7a)="f253ce14dba6085b7fcefb357738517d906f5d986c522663e057312cc572fbe08ccfbff2b57422b862b96e13bb22bebcd8d0001ca2f9b74cbc06fe7cc9d7ecf5b1753fd5f27cef500bb03589b1da59e9c0fbc8540eae9dd0ebf09bfcb1795fae153b88eb7e9ddd7ecc6b722674886e3f6b5c6d0c941142aa66ca", 0x7a}], 0x2, &(0x7f000086d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x3, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0xc, 0x3, 0x88, 0x4, 0xffffffffffffff80, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8201, 0x6, 0x4bce, r2}}], 0x90, 0x40c0}, {&(0x7f0000ac4000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ce000)=[{&(0x7f0000ac4000)="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0x1000}, {&(0x7f0000624000)="b038663cb00315dc07af5f10ec95be34cc5c50b358158f61ce2c3faddd0b01a7f260ac75167c48904f1da56cf4ef1fc7dcd17c7f69942bb4cf23dd4e1b498ac814724e827e4f99f77b6802d62bb9d093bdd7189166d9bf7289cb33c1c088660c75c374c4072f9497ee34a945732de89b47a562dc23b22f89951e20dd663b85a07a25029697f6bbb61e77e281c57f79668506a4d721d38fce6da08e42372b91c5eea219f3acf3", 0xa6}, {&(0x7f0000ac4000)="182ef7e5106fe8e52647fd6b123203a8be5e18391fc857a0ad287411b19073e4583871056562eb787ef6d93d6329f00e77e0f9426a3d868c6861a3b304bc61dad78237b8f6f70f739a25f94041623972d3dd91b1c3a48b526ecdfa010767709fb50eb013b04954d9701d346a91e4532bd40793b2ccc1790e10b4098e8e87207030726a7533b9f87cefbb02489be931c665c1e5cb57925eb1dd3eedbd513b0b6ee70e464390b8277ea0f5078510e07734f2", 0xb1}, {&(0x7f0000094000-0xf8)="03046741817510715b219d7975b19727b94db3c19582954bddf35aa34163429f5331b5e48a16c7c7fc080170babd5e3fe645824b94fae62638c2e63c66ae76a4bd1ac263f6ce7d0f278c99226f75d96f3888be63edd084f2e9ae7dc6aad33b25b090f2e0d8b489693669bc11df6886de40309754239476dd19e8c9f830e80d8a4229f2129558e49653190bc75d1c024cea66780406a5b7c2b96788c2471b3cb97bc88225c70f3e86d75568531d4ad1231df93b5126c8c9be6e1c7b8486fa849206cd33f159b65b3f5fb5cc1e3110c89aa07872cb291b097fe1381e50b720907ac60cd81a2c38841bca9ab14e94c506d706ac2df91d2501aa", 0xf8}, {&(0x7f0000ac5000-0x32)="edf3c81f642fa30be38dbf3f872187a3c2ff5453b7bf5711d7de9d9bcf7b8577588a8865c3c93edd12e46882604e93612b1e", 0x32}, {&(0x7f0000830000)="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", 0x1000}], 0x6, &(0x7f000099b000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x3, 0x8}}], 0x30, 0x20000000}, {&(0x7f0000ac4000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000743000-0x40)=[{&(0x7f0000ac5000-0x10)="832a74189407de8c13fc8b571abdda0a", 0x10}, {&(0x7f0000ac4000)="c978e48b068b3223035b21e73552253b82a0e76a6d0dd18db9ea982e7984278eb1543e1ede99", 0x26}, {&(0x7f0000ac5000-0xec)="0c6d038e6f712b8b3b3388ba659f24d3fe4d38e7f32fdba0d6b641e8e2bd1ca0837c42158fba6680708f335bac370af89ba2a17e1a902e3ce587ac257bc1a9ff44f2835b721ed49fc186426ea5f2edbfa18c2f4ce986d4af77e9f81adb6ad1f814272e2e7689fdc6c7b7356f2ffefe55469683ff46603531415cd2a1a292c6c85d860e65963ed90979a19094170f9618f76320a98e134104b0d19cd37b998c04917f66a2bc648c554863a4904f760ce0f27c04e8c12f6546b442e5bdc7ce7807e3932993bedb05d2027c57d00989e8fa7d7cdb033720cd35bc90039998c9db99ba61c2669c15e4da96ae802c", 0xec}, {&(0x7f0000ac4000)="8b54", 0x2}], 0x4, 0x0, 0x0, 0x41}], 0x5, 0x8011) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac3000)={r2, 0x0}, &(0x7f0000abf000)=0x8) 2017/12/21 21:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539(cbc-serpent-avx,sha3-384))\x00'}, 0x58) 2017/12/21 21:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb1000)=0xffffffff, 0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00003ba000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005b0000)=0x8, 0x80000) splice(r0, 0x0, r1, 0x0, 0x5, 0xd) pipe2(&(0x7f000034d000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0) pipe2(&(0x7f0000d5b000-0x8)={0x0, 0x0}, 0x800) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/21 21:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390117a0d69000002ed18400026705f05", 0x11, 0x0, &(0x7f0000acf000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000959000-0xd)='/dev/usbmon#\x00', 0x0, 0xa00) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ac1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x6, 0x0, 0x3, 0x1, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x0}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/21 21:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000394000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xff, 0x0, 0x6, 0x8, 0x800}, &(0x7f0000edd000)=0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000a31000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000096b000)=""/163) open(&(0x7f00008a7000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000073f000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 21:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bf2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/21 21:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x8100, 0x0) write$evdev(r0, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005dc000-0xb)='/dev/hwrng\x00', 0x100000480502, 0x0) fanotify_mark(r0, 0xc6, 0x1, r2, &(0x7f00003f7000)='./file0\x00') sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000654000)=0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000022a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:48 executing program 0: mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001a6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000006b000)=0x1c, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000006a000-0x1e)="a1c95014903a302f6cb9d228ba2d073674b0dc6fc8e0d95042b12f6e6726", 0x1e) r1 = socket(0xa, 0x800003, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a7000-0x10)={0xffffffff, 0x8207, 0x3b3, 0x6, 0x0}, &(0x7f000006d000-0x4)=0x10) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000008e000)=@sack_info={r2, 0x100000001, 0x9}, &(0x7f00001a7000-0x4)=0xc) accept$nfc_llcp(r1, &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000a1000)=0x60) write(r1, &(0x7f00000f3000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) 2017/12/21 21:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000eb3000)=0xfffffffffffffff9, 0x4) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r1 = syz_open_procfs(0x0, &(0x7f0000920000)="00090e06606673668b00") pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/21 21:19:48 executing program 4: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x10, 0x16, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000050c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c2f000)='/dev/input/mouse#\x00', 0xb97, 0x100) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004cd000)=0x0, &(0x7f0000c2f000)=0x4) [ 162.002895] syz-executor7: vmalloc: allocation failure: 17178882360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 162.027385] syz-executor7 cpuset=/ mems_allowed=0 [ 162.032917] CPU: 1 PID: 32042 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 162.040532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.050952] Call Trace: [ 162.053527] dump_stack+0x194/0x257 [ 162.057139] ? arch_local_irq_restore+0x53/0x53 [ 162.061785] ? idr_get_free_cmn+0xfd0/0xfd0 [ 162.066095] ? kernel_text_address+0x102/0x140 [ 162.070671] warn_alloc+0x19a/0x2b0 [ 162.074279] ? zone_watermark_ok_safe+0x400/0x400 [ 162.079105] ? trace_event_raw_event_lock+0x340/0x340 [ 162.084278] ? check_noncircular+0x20/0x20 [ 162.088485] ? save_stack+0x43/0xd0 [ 162.092086] ? kasan_kmalloc+0xad/0xe0 [ 162.095947] ? __kmalloc_node+0x47/0x70 [ 162.100834] __vmalloc_node_range+0x4f0/0x650 [ 162.105323] ? xt_alloc_entry_offsets+0x21/0x30 [ 162.109978] __vmalloc_node_flags_caller+0x50/0x60 [ 162.114888] ? xt_alloc_entry_offsets+0x21/0x30 [ 162.119539] kvmalloc_node+0x82/0xd0 [ 162.123232] xt_alloc_entry_offsets+0x21/0x30 [ 162.127705] translate_table+0x235/0x1690 [ 162.131835] ? lock_release+0xa40/0xa40 [ 162.135789] ? __check_object_size+0x25d/0x4f0 [ 162.140359] ? __might_sleep+0x95/0x190 [ 162.144312] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 162.149137] ? kasan_check_write+0x14/0x20 [ 162.153348] ? _copy_from_user+0x99/0x110 [ 162.157478] do_ip6t_set_ctl+0x370/0x5f0 [ 162.161522] ? translate_compat_table+0x1c50/0x1c50 [ 162.166539] ? mutex_unlock+0xd/0x10 [ 162.170230] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 162.175489] nf_setsockopt+0x67/0xc0 [ 162.179191] ipv6_setsockopt+0x115/0x150 [ 162.183235] tcp_setsockopt+0x82/0xd0 [ 162.187028] sock_common_setsockopt+0x95/0xd0 [ 162.191507] SyS_setsockopt+0x189/0x360 [ 162.195465] ? SyS_recv+0x40/0x40 [ 162.198899] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 162.203735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.208741] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.213486] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 162.218222] RIP: 0033:0x452a09 [ 162.221398] RSP: 002b:00007f966c8cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 162.229096] RAX: ffffffffffffffda RBX: 00007f966c8d0700 RCX: 0000000000452a09 [ 162.236344] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 162.243591] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 2017/12/21 21:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c00000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa4000-0xb)='/dev/hwrng\x00', 0x400801, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 21:19:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000046e000-0x6)={0x0, 0x8}, &(0x7f0000c0e000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="cae8c3e973418e4f6f5bf9825307a41e5302ddb8ac30f89227e21fa10377744dd747454f478089f58c86befa2c4857f28de698e50a4020abd0163a9b65eaa71965d3ad938b251c5da3de52f9c5a6a10778215e6c657c2ad90651dd6c88a35d4568e744b050679b338127566c6124870b8616cbe9a67edb8447636d7401d286e29717f654812f078864b54891e1ce6582a051553a067124df166f8802a7b17e6bd1501407cb95684e8daa9063453664d28a5cc73e03c2343dd97db4bcdb1c45b4efaaa26632109348e07d2354caf9d1b542d7d4ce67fd7e6a3e2130ec37f9fe", 0xdf}, {&(0x7f0000001000-0x4d)="3f51e62190f45662f4547499028201bc4d9d2a447f010001d0acffaa0f7a210e46cf691aa4cec79b0237bb55be2845e3a6751fadb8a9d12b6c9cbc8b9f714baa426d1924a9ec53293b80056204", 0x4d}, {&(0x7f0000001000-0x5)="1cdd542e1e", 0x5}, {&(0x7f0000002000-0x56)="ffafc83a16aa90813bb0838e73a6fa912a4e9e5e5362c86bcbda2d55c64838f9c395c955018fde172517fb4dce7e0ef786c5f5536fc6805d7f0001cd6f00fd79324b68c41fa5d45cf3a8a4313e3fb5c0d1235cb7a4b7", 0x56}, {&(0x7f0000000000)="311117b20fb97c1f49f4767621c2f91d9047c50eefd9b24679082b0fbb33ac71af2ce686646c2d2223e9ee1c3b3e8293ec17892eaa9fcedc3c0ea6d40cd29c71eaf593bb06d26500ca0f053011639ab660e692a31e3abfd2fbb5fdf41935bac44a880058b69dc9740d9b", 0x6a}, {&(0x7f0000002000-0xe6)="8bf39810b5acd197e72dec80a0e3b4e6d609f86778ceaaa45e855f321f461ecafd3d4fde80f01c4d61655d7cd5e83f7589141b71eb12e9880fb9d18e3d348e0209168a3b6dacc03c99a9b8251c69613dc7416e3d8fbe7b9e8f2cadc2bec2ee1fe2d173194b16b170c5c1e72871fdb9288e6f9aa6c65446ce467f49fb4c3e57ab4859bffce7965e3d8c896ff0bb0ff758934b4ba41362535c4979154795b8cd44d00c398a38107b1ef84923fbc7538e4b9d7bd5b0ad52a0291ae1ad8952652794d1f8bbb3fc514e12acfda731528ab03f5419cfafa024ff20fee3c5725c1d9eb36bd76c96e411", 0xe6}], 0x6, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000faa000)={r1, 0x48, &(0x7f0000bc1000)=[@in6={0xa, 0x3, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 162.250839] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 162.258107] R13: 0000000000a2f7ff R14: 00007f966c8d09c0 R15: 0000000000000000 [ 162.265787] Mem-Info: 2017/12/21 21:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003f5000-0xbd)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{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]}]}, 0x120) sendto$inet(r0, &(0x7f0000008000-0x3)="dc", 0x1, 0xfffffffffffffffc, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:19:48 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f6d000-0x5c)={0x1, 0x0, {0x0, 0x3, 0x5, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000715000-0x10)={&(0x7f000072a000/0x2000)=nil, 0x2000}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r3 = memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) fsetxattr(r3, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/21 21:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006c4000-0x12)='/dev/input/event#\x00', 0x5, 0xfa42be24f411602d) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000ffb000)=0x0, 0x473c) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) 2017/12/21 21:19:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x24)={r2, 0x1c, "1099caf9000d615610cd8b1461232ee3b73ade74b8ec45b0b673da77"}, &(0x7f0000003000-0x4)=0x24) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") [ 162.295960] active_anon:67232 inactive_anon:34 isolated_anon:0 [ 162.295960] active_file:3714 inactive_file:9565 isolated_file:0 [ 162.295960] unevictable:0 dirty:90 writeback:0 unstable:0 [ 162.295960] slab_reclaimable:9166 slab_unreclaimable:91495 [ 162.295960] mapped:23225 shmem:44 pagetables:734 bounce:0 [ 162.295960] free:1422642 free_pcp:458 free_cma:0 2017/12/21 21:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000b65000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vcs\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x53) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2017/12/21 21:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000066000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) r0 = gettid() ptrace$pokeuser(0x6, r0, 0xffffffffffffffff, 0x5) 2017/12/21 21:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae2000-0x78)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f43000)=0x10, 0x80800) r2 = socket(0x0, 0x807, 0x3) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000038b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x80000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000bfa000)="bcb4a81222bc191900366e3bdff46bebe3fe217bd9acc42ebbf3ea6b799784892d11418440f305d50409845a90cec6ac02d7333a53c05acd99174578db5a9df9fd0bf9fe474ab154808dd4db47f02aff4feb3b589962e4c100eb0148a75ab955b96530932892e7de7a97907ade40e9e6e16cd3f3da3551c5f0a0", 0x7a) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000833000-0x4)={0x5}, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000328000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa0038f9000200dfff0000054e0000000000000004eb00"}) sched_yield() ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2017/12/21 21:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000071d000)='/dev/vcs#\x00', 0x81, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000538000+0xb79)={0x0, 0x27f9ae7a}, &(0x7f00003a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e5a000-0xc)={r2, 0xeef, 0x30}, &(0x7f0000edb000)=0xc) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) link(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000a79000)='./file1\x00') lremovexattr(&(0x7f0000247000)='./file0\x00', &(0x7f0000d6f000)=@random={'security.\x00', 'rxrpc_s\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 162.356981] Node 0 active_anon:262696kB inactive_anon:136kB active_file:14856kB inactive_file:38260kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92900kB dirty:360kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 162.385483] audit: type=1401 audit(1513891188.520:3048): op=setxattr invalid_context="security.selinux" [ 162.416765] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 162.416781] lowmem_reserve[]: 0 2875 6386 6386 [ 162.416792] Node 0 DMA32 free:2946016kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946860kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:220kB free_cma:0kB [ 162.416806] lowmem_reserve[]: 0 0 3510 3510 [ 162.416815] Node 0 Normal free:2727000kB min:37064kB low:46328kB high:55592kB active_anon:272936kB inactive_anon:136kB active_file:14856kB inactive_file:38260kB unevictable:0kB writepending:360kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4608kB pagetables:2936kB bounce:0kB free_pcp:916kB local_pcp:336kB free_cma:0kB [ 162.416829] lowmem_reserve[]: 0 0 0 0 [ 162.416838] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 162.416882] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 2*16kB (M) 3*32kB (UM) 3*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946016kB [ 162.416929] Node 0 Normal: 1230*4kB (UME) 1093*8kB (UME) 1229*16kB (UME) 802*32kB (UME) 707*64kB (UME) 125*128kB (UME) 57*256kB (UME) 23*512kB (UM) 10*1024kB (UME) 3*2048kB (UE) 626*4096kB (M) = 2727088kB [ 162.416979] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 162.416981] 13322 total pagecache pages [ 162.416988] 0 pages in swap cache [ 162.416991] Swap cache stats: add 0, delete 0, find 0/0 [ 162.416993] Free swap = 0kB [ 162.416995] Total swap = 0kB [ 162.416998] 1965979 pages RAM [ 162.417000] 0 pages HighMem/MovableOnly [ 162.417101] 326510 pages reserved [ 162.417773] syz-executor7: vmalloc: allocation failure: 17178882360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 162.417778] syz-executor7 cpuset=/ mems_allowed=0 [ 162.417797] CPU: 0 PID: 32068 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 162.417803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.417806] Call Trace: [ 162.417820] dump_stack+0x194/0x257 [ 162.417836] ? arch_local_irq_restore+0x53/0x53 [ 162.417843] ? idr_get_free_cmn+0xfd0/0xfd0 [ 162.417855] ? kernel_text_address+0x102/0x140 [ 162.417881] warn_alloc+0x19a/0x2b0 [ 162.417894] ? zone_watermark_ok_safe+0x400/0x400 [ 162.417920] ? check_noncircular+0x20/0x20 [ 162.417926] ? save_stack+0x43/0xd0 [ 162.417932] ? kasan_kmalloc+0xad/0xe0 [ 162.417939] ? __kmalloc_node+0x47/0x70 [ 162.417961] __vmalloc_node_range+0x4f0/0x650 [ 162.417983] ? xt_alloc_entry_offsets+0x21/0x30 [ 162.417992] __vmalloc_node_flags_caller+0x50/0x60 [ 162.418005] ? xt_alloc_entry_offsets+0x21/0x30 [ 162.418022] kvmalloc_node+0x82/0xd0 [ 162.418037] xt_alloc_entry_offsets+0x21/0x30 [ 162.418049] translate_table+0x235/0x1690 [ 162.418062] ? lock_release+0xa40/0xa40 [ 162.418074] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 162.418085] ? __check_object_size+0x25d/0x4f0 [ 162.418107] ? __might_sleep+0x95/0x190 [ 162.418119] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 162.418133] ? kasan_check_write+0x14/0x20 [ 162.418142] ? _copy_from_user+0x99/0x110 [ 162.418155] do_ip6t_set_ctl+0x370/0x5f0 [ 162.418169] ? translate_compat_table+0x1c50/0x1c50 [ 162.418198] ? mutex_unlock+0xd/0x10 [ 162.418207] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 162.418222] nf_setsockopt+0x67/0xc0 [ 162.418246] ipv6_setsockopt+0x115/0x150 [ 162.418264] tcp_setsockopt+0x82/0xd0 [ 162.418281] sock_common_setsockopt+0x95/0xd0 [ 162.418300] SyS_setsockopt+0x189/0x360 [ 162.418317] ? SyS_recv+0x40/0x40 [ 162.418330] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 162.418344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.418356] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.418375] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 162.418381] RIP: 0033:0x452a09 [ 162.418385] RSP: 002b:00007f966c88dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 162.418392] RAX: ffffffffffffffda RBX: 00007f966c88e700 RCX: 0000000000452a09 [ 162.418397] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 162.418401] RBP: 0000000000a2f880 R08: 0000000000000004 R09: 0000000000000000 [ 162.418405] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 162.418409] R13: 0000000000a2f7ff R14: 00007f966c88e9c0 R15: 0000000000000001 [ 162.500410] FAULT_FLAG_ALLOW_RETRY missing 30 [ 162.500424] CPU: 1 PID: 32088 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 162.500430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.500433] Call Trace: [ 162.500447] dump_stack+0x194/0x257 [ 162.500465] ? arch_local_irq_restore+0x53/0x53 [ 162.500488] ? handle_userfault+0xb97/0x2500 [ 162.500509] handle_userfault+0xbd9/0x2500 [ 162.500521] ? handle_userfault+0x185a/0x2500 [ 162.500554] ? userfaultfd_ioctl+0x4520/0x4520 [ 162.500565] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.500574] ? __lock_is_held+0xb6/0x140 [ 162.500602] ? print_irqtrace_events+0x270/0x270 [ 162.500613] ? print_irqtrace_events+0x270/0x270 [ 162.500623] ? get_user_pages_fast+0x277/0x340 [ 162.500643] ? perf_trace_lock+0xd6/0x900 [ 162.500654] ? __perf_event_task_sched_in+0x200/0xc20 [ 162.500673] ? trace_event_raw_event_lock+0x340/0x340 [ 162.500685] ? __lock_acquire+0x664/0x3e00 [ 162.500695] ? check_noncircular+0x20/0x20 [ 162.500702] ? __lock_acquire+0x664/0x3e00 [ 162.500742] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.500754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.500770] ? find_held_lock+0x35/0x1d0 [ 162.500796] ? __handle_mm_fault+0x3296/0x3ce0 [ 162.500809] ? lock_downgrade+0x980/0x980 [ 162.500827] ? lock_release+0xa40/0xa40 [ 162.500841] ? copy_overflow+0x20/0x20 [ 162.500858] ? do_raw_spin_trylock+0x190/0x190 [ 162.500895] __handle_mm_fault+0x32a3/0x3ce0 [ 162.500918] ? __pmd_alloc+0x4e0/0x4e0 [ 162.500928] ? print_irqtrace_events+0x270/0x270 [ 162.500952] ? find_held_lock+0x35/0x1d0 [ 162.500976] ? handle_mm_fault+0x2a0/0x930 [ 162.500988] ? lock_downgrade+0x980/0x980 [ 162.501042] handle_mm_fault+0x38f/0x930 [ 162.501057] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 162.501063] ? vmacache_find+0x5f/0x280 [ 162.501081] ? find_vma+0x30/0x150 [ 162.501098] __do_page_fault+0x5c9/0xc90 [ 162.501123] ? mm_fault_error+0x2c0/0x2c0 [ 162.501136] ? print_irqtrace_events+0x270/0x270 [ 162.501159] do_page_fault+0xee/0x720 [ 162.501172] ? __do_page_fault+0xc90/0xc90 [ 162.501187] ? lock_release+0xa40/0xa40 [ 162.501207] ? mark_held_locks+0xaf/0x100 [ 162.501219] ? retint_kernel+0x10/0x10 [ 162.501239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.501262] page_fault+0x2c/0x60 [ 162.501274] RIP: 0010:iov_iter_fault_in_readable+0x373/0x410 [ 162.501278] RSP: 0018:ffff8801cfcdf928 EFLAGS: 00010216 [ 162.501286] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff8251d516 [ 162.501291] RDX: 00000000000001c1 RSI: 0000000020012001 RDI: ffff8801cfcdfd28 [ 162.501296] RBP: ffff8801cfcdfa08 R08: 0000000000000000 R09: 1ffff10039f9bee7 [ 162.501300] R10: ffff8801cfcdf858 R11: 0000000000000003 R12: 1ffff10039f9bf28 [ 162.501305] R13: ffff8801cfcdf9e0 R14: 0000000000000000 R15: ffff8801cfcdfd20 [ 162.501330] ? iov_iter_fault_in_readable+0x366/0x410 [ 162.501351] ? iov_iter_fault_in_readable+0x366/0x410 [ 162.501366] ? iov_iter_revert+0x9d0/0x9d0 [ 162.501384] ? mark_held_locks+0xaf/0x100 [ 162.501390] ? simple_xattr_get+0xeb/0x160 [ 162.501402] ? current_kernel_time64+0x122/0x2f0 [ 162.501416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.501433] generic_perform_write+0x200/0x600 [ 162.501471] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 162.501479] ? generic_update_time+0x1b2/0x270 [ 162.501493] ? __mnt_drop_write_file+0xd/0x70 [ 162.501504] ? file_update_time+0xbf/0x470 [ 162.501519] ? current_time+0xc0/0xc0 [ 162.501539] ? down_write+0x87/0x120 [ 162.501556] __generic_file_write_iter+0x366/0x5b0 [ 162.501565] ? check_noncircular+0x20/0x20 [ 162.501584] generic_file_write_iter+0x399/0x790 [ 162.501603] ? __generic_file_write_iter+0x5b0/0x5b0 [ 162.501620] ? iov_iter_init+0xaf/0x1d0 [ 162.501638] __vfs_write+0x684/0x970 [ 162.501644] ? lock_acquire+0x1d5/0x580 [ 162.501660] ? kernel_read+0x120/0x120 [ 162.501710] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 162.501721] ? __sb_start_write+0x209/0x2a0 [ 162.501742] vfs_write+0x189/0x510 [ 162.501760] SyS_write+0xef/0x220 [ 162.501775] ? SyS_read+0x220/0x220 [ 162.501781] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.501793] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.501817] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 162.501823] RIP: 0033:0x452a09 [ 162.501828] RSP: 002b:00007f01c98f2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 162.501836] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 162.501841] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 162.501846] RBP: 00000000000002f8 R08: 0000000000000000 R09: 0000000000000000 [ 162.501850] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17e0 [ 162.501854] R13: 00000000ffffffff R14: 00007f01c98f36d4 R15: 0000000000000000 2017/12/21 21:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b41000-0xc)='/dev/autofs\x00', 0x420400, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e81000-0x4)=0x1, &(0x7f00008aa000)=0x4) getegid() accept4$packet(r0, &(0x7f000012a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f7000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b15000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x7, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r2, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2017/12/21 21:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00009f7000-0x8)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$sndseq(&(0x7f0000496000)='/dev/snd/seq\x00', 0x0, 0xc4000) fcntl$addseals(r2, 0x409, 0x6) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c28000)=@common='bcsf0\x00') r4 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) init_module(&(0x7f0000e46000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f0000c62000)='keyring\x00') request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r4) 2017/12/21 21:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x700, 0xc) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 21:19:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008f8000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8c000-0x37)="32d34fa45d215a3c4e4415365cd08a7ceb8b44addec962216cedd06e9da156a51ec0c524642c3fe4f266ef19a38e4f9e1b0714bff29d3e", 0x37, 0xfffffffffffffffc) 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) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000474000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x50)=[{&(0x7f0000c42000-0xea)="270a787ecc009ee2f24d03f7f490676b63d61b21aa9f5b16c0e33bb1f9d9b556bf9a12293fdc17afbc9e931ff230be1e80ecf5c359fcd0f7495f9bfeea4c90aa753287a3745807e7af2b0004660608e32daf0f8a7d79e664b7cb183e43bbb2b8d1863998ee195a78291265581bf89610531327db8451d3aae0d2dbff52eacad1c99d6e8d2b1aead3e5208992892b8a1f962f55e6ab350bda43c021e9230920471ef02ef24beea62f14eeb3ecad9f5dd2357ee585401128e2cd94700f2017a8ebec2ccdeddce604c12516e96c716abd1f11535b2673b439d3663dc5436c7253ce1227307d9b0cb0dd1b28", 0xea}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00005db000)="38043676e4886e33a83fc412b64a413896773e2c086454d3869c23446b4e2d836b1187a8097736324aa86bf4f9cd84a05bde0b0e860063e593df128d4a8d0ee018e13238f31b7de511194e5756824531eb142a288108b295794534fe8d05362ecf4b3c86c611a14043b2ee6cf6f52178add94846333f7598875e0364c5c12aacce3e87a07d71a6b7f973d7c19e61ca570b87ddbeb3e9227c0506c6f1c32540e52525d6c9e6441e0ceee4d63d9412c6386b49f8433725313e0af786cbfc90d479fd5e567ebbf1f2384d93251f7338d56c49cc1324fba494d684cfade4f4d9b904cc27158c8f2960", 0xe7}, {&(0x7f0000d60000-0x31)="0ac34e4f29853d528635d51bac00022c9dbdc9422edf35c8bb27806240fb1caf02ac30595f0186e67878ccce433936533c47853cb3262210d3fade6675f8b44b7eef4a14382a3c4b6dcb4f7201c1252cb15406e137772361b88f9085defd09ae70df17ab4693d3e689aa9b93bf79aefc881954b582fbabb1d027e3ebae20614a416ba5414c10b4e725df14899d3514acfe11cd69b223a1a10a86a03693a77e900ac59fce5798982e56ca8ac06845a135937ba0dd21402d7fcfd0df04b112ea30a431f5207f", 0xc5}, {&(0x7f0000000000)='~)', 0x2}], 0x5, r1) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='&\x00', 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xffffffffffff0001, 0x5, 0x6, 0x2, 0x0, 0x4, 0x2000, 0x0, 0x6, 0x5, 0x9, 0xc, 0x0, 0x76, 0x1, 0x9, 0x5, 0x24001, 0x10000, 0x0, 0x5, 0xffff, 0x4, 0x8, 0x0}, r5, 0x80000001, r6, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r6, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r6, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000007000)={0x2, 0xa7, 0x9, 0x5, 0x2, 0x9, 0xfff, 0x7fff, 0x7, 0x2a4e}) 2017/12/21 21:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) chmod(&(0x7f000014e000-0x8)='./file0\x00', 0x112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f0000596000)={0x0, 0x0}, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000592000)={0x0, 0x0, 0x0}, &(0x7f0000f3b000-0x4)=0xc) getresgid(&(0x7f0000e1b000-0x4)=0x0, &(0x7f0000924000)=0x0, &(0x7f0000a96000-0x4)=0x0) syz_fuse_mount(&(0x7f000099b000-0x8)='./file0\x00', 0x1, r2, r3, 0x1, 0x800) r4 = syz_open_dev$mouse(&(0x7f0000038000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x111000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchmod(r4, 0x40) 2017/12/21 21:19:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b51000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000004000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/21 21:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000014e000-0x4)=0x0) pipe(&(0x7f0000598000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9bde) 2017/12/21 21:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000022000-0xbc)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}], 0xbc) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000b35000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d4000)=0x10) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ca000-0xb8)={0x0, 0x2, 0x7078, 0x8000, 0x8001, 0xffff, 0x2653, 0x8, {0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7f, 0x1, 0x4}}, &(0x7f0000ff3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bfe000)={r2, 0xfffffffffffffffd, 0x30, 0x2, 0x4}, &(0x7f000097b000)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e41000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) [ 163.414127] QAT: Invalid ioctl [ 163.430564] binder: 32113:32116 ERROR: BC_REGISTER_LOOPER called without request [ 163.430616] QAT: Invalid ioctl [ 163.441445] binder: 32116 RLIMIT_NICE not set [ 163.467113] binder: 32116 RLIMIT_NICE not set [ 163.477999] QAT: Invalid ioctl [ 163.488134] binder: BINDER_SET_CONTEXT_MGR already set [ 163.488144] binder: 32113:32125 ioctl 40046207 0 returned -16 2017/12/21 21:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ef9000-0x10)={0x100002, 0x1000, 0x0}) 2017/12/21 21:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x1f) 2017/12/21 21:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/status\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) add_key(&(0x7f0000f7a000)='encrypted\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/21 21:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009a0000+0x4a3)={0x0, 0x4}, &(0x7f0000836000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006bf000-0x8)={r1, 0x8}, &(0x7f0000f52000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x110e, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pipe2(&(0x7f0000447000-0x8)={0x0, 0x0}, 0x80000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00003cd000)=0x0, &(0x7f0000ed9000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00009b1000-0x8)={0x0, 0x0}, &(0x7f0000b68000-0x4)=0x8) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) connect$netlink(r4, &(0x7f00001ff000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc) 2017/12/21 21:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000476000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2017/12/21 21:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b3eff939b011", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="40f0025d81ec74198ba2c8ba85954d25"}) 2017/12/21 21:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d2d000)='/dev/vcs#\x00', 0x1, 0x200c2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) process_vm_writev(0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000d68000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000cbf000-0xa0)=[], 0x0, 0x0) signalfd(r0, &(0x7f0000962000)={0x0}, 0x8) 2017/12/21 21:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) [ 163.498439] binder: 32113:32123 ERROR: BC_REGISTER_LOOPER called without request [ 163.498451] binder: 32123 RLIMIT_NICE not set [ 163.498519] binder_alloc: 32113: binder_alloc_buf, no vma [ 163.498539] binder: 32113:32125 transaction failed 29189/-3, size 0-0 line 2960 [ 163.552769] binder: send failed reply for transaction 185 to 32113:32123 [ 163.559696] binder: 32113:32116 ioctl c0306201 20008fd0 returned -14 [ 163.566310] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 21:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ef000-0xc)='/dev/rfkill\x00', 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b03000-0x4)=0x0) waitid(0x2, r1, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0}, 0x20000001, &(0x7f0000f13000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x6, 0xa4b, 0x1, 0x4}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f97000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1f, [0xffffffff, 0x800, 0x8001, 0x800, 0x2, 0x0, 0x1, 0x4d]}, 0x5c) [ 163.577893] binder: undelivered TRANSACTION_ERROR: 29201 [ 163.594580] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.605985] audit: type=1326 audit(1513891189.746:3049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 21:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b48000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000329000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00004d7000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000021b000-0x7c)=""/69, 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000784000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) clock_gettime(0x3, &(0x7f0000a90000+0xf63)={0x0, 0x0}) 2017/12/21 21:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a24000-0x1)='.') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/relabel\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000fa2000-0x1)='.', &(0x7f0000965000)=""/46, 0x2e) [ 163.606299] audit: type=1326 audit(1513891189.748:3050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 163.612608] audit: type=1326 audit(1513891189.749:3051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452a09 code=0x7ffc0000 [ 163.612632] audit: type=1326 audit(1513891189.749:3052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 163.612648] audit: type=1326 audit(1513891189.752:3053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 21:19:49 executing program 6: mmap(&(0x7f0000001000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0xce) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/21 21:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009ea000-0xc)={0x7, 0x0}) shutdown(r0, 0x1) 2017/12/21 21:19:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 21:19:49 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2017/12/21 21:19:49 executing program 2: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000047e000)=[{0x0, 0x0, &(0x7f0000468000-0x60)=[], 0x0, &(0x7f0000786000-0x318)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8d, "0415d9b7ebf3630fcb8a7288d9029bb1ac765b88fa9a7df35152031546228872942fd40cf8bbb5b7930253aa1e5650c6eb96be46e8f15c89bf8b1631da76983216c85f220d22f84a9042b48a478082f5707a26cc266d90b765167eb58eab2d1a72498b1349c73209174b89ef006b3dc717d49269ef9617fdbdfaf2c9e5ab69806eafd6c90a3ad6a256b327ead3"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x88, 0x117, 0x2, 0x74, "d3b6a4d96ef91fae6893f3e09400c682ca172102fae5b795d36391be148065004dd5a605e4f413e2fa82f3bc0cda22a202ccaf0efd11bd1a39ac2a2453b88001406782443b7cc58dc448e228dbde25d857d85c9d69ba9e2b083a7e94a4e7a1f93adb28522b78e72b2149550056501ad699b8922d"}], 0x290, 0x40}, {0x0, 0x0, &(0x7f00005a4000-0x60)=[{&(0x7f0000785000)="b286e557b64c809453c55ac8", 0xc}, {&(0x7f000023f000-0xde)="677b69c16476a508d66fad9a9441627b7bc03c306cbf6aa098dffcd32898c06cd2fc673bd3455666c400d8f187aeae2ba423ca01f59ad824e65325763be4f4058e8b93590b6a8ef1e7523fb7e3f414d3573bb2af6007682fd62c6303be15cbd65df714da0c6fdd315adbb3a74e1483ef0e282587edc55dfd1147bd08c37590601195b7c249003ecfaee7a5ee9e277f923c87255ec5a5f6799cbdc53cc9eca3f90cd99959c407a237e433b8905056d066c27c7f5400fba48bd3e2f88aed3ccb8dc73ec2145001d521fc85c81695e8852502e519e9d7e3c3f20cb46f75827b", 0xde}, {&(0x7f0000786000-0x61)="ca9a79c4a86b074d56b6504a23dfd1c7b89f375d2c5eb4d0bfd459b186ec2bbd1dae5702dbd63d0905389088236b3fe2b0d1779f398af9ff8bd9b21ed48436a465fe7655a229293d24b2285bb1368a180b4d600c68e011574c15f2a1e6887dad9d", 0x61}], 0x3, &(0x7f0000786000-0xb0)=[@iv={0x68, 0x117, 0x2, 0x54, "a2b65fbe62ec483735e4e8aef0a263aa462862ab21ef5bbee8e2500a70b9f3fd6736d7f8f7eef596345de1fac8817d2aed116e6d9bba18ebddc1566e44790fa1e41cb8ade6df81bf0a85f399173300113488d7b3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x98, 0x10}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000786000-0xa9)="aad7fb3d5b3ee94a5e630340c49522d2542d6d7c9a957b739025c9f748b1c7e37974ee38f121d9793ba6a42d51cc9f342e85d36dd23c0b1150c36ca4c18aa6a3fe4a39a97a3ef199bbaf1af1664ae44ca303630185682362596c49084911d8b8b9c05192553e6dcbe80c75d1e31060d1a4e6d61c81bc4f42b2e13cfd24e2aab462aa301a6899e8d8916271b12903a1f5a747ef20c90af80e0f60d864b509d3748dc3c729c546304079", 0xa9}, {&(0x7f00005c3000)="b8c6f22d4036ada88ee141215252b09625cff27ac5b406a24558187c3f55397bb2b2078b70dd3799d2b088458f1689d9156f477897838dddc83fbc7e836240a0d90ba3a18252fc7792aef45ec72fa0d1c1581e65759d", 0x56}, {&(0x7f0000785000)="37fe1a95e39ff50f94d61876053b00", 0xf}], 0x3, &(0x7f00004f0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x8000}, {0x0, 0x0, &(0x7f0000785000)=[{&(0x7f0000785000)="30d79766b28b230b8e151ca3de88b6aff5e14ae412ece205b6c915102afd433f754bbd4a0f32e74c021fd2", 0x2b}], 0x1, &(0x7f0000785000)=[@assoc={0x18, 0x117, 0x4, 0xd8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000786000-0x30)=[{&(0x7f000025a000)="1ffb4fbecf267451c22e39fc444bd65c817998430623f00301ee896f1d12eb9055cc5ce44881cab812f50e48188b4c42c38e6769b71ee908a380766fd95d80c9e2ec08bfef6aebdc30894b0c16ecbe6be48ec49835c0519451ee87f63d3007f3", 0x60}, {&(0x7f00000f5000)="3262fda7c1eefe27ecbc3c2290c466f7bccbc538733d6dbfd451d522186794a39a69a9f666d85a387f52da003715e37e46525a", 0x33}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x24048841) 2017/12/21 21:19:49 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b07000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b06000)={0x0, 0x0}, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2017/12/21 21:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f00002fb000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000e03000-0x10c0)=[{0x1010, 0x10f, 0x3, "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"}, {0xb0, 0x105, 0xc7, "8ee8af34602b2536da3e5cf95597f12873bd9c7e635b4482583ef3bc46ce48a08bb365d961f6536f3aa750773b16e9de236deef6a4a6f5d2b98a37ca6f71796dbaeab41aaa10099f31a4e10044c5363be8650f2855506a990e76bba3955e23c40911104dd1567f4ece2be4dde569a062af06f6ef7de5a1bc2017949157315f877e0b247d59006baf18a34372978ac87fa8d62bd29a69f92b9afb2b7430dbb3a2"}], 0x10c0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 21:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) rename(&(0x7f0000ef6000-0x8)='./file0\x00', &(0x7f0000c1e000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 163.612666] audit: type=1326 audit(1513891189.753:3054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 163.616991] audit: type=1326 audit(1513891189.758:3055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32126 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e22000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000847000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000857000-0xa)='/dev/cuse\x00', 0x900, 0x0) splice(r1, 0x0, r0, 0x0, 0x3, 0x0) 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x0, 0x2, 0x7, 0x20, 0xa0, 0x1, r1, r2}, {0x0, 0x855b, 0x770, 0x9, 0x709, 0x1000, 0x8e, 0x7f}, {0x0, 0x5a, 0x81, 0x6}, 0xff, 0x7, 0xffffffffffff8000, 0x0, 0x80, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9}, 0x1b, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x7, 0x401, 0x1, 0x9}}, 0xe8) r3 = shmget(0x3, 0x1000, 0x484, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000002000-0x6b)=""/107) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000663000-0x20)={0x80000001, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cb6000)={0x0, r1, 0x10000, 0x7}) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000b11000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f00005a1000)=0x0, &(0x7f0000db7000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d85000)={0x0, 0xf137, 0x0, 0x2, 0x3f}, &(0x7f0000c58000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000358000-0x8)={r2, 0x80000000}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000084d000)=0x5, 0x4) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000899000-0x12)='/dev/input/mouse#\x00', 0xffffffffb744b74a, 0x200) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00009d4000-0x4)=0x80) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000fef000-0x20)={{&(0x7f0000628000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00001de000)={@generic="919275148f366d785a5256225b84dccb", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004a8000-0x4)=0x0, 0x4) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 163.883999] device gre0 entered promiscuous mode 2017/12/21 21:19:50 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2, 0x6, &(0x7f0000f35000)=""/155, &(0x7f0000339000+0xe2c)=0x9b) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0000000008000000008000100030400dcffdf00", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f68000)=@generic="0a6ee4d498530d5a1942fe63e91fd60e") 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90080, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x74cb8be5}, &(0x7f0000017000)=0x98) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000017000)={0x4, 0x8, 0x200, 0x1, 0x3, 0x9, 0x0, 0x0, r1}, &(0x7f0000008000-0x4)=0x20) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r3 = dup2(r2, r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000019000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x1, 0x8, 0x3ff, 0x7}, &(0x7f000000a000-0x4)=0xa0) epoll_wait(r3, &(0x7f0000018000+0x2ef)=[], 0x0, 0x100000000) recvfrom$inet6(r3, &(0x7f0000006000-0xe4)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000014000)='\f', 0x1) bind$inet(r2, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000008000)=0x8) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00004bf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f00005ac000-0x1a)='.{selfwlan1-\'selinuxppp0}\x00', 0x40, 0x0, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) flistxattr(r0, &(0x7f00009ad000-0xd0)=""/208, 0xd0) mmap(&(0x7f00005e1000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) [ 163.934711] rpcbind: RPC call returned error 13 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f000019d000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000774000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000af9000)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0xc00000, 0x0, 0x80, 0x56200a54, 0x100, 0x4, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, 0x8e, 0x9, 0x930}) r4 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000079000-0x4)=0x4, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 163.965770] rpcbind: RPC call returned error 13 2017/12/21 21:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) timer_create(0x7, &(0x7f0000d4e000)={0x0, 0x31, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x0) timer_gettime(r3, &(0x7f0000732000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000d29000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000059000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003c9000)={0x8, 0xffffffff7fffffff, 0x1000000000000, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000c0f000-0x8)={0x20071026, r0}, &(0x7f000053f000)={0x800, 0x80000001, 0x800, 0xcf, 0x401, 0x6}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00004bf000)=""/62) [ 164.001246] nla_parse: 2 callbacks suppressed [ 164.001282] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f000025a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000857000-0x4)=0x48) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5e000)={@generic="fc3ad66341b19d12827ac697874e9824", @ifru_flags=0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x145, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 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}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x81, "e19eca4d4ee21d45ce2d59966946e358d5d0b34a7507dadbf09a329789f9c6eca65b16ffc9ec51737277d58adc7a4f6fd1abfc004614ba0efa5cb944a1350dfb9cd61ca836a82290e9b3de4e74f37d112185fc43e58ebc562550b62a8a9eaa0b20b1c7438945fa5002f09b2dc05c1332b9a3e7b70c50f0a312ac04e5a1ff4ac843"}]}, @dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x78, "87371c9af4124d1a13a4bd6099655e88ec0972355ec5a3da5fe669c7dc3d1bb93bf0adfcabd9f6a3c7909ec80ed3e25054276db48708a0c08025defe3458dc653ac179fee4458b594048a54abda70899f69c0578b598e686b183c0fe010fcfc85c5cdaa20a6926462fb97011501304989b9ef80e2083c21b"}]}], ""}}}}}, 0x177) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f94000-0x58)={{0x4, 0x4}, 0x1, 0x9, 0x5388, {0x5, 0x3}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b87000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d81000-0x4)={0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b50000)='net/mcfilter6\x00') r5 = getpgrp(0x0) getresuid(&(0x7f000013f000-0x4)=0x0, &(0x7f00009af000-0x4)=0x0, &(0x7f0000303000-0x4)=0x0) getgroups(0x4, &(0x7f0000bce000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000611000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009b8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x18) r10 = getegid() sendmsg$unix(r4, &(0x7f0000af5000-0x38)={&(0x7f0000420000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000059e000)=[{&(0x7f0000c02000)="33b9b8ec2412725217a85c64c4d78700956d5f52c041b6996fae03453e922108017ca9366cc67ccaaf80e4f3267b9b292e3f53d4b01b814f59", 0x39}, {&(0x7f0000c9a000-0x1000)="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", 0x1000}, {&(0x7f0000464000)="a02795e9700414ce06b963aebd30af0a9cc7ad7e10d022aad3476b0375fb2311100cfbeb2d5221e3b323e0a74fac4fd6f6095bec444a851b41707ebc67b69923091183fc5a4c526b7daa41f32b23cd2b2d2ec7f70e63562ec8e061191307d78691", 0x61}, {&(0x7f0000a41000)="5f97336bb922063185e182059c3e653bf9924a95ecf0aaad9f05ab6b354b5268fa50777d4b0bd0a88dd511d13323ecee35de5d4fbdf01d8759107b36867e032bfcb3cb368fb0d6fc44f72e9a3dcf53ae4747004b2a5aea08c3eef9e21bb5459fdadede21eed0afe61c1773f294a31b653e09357e12fd83e7bb8df301ad29780541b2ca4d8c23c97032b1f9", 0x8b}, {&(0x7f0000933000)="", 0x0}, {&(0x7f000045a000)="7ffa62428c062e3e2764b1291155a12199d2fa2fd3b0cc4c8895b7be48a0a55bbd3d96633aa4aba33bc3f64c0ffd30817808299d0e5501964c1dc85b3273afe21883511d198b6a8a48679f925cfbd9427201ea2ec93e51571f826dcb54989657c8fd00f7e8ffda913df88e85ceb859d58e0d2f2b394166086c9f", 0x7a}, {&(0x7f0000733000-0x97)="0e0f00e024bac38fa0f4747b68b170b7f88d525777cade381a0c5404b1d1fb27572ce64f07145e9b92f7e7842c6db86d586dd2f15bab057c8404d075a6007e58e82875e1f0fc5c8e279fdfd876c0028d43ea0df3070c770027bbdbcb82061e6cb6e2e882ee2b7358c2e483b6b8eb82c2704c15aa02798af50fdc1057a1944c8b459c72e906a1fb6d7c8d6ca29bbd8921dac5c6b7a054a6", 0x97}], 0x7, &(0x7f0000bd7000-0x88)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r0, r0, r1, r2, r3]}], 0x88, 0x85}, 0x800) 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f00006d7000)=""/183, 0xb7) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000451000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000011e000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000065c000-0x20)={@common='dummy0\x00', @ifru_flags=0x8101}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4003) getsockname(r1, &(0x7f0000ece000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007be000)=0x58) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) llistxattr(&(0x7f00009e6000)='./file0\x00', &(0x7f0000e93000-0xe6)=""/230, 0xe6) lremovexattr(&(0x7f00003d3000+0x5cb)='./file0\x00', &(0x7f0000de9000-0xe)=@known='system.advise\x00') [ 164.048394] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 164.085220] device syz2 entered promiscuous mode [ 164.141232] device gre0 entered promiscuous mode 2017/12/21 21:19:50 executing program 7: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00008d6000)=[{&(0x7f00008d7000-0x62)="1be24dfe68baa20c8f94b179c453becba5c374b0cb39f0335fca0aa269bb3396510fff8986de37725aabf7a2ff60cb5533696a131e68133b5dc966d8a7c5b029e6499b79882a13bdb96fbf6c2c0eaa65a6345d42cb19758fc235fb8a10850e209f95", 0x62}, {&(0x7f00008d6000)="fc80e9abac706e2a1dd03e3f71b5f1d68633006bcbfc44b1c8a34eea0e22583da3152646f40c6e3f233ca2d8908debb49fb9a70d1548d1b83a385d075d2c9827", 0x40}, {&(0x7f000020f000-0x1000)="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", 0x1000}, {&(0x7f000037b000)="0ea50f99271b4165f50431b84e85001869ebda7242bcf5129326b71277081d66eac6364184462abd9417a5bf410c6637b2666f21de83c3ef8107df2cca8c0dda3337c609b60a53ae505a09681a4e84deca412e14878b861a484e34b7ceed02e7b9e07c3502ac9de4b30691", 0x6b}], 0x4, 0x0) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000679000)='./file0\x00', &(0x7f0000868000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00007e2000)={@multicast2=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000117000-0x4)=0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) 2017/12/21 21:19:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x23)="0badf338f08a129e7342c2528fb62c430051293c5f70be94c05f9644b01a611408a972", 0x23, 0x40000, &(0x7f0000000000)=@nl={0x10, 0x0, 0xfffffffffffffff9, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000+0xfc9)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000768000-0x6)={0x0, 0x4}, &(0x7f000041a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008d0000)={r2, 0x2}, 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r1, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000dcd000-0xa0)=""/160, &(0x7f0000f72000)=0xa0) 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ed2000-0x4)=0x0, &(0x7f0000232000)=0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f00008d8000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x2c0}, &(0x7f00001f3000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1e3, 0xfffffffffffffc01, 0x400, 0x9, 0x4980060c, 0x8, 0x610, 0x3, 0x1, 0xc, 0x6, 0x5, 0x8, 0x100000001]}, &(0x7f00001ac000)=0x108) 2017/12/21 21:19:50 executing program 2: clone(0x0, &(0x7f000037a000)="", &(0x7f000032a000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f0000000000)="") shmdt(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016b000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000011f000-0x4)='bic\x00', 0x4) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d4") r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000077f000-0x4)=0x0, &(0x7f0000a3c000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x0, 0x0, 0x0, 0x917, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2017/12/21 21:19:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000093000)="", 0x0) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x58, &(0x7f0000559000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xb7}, @in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000063e000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c6000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0xc238, 0x7, 0x100000001, 0x401, 0x5, 0x7}, 0x2, 0x4, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:50 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffff9c, 0x10e, 0xa, &(0x7f0000001000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000033e000)="", 0x0, 0x10, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ff0000-0xc)={0x2, 0x5e81bf41, 0x1f, 0xe0000000, 0xffff, 0x59d}) 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x10, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/21 21:19:50 executing program 5: socketpair(0xd, 0x0, 0x20, &(0x7f0000f4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000026c000-0xc)={&(0x7f0000c88000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@common='lo\x00', 0x10) 2017/12/21 21:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000b85000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000e64000-0x7)="", &(0x7f0000713000-0x85)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) socketpair(0x4, 0x803, 0x800, &(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00007e2000-0x78)={0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0, 0x7, 0x6, 0x6, 0x8000, &(0x7f00002ff000-0x10)=@generic="d3bee02c26743f91453f3addf6a04b13", 0x93, 0x91, 0x9}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ff8000-0x10)={0x7, 0x3da1, 0x0, 0x12a1}, 0x10) timer_settime(r0, 0x1, &(0x7f0000f94000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000a9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r2, &(0x7f000069d000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000d20000-0xe3)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv4={{0x2d, 0x4, 0x93e, 0xfffffffffffffc00, 0xd9, 0x2, 0x54, 0x80, 0x7d, 0x0, @rand_addr=0x9, @loopback=0x7f000001, {[@rr={0x7, 0x17, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x40004000, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe0, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x25, 0x10000, [{0x7, 0xb, "02aa62800b6c229f2d"}, {0x6, 0xe, "6ef64e6b1bfc88f2ba003120"}, {0x0, 0x6, "09c9e982"}]}, @end={0x0}, @cipso={0x86, 0x3d, 0x1ff, [{0x0, 0x12, "2303d062c4f7b1af5f2949e741a6d735"}, {0x7, 0xb, "1be1dd71563013f411"}, {0x7, 0xf, "880d79c5c78efa262c3810251b"}, {0x0, 0xb, "0be413456e10baa5a3"}]}]}}, @icmp=@dest_unreach={0x3, 0xa, 0x0, 0x0, 0x1, 0xfffffffffffffff7, {0x6, 0x4, 0x3ff, 0x9, 0x2, 0x3, 0x7f, 0x4, 0x17, 0x8001, @rand_addr=0x200, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, "8016be8d43"}}}, 0xe3) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002c0000)=0x0) 2017/12/21 21:19:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf9000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000022f000-0xb)='/dev/vcsa#\x00', 0x281, 0x1) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000a8e000)="37eae0df7b4dc8cc8911b6c312772bfe339294aa548ff541b7aef3d325f10a4c5d47377c2fb1615c37b95309b1fef938bd98a0043faf31fcba6e73ec36c889d9f958fe81e8e7505cd8db57a15cebf7") capset(&(0x7f0000dd3000-0x8)={0x20071026, r1}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 21:19:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000df6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/141, &(0x7f0000000000)=0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000-0x14)={{0x7f, 0x1, 0x8, 0x295c, 0x2, 0xe3cf}, 0xff, 0x9, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 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) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0x8)={r4, 0x0, ""}, &(0x7f0000002000)=0x8) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) [ 164.356809] device gre0 entered promiscuous mode 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80200000001, 0x78, 0x0, 0x180000001, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f19000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000210000-0x4)=0x14) r1 = getuid() setreuid(r1, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000303000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000929000-0x20)={0x10000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000959000)={0x56a4, r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003c0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000729000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e50000-0x8)={r4, 0x19}, &(0x7f0000e70000-0x4)=0x8) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007d4000-0x4)=0x0, &(0x7f00002d4000)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) setitimer(0x2, &(0x7f0000f3c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00007de000)=0x100, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000980000-0x14)={0x2f2, 0x2, 0xfffffffffffffff8, 0x359bc88813fbe1f5, 0x100000000}) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a", 0x40}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fdb000-0x8)=[0x10001, 0x10001]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000df8000-0x10)={0x1000, 0x10000, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/rfkill\x00', 0x98000, 0x0) timer_create(0x0, &(0x7f0000843000)={0x0, 0x0, 0x0, @thr={&(0x7f00001c9000-0x7a)="bfba3905d84d5ae08438a3c42f1972f9ed37c25bcc25b245649a16b07b8a88ad22464c49c32b1725de927aff43d38c574f5bbed4c35c8334288bd934113b47d5b35d819bf01d0a6a0979e1b2e34d347d0e25b17abe161e275e1f8272159f7928921a2ac232b18265d7e08f52716cf6199d33d7efcfb3e1710972", &(0x7f000096d000)="088a5e371d13341d1828b2ef31cee3d0d1a6d5cc2c1d43231355aac949df73db1dd8cea1810626f4e422bde2ed94373ad78ac8e69b4dac48"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e80000-0x1)=0x0) setpgid(r4, 0x0) socket$kcm(0x29, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008ea000)=@random={'btrfs.\x00', 'system.posix_acl_access\x00'}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000737000-0xa)='/dev/cuse\x00', 0x7f, 0x0) mmap$binder(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0xc, 0x8010, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000036a000)={0x0, 0x2}, &(0x7f0000461000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000023f000-0x106)={r6, 0x4, 0xfe, "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"}, 0x106) 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000001a000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000008000)='coredump_filter\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x1e}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000019000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r1, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000f39000-0x58)={0x2, 0x0, [{0x80000001, 0x100000001, 0x1, 0x9, 0x101, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0x6930a7a6162e5717, 0x100, 0x1, 0x1, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0]}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000f32000)="a5b67b19ea3f64bcd5c1dfffe9a72c3be432d0f39c21d132724f2f312baadeabe275be74532a43273665a45ded47d9513a60f628e856ffc69e4a38c5c47d7b95f5d3445b08bb23f3563cd81141ea88682be80e", 0x53}, {&(0x7f0000d2d000)="3fd62134", 0x4}], 0x2, &(0x7f00004d7000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 21:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000048e000-0x38)={&(0x7f0000622000-0x60)={0x27, 0x9, 0x0, 0x6, 0xfffffffffffffffc, 0xfff, "3054de1f1e7a10ab870c20458c951c46d530534be27d17de1861b712f992dc119d79b29e45635a7fa2323794012b056e0e1a6175bfa029483a548515d13e15", 0x1}, 0x60, &(0x7f0000720000)=[{&(0x7f00004a3000-0x25)="e0ee28b4dab0b272e313d862cf4e6a338f28bb6b3589acd45bf8f9f01ed5f77c651a9bb6c1", 0x25}, {&(0x7f0000e59000)="99453c12833113d1ba021a5c6d110c1d565e4fd9bbc459316443b2eed36927f0ed409ac6496279f59f815a701b5cc03b477d680a4ab3dd26f887c002f9b1e40a474ef6db9e10f22fdf72b68c244aacbc91557c296d6d8f7195b8aec508f97aab09", 0x61}, {&(0x7f0000c09000)="85b8e709f1a78566b699019f29356d056809169b92ac8e85a814113ee11b375d92398a27e777b81b81a386733e6561f6ee1b083d7d60830dbb81e9cfc2a7a83c6f649334137802d7e85c8182bfd41f8dcbbb94f9af33cbd686cce57823906d4aa0a0457e28848e8f6cebab23935ada5a22", 0x71}, {&(0x7f0000308000)="5f0d68dd9dcddba94947532ab497966c0359802790a463fa4586daf8a32c21b8de9d38115d07a10bc754d4b8d45a02fa7da6a3de890d8bdef0953ebef6a89207c483c4728789d0f86d4c026309c4f172c6a14f924d700a4997b4914c7d2cce5d90a43b32df77a6b8187b8b0a98983eb37df230b04093049420a57b5e5adec3137a211fece16553dec1b89c25b196f98a1cfd48b195", 0x95}, {&(0x7f00001e5000-0x78)="3e0eca9ecd031fb064e92c96497ec563461fb70a6eb79e98d2055c48ba11cd98b9c9f2dd309875b1543e3c27777d1592f2a9897b2ab4280ce6b5d9e850aa8ff998473febd57064f975e553d2e1485d5a7fdacbe292d2b8d9c55582afbad625bc4cd1a2c020380cbe73f27b6319e2f7ff068be19aed50747f", 0x78}], 0x5, &(0x7f0000e96000)={0x50, 0x119, 0x200, "6ebdc4b258806cd5b4c99b6b7de29c6cddaad4435b5600be43691c5bf2654307d248df6406677cd375748ca8557e7806902bf6d95c74b73dba766456da7ab2"}, 0x50, 0x4004010}, 0x4000040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') creat(&(0x7f0000fd7000)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f000069b000)='./control\x00', 0x0) lstat(&(0x7f0000507000)='./file0/file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000020a000)='./control\x00', &(0x7f0000b23000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00001be000-0x10)={&(0x7f0000b54000/0x1000)=nil, 0x1000}) 2017/12/21 21:19:50 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001d000)={0x0, 0x9}, &(0x7f0000645000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a04000)=@assoc_value={r1, 0x2}, &(0x7f00008cb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f0000bce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) getresuid(&(0x7f0000665000)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f000088f000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000972000-0x4)=0x0, &(0x7f0000924000-0x4)=0x4) setuid(r0) 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e81000)={0x2, r0, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000048000)={0x800, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000604000-0x4)=0x0, &(0x7f0000d00000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093b000)={0x0, 0x6, 0x9, 0xb2c, 0x20, 0xfff}, &(0x7f0000013000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ee000-0x20)={0xfe7, 0x80, 0x8000, 0x7f, 0x3e8f, 0x1000, 0x1, 0x4e, r4}, 0x20) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x4b7143ef2b112d89, &(0x7f0000c41000+0x1fb)="5d204ac268d7415ef3b573f7c1a21ef6eeb5f6947632c601d8a7818086b693637a90417369fbd40d31974f3d", 0x2c) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000065e000)={0x3, &(0x7f0000cba000)=[{0x7fff, 0xfffffffffffffffb, 0xffffffff, 0x7}, {0x10000, 0x3f, 0x9, 0x8001}, {0x10000, 0x100, 0xb74, 0x6}]}, 0x10) getpeername$inet(r5, &(0x7f00000d6000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000082000)=0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x3d, 0x55a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:50 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = semget$private(0x0, 0x4, 0x10) clock_gettime(0x0, &(0x7f00000c3000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000f3c000-0x1e)=[{0x0, 0xd8, 0x0}, {0x2, 0x7, 0x1800}, {0x2, 0x3c, 0x800}, {0x4, 0x4, 0x1000}, {0x4, 0x9d, 0x800}], 0x5, &(0x7f0000f5b000)={r3, r4+30000000}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = accept4(r6, &(0x7f0000cd9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)=0xc, 0x800) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000063b000)=0x0, &(0x7f0000414000)=0x0, &(0x7f0000b62000)=0x0) lstat(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() stat(&(0x7f00003e1000-0x8)='./file0\x00', &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004a6000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000)=0xe8) r16 = getgid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000079000)={0x0, 0x0, 0x0}, 0xc) fstat(r5, &(0x7f0000dda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d64000-0x8)='./file0\x00', &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001a9000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a2e000-0x4)=0x0) fstat(r6, &(0x7f0000714000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000497000)=0xc) sendmsg$unix(r7, &(0x7f00003c8000-0x38)={&(0x7f00000f3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c2c000-0x50)=[{&(0x7f0000ad2000-0x1000)="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{&(0x7f0000a71000)="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0x1000}], 0x5, &(0x7f0000e64000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r5, r0, r1, r5, r1, r6, r1, r1, r5, r5]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x4000}, 0x40) r26 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000758000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00007a1000)=[{0x0, 0x0, &(0x7f0000e81000)=[{&(0x7f000085e000-0x77)="a84a7bbe1b4afd8b2dc4d07e16d762b581a1ded38824dc7253142f674bd5bf678790aa9b57d83926550a4cfbf8c5f09b290bc99146e6ff84c1e8ddc2782e6b79aa92167bf5b71fe6107e8a57191665ff5875b12f1e2fb3a61f4b169a205d407a142d57402248dc16fa283b7b5bec97b440cf85dce772c4", 0x77}], 0x1, &(0x7f0000879000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000730000)="", 0x0}], 0x1, &(0x7f0000f21000-0x1060)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x1060, 0x10}], 0x2, 0x24048810) r27 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r27, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) close(r27) memfd_create(&(0x7f0000c1d000)='selinuxsystemuser\x00', 0x1) ioctl$PIO_FONTRESET(r26, 0x4b6d, 0x0) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006f5000-0x24)={0x2, 0x0, 0x10001, 0x9, 0x6, 0x9, 0x6, 0x8c, 0x20, 0x100000001, 0xfffffffffffff11c, 0x0}) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000ccc000-0x8)=0x0) io_setup(0x816, &(0x7f0000001000-0x8)=0x0) io_setup(0x1, &(0x7f0000d15000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000-0xc)='/dev/autofs\x00', 0x129240, 0x0) io_submit(r0, 0x1, &(0x7f00008ff000-0x8)=[&(0x7f0000461000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000b66000)="6561ad73c424a22d161d92a69466a1742fb92cd115be090427e631d2b38f02f21058ae058d0aaeb172963d1e6cdcf399fd1479a468c737ad418089486102a2ca8273b8e0927feaec62178f0de836ea2a9d06326e61887c9ca81764f443de719d338d9a988fd466e2d11cfe07e20a17f4179f8b279f8b7a37d42e32c12fbb62d549c504416c78905b4848b0cef9a5d45a37c1daf73d09fc3ec98e2a412cbb886bd6325cc8b4f3d93d2797c92e52", 0xad, 0x3, 0x0, 0x1, r2}]) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) io_setup(0x7, &(0x7f0000ccd000-0x8)=0x0) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$ipx(r2, &(0x7f0000570000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x400040007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e67000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000fb3000)=0x101, 0x4) 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00000ab000-0x20)={{0x0, r1}, {0x77359400, r1}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7d) connect$inet6(r0, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000bad000-0x4)=0x3, 0x4) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000350000)={{0x3, 0x3, 0x800, 0x1, 0x4}, 0x8, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x48, 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]}) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 21:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000637000)='/dev/cuse\x00', 0x100, 0x0) fcntl$getown(r1, 0x9) sched_getaffinity(r0, 0x8, &(0x7f000032e000-0x8)=0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cbfa89", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "6d5aa7345aca24d8"}}}}}, 0x0) 2017/12/21 21:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000689000-0x8c)={0x200, 0x8, 0x7fff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2017/12/21 21:19:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000af5000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000f62000-0x9)='/dev/sg#\x00', 0x6, 0x202000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce2000-0x20)={0xf, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000405000-0x10)={r2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007ff000)='/dev/input/mouse#\x00', 0x1ff, 0xc000) ioctl(r1, 0x7fffffff, &(0x7f0000d6f000-0x28)="3800f7837cea96308037ca5a94a963b324369a098811c98e75247eba2a4f06610cf173ec4dad46e5") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x20)="", 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000037, &(0x7f0000364000)="", 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000f7c000-0x4)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ba000-0x4)=0x0) mprotect(&(0x7f0000b18000/0x8000)=nil, 0x8000, 0x0) get_robust_list(r3, &(0x7f0000793000)=&(0x7f0000396000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040b000-0x8)=0x18) 2017/12/21 21:19:50 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)=""/16, 0x10}, {&(0x7f0000e76000)=""/117, 0x75}], 0x2) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000)={0x50, 0x8, 0x0, @fuse_init_out={0x7, 0x1a, 0x800, 0x1f, 0x1, 0x20, 0x20, 0x10000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2a, 0x0}) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000-0xf)='/dev/sequencer\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abc000-0x20)={r0, &(0x7f0000580000)="1e0093d7c239b128a65a00616af9a832be487c79f7b9e4bdbe041cbfce92654a51ccb18622523795bb620bd51cb09be8900de6bf5f1660ddd73da6ec0943bc500e6b71f650d10874153210553276f3f4fbb764a2297eb96621277aaaa0d189ed9deda56d8db411d3c118f7758fb21f004e6905db7cb1568151", &(0x7f0000bd0000-0x98)="cd195f1964731642e8eb303f7bc6fe8df213c302bbfc657b222d9abe130d5e41d8698141059710202b06489734ef41791eb16dfda80f1d6f2f2dc4ee72ce3be343a99750b67bfd76489e6e0cf9ef41b0c21822af3d789c82c8aee3d78a5498584f67fe775dc6fca0c815013bcb4440089428cb2d45a8f34426172b0e1f364d0b03f4634d9e82fdece04f72e1f6cf5b3a33e96c3b0063d254", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) 2017/12/21 21:19:50 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fce000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x8269, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:19:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2017/12/21 21:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b66000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000976000-0x78)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x74ab, 0x6, 0xf60b, 0x1, &(0x7f0000258000-0x10)=@common='ipddp0\x00', 0x81, 0x56f, 0x3e4c}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 21:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000666000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000013a000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c71000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ca8000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000731000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/21 21:19:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x5) sendmsg$kcm(r0, &(0x7f0000c65000-0x38)={&(0x7f00001ed000)=@nl={0x0, 0x0, 0x3, 0x101}, 0xc, &(0x7f0000000000)=[{&(0x7f00008d6000-0xff)="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", 0xff}, {&(0x7f0000656000-0x54)="916b4d14d600041efe7cd765edfc5787a7be669059c4b8833de6498992e7110197bde66d61d19047c3270ac7536fe196361ec040e8df00f8675d95573871456246d4be1f4ff3c10befeb5a803adf1d64837cfa26", 0x54}, {&(0x7f0000490000-0x2)="e78f", 0x2}, {&(0x7f0000000000)="2825c95593385209e45370a3620f97338ca933fae7c187ee139ea31aa755e21d7d3661e747a16557abba49eae2b186135819b2efff96a4b2c9d3a1c78a054b6be392b79078b5b9d5e3bb8e15dfa318ed1703ae26c01b2249a402d694b72f853d09fd26352d23aa8983dc82c6be9793f0f54867df077f9ea45069260bd5cb49d1f228144db67033a0774ce0a3bf9972be967230ef01412f6e97c28c2f95be1aee21a61d0b8fa700d467e9ec2dfe67cb0eef", 0xb1}], 0x4, 0x0, 0x0, 0x0}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) 2017/12/21 21:19:50 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x203, @ipv6={0x0, 0x6, "8d376d", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x80000) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{r1, 0x0}, {0x0, r2+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000102000)={0x6, r0, 0x0}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000b23000)=""/2) timerfd_gettime(r0, &(0x7f0000413000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r3, &(0x7f0000f82000-0x70)=[{&(0x7f000084c000)=""/22, 0x16}, {&(0x7f0000896000-0x61)=""/97, 0x61}, {&(0x7f0000f24000)=""/99, 0x63}, {&(0x7f0000e2c000-0x58)=""/88, 0x58}, {&(0x7f0000f34000)=""/0, 0x0}, {&(0x7f0000fb9000)=""/190, 0xbe}, {&(0x7f000078c000)=""/174, 0xae}], 0x7) clock_adjtime(0x1, &(0x7f0000230000-0xd0)={0x918, 0x100, 0x100000001, 0x1, 0x10000, 0xa78, 0x7, 0x80, 0x7, 0x9581, 0x7fff, 0x40, 0x7, 0x6, 0xc0, 0xb0, 0x25593df0, 0x7, 0x8, 0x10001, 0x5, 0x9, 0x8, 0x1, 0xdf, 0x9}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000059e000)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000bda000-0x10)={&(0x7f000064f000/0x4000)=nil, 0x4000}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x89d9) fgetxattr(r0, &(0x7f0000093000-0x19)=@random={'trusted.\x00', '/selinux/access\x00'}, &(0x7f0000c07000)=""/21, 0x15) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000852000-0xf5)=""/245) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000ed1000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 164.861744] sctp: [Deprecated]: syz-executor5 (pid 32441) Use of struct sctp_assoc_value in delayed_ack socket option. [ 164.861744] Use struct sctp_sack_info instead 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004e6000-0xa)='/dev/vcs#\x00', 0xbe14, 0x200000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2017/12/21 21:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000074a000-0xc)={0x1, r0, 0x4000}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b70000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1000, 0x7, @sync=&(0x7f0000813000)={0x10000, 0x800, 0xffffffffffffffff}}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)='/dev/vcs\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000037c000)=0x400) clock_gettime(0x0, &(0x7f000003d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000962000)=""/11, 0xb, 0x3, &(0x7f00001ad000-0x10)={r3, r4+10000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025c000-0x4)=0x0) writev(r0, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00416500170a800066016dff06ad98ffe10800080004000afc0ef4ff010b", 0x29}], 0x1) 2017/12/21 21:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e77000-0x16)={0x9, [0x9, 0xd5, 0x4, 0x0, 0x8ed4, 0x800000, 0x5, 0x800, 0x0]}, 0x16) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0xff) r5 = memfd_create(&(0x7f0000ea7000-0x9)=',vmnet1}\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000a78000)={r4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000d29000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r3, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0xb) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000cfe000-0xe)=""/14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/21 21:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ff0000)="1f00000000f5ff03433bf00008000076800000010600120200080000083c1f", 0x1f) dup3(r0, r1, 0x80000) accept$netrom(r1, &(0x7f000053d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c93000)=0x48) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setns(r0, 0x4c000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0xb, 0x5, 0x0, 0x20}, 0x1c) syz_open_dev$random(&(0x7f000069f000-0xc)='/dev/random\x00', 0x0, 0x4080) 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c2b000)={r0, r0, 0x0, 0x1, r0}, 0x14) finit_module(r0, &(0x7f00002c2000-0x2)='#\x00', 0x3) pwrite64(r0, &(0x7f0000c5c000)="c6357203a69d2dc2eceede99848b23f18df9404ee624dcbce77f01d4502de3bdf74e1a7943f57946ae4c6a2984ead59a5b75201f1689006f3d30500149043e0b712c3e53fc1c4382e7a9ca7e9b549e81441aac04ea3ab1382c15711bacddd62f4b25d313521596d0aca228f366e2c7bfad5737a28d3b646f473effd1e9cf65c377c4a091ebe94eb46de4605f01f48614abde10fed280bbe109468efb6c1424b4f1c0a1b9", 0xa4, 0x0) listen(r0, 0xfffffffffffffe01) pivot_root(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000a24000)='./file0\x00') accept4$inet(r0, &(0x7f0000911000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058e000)=0x10, 0x800) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x3) 2017/12/21 21:19:51 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000087) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000388000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000074e000-0x28)={@common='eql\x00', &(0x7f00001f3000-0x2c)=@ethtool_cmd={0x0, 0xfffffffffffffffa, 0x5c, 0x401, 0x3, 0xfffffffffffffeff, 0x100, 0x96, 0x4cd, 0x2b, 0x6, 0x2, 0x80000001, 0x5, 0x7fff, 0x9, [0x118, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x80000, 0x5) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 164.939697] sctp: [Deprecated]: syz-executor5 (pid 32460) Use of struct sctp_assoc_value in delayed_ack socket option. [ 164.939697] Use struct sctp_sack_info instead 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) rt_sigreturn() r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xa, 0x5, 0x89ec, &(0x7f0000ba0000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00006c2000)=""/26) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c52000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, &(0x7f0000ec8000)=0xc) getresuid(&(0x7f000072e000-0x4)=0x0, &(0x7f0000af0000-0x4)=0x0, &(0x7f00002c6000-0x4)=0x0) fstat(r5, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000868000-0x4)=0x0, &(0x7f00007a5000-0x4)=0x0, &(0x7f0000a89000)=0x0) stat(&(0x7f0000216000)='./file0\x00', &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000006b000-0x4)=0x0) stat(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007ad000)='./file0\x00', &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) r19 = geteuid() fstat(r2, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0, 0x0, 0x0}, 0xc) r22 = getuid() getresgid(&(0x7f000030c000-0x4)=0x0, &(0x7f0000d52000)=0x0, &(0x7f0000bc9000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e3c000)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) stat(&(0x7f0000856000)='./file0\x00', &(0x7f0000ee6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000636000)={0x0, 0x0, 0x0}, &(0x7f00001e5000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009ce000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) lstat(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000050000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) getgroups(0x3, &(0x7f0000c7f000-0xc)=[0x0, 0x0, 0x0]) r33 = fcntl$getown(r0, 0x9) stat(&(0x7f0000b96000-0x8)='./file0\x00', &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = dup(r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000065b000)={0x0, 0x0, 0x0}, 0xc) r38 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040c000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000024b000)=0x0) stat(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007f6000)='./file0\x00', &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000198000)=0x0) lstat(&(0x7f000025c000-0x8)='./file0\x00', &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000229000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000e85000-0x188)=[{&(0x7f0000e6d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c55000)=[{&(0x7f0000475000)="", 0x0}, {&(0x7f000069a000)="192a980138280ed08186777f311bf838f080a550dfe1f31510fe48a0683c640023c71ec157fe76d3d1976f6ed10342ca45475fb15878cb18628c2d0933585a1fe7", 0x41}, {&(0x7f00003b9000-0x79)="ef0b34d4865ade254484690f1d18e29f33469c0041e045105050edf992e0d4e082388e51f0811751417619000c2ac6c1763a6a0014d7bb34affcfe0c28fd263db7fecff2fda9a5c7f485cf94c777d2f84d4b4476f9e2cc6a922de5103437464b196b888a2bdc7c0a31c742b45b488ea836c25fc79401d29924", 0x79}, {&(0x7f0000616000-0xc9)="f2ac1fcd276485125b08b12abe5488af41d7070530ea1f5d3fd0594104334b020829cf70ed4a317e5e5b28516a531c534e5eb4af383696ef09b59c97b2e3101af9bb9998bfe92cb1cb055da6a6814e467377b9d78f21813b88c887f7c7aba7632e78d0bf1a62567e9da807285cc71644d3e80c0451ce3ac866ada67d697df9bae08995a7d8b1acc35ea86180f39fa3ad5b2736f0d2093b5f3036a506c1119eb396cf859c254faa9e8b61c44bb87210878c66fdff5c18b09e16d2fd1d691f2819c3622429655106b022", 0xc9}, {&(0x7f0000b98000)="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0x1000}], 0x5, &(0x7f00006e2000-0xb8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb8, 0x20000000}, {&(0x7f0000e2b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d58000)=[{&(0x7f00002ed000-0x29)="c6291e441307daaf0b66375184878e973b9a7730c92e6fea0110c5b318a927826d10737031949044df", 0x29}], 0x1, &(0x7f0000505000-0xc0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r4, r2, r3, r5]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r5, r1, r5, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xc0, 0x20000091}, {&(0x7f0000382000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b22000)=[{&(0x7f00007eb000-0x3f)="02e763b31f2f007f1b0184b1ef92c6b651c58e9bbc8231f1ed657441d3c0e2f0e7c6c4de0c26a25c673e9e174b00c1f5d9910507d948f6d5f36781a5070d4f", 0x3f}, {&(0x7f0000c8f000-0x15)="f725e923cd8a446887078d2130d4d017c11a62b562", 0x15}, {&(0x7f0000a6d000-0x20)="a22e25d892c5a859ec57a3434aad68b74ca97cf2fb2edcf03a71504d54d8fa88", 0x20}, {&(0x7f00006c5000-0x36)="3a5d1077a52d8c17b483f6b67e883eedf18188a8dc7bdeb53f48d507fe8e3ab9b61d2db964f0f8c1035fe5e8ac1d142c05ed25fd0b2e", 0x36}, {&(0x7f00000da000-0x10)="9312d5cc24c74e548ea300c3b9cd7884ce2d3e5b087825023573077758efd8c11a6ed4a47b4c1dda85bfd5383d3d086813c3c91555c42959b16ad5cf2bdf33d0", 0x40}, {&(0x7f00007dc000-0x8)="6bdb9f971093ca1a", 0x8}, {&(0x7f00004d8000-0x92)="7a16c90265ec74b7f4064e3728704f9cfee1e60d81f2fa6f2139daf04e10fba0bc3aa58b9fcea2eb56ee82b3628d542c6f1310a5cb2e06b9a4f1cf947cba0d6f12e9f6a8897b8fe13c2d970c229b48a8faf1fc9b8b9927fa0ba43eeb8caa6ecfdb5a6716b37c41f8fb2b38db1388c24856ef655b74c690f4419a44823071df3043cce480c83ecdfdf76891803c20d9b6de3c", 0x92}, {&(0x7f0000a2c000-0x2a)="0df0739065acef2188ce9814a9fed04ad60e57f0de87079c07ef10bf5b09ad572a9094f47ce33e6809e4", 0x2a}], 0x8, &(0x7f0000b32000)=[@rights={0x28, 0x1, 0x1, [r1, r4, r4, r5, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r4, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r4, r3, r4]}], 0xc8, 0x40001}, {&(0x7f00003df000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000764000)=[{&(0x7f0000f1c000-0xbc)="6f8cb0f75a79555b02fdcd114c08cfccef2ecc39a94156828f190396682a731e675933c906550d05dc782b11e3c211b51cf45300521fbb77410e583d64975691e68b8388172bb6414edfae12f34267cb0ed096007347b27400d897e8e71307b8c0923532e05770271b87d707f6f0cb6e7ad4583b022c4d12fcdd43dd8e52b377ae90f8cca18e951c133309002fae874262dfcb73e249a0b2911cf1f280bd7aa71c38545f9050387b5bfc56b5e0faa9df64d011907db8017457cc9143", 0xbc}, {&(0x7f0000491000-0x97)="447101e64a57a03b60cff9618c8838232db37f68c20fb33e3a9a00d1ae0727e7f503f0c3ddef8b17f47cb4c256deab489cbfd15c0dcfc311b3051082ba60c9090cb5969f7837cec9c07d609c6f7d60615b45741487c46eecf4769bc897b0091cc5d85b448afe7d80169f2202516e290c981e55b1c4dce136df42c45f040ab1482c2f14dbe103ce3074b3b22b284ad380cf05b8880ae784", 0x97}], 0x2, &(0x7f0000c70000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r4, r5, r5, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r2, r1, r4, r5, r5, r3]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x90, 0x4000000}, {&(0x7f0000f5a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d11000-0x30)=[{&(0x7f0000a84000-0xa1)="bf1f01fec08122b6e8561ebedb78fc3e6b808980ae9c5f9ed4540c807f0bb278ae1dd8ab2cc22489f9550a781e68064a0af24daf350588dab0eafa7857d4e41966aed1c00cecb4e6fb908c602ff98fe33084b89bea5ba7935939d21f95b27b3e521f3a98b3a6c6e11c76e898d684782a7f0de30de4522d1137a9fefe938fb00b589217b08256d3d9f243043e8bfa7a0c1ba5932309dafa02afc2aadd0a98897f68", 0xa1}, {&(0x7f0000f53000-0x29)="539a8f28e59625c63b17ffc61bddd4098d761a42d571f1da886ee749c1a904e70c62c2a9679813f3bf", 0x29}, {&(0x7f0000e42000-0xc5)="79f1754a5e096ae4bdc13d26b58bbeefe382043e6b00da804304947872be5cdcfe99f925b1aec650f3aa64ed6b66f8bd26383d3660325f967734f2f89b5dfa173703b19235838fec087af66df4e14d3fdf8358ce78ca18c37db45ff87478e68c911eeb85de439b4c1c86b3cc0201ee6f9f88ac5ff121604cd7d4dc449d5cd8016868a9526f38a8ccb9603f3d537cac9e61b815149a9b29a16711ddcb5608627323267d8bf448f931c9ed3e06d252fad9c8c8dacf5a081b59670c4fe291943198f5f5db44b2", 0xc5}], 0x3, 0x0, 0x0, 0x20000800}, {&(0x7f0000c24000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f1000-0x20)=[{&(0x7f0000ba0000)="6c25dc7fc3d9fb66652b7ec421e64a36a203e3c0867f044dd408161d8f509cfd1accb7f23af46f189ed98b4d931c7044aeb12ae63561a392962ed74b7110cf78adf21c1903490d3fff6d8b8a617698b5f711b110bfc60c88db77288025bed8651d0ce129e43c3ff33d8a91ce31ff89cff59cb6f24027c1054dfde11d864ea0e741f26a76aa1801417bc95f0a0a21477650d72f8d366d63c26367693f88a9cd34a6ef5b41c2", 0xa5}, {&(0x7f000081a000)="97f4de435edefbb751bfc8104ab0a50a24e0c9be02180b3c350d219419a7db1a162eb67682ca86fd1d7c880412b1ff7cd4df8cb6075782b379b2d447b2dcff72ceba21a39e80e57ef18668a4e227da064954767b6cd0027d77f934d3620ea0751abc95e38d756c4e4152675bb07fde90ab8ca82ecb9d63b33a8dbf851294fddf60a9343fd2f2d0f4bffbf6797f6a93abf430e0b6264b3fb161ed90126c3b1b1597ad4ce60940a2008dab42e8df32053b848a507c536cbf8587cc529438fd6264e50fcae668dc4c2a6fa4d24cd452e7fdd51b908c8e4f49e61100504a91a5c30e3b07d2120d90cac3f6a8e1aaf381", 0xee}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000840000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe1000)=[{&(0x7f000082b000-0xa1)="8b5ade2c92a1f5e5c9b037e08f8f3b3e7515fe69e3f44ba037b9200192d5aa0b42f78e950485ebacdd248f790ea32f5c0e5ca5e9a35bcb9f5ece8530a1e18da577f70a60d8a4f6a7ffb4d44f12587e7b9fe94e2743f5a04daee03a4586a8f2270a32ba928b93cffd0476b253e5139e45019992cccd46b054e249ccceb25efa28a4652b8d09e8c7a06bfb0a2e423ac8706be8c6d003ad24c3a3836369d4b255110f", 0xa1}, {&(0x7f000073b000)="38a303b96fe2861c8c76667e7f50853d4e455e84ffa6719bb2f66fa3450e4b57e10c057981746066e483a9041ca9984265732b734b693700d03d0174cc4761f4dc27d49b5aad18a28aba83e6dcf9f1efe9f2ef0f0abf4e157e753526fb8f1b4b6d0f2bde8ef1158354bf973b0811cfe1e923544106128f180b3312cbf1a90bb551ed359a3e88e076914c3462053f1c862c28a6839a8330eba5ade58c322010be8d03c538c4b84aafc14b66534b225ed72fabed4cc82e56b65c77573a0df0544051f3b9051b0e44aa0b334768c7b420ad76d91e8ce0095b9568ccffb70f54d15962535f1dac5a686652aa58de", 0xec}, {&(0x7f0000350000)="9fdecac450e5d94955e9d94c38a88f4c9da9ccb7df4f1e26138de0f848e91dfad9191e7605c51492f8c4a8d1e6ac35bd2dd50911a8d43c3816a9aa3104935decdfeb6623b6b33359b4776800132218acf81f20a42b1f5e4c0fee62625d5acd30f73c6b48a79322e22cba10921ee2d022ef2d739a5b3ba2813dfabdf24e245349d07411ee58d77d60a0e907dfda5da434d0202a5d969e1d68551923cc41f49c5b14fc71a2", 0xa4}, {&(0x7f000048d000-0x5b)="102a0ae7e90f08b0a9045b174cae0f1a98b5e1710544734311918e70a7eb3a1c2a92e6ed1743a1e0e3cedc5769942c7275c01d013bf4780b14bb97f0b950ec03c2dc6c4d9fcd8a9b69989a8438b8a3c571e85a6a2071b730d98fbe", 0x5b}, {&(0x7f0000120000)="b8b78259f99a58732edd1dce617832a3111c42d9f63e2cd8ef535fd2762958cd1f6c8b18e622708b6c0389a30b152c8b91761896001707f9a3bb70a2fde19d4137b419cb33c9e8ea1aa85d7f249e417b476bad38e6bb2f5b88f45681316eb50e02771d49927133b1ac4ecfc4209849ab3961185c311580742d190bf6ed98f1e040cb3da606604f49f6854ebfbb0009a506b0781cc3175f446c9395976e5a69c9e66a2e36d0c430af561ebbb325a78a42ec24fcd6d3", 0xb5}, {&(0x7f0000649000)="a92dca2445409344fcbd72539f21a082a4f3fbabd25832a3b5ce0067f522e9e06b7075c73e3e666a28b78ce2ada6534377664a9c2165c71c89d3ccf6311e031cca6fde668851a4086a29ae757d689e48083daa59449d00db165989a588a53c5c33d42bd8cf6cb00170822beaf731f3fd980adeaa70c095d38c398fc040fc6c765f1e0cd714e49ae64871f8547725a5fe23d7f4a83a7c209a06b46fd3a8b2ae6b8e37c87a881ac880133d848465fc13684374a744fb96074b603a436b8a5127b213e357", 0xc3}, {&(0x7f00005cb000-0x20)="0d4e1a5fea8985d5ee482e03429b11445e9b92e64bb56cac398218707871a51a", 0x20}, {&(0x7f0000427000)="e897b3f3e47e49cb2b43c4fc66c8019bf8feb2dd9652629ad50b07cdf8c3306b5b0ffe4baf071e0233e269500742c8b00ff95a21549b95d9380c015902d1871f7f7f7e88d8cae0620aa85ec513a1de1e4864de656da6ac4c70af0699dc7d9f367a1b68797ff8fe3e32160daf9cf2860ff70eeff478c683d784eef25afb698856", 0x80}], 0x8, &(0x7f0000dc8000-0xb0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x38, 0x1, 0x1, [r5, r0, r2, r5, r5, r3, r4, r0, r3, r3]}], 0xb0, 0x40}], 0x7, 0x810) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffffffd, 0x0}) pwritev(r0, &(0x7f0000be1000)=[{&(0x7f0000df7000-0xcdf)="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0x1000}, {&(0x7f00007f4000-0xbe)="ebbc649249eeebec3b893269d2fc8f5c622472f67aff52c16c3a02290769dd13fb4ab12ef86b9158df787a7213f4993663c139dc16b329f43e1dff3ac519b4f41e98690f4b4c5fdd7f489f2222d6517babfc4299db600ea7d71d21a6a7e478d2fc44fb449c4fa62e6c5f94e4a67cdc51557b3dfa091707b2a341dd1ac83db527ee4accbb9c32469ab29799edd8009d7445819bc3fd92d3d41752687422cbc7fea3e7ce4acd735592cba6c0f069bffa6da96f9e01dfebb2cc0592b1f622f0", 0xbe}, {&(0x7f0000c9f000)="7ad5ec35fa52c6a7d0d94bdb5d31dc99d0cae7e7d763ab8c5c4e463ba21a4863343421cd472d2737c8632f51308206f5af36bf1de5aa1bfbe64443c821cd44626328e0a490bb5f077d66661835cba2d7af7be99dbc9111d612f365005ebd32df3fb68fa25f505fe5c65cb8e2f87afa04d013276da2b23ef63587e1476f0dc8dbac5ea52be3920fd7ca36d9470d20fb34faa718cc9e5f50840edcdfeb", 0x9c}, {&(0x7f0000c9c000-0x54)="c6b447b9b7c6adf11a543b64313d3b2f8e1e54d27bb28e27460499deb292c3f5e5efc8917b889455997c9fd1311e4e869ec48f2b0f86aae28d0159c87712ba867dc8ed7e7f88d0043a05f6cc0d902530d6fa2553", 0x54}, {&(0x7f000086a000-0x1000)="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", 0x1000}, {&(0x7f000009e000-0xb9)="9a3d2883b624337ac22328dc41bbbde6fdd2e648b7325609426c79d94a44d4bd27f0ece3dc2e1010658a4c9cf9b1bd96e0fe105f40807eae6427ae59ab7dc644fe36172cec88d8e4e9c4336cc292e51d5c78146a5bddbdb2930eb4d5f20279769b06ac4dc218a67b26b3302b2c8dedc87821c5ba22c26c01727af6bc88c8ae56aadee090d49489516c504f52c6d279c537f6a5b5f305f9402badf23a70b3a456b59a8806ef18c10843ff1e08936560b92b0841cb33f3290640", 0xb9}], 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r1, 0x0, 0x0, 0x7) fchown(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$mouse(&(0x7f000030b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c8000-0x4)=0x6, 0x4) pipe(&(0x7f000067b000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000843000-0x38)={0x0, 0x0, &(0x7f0000147000-0x10)={&(0x7f0000eea000-0x8)={0x2, 0x16, 0x3f, 0x8, 0x3, 0x0, 0x40, 0x0, [@sadb_key={0x1, 0x8, 0x5, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a04000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009b000-0x4)=0xe8) sendto$packet(r2, &(0x7f00008e9000-0x5)="f96545b895", 0x5, 0x20000000, &(0x7f00005a6000)={0x11, 0xff, r4, 0x1, 0xea, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000015000-0x28)=[&(0x7f0000014000)='ppp0mime_type\x00', &(0x7f000000e000-0x1f)='cpusetselinuxloeth1mime_type{.\x00', &(0x7f0000012000)="b273656c6600", &(0x7f0000015000-0x15)='posix_acl_access#GPL\x00', &(0x7f000000d000-0x2)="d900"], &(0x7f0000015000-0x20)=[&(0x7f0000015000-0x6)='self}\x00', &(0x7f0000015000-0x1f)='eth0\\[\\cpuset#em1eth0selfem0([\x00', &(0x7f0000015000-0x16)='user}ppp1lo\'+!keyring\x00', &(0x7f000000b000)='security\x00']) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) exit(0x13) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000000d000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fa4000-0x8)='./file0\x00') 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007cd000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ee6000)={0x0, 0x48, &(0x7f0000238000)=[@in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000e1d000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005b9000-0x18)={r2, 0x5, 0x30, 0x2, 0x1aa7}, &(0x7f0000826000-0x4)=0x18) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) [ 165.053985] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 165.088446] device syz5 entered promiscuous mode 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000b06000-0x8)='./file0\x00') vmsplice(r1, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) rt_sigsuspend(&(0x7f00000ff000-0x8)={0x1}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000729000-0xa7)=""/167) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/21 21:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000071d000-0xa4)=""/164) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00004b8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 21:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f00003b7000)={0x0, 0x3e, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) epoll_pwait(r4, &(0x7f000036a000)=[{0x0, 0x0}], 0x1, 0x8ca5, &(0x7f0000c1a000)={0x0}, 0x8) dup2(r2, r3) writev(r0, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) tkill(r1, 0x13) 2017/12/21 21:19:51 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/qat_adf_ctl\x00', 0x10101, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000014f000)={0xa3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xd02, 0x4, 0x2, 0x3f, &(0x7f0000f02000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c2000-0x20)={r0, &(0x7f0000f01000)="", &(0x7f0000f02000-0x8)="ed070d1c3596047e", 0x3}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c83000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f02000)={0x4, 0xfff, 0x101, 0x20, 0x2, 0x100000001, 0x8, 0x1, 0x3, 0x1, 0x86, 0x1}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f03000-0x10)={0x9, 0x5, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000584000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f03000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f04000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x3, 0x1, 'ecb-blowfish-asm\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00002e3000-0x4)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000419000)="270775b02c", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="11ae79fddf6145a05ae04c143f15f25791c12e0ad4e096122d34fd5d982a76c602bd17348f1876a70c99057daf7a52f87876c5f77b4128173ae790289a2f0eada5a5e1575564324aaf624d02d87d6ec8fc0a9a728f1426c8870d686e4a9aa3c991f19bf6575f0947df269da964e5080258c8b0b90a128e1ecf9ecfc9d38149e1a8fa85e33d2518278c0d026850c026f18c5b752a1f5167260eea81713f2b543ccac29b08b30bddebac55c2e003e01be2a128d6f3a3c4cd54b6428a272fda5b8f328569a30095d4e38054c33be7e535c221eb61e8e4d9d9c183a8c18d5330c7c1", 0xe0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c65000)={r0, 0x18, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005e1000)={0x0, 0xc4, 0x1, 0x800, 0x4, 0x0, 0x1000}, 0x1c) 2017/12/21 21:19:51 executing program 2: r0 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000-0x4)=0xffffffffffffffff) 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000b04000)='/dev/sg#\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0xbf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00007df000-0x4)=0x1) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r6, 0x1) r8 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) r9 = dup(r6) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000612000-0x10)={0xa, &(0x7f0000c6f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f76000-0x8)={r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005f5000-0x18)={0x1, 0x0, [{0x20000000390, 0x0, 0x1}]}) 2017/12/21 21:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aea000-0xa)='/dev/ptmx\x00', 0x2000000000, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ece000-0x4)=0xee9, 0x4) 2017/12/21 21:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0xffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004c3000-0x12)='/dev/input/mouse#\x00', 0x800, 0x2203) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b8000-0x4)=0x1, 0x4) write$evdev(r0, &(0x7f0000142000)=[], 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000db6000-0x2d)=""/45) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000731000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d26000)=0x10000, &(0x7f000007a000-0x3)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000bb0000-0x6)="", 0x0, 0x0, &(0x7f0000259000-0x10)={0x0, 0x989680}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x0, 0x8, &(0x7f000088d000-0x1000)="6a471e172cb14315"}) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e61000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c3a000-0x4)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004f8000)={0x2, 0x1}) 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ebb000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mlock2(&(0x7f00004f2000/0x4000)=nil, 0x4000, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/21 21:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000909000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000749000-0x8)=0x0) gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) flock(r0, 0x6) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ae000)='/dev/sg#\x00', 0x4, 0x80800) mkdirat(r0, &(0x7f0000b86000-0x8)='./file0\x00', 0x183) r1 = openat(0xffffffffffffff9c, &(0x7f0000dc2000)='./file0\x00', 0x0, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009ea000)={0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000989000)=@assoc_value={0x0, 0x676c}, &(0x7f0000be2000-0x4)=0x8) accept$ipx(r2, &(0x7f0000047000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000056e000)=0x10) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000d2a000)=0x0, 0x4) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) pipe(&(0x7f000030e000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000805000)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) r1 = open(&(0x7f00004e8000-0x8)='./file0\x00', 0x121200, 0x3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1d000-0x14)={0x778f2437, 0x4, 0xfffffffffffffffb, 0xf, 0x1}, 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000032f000-0x118)=[{0x0, 0x0, &(0x7f0000d1b000)=[{&(0x7f0000d1b000)="d55344f1592bf475bd44b803db68982005d04d5555cdd2f487c84995ea6213187a261f23277869175290bada79e07ace1692e5a8391d4b9639f28036d4a179c7d10606f6bf0b628e06cd7942964b4e909427c52934b67a7d335c80f83fe7b8e62514fa8c7d26c78040a230d9324fbaef8c4805f9cd4f80533df554744e8a5eb7c12b87a810166ee03808f1cd2975febc67d3285d71d709f3b945172cc7c9f34c8d28753d81a81e12b694a25d16b16a807178f6e4a68f539a2f99985c29c799dfd010103b3803dd0eb15e44badbe7b229229294843fce74f5e17d2fe5bc8d30bf566470b537dc54251f7d3c78831f", 0xee}, {&(0x7f000083e000)="b8ae0f13568fd965fa2cf333afe5cea8783cee894dc2b4a8e90abdf1694dbb60147816ec7b8b4ca87334ffd2e17ed7c9cb48de18b55125d31ce472c4bb9a9cbe03916f37e676821eb041c8ecb46a878160158acd1104ffb3cc3f4f7aa219ad42c341cc2a5e9dcc27f6fe8c83d410b93901d4e50b16e4a745d4cc6bde3a4cec1f793f4413137f5b8bc99fe70a4cafa15d925492821769619fba1ba262225c3359b475f86bff2331c7ae0b4dd63954dbbb3bb3b9aae6521e06", 0xb8}, {&(0x7f0000d1b000)="ea6e4c041bfedbf4dd21d2e30583cf03dbfca2", 0x13}, {&(0x7f0000bd1000)="84ee61fddc4dfa23f467aaea2f03a7710f6d5008936c911a0910e5efd885ca3a8f179aa29d9d9187d0ce808f24aa57b0c1fe650918554f95784f12b632342821fbc607d53c6bc88128de610cc041", 0x4e}, {&(0x7f0000195000-0xfe)="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", 0xfe}], 0x5, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000d1c000-0x20)=[{&(0x7f0000b04000-0xf9)="44c946fc8443e696a07d69e10f9cc864a8f97fbb29d642f4f50fd592b8c27a85ff64b2ac5f7067b93fafd3ca79fd155f3c1b7738e05cad5904bb6ebb8822d9998c568c99e2cdffc5cd79f124d9816a4a09e84cecc455b929a448a27aa3ac4f6d6f57092571c9d44d84e9199372769db1d99e24ad84c0572e2f35cd60e4a39c909983e21804272125096035d736267b1d9edff8c62de6a995c82cad20077d75c97b8018ce5f836b6adad8090c5878a71d955545b8c149f19320a1ee60ecb7562eaf120003609fd1148dfab50d0f47a78bab1938840e244e23931ae4b22c20c206f443264d4f1967d39e7a6f41aafb11cb814753e44a770deafd", 0xf9}, {&(0x7f0000d1b000)="b227486a1d283ced2c8928c90be31d75ef6a5336970418af78b1aa8e4fd0e721929e3811195dc774d47cc6de5522dc6cd235c06318b678c6b74eb8fee681ac323d8138e27e0e1cc875da2c9ad0c84963c5d1d87c8ac69c85ca058bf6f869fd5befd4e394f349fcbd993fe09cf440f1cf5ff9fd3a3e14a7e8cf27acab5efac2a063993818872eea9164b71b1577fd8fa7a4597fbdc60d0c0331c972d8a2c96a42e8de3efada4c57b711ba6c068d2796d417817c1e", 0xb4}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f000034e000-0x70)=[{&(0x7f0000b0e000)="5fcbc0bb55ce278c72f5f80430e8f383c80cc7635be5372d8e30", 0x1a}, {&(0x7f0000d1c000-0x5f)="ba27e6a51f292f1769a5bffbe95f5310902c3a1c5dd5ec4e150591bfb36da9837d5291dd7dd436f58d6229bc99ba142953af49c9094fd39a66c48563de5c3d775d8f05bd9babd9dad59008881b725e1d317e66cd806ecb2c2bdb595024d54b", 0x5f}, {&(0x7f00002bf000)="39f7201da6cd7164a2c6ef1c86f6b93d63421d4082fcd83b2688421042a88f17d401cdac3325486e6c0594316104e9539ebeca8bf0b3a8147255b6ba77cec4abaa9aae7c60287efa77245b1021dc7f1071f8e4db43952025d79e99d62934fae5199f930cd1d0abbb97b12334b54bd02b2abf3005815c595ce7a9397603446e8ba1908e9489c7830266fff2b64cf3fdf06d40162655bba7c359e9d484831c4ceee06783065d37ee658e253dc37c5907df6c4c0fd9ad32d16c1cf0dcc8da0cad53ebbd5957b8f0dd9acc0be651a113a8d6953e1d2789ad04171d86716b5802c14acc6aeea4aef3be3a71eda3e40309a83e41a9cf27fe69abec", 0xf8}, {&(0x7f00002be000-0x24)="25c28d1ad0883300ca55c891ced05dbb03079cdc846e2e08a3d7067630eda4ceae3e235b", 0x24}, 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"af46ae2564bb83ae4135282e8bc0df08a7fe991192d76860daf9615112cd75db5e4d27a6e5c5f28c5b01a34439a14704059184c07842843587f5b59cf2152f23342be30e38941d338d828ca7d6aa70405f6c4eb1c2e2843c845a34d03f6757549058eaf577c2ea7ea5"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd5, "7cd5de350563269e1521eb24d4682239d2933693f50b71ab4665cb5b29499071b4b64e657a79677d9942b1df7f3d32e8dea0bebb5246e42ec75bf718ebbf0d45f6f200c133d99683c911d52e794bc286f9439f6f079df30e8d43c5aecf747ad20f80498cd4a1665dace7058c27f1f8b3e60519c8d00564ab66f713ac62ae8a660e6d11ce1f9682d2b70940fc0ea5c24f75b7644d8bc2e8c88a708dc31dd18d64d2abf7c067565e0ae5e5b3a974c68af1c1da05f77cc7b41d7a01a537149e581c2fe93ff000236cf802e11886ab3439c7ffa64d0284"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x2e8, 0x0}, {0x0, 0x0, &(0x7f0000a42000-0x10)=[{&(0x7f0000d1b000)="8c6c5fbd2e72bd9d231d84a917cb5a94d116853953effb4c795d695d0da8315792d10addba22b30639e7d5fef7d1fe4bb6ffee2f6004c852d4c0614c40f825256e94aa2ffd4c762c6c4cffb927e29a9c2ae7692bb8f5b064cc401597a370184f17b245d49f005532147b81bf49f1b05077597b7a9a", 0x75}], 0x1, &(0x7f0000d1b000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x48, 0x24048804}, {0x0, 0x0, &(0x7f0000d1b000)=[{&(0x7f000089d000)="6313143845a11b959fb9302c8a1ce9bb52581cda6368f35b1299017c24a2005f31c555f9814baa3e", 0x28}], 0x1, &(0x7f0000309000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "c38240c8900e3d8caf19c1503f0531e089c860a9e5ed4322db481fa5dd72f29d9144ddaf20d368cb117a013b76b7c49f1e6b76014c4c67642d0bce30fa86e483112daba79e8c6198a117a1323f4ff5b80f4b769134190fe34ca6737f7b6b0a86ec869a3dcb2f12638be8d68a68dd94d9c285ccfc1905ea8f6a9b28ef4fd03b3e81166adc923ebdbb10e0a6db8f2b943c037e405330c9674f2469f84a44ba563c1ecfe556da801990bcdc61fbcff60164737adc1d2a4b70d0949954c900e8e35ea5c604e441b92887fd9fbf34a5f0a208fc13f07aaaf742ffa19934805fc675227c1cabef2beea0a4753e21d55e5c877667417066ceb86387c410580d026f911a21189483dda169ac574594873bd7291ee9dc4a10cdf5b9a383c3c623feca6b3f4e9b967f3f67bffa2b1c442e4ba0c16855f6926872099bf33c9f3d1f0d041b964b162bdd58ab574d49e1b543f68477a65d1724286e53a9db9a464eb6d0976c25a24e3b77b4a01212c4642c1fb4b533092c3a891f3ce7fadd4063a209a0c6c6d7203811395bd6345c4c07bf4674f8e8079815e88162cc92adb75c5a0344ec383c6d5a11125d0e8489022aa3df1f43b1273a6986e54409e01e580eb1225c1b37fa8999e871c85a49bd47c105a1c9b90fc5f942f1eb4d6c711d38616b004a3c9412214c2ba2bf7f964254d3adb0021e0f67d2cc94046aa68891e19ca4f59def3bccbf90604a2b58e8308064c7b07fad5f09b98be0e62ecb5c578c0dac524066337f5212405d25053a5abf19627f542b5488290aedee9c1acb28ee862fde2fc7c46368b42757be6b8be69d7a2d33dd18a4eb9efa5266ea581b9755a92b93b82e693a289edfb536acdf59f55c978ebb0278f5ed02f72164f7c3ee5ae30a0a91a652c54e09e9aaf2a4b20b57419e19c16566e442963a5e85c23a61681b38b9cc587cfa3444bc870dc36433c5598f99533aa54887e4ec452b6df1d03076aa1f4b2ac99eaed4a75114566d6c072e991a00f1f4fa7f56950276b2e9b35970b1557104f890dc641f832a0b2781fede3dfa2bdf789790629f5b6b26cebaac4c1ef26b585a2e37b8226e848436446e429773ec9f53ae479bae8b959c287cc9d52ec898620c05d0bd6f219f56535af74c425143e26f3093428cea556704dbf3f49ac245ca4dd0a5d4f919dc3dbe40660f5b8d3ab63e2ca4d91bf51021f34ff7f58730a36e32c504337d2f07530572dcea30676be24c531773afadaaf050621cbb7f96582741c6918382378823f2ee0a9e1155aa520ea7bbe0725bb48e97eeaa9461ab1ddcfcb1fa6e749209dc1084421d5e2f3e44feda12596d2bdab79fff7a140f6030bf5f4796c35ba1e63e7fb6355d965fd47f33f5d837f4e3390e33aecfaa3839e1c6c91432918ff1d8ab0f36bb18b6254e5a0c91a6c4e5814fbdb9dede58e282e7641ce6f2a274fd69f0b0d1e54f2c3e351c7f9498bd9d677865a38e522065f48e239add47300d76e5de5a703ecf76f882a7280548c1a8bd8e11748bbc624d8d8ed8f5907cbee54b69ebaa59afa1a59ce055311f9d39d963bf65cf9fdc0a05f97d7683fdbc0523474ef85174b4bfa607dd0278eb51e41aacfb63ab9180893d71cd9e619f6557d1d4b2e54a107c7f3bd4c1adaf6ad07f721f52544be075397d411d6eb6775ce23830c73f753469d7c73ec3c1c89bac4cd45eea2473652d6eb1175da87e2778f10ea3d7b910955b12a2cb62a8b54c4a8ee4bf99a92cda993f672705264482ffc2e2e688eb1a8bef6ec3f99f47aa0bab6def15b3120c7851f3d2837eca5440d5624cf345b3f07e386ef236bc8caca4cadfe7a06a5ac0e0478f6e7868ffbb2d693f0fb2bde6d2aabdeb3a65e6831d1a33dd328429cf92b4e0ef24e8fd7a38046a6744d3c9b593736af95d786c076f86f31b19517238a657a6ce9310f43b8369d7bfa85de8f6aa3ee2747ef298d124ca986a91b8e477751b49e3873e6aea0849a8c106b9034ebea2dec2da80533ccef4e2f242263cb7c03d041641809e0e7d553fc9984f5d1194b2f0d1c7b7f85b9a5b5077d84951bb8f6c2af1086aadf587ccce2a7cdbb2ef9750505ed51cf9a9fb959b289fb993281c2c51dba8fbf2a46f47d0cdc66de38b973679ab95127a14ceff63711e967520dac4205019e0d69bf9a57920fff8f1c3964f96af2311c77da46699438e26aae4b36b9247ce23f61cd343682680cddeea10f53dddee43f79cf594655d2349c0f194a254f5251b2baf9850abc2ce0a2f38054dcc97157242090bdec94fe99390829472cc4c7c44dd89ed62286818834123098ca6d20cc92d73d01b26752621c38b84fd5e48680d1533ae6cfaa6e077973ee7b4eabfdb09e692f0500a517e94cb77da7a052b4f695848cd4ab3c73eab12e61170dfaab222d6d02e1a8e182d58b42cb171bcf5ca442d7b58576174bf2641a32f432cd0f8e66d26e1d8b1e8d6783f5d8117d98dcfa2bb5b4861ed6cfd529fde3898ab8caf6aa8a20e40c642ec18c22f6b0c70f6edb381318b2be29ba2e5d6ea55439ce78fdda29e36a5f24d7ee91d6529c4bd48c780b946a41d58a8e765e0bb7a0f7e351331cbac681ed24ce519760bc5aa35a505f4693b1ef4564744ab34da7c841017eec563d6ba43be9ad7821c3bb156419f1a933d9749e14115432e478101cde0be8338d08a2db8410f0883dd0103511b154a75c8e8a13a5b3627e407953641e998ad4e90334de1492c2a094629f2c7a40fa8d8831e975ab84f24484a5eeb447462a4bc70c8cec065cc18b0e4b83db73e72baa65d593906da3776164e5f6a94e53be763155245f1c1f22da39db7bf7826b30f62d0756f8a9ab7a2d9c7fd005fdab40d22df89502a532f92390a5f1c3daeed0d4e7826f74e0a5e914a2957e15cdd37aee50f1b8cdca3bae4f4a165578034a4523dd3296a05cf6f2931d8b5b679229364c02ab5dc3f45f8627a8efce8cbea263105d53bf339eb98bac8a50e413e56cbb77f09383b816674deb9cc0f9f9dd52af8c4605d7c3464bd93c946b38b470664b0e210e1fee324cf3bed13fbed9414afe17955a4ce95dec2dce76deef7412f0a584212bd7c06977e7fe7d69c378a370fb4d8fe2884f8a4183659424b77bf5eb981ebe28ffd60aaa2e3b4cbdfd0b791f0a782455e2bf6287e5059d3ed44e4894b3be71a2e75607b015839a1d25cc9dc4e48fd96c4bf3f98a169c4e2846ba93802bdf6f5c0c67adb194c6d51a177058b2a1d666bacd403f291dba4201bd0fbe7610fe31ea741866637b64676dbc89e51a87bdc606773ed5062e02698d0a883512d8ac064b4021ceea6e7688f5acd8f06f2361f1b7217c9ab424a0159c69593579a90d9a8e47bb97cd8b17df8111ab135437e38b195631d1d095ab4a421533b8465089a6297026e82e2a6b12f6f774990cde46a28b5fe578b0b351ba98d0a6bca28e0ad25bdc2a0e2c4dc53f232992de734ffc27d31b2d34edc2ab4c2532048a225d417afb86c42937c9a5395f4a2b85f794cbf822b713e75edd02b36cdacb0751529780c73166d0631012e5bd73f60fad4c004d0bb68d096a2e660ced7144561899dd931e3a5096bc2abafeed54c0fb8e0db41148c1b7fca006197cc3ce6eb6830e68d2f396c3ad00a42bf5d5ed20e6ea1076c3d57ae1cbedd4d04a5e16faed9390b912fa55934e07e067edd5749cf3660905b36d33f9cd3917fae658fbaa744141415a96c9d6af83e7c54617503448065e80900a03285180d22dbd4d96df8e9e3288d543d7106d701fdfc19fba287dfd7a2dbc4cd9dd2ddab147f66e5e99adcf48e0e2004f4444fed86c3189158f592fb2eb5e818f7ad389d8d81613471f0f89eb408fab8b319482c96f6c362f0f6729be935742bedd0002646e006203ca91c0f5b5da0810f960db1dbe3272361c15f568e7e1cda08f52fe2196f1c53196e6b5316d3c24cc2004f168abcfc06624b5415629b01b6dc4a21a21beefb6595abc93acbbdd011edc521aeb52c769cf377dc10b22ceb5a3094b8206416ada1435c59a989219bb2b7291e1616efd702aa4cfd2137a255eee5f1d64942e803480181d2f356851bfc4e1ab520ffd050dd9545d2617a80c17d6f90fcd3e29c6f3171eba5904806b1412799bdcf5499b69d77bfa065bf89f5c72bc268b82896ccc27ef3b56a980790c6e98b78c414a3d93475f08c1214aa8137cda08799efe08aae24b08f22d5d69963d27385e91a85927be6a63377d7659d5ed5d022a3e03a18179d755b7a354ccc779970b3a6d875507e69cc77007a83129fd89aa243cd8471318e2be94003b43cdf7aebba0b350ca1b68000a26a169404752010dc79ca4d101d4e0571292d11546ef96fc7bcf5b1e29e1df42415f94ee9425063b3f1daebf9224c698c0688bf9f02c736c6ba4ec0eeec023d311aae59dd03834ecc0476e5c7ec480cd59bfa6986fbf851b481f931bd4f58b962ad356b12377c191b17b7cb0d36c8fe76b9efaab92db73f9a3f933ffa413fdf8cacfd855e5f5ee5760bd3fa7b264b50f9acf6ef2f4ffc0c406f3705ed1591b55345c5cedbd063bd1df873793394dcb904a128bd161fa2c6df03ed50568df2a515772cd577cbe9ea81a8c4ee5e0074cf895c052ca30f64add2209ff935ba9f7d4cfe56f919694a771cc7263f5b391846c0050f9a8807e427882806e615c926202617f5ebcd348cb388478d964012a6799f5772104db78e683d73708eaf0013c1a05a5ea23d423ef9960d9cfcd11e473a047f729acff8d85e148fd5010e5be4acbf1b85a599a8f8f719df296b13075a6d9148ee70a6a003d26457c172ec2a389d223837fc20624619f3cf6ff59752fa21f42d6b057dfffc9dc7d0442d6701aea50f29e5db04eac27060ff5541e13d9d998916ce983815897cfc8dfaabfc25724972304e4cdd1441d25583573a4eee9664a9aacae1cb29eb19dd1cc9c356c9daae1b7f21e93a86af9e9ac19f5d81c77997365d7ede179f65a6b9d5417b8bd6bf143549e5fbf3ced1cd65fab66bbbb4ae54e7e405e7bf03f5c33b306b0073d029a559d5b090d256a76bc1780991943a79b643fbee8f4f9fa7129da2cc201227b9daf176bc106f2287b00b1dae89a54c756f3cd6a62a19d6b2f2a06e83ed7b3beabf3b7e03843aa8937aa1e21346329c87cdecc3d0c1841493b2034fecca219407fdd7a7dcf2e6c6b1e04c2ea4d1903a30a9c6504a8c6a19d10dd5e9805293b4471f37ee7c5548cd62b08fa1bb3e50b46a3bab97e885decc21882aaebf432de37bcfb43770ac9bbb6355807272c298453248e46d9ad447d665f5534fb4158aa6a8f911de16dc184742063095e7d6fa1fc850670b29db17f2c64add2d019a9ec1a6064433e3dc3d7584dbb18dd0bca1d726b8c02c38154aefda123c9cffa4814d690299adb3e0b723c112bbafaa9f944f892e468192c6b0741c876eaec85f1f86e08f2e70d1655b388a28bb62912b2086f74236f7a25f1fd4d05ad0ab17e34444cac26e93cfc094644dcfb9c6adde269382abc44a198c8b1ecf1ca3a8c8291059bdaee5e2ae9df511c81bfa90e62cddc70da6544ab829aa742fee53bdbd54d1a3fbd00424f287cea913671b72e65270dbef4b9fa9894b4e202b773f65a3ca9935612956303d812dd7c43a68531ad24a88510c17a2a8164c9f8dc8ac42e55eecd0e254801c69ba368eef59c5c3454c6885c79d267de493dc15e40ad774c34fd7a8c5d7794de62dc5d9622649336ee2d83c5b301c13cb1bf2c6f18069ac39cde2132099e90f7816298cc230"}, @iv={0xf0, 0x117, 0x2, 0xd7, "4d9218b112ac648e7e0aa23c9f2f847300686efea5ad676bcd4c5f13b7480e0c4a26981e16ecac4ee804c0df44fefddd1c01e09b2c8c1cf2962ef0a236548716d398f298b1a7737a8fc48a2789ff25c621ae5039dc8074dbebe2338a9094ac395d648a0f00aad371fe3d9d2465bec7b1f85496a1ff1d115a274c32243b0c014662a1471338a6aa4f0c5e819bb3d69e5f618e5b9b2ac9a22ec3f4e19bcd5953abd56720034eec26f2c195c18ac789541e3b66528629b3f3958eddfe7fd9f7511375991c7aa9a4cba8d4d4089bc5434615d901afa4ff8ca3"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1168, 0x4000880}], 0x5, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2017/12/21 21:19:51 executing program 2: madvise(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000b2d000-0x8)='./file0\x00', 0x5, 0x1) 2017/12/21 21:19:51 executing program 7: madvise(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x6f) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xa0, &(0x7f0000001000-0xa0)=""/160}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdb, "e0f40cc6d0cc64d443de58c33d51c56b999b2c3a803a17a58ae7963d71babee12583881756bf643ea563bcc457f0dd8c51d3b4fcda9c0b56eca24cf75432e91d7b1ad87106e0e272df0151a606256d4ff0f8ac6a0d7a4306fc85b8b1b65e2b92004c1e7415ce34c4193879fe7498079e9846d7ca557b7ad8c1c1b0127e7553b104b28366e4309f7571ea11243169de05f2c1c99444908e1be6fbc4d4c8d822ee849e52592b1f9f475e678b80285d56932fbad9dcbd794c48c2df9ea8377e216d0662a49870f50a962cb5de5eb0837a0db13f8c755e1d0addf7496a"}, &(0x7f0000bf6000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf2000)={r1, 0x0, 0x3ff, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00005a6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f77000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c2000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) utimensat(r1, &(0x7f0000aef000-0x8)='./file0\x00', &(0x7f0000d80000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000f78000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 165.518702] device gre0 entered promiscuous mode 2017/12/21 21:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000091c000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x20000) getpeername$netlink(r0, &(0x7f0000b88000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000723000-0x2)={0x6, 0x54d9}) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2017/12/21 21:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ac2000-0xa)={0x8001, "88e738b4a12e"}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000079f000)={"605672c322831154f1ddcb26c0c534349d3c14047595a93cd363e64da1f1fb8b147a97b194669a67ce3e8619ae025b0fdb3142c09b4bc942ae299377736317191f133efa560a3e50db8310987cae54daa7d05499ed3ef6793126952a399173b6563fbdf0dcc68d598512b088b21d7eeba19546f5e5e68f697190f7fd976a0af1af02dc429b46e0ffba94ef261835874ea8e390a0502e8ef7aa8fd6b57d0428f54bfd6da4fd05bf631e69b19a422bc128fa563fc7a95dd8129c47b5cd34936c8b3cabbdeafdb16ae4b17014b1e4ca667c7976a83751deaa7c4e8ef1ef97f97759d441f6d3a7c3cad2421224ce9632a5c30979a26873ea1d5fac73be39a519e341f1138289a6357576febd4d04f609df46d948ed8461ab4dc7734ba02957b719810e37a2a67dd0b9255bf2999959dcf5bb99e3766464294bb508b355b3d3d969a52f2aa7da4b88cdb1f7d74c41011b30b53bfd4a1d072299e3dace963315c0932fd8aa2ad491a9c028cd24f16c924d207146b8865e26ae1f6d507e6a52f7eb654a6370fcd9c9519b2ec610afccb3b62464662e7f0065dc590514e2b36e7ade29a8b244ac95a362435a1a6529be7e77d9696f5e87b51d41244d2c11a9dccf65b9c701d71d425a77508241a23258f914dbd33a5c0c7c87823230c804ef3906172d67d3a589aa3f203a652b8a4e1e1580eeaf31587a48dbf7b88fc425145ef6c2fa09439aab0e559aea97ce402e4c46527d0ca345f430011c09f40fb0ee2d70ac833ac5643e26b1ea3481e2167457ca75e45ffe9afe6f2f64086dc789fb2f2b50c261104847a3d5a1fdd948b6fed563311d244173d13f329e0f8c4216565311f8aa910badc16da119768bc1a6f457f94af4316cecafa06a3ae5938cb371925e8ed835ecdd691bc5c116edacd798195452fa417ba531972593934a585a872330cad04477a429d60aa42d3489257a2f1ccfb8d07807de99d499dc7481b08f624ff12e2fa82d4f647bab9baa5fdd9a5cf94d515a5c47cd0329e9e1c11339a0c9c303058bd5169fa8c36781edc4b72b086f8e65d64a6345dad9ce18e4f50140cb223d7639ad9efc784d9b5bd7f875bf578ab7eaf4608262546c2eac87de840e62dfb2ddb9b7602ff2e16c01ba642362d2f8d628fdb16d9c8f045c67830fd3060b5042cfb9a0f56ea633f9364a80eb589162d114cbdbb3b1ba8df200aa4d07f0a3ee46730e38c4fc7875a8150d4a8f1a4d5df13e84d9f8322318eee1e9d762cf4c0e13cb03680f932c7023604086264cca6e534a72196242cd4411761ea1028b6cf2bdf8296b23807c20f3458a21a59b893e60800c42c1c230f9a4870703205890efb0fe907ba2dc6f4394c2a999721d22af706374e72f8c76139b18eb28ca2f91475e97b4cb59219654c517a7d1c2055380e8686cb9551704851d6c96cf7825a5e6993618"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000027e000-0x20)={0x105002, &(0x7f000002d000)=0x0, 0x2, r3, 0x200000000000e}) 2017/12/21 21:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000c2b000-0x1a)={0x57, 0x0, 0xc493, {0x5f3e, 0x1}, {0x7, 0x6}, @const={0xdafe, {0x5, 0xdd, 0x1000, 0xa2b6}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fad000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) ptrace$getregs(0xe, r3, 0x7, &(0x7f00004d4000)=""/0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/cuse\x00', 0x88401, 0x0) 2017/12/21 21:19:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_pts(r0, 0x8000) write$tun(r0, &(0x7f0000000000)=@hdr={0x2, 0x5, 0xeae, 0xfffffffffffffffe, 0x100000, 0x81, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x20, 0xb6b, 0x1000}], {0x8100, 0x4, 0x1, 0x4}}], {{0x8100, @x25={0x3, 0x1800000000000000, 0xf3, "70e90bed5bbb0458368f85ba59284036"}}}}}, 0x33) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x0, 0x3ff, 0x3, 0x45}, 0xffffffffffff7fff, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000001000)='./file0\x00', r2, r3, 0x400) prctl$void(0x37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000c26000/0x3000)=nil, 0x6, &(0x7f0000000000/0x2000)=nil}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000005000-0xfe)=""/254) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000)=""/54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000)={&(0x7f0000007000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="195ddfce29c1d877f370ff7f2050b06e79dd45f832dc8bcb82584639388ed2ec52fcd0e7a2c52b0c8d136e7b8d7e6e7e8f6af9c3334c7a8a513e94bb4b61e54b", 0x40}, {&(0x7f0000007000-0xbd)="dddbe2b729edb6770e793c4bb3b0c24409c9c155adf8e7b48b1c4aee61cd34228fd450776d4e7594cab65d9c8c8dd4ce03759eac64f4c183c61a0a3b7af5dd0d1117650678b0de0e1d843e8372cf6f031931116d446eeff67a2ad2ac3c970a16d79f19090e5364c8addd451f172fae10a5acd857652c834d13e0c74fae992f1138652c93b8c47af6edb19ca9095742859645886dfcfc809223241204b818cc0742c392e66f59392a889ffe46cfeedf8d68c03b929b32bc613c0340d6b4", 0xbd}, {&(0x7f0000001000+0xecc)="2aa7ac9f1b2f51f9a9ed00cbbcda4e15df4835b3c214c5ba9036397cdd333c2ffec59529ac8b0f3c4437f0741775d75ec7d67279d63c3ae03d11f85591fe938f4447e138a70eaf9b4e1eb03cbcd15f8e6d89730deca17aeebb560a6652366a013a715075ccfcbfb89592beadd2fbf17784032ea2db0687084da263e53d43036911e76f5a23bdb1f3e2f82731f3d57ce93f0116e999eafb783f43dca95ef4be735951a3429adfae683f816c4958aba235d3ee812f851386b123fb2991b7a9d7904f1b066a7d4ba74ba839", 0xca}, {&(0x7f0000006000)="4c9578202f7f63a284c8e1e57a1d8e32872a9f88774cc257b6a2d0ccd9ed6a5ac90ea9c0dc78fc5419211a3f1cfd46c96db1c77abb854f366d54ffe60951cd10c3f10953be49c374bb2745f686c4c771f7a2dac948b564fab77d130fb63a806eb828cb57b9c3a3a59196fe301a49e7a487a97e1b132974871319f0c56a68fb04d15b1c0063efb5acfd7f667daad682de89f32d3d52e968999c03992fc1358493b789ae5bcfac0a9163a54f9827fd059872aa3059740697b79b261989bd8ebb4f7b2aa585a3fc9cc6bf85ee", 0xcb}], 0x4, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x401, 0x5503, r4}}, @init={0x18, 0x84, 0x0, {0x777, 0x10000, 0x8000, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x4, 0x3, 0x7, 0x0, 0x8, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820a, 0x7, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xb0a, 0x6, 0x0, 0x3, 0x0, 0x1000, 0x4, 0x4f, r7}}], 0xf0, 0x20004001}, 0x4) 2017/12/21 21:19:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x9, 0x3) write$tun(r0, &(0x7f0000002000-0x75)=@pi={0x0, 0x6005, @ipv4={{0x6, 0x4, 0x0, 0x3, 0x71, 0x3, 0x4, 0x7, 0x0, 0x0, @rand_addr=0x5, @loopback=0x7f000001, {[@noop={0x1}]}}, @tcp={{0x2, 0x2, r2, r3, 0x2, 0x0, 0x8, 0x8, 0x0, 0x0, 0x7d, {[@timestamp={0x8, 0xa, 0x3, 0x20}]}}, {"b8875610ea4dcce72fe804af9c4ebefc850065e9ffe7fb3b7d2d8386389681858de73a74956563b90a672c46fda5f6bde9c84536c1bbddada9"}}}}, 0x75) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000)=""/232, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000005000-0x4)=0xb569, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000006000)=0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xcf)=""/207) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x9, 0xcae28038490acb7d}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={r4, 0x0}, &(0x7f0000007000)=0x8) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000956000)=""/1, 0x1) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d29000-0x9)='/dev/sg#\x00', 0x7, 0x200803) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000e76000-0x4)=0xffffffffffffff98, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f0000b76000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00009a0000-0x6e)=""/110, 0x6e, 0x100, &(0x7f0000864000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f0000b15000-0x8)='./file0\x00') connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @rand_addr=0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f0000bb8000)='syzkaller\x00', &(0x7f0000679000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000db7000)='keyring\x00', &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058e000-0x22)="0a0775b0d5e383e5b3b60ced5c77dbb7295d2ce68217ad4000070000000000e6b399", 0x22) signalfd4(r0, &(0x7f00002b9000-0x8)={0x7fffffff}, 0x8, 0x80000) 2017/12/21 21:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000d04000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r7, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2017/12/21 21:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e65000-0x4)=0x0, 0x80800) pwritev(r0, &(0x7f0000346000-0x40)=[{&(0x7f00004ef000-0x5e)="4fad03a9aeb2f397816659e554b761f69c6687931d46bf4820218a3e18b0559b31848c2ca99cf5e10b518b018af4b41242dab3cb7c6a7a393f2b8304a58c909fd7e3872fad60914b933b3995fc3815bc77d4efa5f3f0cac23da3c3442039", 0x5e}, {&(0x7f000030c000-0x4e)="661200ab987975a3bbf5435525e101a3afbbad966af26fa2e54623ec0df1d32f4e40d5f6f19805ac898231151b903d82272a117f90e99dfa753c46a39e5c365c0993a2a8acd79ba89e849bb0e265", 0x4e}, {&(0x7f000053d000-0x94)="9f2a712de5f13daa22769d170a617f1977dd3ddce582336d7af3f0221855e339588d9e790e898a93bf013cb5390fdab2f0b5ca4df5fb19fe23f476047ebc84f778e654649725831e9d72afdbd0bc106b0c319069f880e25486f2242d2aac4ee5a1208a50d87d57d57392eb39ebb8f868a8b01e1520b4144480b35595175cc9dd52d8c3d1f9f8e95def4bb494dc31075423e05289", 0x94}, {&(0x7f0000dc5000-0xba)="788b903a637ddcc6816a17422a0d6e9c6f799707ff84ea1f6e813482f62b34679a95553b2e28c41371e8e9469d22c09ee77f42732c49a602b48ce3f1a0d8a7deef98004cd273fab3f601bf3f94094bfacc3fde84efc1c6449aceac26bfb704dddbe22a322756710adf918d0ab72dc749ccc71f9f0b36bc0f34f5eb5435677a62a7e6c6cc41368bc16584ae34e2272bb392408203101b9d9914ab87d2c80fd314a485120fb58bd0192a5be2749d54a1c4b0a676bd1d68d090e133", 0xba}], 0x4, 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/create\x00', 0x2, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000b7f000-0xa0)=[{&(0x7f0000238000)="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", 0xcf6}, {&(0x7f0000739000)="596fd4cb037ee9869037fd0817e1b3c8502d005e8843b3e330712f9830f9945860981b77c6737d18c9708c16816a7d8d442d0d077c4f51eb54d812dd764f074765803974f48be4ba19fec51a2a", 0x4d}, {&(0x7f00007f9000)="278a5048367491ea468894e01358f389ec687cc2acd35c9fed046346b418ce0bbd1a2d9bd1100d4c63563707849008535bf47690a2e2289d3ed4c2402156b199614f611e9a5772251cdd3505aefaad88", 0x50}, {&(0x7f0000191000)="51b38c976c25bf14385a663aad2979f94490499ce95f918ea65daf60f8ca9193fe6fda79228b6dd869d922e6941ddbf57dc69166767465a90560e5bf75a8917bd2969cd222cf69e9a4dc9d562893d353c5051fb9afe0e0ea464c163ef01f98d4bd6edffc2ed88170ffe2238cfa3703ba4f76067c64c780684ca9225629", 0x7d}], 0x4, 0x80002) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x3fc, &(0x7f0000542000)='U') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/21 21:19:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00001df000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a6f000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009a4000-0xb0)={{0x4, 0x1ff}, 'port1\x00', 0x0, 0x10000, 0x4, 0x8000000000, 0x100000000, 0x7, 0x5, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000363000)=[{&(0x7f0000b1b000)="fb175b6b1551a85bddd71f2889ec10df2fb44188bbce813cb9749104aa3570dd935b219064f994af392ba9fdf290151306a7f7a4249c44d59e18cc68f90124e2fd7108a319c1c500b92bd1f477968eee8ca7a42a725662e823efbb", 0x5b}, {&(0x7f0000f16000-0x67)="9e698614717151efce21d8af4ffff1df7fd8d5b4b82789d40e6a3443f42ac0166656b5b8be7bd8d3d8a67d6f39a609377627b90d6153c9d9931a05b52fed4e8a7f1d6f6c830b405772a7be057f8ff58dee202304b7a259ad27ec3fbad401ccd6ad7c5cc0e228b3", 0x67}], 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000255000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0c000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f000092f000)='./file0\x00', 0x2, r0, r1, 0x4, 0x8040) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000532000)=0x0, 0x4) sendfile(r2, r3, &(0x7f0000514000)=0x0, 0x18001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007d7000)=0x0) tee(r3, r3, 0x3, 0x4) 2017/12/21 21:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') exit(0x1) preadv(r1, &(0x7f0000005000)=[], 0x0, 0x10000000000000) preadv(r1, &(0x7f0000ddf000-0x30)=[{&(0x7f000056d000-0xb0)=""/176, 0xb0}, {&(0x7f00009d0000-0x77)=""/119, 0x77}, {&(0x7f0000a14000-0xdd)=""/221, 0xdd}], 0x3, 0x0) 2017/12/21 21:19:51 executing program 4: r0 = socket(0x3, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000082e000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x2, 0x5, 0x80000000, 0x400, 0x4}, &(0x7f0000c6e000-0x4)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x100000005, 0x9, 0x10, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000eea000)="", &(0x7f0000886000)=""/0}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000f49000)='./file0\x00', 0x80, 0x28) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007aa000-0xc)={0x12, 0x0}) 2017/12/21 21:19:51 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cb", 0x1}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 21:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ecf000)=@assoc_value={0x0, 0xd515}, &(0x7f0000c39000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b94000)={r1, 0x8}, &(0x7f0000ecf000-0x4)=0x6) 2017/12/21 21:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007fa000)='/dev/usbmon#\x00', 0x7, 0x101200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 21:19:51 executing program 4: r0 = request_key(&(0x7f0000b7d000-0xb)='cifs.idmap\x00', &(0x7f0000aab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000216000-0x1f)='\\F&^)keyringuser@system[vmnet1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c2e000)='keyring\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="655348568fbf31425230b4afc480ef5a227e13c2a120cdd1b001d2d0a8ac6ae5df1fdd6bf9e61d85c0df8423c5e3286362c285cdf49b6cd828ffe41a29200712cbd2214188c42b4b95c953d1871e6b566445d61cfe9d4aa58dabf04279a8c51167920834f3a2c827fb1973c816cd6af1417793555788a21b5838e6ebe0629b4050292695087ff856b5a1bd", 0x8b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000beb000-0x4)=0x0, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) [ 165.784494] sctp: [Deprecated]: syz-executor5 (pid 32630) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.784494] Use struct sctp_sack_info instead 2017/12/21 21:19:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000243000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a58000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000c11000)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054f000-0x30)={0x50, 0x0, &(0x7f0000727000-0xbc)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ec5000)=[], &(0x7f0000e8e000)=[]}}], 0x0, 0x0, &(0x7f0000fc4000)=""}) 2017/12/21 21:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a6000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bff000)=0xfffffffffffffffe) ptrace$peek(0x2, r1, &(0x7f0000bf0000-0x8)=0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da0006020000000000dd019e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/21 21:19:52 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000699000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00006be000)=""/84, 0x54}, {&(0x7f0000a59000-0xf5)=""/245, 0xf5}, {&(0x7f0000e75000)=""/47, 0x2f}, {&(0x7f0000863000)=""/63, 0x3f}, {&(0x7f000040e000-0x1000)=""/4096, 0x1000}], 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0xc) setfsuid(r1) [ 165.918877] binder: 32659:32665 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer [ 165.939376] binder: 32659:32665 got transaction to invalid handle [ 165.945826] binder: 32659:32665 transaction failed 29201/-22, size 0-0 line 2845 [ 165.947340] sctp: [Deprecated]: syz-executor5 (pid 32630) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.947340] Use struct sctp_sack_info instead [ 165.952357] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 165.983316] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 165.992957] binder: BINDER_SET_CONTEXT_MGR already set [ 165.998623] binder: 32659:32673 ioctl 40046207 0 returned -16 2017/12/21 21:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f53000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b89000)={0x0, {""/7}, 0x0}, &(0x7f0000615000-0x4)=0x10, 0x800) r2 = open(&(0x7f000038e000-0x8)='./file0\x00', 0x0, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f9b000)={r1, r2, 0xffffffff, 0xff, &(0x7f00006e9000-0x27)="ca8155781b31b45aba6005176f42eabfd49fd7ee9d0fe1399c3d62b21b2f7f87a178f8ad82e9f1", 0x8000, 0x9, 0x7fff, 0x8, 0xcfb4, 0x1000, 0x9, "83e4419f1359fcf0472ae80f700159e5351e512cdf11e22b21a8b252f5bb4aa742759f6aaf20f990ce821891aae3da810fb0712a4f13e79ad0c4541d496484fe4bdc0e9edb349981efa6ac7ec427cadaa00b7d465b2fb56ca01ef6016182ea5cccf64ffb885fe714f1aac723b7944f29135902789f9f0d938be5f9c381702fedd5053f503adac9da2d3501006852f9de33e8d4260a76831ed66b96390148200bb66222dedd7284a6244075d17f9607560adc91ac13bf0b0db1bcc7c212132213b84a30fd8f0d6b1b930a6fec37c6c543c535111d19fe99b5d85b303dca17bcc5569fc1"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000afc000)={&(0x7f0000333000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df3000-0x60)=[], 0x0, &(0x7f000090f000+0x9c2)=""/13, 0xd, 0x0}, 0x20) 2017/12/21 21:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fc3000)={0x8}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) setxattr(&(0x7f0000123000)='./file0\x00', &(0x7f0000c75000)=@random={'osx.\x00', '\x00'}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000286000)=0x4) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x80000001, 0x3, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x805, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r3, 0x2, 0x73, 0x8) r4 = dup3(r2, r1, 0x80000) timerfd_create(0x0, 0x0) r5 = socket(0x40003, 0x100080003, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000eae000)={0x0, 0xe7, "f551c37f9ede062afee75ca0385e2cf2ceec3efe291523ff3993de8a50e129de071de77fe547725f3e476e9ad6cab44e9097950186ad54043392c17594f5f262ce6afa9b297d31b142a485100f1476db2ce2e33adc7e640d829971102d5c5dfd967c557f00f4ed5ac5dd5745da02e4eb8005b77796224b507dec322d70b8b33fe967c68ec6374f799f63a0070c447ab3a4a3d3a25977f22cdfad2098d0344cffa2734ef879ccd0db09de1df56ea74b3cf77d73904c4eb20b97f160bdeba46ff41601194149f2e818a067890422c2abea56cb4d71820019cb30392f989184562ff66175805b6af0"}, &(0x7f0000e47000-0x4)=0xef) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000942000)=@sack_info={r7, 0x7fff, 0x3}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000bb000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000eec000)='./file1\x00') mq_timedsend(r6, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000d15000-0x8)='./file1\x00', &(0x7f0000727000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000034f000-0x10)={0x0, 0x8000, 0x1ff, 0x80, 0x0}, &(0x7f000044c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00007a9000)={r8, 0x8, 0x10, 0x2, 0x80000001}, &(0x7f0000d3b000-0x4)=0x18) 2017/12/21 21:19:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresgid(r2, r3, r6) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r7, &(0x7f0000002000-0x60)={0x0, 0x28, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r7, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xd4f3, 0xfff, 0x5ecb, 0x500, 0xfffffffffffffff7, 0x80200, r8}) fcntl$getflags(r7, 0x40b) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r10 = shmget(0x1, 0x800000, 0x0, &(0x7f000033c000/0x800000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f0000002000)={{0x8, r1, r3, r5, r6, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x2, r0, r4, 0x90000, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000003000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4(r9, &(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r12, 0x401845c0, &(0x7f0000004000)={0x9, 0xffffffff, 0x8, 0x3, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f0000004000-0xb0)={{0x80000001, 0x7f}, 'port1\x00', 0x90, 0x0, 0x2299, 0x0, 0x100, 0x2, 0x7fffffff, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r11, r12, &(0x7f0000007000-0x8)=0x0, 0x80) 2017/12/21 21:19:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80, 0x0) utimensat(r0, &(0x7f0000f33000-0x8)='./file0\x00', &(0x7f000097d000)={{0x0, 0x0}, {r1, r2/1000+30000}}, 0x0) clone(0x60100000, &(0x7f0000e49000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000728000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xf, 0x6, &(0x7f0000002000-0x30)=[@generic={0x3ff, 0xe4, 0x8, 0x10001}, @map={0x6, 0x3, 0x9, r3}, @generic={0x6, 0x60f2, 0x8, 0x8}, @generic={0x8000, 0x9, 0x800, 0x0}, @generic={0x8, 0x9, 0x5, 0x6}, @map={0x100000000, 0x69229289, 0x7, r0}], &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x9, 0x26, &(0x7f0000002000-0x26)=""/38, 0x6, 0x1}, 0x30) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001f000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037000)={0x6, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000003c000-0x17)=@random={'security.\x00', '/dev/snd/seq\x00'}) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000052000-0x10)={0x3, 0x1, 0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000053000-0x60)=[{0x8000, 0x0, 0x0, 0x0, @tick=0x0, {0x2000000000, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0xbf, 0x0, @time={r3, r4+10000000}, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/21 21:19:52 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bb8000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a78000)={r1, 0x3, 0x8, 0x1, 0xe2, 0x58ab69ec}, &(0x7f0000001000-0x4)=0x14) r2 = socket(0xa, 0x3, 0x39) setsockopt(r2, 0x3a, 0x0, &(0x7f00003e5000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2017/12/21 21:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e6000)={0x2, 0x78, 0x8000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f00005e6000)='./control\x00', 0x20000110) pipe(&(0x7f00001c0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000505000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 166.023527] binder: release 32659:32665 transaction 188 out, still active [ 166.030535] binder: undelivered TRANSACTION_COMPLETE [ 166.035700] binder: undelivered TRANSACTION_ERROR: 29201 [ 166.041192] binder: send failed reply for transaction 188, target dead 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000)=""/131, &(0x7f0000005000)=0x83) getsockopt(r0, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x6, &(0x7f0000000000)=[{0x2, 0x8001, 0x6, 0x100000001}, {0x100000001, 0x7fffffff, 0x100000000, 0x5}, {0x0, 0x3f800000000, 0x4, 0x7}, {0x8, 0x0, 0x0, 0xfffffffffffffbff}, {0x2, 0x1, 0xffffffff80000001, 0x4}, {0x2, 0x4, 0x6, 0x7}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x5, 0x400101) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x81, 0x20}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3be3, 0x8203, 0x200, 0x10001, r2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000)=@random={'osx.\x00', '\x00'}, &(0x7f0000007000)=')\'wlan0\x00', 0x8, 0x1) 2017/12/21 21:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) pipe(&(0x7f0000d9e000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007ba000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005a5000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7}, &(0x7f0000b2d000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000144000)={0x6, 0x8, 0x2, 0x3, r3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c81000)={0x0, 0x0, &(0x7f00006d6000)=[{&(0x7f0000b81000)="7c0da5503c4375a07405d4ee7054160b", 0x10}], 0x1, &(0x7f00008e0000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000447000)={0x5, &(0x7f00002fa000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 21:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000e39000-0x6)='ramfs\x00', 0x100000, &(0x7f0000057000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/validatetrans\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000dcc000-0x1)='.', 0x0) 2017/12/21 21:19:52 executing program 2: prctl$intptr(0x1c, 0x21) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0x5df7, 0x4) ioctl(r2, 0x9, &(0x7f0000001000)="13941545aa74c269345530d6b4be5350862c1d5b8873e900b046b9f1bd8b8dd1d9a89043662d67167f59d0510ed3fa6ed6550d6c0e00e811d4f3274dfecf81ad23c2bdaa19") socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c19000)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4080000000000003, 0x1) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000677000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "829005e757548336"}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x3a) 2017/12/21 21:19:52 executing program 3: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x10001, 0x826, &(0x7f0000001000-0x16)="8eec9867573ca44a6995f978510896e9a2df713ac911", &(0x7f0000231000-0x53)="0a8ead0eb01df8d42ac5ff6ae45398231b94defd5c2f314f892282d802dfb3c7d0ad07ed410422db3dc21f08a3591e9a366e203c8802c1bc5b0429ced8b1af91cbd4246949eb67fb4325e8928f79a3c00f0c84", 0x16, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000)='./file0\x00', r1, r2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x840000000000, &(0x7f0000f4e000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119cbefbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d1061d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xcd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000433000-0x8)=0x0, &(0x7f000001f000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x40840, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f0000503000)={0x0, 0x0}) fremovexattr(r3, &(0x7f0000f9c000-0x15)=@known='system.sockprotoname\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000769000)={0x0, 0x5, 0x100, 0x100000000000}, &(0x7f000021f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000004c000-0x9e)={r4, 0x96, "ced0ec7fc18044d5af8f1f82a6ee620ffa74c24be05a31ad1f390a4ee5d6f24536ab96caf872b38d99eb7c8c6936d70c01dcf4f1940f91d5f76b8740a4a61e6fec10dd2d744ff14c3dd4ea1e5b2cd1888a74d1bb13816a60a19ee014b22a70c90f9d2d17ce9b3aeabe9fa97cd2dedefe15dce0dcf5cc890e319c38bae3b1ca3fc17c42dbabea23ca6c5de32dde135383954c73a8c560"}, &(0x7f000092b000)=0x9e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000281000)={r5, 0x8, 0x36, "8bad8e0bbfab50960b91326c805b274907657ae125d995d2afe4a8d2c4bd4e6e8181ed48089caf290534367becdcd8d07d81b3fa1ebe"}, 0x3e) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/21 21:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000092b000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000218000)={r1, 0x2}) [ 166.192311] device gre0 entered promiscuous mode 2017/12/21 21:19:52 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d72000-0x68)={0x6, 0x0, [{0xbff, 0x0, 0x80000001}, {0xadc, 0x0, 0x8001}, {0xadd, 0x0, 0x0}, {0xbff, 0x0, 0x7fff}, {0x6cf, 0x0, 0xfffffffffffffff7}, {0x9db, 0x0, 0x1}]}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d66000)={"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"}) 2017/12/21 21:19:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6af4a98a, 0x40000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000625000-0xbd)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000eb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000070b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bc000)=0xe8) setreuid(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000104000-0x4)=0x0, 0x4) msgget$private(0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00005dd000-0x4)=0x2, 0x4) accept4$unix(r4, &(0x7f0000750000)=@file={0x0, ""/71}, &(0x7f000045d000-0x4)=0x49, 0x80000) 2017/12/21 21:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000056f000)=[{&(0x7f000031e000-0x30)="ccfa8a", 0x3}], 0x1) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) read(r0, &(0x7f000002a000)=""/159, 0x9f) readv(r2, &(0x7f0000f71000-0x10)=[{&(0x7f0000241000)=""/2, 0x2}], 0x1) signalfd4(r1, &(0x7f00006d4000)={0xfffffffffffffffe}, 0x8, 0x800) pipe(&(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000473000-0x12)='/dev/loop-control\x00', 0x4100, 0x0) writev(r0, &(0x7f00004d9000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000059000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c84000-0xb3)=""/179) fstat(r0, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000034b000)='\\+&-}-\x00') 2017/12/21 21:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000e5c000-0x8)='cmdline\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002b9000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x4c) 2017/12/21 21:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) clock_gettime(0x0, &(0x7f0000bd5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a6000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000eb5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000337000)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x2b, 0x4, 0x0}, &(0x7f0000e40000-0x4)=0xa0) ppoll(&(0x7f0000cd9000)=[{r0, 0x11, 0x0}], 0x1, &(0x7f00005a8000-0x10)={r1, r2+30000000}, &(0x7f0000dc8000)={0x9}, 0x8) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e6a000-0x30)={0xd0, 0x0, &(0x7f0000aeb000-0xd0)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r2, 0x2}, @clear_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000976000)=[], &(0x7f00002f0000-0x30)=[0x28, 0x28, 0x60, 0x28, 0x70, 0x30]}, 0x1000}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d46000)=[], &(0x7f0000717000)=[0x0, 0x0, 0x18]}, 0x8}}], 0xa2, 0x0, &(0x7f0000d15000)="9a0185f7c39b4c0968d593a47416ebce936a722848f9d5dd17462c2ccd94291da3b1f8189a4755988b27e1501ac4e6d7d9e302e85a0f588425c46d4cb35761946e79c12685aa20fe2a4213ab401417499f810b853e1519c84ed4781c9e0fa7c9441223eaa22c8def9f97c18bbb65db1401b75b811d0313940b6a74f857789a855cffefbeae0efc9bf0f2d6f4776547367cc1d26ec2fde1abdcaeb2ef1ac8064f92c7"}) 2017/12/21 21:19:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x6, 0x1, 0x2}) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3367, 0x8101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='lo\x00', @ifru_names=@generic="ac9acb129bc7bd0fad2a60cdc797e992"}) 2017/12/21 21:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009fb000)=0x0) 2017/12/21 21:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e6f000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000996000-0xa)='/dev/cuse\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000014f000-0x94)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @rand_addr=0xbb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/21 21:19:52 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000068b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bed000)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000911000-0x4)=0x74, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe2(&(0x7f0000129000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000625000)={0x2, 0x80000000, 0x7, 0x9, 0x8, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r3, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2017/12/21 21:19:52 executing program 4: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a00000)={0x2, &(0x7f0000001000-0x10)=[{0xb1, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000b99000)=""/31, 0x1f) 2017/12/21 21:19:52 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$vcsa(&(0x7f0000617000)='/dev/vcsa#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000a48000/0x2000)=nil, 0x2000}, 0x2, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000079000)=0x9, 0x4) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x10001, 0xeac9, 0xfffffffffffffff8, 0x0, 0x100, 0x7}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e01000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2017/12/21 21:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000001c9d10d500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b21000-0xc)={0x6, r2, 0x0}) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00003f5000)={0x6, 0xffffffffffffff80, 0x5, 0x6, 0x77}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 21:19:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x3, 0xa373}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/hwrng\x00', 0x202, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_buf(r2, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) 2017/12/21 21:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f00005d7000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000031a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b20000-0x4)=0x0, 0x4) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100010000000017, &(0x7f00009bf000)=0xc00000000004001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00007b6000)='./file0\x00', 0x5) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(r1, &(0x7f0000f4f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3c000)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/vcs\x00', 0x42000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0x709}], 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d87000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ca000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025f000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ce9000)={r4, r5, r6}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000802000)={0x0, 0x9}, &(0x7f0000526000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b74000-0xc)={r7, 0x903, 0x0}, &(0x7f00008df000)=0xc) 2017/12/21 21:19:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/12/21 21:19:52 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x0) syslog(0xa, &(0x7f0000004000-0x4)=""/4, 0x4) 2017/12/21 21:19:52 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000040f000)={0x0, 0x0, &(0x7f0000deb000)={&(0x7f0000522000-0x20)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c50000-0x4)=0x2) sendmsg$inet_sctp(r1, &(0x7f00001f4000-0x38)={&(0x7f0000e71000)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000479000-0x20)=[{&(0x7f0000d32000)="ec69e2e2b2727f45d7287e682d7c0a1e86b99d2f079b7de5c26d31cbc2893ba561c73361953376a8655f622cf0fca7720cfc91d1914de40e58939ef664c803e08ff99d1c0e8aaae215a837da89c810aa66418362a86ff49725eb3090c0a98eb0ee0f455644836c21a21363203a4cb6febd8434e20d6471db023c14a1fe71e8c57e840ed07064e9267b", 0x89}, {&(0x7f0000e71000)="8887effc25e59213cb5a621f58bd6848af1e65390ac80b96", 0x18}], 0x2, 0x0, 0x0, 0x810}, 0x4000001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000885000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e70000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000678000-0x160)={{{{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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xf3d6d57, 0x58, "0027d032d54054e93c35e4f3257d41d79eabde1aa1fa2eb70d85b4803488a28ef859d5cabfae6869659b6ca6fa40c1f993a1da5626755487bcce647bca354f441186f75370e155d0df32f9257e86f8bd"}, 0x160) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000003f000-0x50)={{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]}) 2017/12/21 21:19:52 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006ab000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x24)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffeff, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c74000)={0x1, 0x0, [{0x192, 0x0, 0x0}]}) 2017/12/21 21:19:52 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2017/12/21 21:19:52 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfc000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000076000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x800000080004531, &(0x7f0000a8d000)="") 2017/12/21 21:19:52 executing program 7: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c62000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000062d000-0x8)=0x0, &(0x7f00006a7000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006cd000-0x4)=r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:19:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x21da5533, 0x6, 0x7, 0x800, 0x101, 0x4, 0x7, 0x7f, 0x99a, 0x100, 0x6, 0x80, 0xffffffff}, {0x401, 0x8, 0x3c8, 0x7, 0x924, 0x10001, 0x5, 0x29, 0xc1b, 0x1, 0x5, 0x5, 0x6}, {0x2, 0x7ff, 0x81, 0x6, 0x7, 0x7, 0x4, 0x5, 0x9, 0x8, 0xb00, 0x5, 0x81}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f000033e000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000266000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000b54000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 21:19:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) dup2(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f87000-0x38)=""/56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000b1e000)=0xe56) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r3, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) 2017/12/21 21:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fc, 0x4) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) 2017/12/21 21:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000700000-0x98)={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]}, 0xffffffffffffffc0, 0x9}, &(0x7f0000ca0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000701000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1}, 0x98) [ 166.764731] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 166.793064] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 166.876357] device gre0 entered promiscuous mode 2017/12/21 21:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x801) fcntl$getownex(r0, 0x10, &(0x7f0000a99000-0x8)={0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b91000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007a3000)={0x2, &(0x7f0000205000-0x10)=[{0x6, 0xffffffffffffff52, 0x401, 0x1}, {0x400, 0xfff, 0xffffffffffffff00, 0x2}]}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f00003a7000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064a000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000944000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000621000-0x4)=0x0, &(0x7f00000fc000-0x4)=0x4) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/21 21:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c37000-0x14)={0xfe0, 0x0, 0x71, 0x0, 0x0, 0xfff, 0x1000, 0x0, 0x2, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}) r2 = getegid() r3 = getegid() getresgid(&(0x7f0000ba4000-0x4)=0x0, &(0x7f0000cbb000-0x4)=0x0, &(0x7f000030c000)=0x0) r5 = socket$inet(0x2, 0xa, 0x1d92) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c69000-0x14)={0xfffffffffffffff8, 0x6, 0xffffffffffffff00, 0x8, 0x3}, 0x14) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000790000)={0x0, 0x0, 0x0}, &(0x7f0000534000)=0xc) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000367000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000138000)={{r7, r8+30000000}, {0x77359400, 0x0}}, &(0x7f0000f45000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getgroups(0x1, &(0x7f000097e000-0x4)=[0x0]) close(r0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f000021a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setgroups(0x4, &(0x7f0000ed2000)=[r2, r3, r4, r9]) r10 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ad7000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000a37000)=0x0, &(0x7f0000eaf000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000e82000)=0x1, 0x4) 2017/12/21 21:19:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000489000-0x10)={r1, &(0x7f0000dac000-0xbd)=""/189}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000+0xdcf)=@int=0x0, &(0x7f0000001000)=0x4) 2017/12/21 21:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/rfkill\x00', 0x200040, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0x4, 0x4000000000000, 0x0, 0x800000000000, 0x0, 0x200000000000, 0x0, 0x8, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x12, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000b42000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) 2017/12/21 21:19:53 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000605000+0xcd9)='schedstat\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004bb000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x16, 0x5, 0x4, "ae1a8a21f37b4f21cc086572278618e2b2bfeb4f4ec76637fe401a334d44f2effd784e1656bf499dc0aa741e95ed118b80a17565165512981da04334f5650103", "53fc512935a02eac160aaf229b0b6d332b88b7bfd1c983773ca15e3108393f219714c44509d5fd1a7075687852f26e70f74407f0eb8662d80fa2e5731966768b", "7de5deac7a0ff5f671a1299ab09781eeaf2a2b8b99b4a633dc605eb1c4b49736", [0x1000, 0x1000000000]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d30000)="81bdc2f72ef4dab4863e49d1c788694623bb742e140c348d458afe401666125b5d9528d9418e727b086f74ac21ab4eafb8d1ee7ae08bb537461a34814be55a555493742764e957912ba1f51db09727280844aa7df5646ef490aeec77a6dd0acaf0e7e2b8beff5af93fb40eb10c", 0x6d) 2017/12/21 21:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f00007a1000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000fd2000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 21:19:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x85)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/21 21:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019a000)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) fstat(r0, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000099000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f000085f000)={0x0, 0x4}) setresgid(r2, r3, r4) sendfile(r0, r0, &(0x7f0000803000)=0x0, 0x4e8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) sched_rr_get_interval(r1, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000802000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e5000)=0x14) getresuid(&(0x7f00004ca000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000054f000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009cd000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x439, 0x2, 0x6, 0x15, 0x80, 0x80, 0x6, r3, r4}, {0x8d1d, 0x200, 0x8, 0x3ff, 0x20, 0x100000000, 0xfffffffffffffffe, 0x7f}, {0xffffffffffffffff, 0x6, 0x9, 0x1}, 0x4, 0x2, 0x1, 0x1, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0xffffffffffffff7d}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x4, 0x2, 0x1, 0x6, 0x2, 0x80000000}}, 0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 21:19:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00008ee000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x210000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xc2)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000230000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000580000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000173000/0x2000)=nil, 0x2000, 0x6) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000523000-0x30)=[{&(0x7f0000971000)=']', 0x1}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006ff000)={0x10005, 0x0, &(0x7f00001d1000/0x4000)=nil}) connect$inet6(r1, &(0x7f0000ce1000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2017/12/21 21:19:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') clone(0x0, &(0x7f00005aa000)="", &(0x7f0000221000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000f2b000)="") readlinkat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000c17000-0x87)=""/135, 0x87) 2017/12/21 21:19:53 executing program 1: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005c0000)='encrypted\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f000073d000)='keyring\x00', &(0x7f00000cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000+0x89e)="9f4601000000000000005aca7d9e7edad4ed172f671ea8c38329e67da266ba2aedf339678348d040", 0x28, 0x0, &(0x7f0000aa3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 21:19:53 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fe4000)={{0x1, 0x8, 0x6, 0x2, 0xffff, 0x7}, 0x800, 0x3, 0x3}) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) write(r1, &(0x7f000003d000-0x12e)="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", 0xfa3) pwritev(r1, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000bf8000-0xbc)={0x8, 0x3, 'client0\x00', 0x2, "f29f80042298c605", "0dc5b324c4ab95b358bfc8c3c88ee0152d4bffbd5af3430a37fab0988decf322", 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f3c000-0x20)={0x7fff, 0xb0, 0xf8f, 0x1d616545, 0x2, 0x4}) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/21 21:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') unlink(&(0x7f0000f2a000-0x8)='./file0\x00') lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000dcb000)={&(0x7f0000939000/0x4000)=nil, 0x4000}) 2017/12/21 21:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00005c5000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x7974, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f0000bd1000)='\')\x00', 0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ab1000-0x4)={0x4494}, 0x4) 2017/12/21 21:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d85000-0x20)={@generic="ae3cf7b60ae06ceb66890c6351e362ac", @ifru_flags=0x100}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) 2017/12/21 21:19:53 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ffc000-0x23)="1f0000520007f2000094fef5000f430a0000000000001ab4a551ffb92bd2ca9d1186dc", 0x23) recvfrom$packet(r0, &(0x7f0000ff6000-0x1000)=""/0, 0x0, 0x0, &(0x7f000049b000-0x14)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @random="8ffb2aae7a0a", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000700000)=0x7, 0x2) 2017/12/21 21:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000095b000/0x1000)=nil) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9855) 2017/12/21 21:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000798000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b7f000)={0x0, 0xbb0f, 0x8000, 0xad, 0x4f00, 0x20, 0x0, 0x1, 0x3ff, 0x100000001, 0x3, 0xffffffff966245e8}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004a4000)=0x0) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2276, &(0x7f0000001000)="") unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000036d000)={r3, @in6={{0xa, 0x1, 0x45e2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 21:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$mice(&(0x7f0000def000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) write(r0, &(0x7f00002bb000-0x27)="260000002400430504edff0101000000000000240100000000000000f1ffffffffff03c76e35", 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e9a000-0x40)={&(0x7f0000141000-0x4)=[0x0], &(0x7f00006ed000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000edc000)=[0x0], &(0x7f0000c26000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:53 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x34, &(0x7f0000002000)=0xf, 0x4) fcntl$getown(r0, 0x9) close(r0) 2017/12/21 21:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = mmap$binder(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x82a358da56fabc0b, 0x12, r0, 0x0) r3 = mmap$binder(&(0x7f00009fd000/0x4000)=nil, 0x4000, 0x1, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000386000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d38000-0x30)={0x10c, 0x0, &(0x7f0000a64000-0x10c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x48, &(0x7f0000653000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x776a2a85, 0xa, r2, 0x2}], &(0x7f0000064000-0x48)=[0x30, 0x0, 0x60, 0x38, 0x30, 0x18, 0x78, 0x38, 0x0]}, 0xfffffffffffffff9}}, @increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000cae000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0xff}, @fda={0x66646185, 0x6, 0x0, 0xd}], &(0x7f0000a89000-0x18)=[0x78, 0x38, 0x0]}, 0x100000001}}, @release={0x40046306, 0x0}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000368000)=[@ptr={0x70742a85, 0x0, &(0x7f0000d1c000)=0x0, 0x1, 0x4, 0x3f}, @flat={0x73622a85, 0x0, r4, 0x0}], &(0x7f0000e7c000)=[0x30, 0x0, 0x28]}, 0x10000}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0xcf, 0x0, &(0x7f00009fb000)="8876771e17d0ef63d1684b69e97ddf92bd7755b4df2622017042408468cdb8df561d8cf03f9cec73fe7bcdbbcecc7e01934ecfe9ddccf3d76011d5f77ad050cbada0b8750e8faa4eb0d82f5bc5b8971b8cbf57a42f7a45eceee5731586dfa3b6c442af744cef9a3a70e9cb0c898e4e00efda2ed00268e6f7312d20e7c670d567ec10e987d3db8d42e5fcba4a61e672ea2e34b8ecfd24976246fcae069f3f4fe59c922ee75df4abedc1e13fbe1de2abd5acf3a3ad52fc57650aa24045da1448bd82ea8748ca1dc9d61cb0f57a021a27"}) write(r0, &(0x7f0000b86000-0x66)="240000001d0021000d16e025000000fb0c47009c1000000010010b9c0000000001e12d03", 0x24) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000019000)="eeb2824a816ada536e0a64c61001583bc4c60e1533a501df061dd9df5c7507941a0db0bb2be97fbfc3ac7def53653998e9dfb8b9608f2cecbbd6e0291a33e4677206ff8186a9f14b2678371d2bba9a396b992d26080423a58a530de10a9d556b2972501dcf7fee2848e25f5453615039b87134b78ce3680f6c22a6a42c7704746c40715f4831eecae6b8d4b466861760182bb16cc75ff7db4854d48467b11a578cdec17f5153a8cf2aec914b63a43eb31c231875fc73b870c7e0a26620f084e839d8f77cd57ce809698d3e4e27840f7d7d7ffb628b5949dc423bcae305f0c5dace45908c2f84fddc4d95b03e60625c964978b4acad993036") 2017/12/21 21:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000568000-0x7c)=""/124, 0x7c) socketpair(0x8, 0x0, 0x7, &(0x7f0000252000)={0x0, 0x0}) 2017/12/21 21:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r3 = syz_open_procfs(0x0, &(0x7f000047c000-0xe)='net/rt6_stats\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d0000-0x10)='/dev/sequencer2\x00', 0x200800, 0x0) sendto$unix(r3, &(0x7f00009f7000)="660712d15cb46b2708df5c0e8107236572e28324df6d0ad3926392123783c30dd4cf0f8ec5dde5a88fa8d53334cb6d3c859de90ddc6e6006819a79e1fb8254cd0234baa7356fcaef5bd084c05f1c335a0563fa1ed7492b89cb283cdda01afd248eb1a24a57b851da7a69fc9a7c0ca421a8001543c12cb85a7249f3ed58c87b7a27049326f288614a5d700995bba3382a8d8f830b8a16dee712a4aae8f45eef4d10272536c46997f95097fbcdcca226f9e8060ee91ba0b71143cf04598a5e0a8346a9a6c99162853e543127cace115438", 0xd0, 0x20000000, &(0x7f0000373000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006f2000)={0x0, 0x9}, &(0x7f0000bbc000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000cf000-0x8)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000951000)={r5, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9724, 0x7, 0x5d, 0x519a, 0x0, 0x401, 0x2b3, 0xfff, 0x6, 0xfffffffffffffffe, 0x2, 0x9, 0x5, 0x7]}, &(0x7f00008de000)=0x108) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0xf000, 0x0, 0x0, 0x0, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00008ea000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000dd6000)={{0xa9, 0xcc7}, {0x4, 0x2}, 0x3f, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000e9f000)={0x5, 0x78, 0x800, 0x6, 0x0, 0x0, 0x0, 0x100000001, 0x4000, 0x2, 0x1, 0x0, 0xc2f, 0x4, 0x0, 0x2a5, 0x3, 0x7d5, 0x5892, 0x1, 0x2, 0x9, 0x1, 0x9, 0x0, 0x8, 0x0}, r1, 0x0, r0, 0x1) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) [ 167.658453] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 21:19:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/hwrng\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0x100000001, 0x27, 0x4, 0x401, @tick=0x4, {0xc8, 0x8815}, {0x5, 0x5}, @raw32={[0x101, 0x0, 0x7]}}, {0x4, 0x476d, 0x7f, 0x1ff, @time={0x77359400, 0x0}, {0x5, 0xff}, {0xfffffffffffffffb, 0x3}, @ext={0x61, &(0x7f0000000000)="bef376bccb1cf9532344b2d151e697a0456d32a20a05f670a719d4a0aad3669bf942c4a0cf1346177d54d8f3812127c50df694f17e6b0cdebfad0b8a3a6a010af67fa92771f812c72873d86d69cb7d2210aec552ef9344f6a96c75db6edef41c24"}}, {0x1000, 0x0, 0x374, 0x3, @time={0x77359400, 0x0}, {0x7, 0x6}, {0x9, 0x4}, @result={0x3, 0x6}}, {0x5, 0x10000, 0x4, 0x8, @time={r1, r2+30000000}, {0x9, 0xfa}, {0x6, 0x6}, @connect={{0x7, 0x9}, {0x101, 0x7}}}, {0x1, 0xff, 0x88c, 0x1, @time={0x0, 0x0}, {0x3f, 0x4167a123}, {0x9, 0xcf14}, @note={0x7ff, 0xbe2, 0x441, 0x8000, 0x9}}, {0x31b05107, 0x50, 0x6, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x9, 0x9}, @result={0x80, 0x9}}], 0x120) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/sequencer2\x00', 0x18000, 0x0) mq_timedreceive(r3, &(0x7f000093d000)=""/127, 0x7f, 0xfffffffffffffff9, &(0x7f0000deb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0xb62, 0x514bcca2, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:19:53 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x4f)="1120dfcf8fe5bf12b815eb9b2d2be313ac5ba9011cb002c506d588b2892cffb3e34b5bf514303641bf9a25c870ab86a84aded8515a80a8bd22b118c285d2df03c09e2d9e2579697a5c259c93ffa592", 0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) [ 167.658948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=441 comm=syz-executor0 2017/12/21 21:19:53 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c9000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000001c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getdents64(r0, &(0x7f0000134000-0x31)=""/49, 0x31) bind$inet(r1, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f000009f000-0x118)={0x40b, {{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]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000edd000)="dd", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c26000-0x4)=0x0) 2017/12/21 21:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000739000-0x19)=""/25, &(0x7f0000b30000)=0x19) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001de000)='/dev/usbmon#\x00', 0x2, 0x212400) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer2\x00', 0x480082, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d1b000)={r2, 0x6, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 167.671418] kauditd_printk_skb: 104 callbacks suppressed [ 167.671428] audit: type=1400 audit(1513891193.812:3160): avc: denied { map } for pid=442 comm="syz-executor5" path="socket:[78148]" dev="sockfs" ino=78148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 167.733013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=455 comm=syz-executor0 [ 167.877152] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 21:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009d6000-0x4)=0x0, &(0x7f0000600000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 21:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f2c000-0x4)=[{&(0x7f00000a4000-0x1)="04", 0x1}], 0x1) poll(&(0x7f00005dd000)=[{0xffffffffffffffff, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2040, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x3) connect$netrom(r0, &(0x7f0000056000-0x10)=@ax25={0x3, {"9c20200c244a97"}, 0x7ff}, 0x10) 2017/12/21 21:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000444000-0x4)=0x7fffffff) dup2(r0, r2) 2017/12/21 21:19:54 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd4(r0, &(0x7f0000057000)={0x6}, 0x8, 0x0) 2017/12/21 21:19:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = add_key$user(&(0x7f00006d7000)='user\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f3000-0x28)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r1, r0, 0x0) 2017/12/21 21:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffa000-0xb)='/dev/loop#\x00', 0x5, 0x10000) write(r0, &(0x7f0000f25000)="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", 0x1000) fchmod(r0, 0x100) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000581000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a37000)=0x0, &(0x7f0000504000)=0x4) 2017/12/21 21:19:54 executing program 7: mmap(&(0x7f0000000000/0x752000)=nil, 0x752000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000752000)='keyring\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000672000)='rxrpc\x00', &(0x7f0000519000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000753000-0xac)="a858ca0bfdba1b6671ccefc71fe24574376e0224297f61c28e76325b29d08077bf09ad5f0972a5786f88a10892e9f3d2c80894a2cad48635a70690749fbfc4077facfbde34dc1c30134eafc39093f2a942aee6c9421e970cb1309e0d1645572a6b8faf7820134845e075d2e9e09575c6b0e4f4ffa63a7f068df521b4d38a802aff59612033c6dbccd66004c1b133cdacfda6d022d2480d052ba4bfe0d4cf7db6f6442646a0100eace22b7cd4", 0xac, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f000018b000)=[], 0x0, r3) 2017/12/21 21:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006b8000-0x28)={0x2, 0x0, [{0xafd, 0x0, 0x8005}, {0x4000000000a96, 0x0, 0x0}]}) 2017/12/21 21:19:54 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f00007ed000)={0xa, 0x1, 0x40000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 21:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r1, &(0x7f0000f41000)={0xa, 0x0, 0x87d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) [ 168.361756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 21:19:54 executing program 2: socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd8000)={0x2, &(0x7f0000f65000-0x48)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f69000-0x78)={0x7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0xa9, 0x9e, &(0x7f0000f69000-0x10)=@common='ifb0\x00', 0x8, 0x4, 0x8}) 2017/12/21 21:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000066c000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2017/12/21 21:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x7, 0x80000) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) [ 168.422657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 21:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) pipe2(&(0x7f00008e8000)={0x0, 0x0}, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x1003b, &(0x7f00000ca000-0x8)="801181000000005f", 0x8) 2017/12/21 21:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x5) 2017/12/21 21:19:54 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000509000-0x4)=r1, 0x4) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000a16000)="cbff64085b036e421f4156af6c1ca0189948685cf7ac6e37bd77b69f45965e1baae11a7d2c4edae07c3089b0966e75077b0ca1836704a68bf72a14342fc876e4d8c4bec711ab90759cbca5f05b982d23640e64cd479c9e9bdeb54a009ec92f2c382270555329b9fab896db7d9918d8262179c96aa1a3b340ae9d398bf824997bdca7", 0x82}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f8d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000175000-0xc2)=""/194) 2017/12/21 21:19:54 executing program 2: madvise(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x0) 2017/12/21 21:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000868000-0x20)={@generic="09bef80bf47078ccaa30bc34762a5ff0", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) [ 168.495497] audit: type=1400 audit(1513891194.637:3161): avc: denied { ioctl } for pid=520 comm="syz-executor3" path="socket:[77665]" dev="sockfs" ino=77665 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2017/12/21 21:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) delete_module(&(0x7f0000246000-0x1d)='/selinux/avc/cache_threshold\x00', 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = dup2(r0, r0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e29000-0x4)={0xb, 0x6, 0x6, 0x0}) 2017/12/21 21:19:54 executing program 3: ioperm(0x8, 0x38, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000001c9d10d500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001b9000-0x8)=0x8b) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 21:19:54 executing program 4: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00002c7000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x3, 0x10001, 0x5, 0x0, 0x85, 0xffffffff, 0x7fff}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/21 21:19:54 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xd)='dns_resolver\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)='userself\x00', 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x8, 0x100000000}, &(0x7f0000013000-0x4)=0x10) mkdir(&(0x7f000000d000)='./file0\x00', 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000014000-0x8)=0x0, 0x7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000013000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2017/12/21 21:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000039c000-0xd)='/dev/usbmon#\x00', 0x53c, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e8000-0x4)=0x9, 0x4) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fadvise64(r1, 0x0, 0x6, 0x1) fcntl$notify(r1, 0x402, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000059f000-0x8)={0x7, 0x8}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000039000)={0x0, 0x0, 0x5, 0x6}, &(0x7f0000ed4000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af9000-0x20)={0xffff, 0x351, 0x200, 0xfff, 0x3e, 0x3, 0x4, 0xfffffffffffffffc, r2}, &(0x7f0000a20000-0x4)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a0b000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000647000-0x10)={r3, 0x64, &(0x7f0000a18000-0x64)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6000000}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x232, @loopback={0x0, 0x1}, 0x10000000000}]}, &(0x7f0000ddf000)=0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 21:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x800, 0x7) sendto(r1, &(0x7f0000d9c000-0xde)="a86ec66c7dbb817e6d2d0fcad7c8b28875b003d4ff9e84b4b4ab4567208a58400d63912bb718e558c6bb24b4b04393d81f2262fccc7e9e0bdc6c989f4747e856a33748ce9d3ff3bb2bc5af9a4330efc483cee6fb39a2b50542f9b3c20d32e62752ef397c660a168f3f9b8d7e73309958b4b687fcedeee5b9e4a3732dce65cd336154b931aeae7ddcbc934c8ed9f20f9bfa34def15cfeba6b2b9ce5f114e5c0853c4c0a6e1d62bf9543f951d57b022bf495a78b30b0cb11a130b37811a3cbfdfbe2894515e7e7890c177bf3090cc78e1e22b034dad1c92c2777553d6adeae", 0xde, 0x20000000, &(0x7f00005c9000)=@rc={0x1f, {0x9, 0x7, 0x10000, 0x1, 0x6, 0x9}, 0x401}, 0x9) write(r1, &(0x7f00001b0000)="240000005a001f0200000007180000000913171408000300ff0009ff0a0002ffffde0000", 0x24) vmsplice(r0, &(0x7f0000ac1000)=[], 0x0, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000973000-0x10)={0x2, 0x1, 0x9, 0x401, 0x0}, &(0x7f0000f00000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000010000)={r3, 0x80}, &(0x7f0000093000-0x4)=0x8) setsockopt$inet_opts(r2, 0x0, 0x4000000000000005, &(0x7f0000eef000-0x2)="", 0x0) 2017/12/21 21:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e88000)={0x26, 'skcipher\x00', 0x0, 0x4000000000000000, 'xts(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000963000-0x11d)="e639d891ca0900000005691ad88f8d3fc0df1ece79c90c1a03c414cd4d94a8d41c49f7c02c5bf532a4683676c388cb95000000651a09fddb43e10ad3836c9908c5475c9008b8d145157a1136ec8163a9dfbb31a100e185f204000000006e619c7e6dafcd1e238ebde15d0ae9295fc31a8f90fff4486106ca79c3c0b08d2231e834", 0x81}], 0x1, &(0x7f00008e6000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 21:19:54 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b39000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000549000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/sequencer2\x00', 0x1000000000200, 0x0) read(r2, &(0x7f0000081000)=""/1, 0x1) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000255000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3a000)=0x8c) bind$unix(r2, &(0x7f00006c6000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b3d000-0x7d)=""/125, &(0x7f000038d000-0x4)=0x7d) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b3d000)=0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000b3d000)={r0, r0, 0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b3c000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b3a000)={r3, 0xfffffffffffffff9}, 0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00007d2000)=""/143) 2017/12/21 21:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x80000000007, &(0x7f0000de1000-0x19)={0x42ac16, {0x0}, 0x0, 0x0}, &(0x7f00000a8000+0xbb4)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003de000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a92000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000162000)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c95000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c0000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000)=0xc) r8 = getgid() sendmsg$netlink(r1, &(0x7f0000c05000)={&(0x7f0000930000)={0x10, 0x0, 0x80000001, 0xc1ce}, 0xc, &(0x7f0000a4e000)=[{&(0x7f0000067000)=[{0xdf, 0x0, 0x200, 0x7, 0x4, "c25a0e7b959d854d8328f26bda477a0753cddc6660e356c17a24025e8ea22e249a18336e6d54cc7c1aa091c3c8d5ec95a0d78d2a70ada79b6da1c2642ac5e515604870fcc05a7c2fa8e6ed25468fa67c5875f81972ff56169bc14d50d4983383b20dda99421f73667e6086738ebb62c5953d55e52b16e988f1584b5b53ccc23427599d75b466e511d52b47904c458f96a330652d88b9982e573ccb78774374e27b1e3e0ef35d1d32f9264341b2121050b8c78ffa4f6adca6e9826abfd8b6486bfec78be2f06c8926d849ea68460dd0"}, {0xdb, 0x1, 0x408, 0x8, 0x101, "8d81c569ae4cf2c43dc2e7e74caecd9d609f3d9c4d832a51c24f69b60099ab7aeecbedcfd35c91b8e2eac464222e8bda3e81c74fcd522accef0d6a9d0af353d54d0ff875bb85c31f8c8eb9f5abacc4e1477df0becc53ef5e36badb58da0104cef35e6587a87b0be226351da7298b4612b4423b7e282bb926b63342bc467b05d615a91b7096b3a649b468d1c678cb49079bf128bfbfe2b808ab678e1bc7e845d8d3bbafbc648a603af5e1d53826dd1b2b8ee656d0b799390425da11aba984f393155817095a39f10d675d81"}, {0xb1, 0x3e, 0x8, 0x400, 0x9, "0942e170bd55d455258be82ac888be184aab870bb823498acb476b7ef07b22c555d5e697047f221adab67f3a7d0a0210b4e92f205422bf7ed0f0178d44951841ed1382dffe2acd8d24db97cc180ee2340446640aeae73106b8f19bfb20501525a29ceafebd6fca2bbbb702bb79670523c22116d5102eb766cfe181591e7c1adf99b6492fe8461bcfadb535f7a30674d6b9a5417c5604999d282004df023806dcaf"}, {0x44, 0xafbc, 0x100, 0x7f, 0x1, "ebe38c6cdfac39b65b686d425f51a580dd97fc2ef25513b6867b561c5d26ee8b00daf7368197dadc860a16feb6a4be8094cc566a"}, {0x106, 0x0, 0x200, 0x8, 0x2, "e96131c9569f2e26de89e55f82898a06af281db8f2cad2c808b12821e7c0108466fd727e2fbc5d3700b496cf5add0eae56a8ab7fed043dd3d0f8995e4f98fa59bb18f56dd21b284697637190e041d055d49068accaba6c6168e9a6446c479593a3f0d2a08e6c3d53d4507813887e5d600d265aca6c17bf68b338dbfe9929fe23a23392a5888bc52202f3f529b6c8ce07eb1a7b7fd65397b31297dd1f166c35914e8063a1a67414d9e8bd7c87ec84260e8d12445d76895d12d1e687a1d9ce458adef82f76b1e1261b59b89ec3a5d83818a38e81344c2639964fafdc3ab9efd62ff7230714eb03ff97690915c01d8221c1c7a98e1ec289"}, {0x71, 0x81, 0x310, 0x2, 0xb33, "590040f1fd22f1155f10dfe7344ced9d50734c87fcd967ae2f5d2843a60af720e7eda0918b59d5ff73f67005da70e1058793a2eabd0496f75e77c4dd5ff7df38a8c24865fc2e1d98733e9d3b833585a99b14467699ab8d3a77c135bd0e322c970f"}, {0x10, 0x3, 0x10, 0xfff, 0x8, ""}], 0x436}, {&(0x7f0000b2b000-0xf1)=[{0xf1, 0x6, 0x2, 0x9, 0x6, "81c4e541430c63202c078f02b651c181a0bcb9b6e38443738285a906b15ffc0aee756e23e7a47724b2b5e1487446ccddfda23ea39447ad8f01bb518d87f255d2c0877f44fff6b5328327387e7c0f7fb11e5d9270b193dda4ceddad5668590431063135c5fd8459c7a459c8ae813158c20438a5ee6d13c0c88d311f7a45729f79a5dd21bbe341063af74d66903375b0b660c5cb481c90a587020e7730840c564bb44381012da17ec77d18966fd3b518b5f099a6c74b262931087d287349c106008a83fad8142f9224792e52ce4bbf51c7829a06be0fb04b3c642f8c7560027f725e"}], 0xf1}, {&(0x7f0000fd4000-0x112f)=[{0x10, 0x1, 0x100, 0x100, 0xfff, ""}, {0xff, 0x6, 0x100, 0x8001, 0x2, "774b5311a4261199e1f389d9d2496e17baaa28e429014b772834462313164304334c8202feed8048b19e7e7d21f807dcf905b8fc3b67a2b7eae121a743dd52aaf448c7e93e471207e1cfae02fe8b152f21178f3d74fea642e15d076f84226a4142c1ae8e1eb9eb0b116b0c01cf510c93033f4aa5117433f7f1b8f803e301a061cb57176883faf3fce494bb2b998ccac9c460929b7ebb1f4b88c98e17fa7b2f1b765f6074610322ef6927569bda20adfe26e329a3702f64304ca1e5172d0479b032f83fb9fb5c31146f83229b1f682d5c9e38fcce87a40f83fcd3393d973ba5be2bc21968d617da2abc07a61d0f69ae"}, {0x10, 0xfffffffffffffffd, 0x208, 0x8, 0x8000, ""}, {0x1010, 0x81, 0x1, 0x9, 0x30, "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"}], 0x112f}, {&(0x7f0000a7f000)=[{0x56, 0xeb97, 0x800, 0xadb, 0x9, "814cbb8749e7855f6c87e1d58861e4c8eba84fde605ea13e5a7b69c62357e7699e79deeaa556e3295cbbd606d565b9133464fb714bd82e4c5654b42eaed4ceeb8faa2d8d342c"}, {0x35, 0x1, 0x206, 0x6, 0x9, "649659cd0adec1b8958f46877a9ce955b597f522ed4c6f52fab3a3ce42d38ce0194a0f545a"}, {0xf5, 0xfffffffffffffffd, 0x200, 0x2, 0x6, "9391a4c25fd7da0f20ebbef220c936188fc77d96c79099b4ebab411870429a0a6cb2a6e2ed43767cc919ee5c00c224964f2c4b1ef79561228e370a0c0be2de8870977540d95651a23eb776370ddec81a835ad6fa5783ee6e92fcc2be68b5bb759aa7cfd1c75a725d7ac8821619de5318ab069097235c7f7240fbd5de30311edb98b04139a7731fbcd1d6f8926dec0a444666f689c7e77d4c09f3e9ee46b1f9a1909d68912a66c2c32cb52bd0c54025f2b7f829d0173a44c55c306555ccc7cb270ac998f425892d7e6f4bd1b0303fa93c1c4df6117ada9ddb5fea68ffbfa54b15070b1f473d"}, {0xd9, 0x2, 0x0, 0x8, 0x3ff, "57e05d55d95bafe7774080338839df913e3e299ae7e160309e84d249a86375f18239374414d9ad468888ee8e02c27a3fed779d3dec6c81d46e0e12de931dc2985efcdf093083014e8c13d9fe68d8642eed2c084443cee7a839ac99013a0f4ca656567c72a05dd82cd85b5582de7345f774764977c42673b6005126acb9984e074452b99a01e2a644fff80df6e3837489681f5b3ef42863d7468368b6ad187a6f421efeb6ffd608ed5c24865dc2cfd8f8bc7257c8be4c1df69783d647d6d26fd1ac066f7b2e57d4b8a3"}, {0x1f, 0x80000001, 0x814, 0x9, 0x5, "54f7adb6781be8f81b7cab984fd556"}, {0xc7, 0x8, 0xc00, 0x2, 0x7, "f4a2107848c7ba66aa4026910ec2f805b52b416806dc75ac6cf88389cc8c794f41a17470bfd692a9372364e73d9b551892054ef39b66db17ce76099eabd0f4846dbf2b38dcd3cf21b1e12166a9a2b2a80c34636893d819a27d10ab70d7b1b7f1d0040545b37b39de6ef9d8141f6d9214499d3bd67668f456f11c12772831a2b58eb9ba5e30e069a63413ef2f15172133aeba5c2679f6704a16048b44a602c1722c6721d3b0d46ebcc3410cfebbb827b8550b95c7f18c47"}, {0x3f, 0xefe, 0x300, 0x2, 0x8, "ea9a2f1c885a816f7fbe3310c465da78095e3706030cba29ac38f18c5891734ee2e54c891aa3835f2e5e1106737fcd"}], 0x37e}, {&(0x7f00001bc000-0xa2)=[{0x8a, 0x5, 0x31d, 0x1ff, 0x4, "6b576bf25e5a82f20d9010a60da09281b1073cd74bff71e01daddb2489bbb1fe01c39c85be1851ab9a08a271fb5f0c3563af8d5fdd81b0a4f782f7a5e1fcec9c2e3001830ffee68f134f0a199ad505498a0215f0e18bb8e5667652000c27165c4e05a1a6ca595e77e91dfef0e2e4f4de8db615a940f37b263b33"}, {0x18, 0x4, 0x32f, 0x7, 0x7, "bdfd5159a5120fa4"}], 0xa2}], 0x5, &(0x7f00002d5000-0x100)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x100, 0x4000080}, 0x5) syz_open_dev$evdev(&(0x7f00002d0000)='/dev/input/event#\x00', 0xffffffff, 0x0) 2017/12/21 21:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r3, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) socket$inet(0x2, 0x80a, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b51000-0x400)={"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"}) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:19:54 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5ebd, 0x1, &(0x7f0000012000-0x1e)=""/30, &(0x7f0000021000)=0x1e) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000022000-0x18)={0x0, 0x7ff, 0xa988, &(0x7f0000022000-0x8)=0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000023000-0xc)={0x9, 0x2, 0x2}) link(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000021000)='./file0\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2017/12/21 21:19:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x2a0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a94000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000976000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) timer_create(0x3, &(0x7f0000e43000)={0x0, 0xd, 0x5, @thr={&(0x7f0000fc5000-0x5b)="b939cfa851124ff916bf58ed938a5dab9a16001eb3030e02c19f5da62dda547b1c2135a047d0368ea7865af4f0b4a12a85ffcdbcb5e984b5c8ee01961170c73726594167ccdfd6e720d9b9c8747a584b6870f8b05416d29a693ed7", &(0x7f0000712000)="eb0e2643e3f736b98ed0b538eedc2553552197cedc44002cf3e2b4382dc40a4956ef9950e238b8ef71c44f7981c2ba5d0312d3aa95d8f7fd893d515e8dc3a03ac8dd19378137ac418925536c414d2df199c846b0f9b2cd31f0aebc687274a6a9bd9fa4fcecf675d95e43a0d9a8b402f2904d11e4ae798c708c5e68050455790bcc0f62c793ec802194119c8dd616e38661ba2e4ddfa696d25717140b9652eec765a2631ed68061"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b5000-0x4)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000110000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000089e000)='/dev/input/mouse#\x00', 0xdb, 0x400000) getsockname$netrom(r0, &(0x7f00008c6000+0xda2)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006a5000)=0x48) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000234000+0x756)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3b000-0x4)=0xe8) splice(r2, 0x0, r3, 0x0, 0x2, 0x8) bind$packet(r1, &(0x7f0000d1b000-0x3)={0x11, 0xff, r4, 0x1, 0xa5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) splice(r1, 0x0, r3, 0x0, 0x1008, 0x0) 2017/12/21 21:19:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000008) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000072c000-0x2)='uk', 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) read(r0, &(0x7f0000f51000-0x1)=""/1, 0x1) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000733000)={0x0, 0xb, "d8a41c0fcc583aa844057b"}, &(0x7f0000bb3000)=0x13) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d14000)={r1, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000b5e000-0xb)="87d7845922acebe8a43a4f", 0xb) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000769000-0x1)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000f8b000-0xe)={0x1f, 0x8, {0x8, 0x9, 0x20, 0xc2fc, 0x6, 0xfffffffffffffffa}, 0x9, 0x0}, 0xe) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) r4 = getpid() fcntl$setown(r0, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) r5 = dup(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000b4000-0x4)=0x4c8, 0x4) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000eff000)="ea", &(0x7f0000eff000)=""/0}, 0x18) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009a000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00002e2000-0x251)="11b981c3293d1e6ad1542a5f601cee8a78a5b3f1dd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d", 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001d2000-0xc)='net/udplite\x00') r3 = openat(r2, &(0x7f000088c000-0x8)='./file0\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e62000)={0x1, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b4000-0x40)=[{&(0x7f000090f000-0x40)=""/64, 0x40}, {&(0x7f0000818000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a4000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00003f6000-0x8)={r1, 0x100}) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x4000000000021) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = semget$private(0x0, 0x3, 0x49) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000f28000-0x7f)=""/127) r1 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r1}, 0xc) accept4$inet(r1, 0x0, &(0x7f000028a000-0x4)=0x0, 0x800) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[0x0], 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/cuse\x00', 0x200800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000eab000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000088000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f73000-0x10)={0x1, 0x19, &(0x7f0000bd4000)="109bbaa571753ba6edfb64fad3fda81ff09e2804f89e92c616"}) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f8000-0x190)={0x1, {{0xa, 0x3, 0x1, @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]}, 0x1, 0x2, [{{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) rename(&(0x7f0000a74000-0x8)='./file0\x00', &(0x7f000088d000)='./file0\x00') write(r0, &(0x7f00004e6000-0x25)="240000001d00010900fb9028004000000b3900fa01000400000100001b00010000010000", 0x24) 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8320000, &(0x7f0000c11000-0x1000)="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", &(0x7f0000b20000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000159000-0x8e)="241ad3708016099d231e4958bb878c2609dd3c442dd762f4caf580636bb402386147c1dca67b599706ab77e64a80d2552bd9329c54fd34453d402eee52d01499d47200484d47cead8db7e885cca62b6238681bbfa0ab3ab00123c573b42e2e3de44269a1c5eb2abb2087320a17e9bf0a8325f1e0c46dac5728e330b800a117fb62ca9ce79a7d9a6c4dfbf125d0e7") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c95000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200008008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b07000)={0x5, 0x6, 0x4}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b2000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00009c0000-0x13)=""/19, &(0x7f000031e000-0x4)=0x13) fsync(r0) [ 169.019192] audit: type=1400 audit(1513891195.161:3162): avc: denied { dyntransition } for pid=621 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x1) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)=')', 0x1}], 0x1) close(r1) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fc000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e22000)={0x0, 0x0, 0x0}, &(0x7f00007fb000-0x4)=0xc) getresgid(&(0x7f0000343000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000b03000)=0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/access\x00', 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r4) sendmsg$unix(r0, &(0x7f0000d68000)={&(0x7f0000af3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000212000-0x10)=[{&(0x7f000000a000)="40974f9ae58c2df6a578cbef44b8374a8fae68654ecf54340b410b03b9dbba626f836755033da4b6a0b4c676e5372343a1927ddd8cf36ab02faf8a0b3bd904f0ee5d8dc7ca8a456d717ad9cffc64e963d364ef988b396bd04b682b8c3d5bced0f3b1f39658c58ce9e0b5845a621d39cea3f8b9f48b3a7d7647cd7957f815", 0x7e}], 0x1, &(0x7f0000778000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x50, 0x11}, 0x4) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) 2017/12/21 21:19:55 executing program 7: r0 = open(&(0x7f0000d29000)='./file0\x00', 0x6001, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8f000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007b8000)=0x0) prctl$setfpexc(0xc, 0x100000) setsockopt$inet6_buf(r1, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000-0xf)='/dev/sequencer\x00', 0x383000, 0x0) write$sndseq(r0, &(0x7f000007f000-0x180)=[{0x3, 0x81, 0x9, 0x9, @tick=0x1f, {0x2, 0xfffffffffffffffe}, {0x80, 0xd00}, @addr={0xfffffffffffffffa, 0x10000}}, {0x400000000000, 0xffffffff, 0x1, 0xfffffffffffffffa, @time={0x0, 0x0}, {0x10001, 0x744}, {0x9, 0x7}, @raw8={"5b575ba35c92d5bcd71bba95"}}, {0x8, 0xffff, 0x0, 0x7, @time={0x0, 0x989680}, {0x98, 0x5}, {0x2, 0x0}, @raw8={"0882dc3fa984131cbb479187"}}, {0x46, 0x8, 0xfffffffffffffffd, 0x9, @tick=0x3, {0x81, 0xffff}, {0xfffffffffffffffe, 0x6}, @quote={{0x544, 0x7}, 0x2, 0x0}}, {0x100000000, 0x8, 0x2, 0x3a0a2e47, @tick=0x1, {0x8, 0x5}, {0xd36, 0x0}, @result={0x37a, 0x8}}, {0x9, 0x5977, 0x2, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x1}, {0x100000001, 0x2}, @raw32={[0x5, 0x0, 0xfffffffffffffffa]}}, {0x80000001, 0x0, 0x7, 0x10001, @tick=0x6699, {0x7fff, 0x7}, {0x1, 0x3}, @connect={{0x3f, 0xbf}, {0x3bb, 0x8}}}, {0x0, 0x6, 0x8, 0x1, @tick=0x401, {0x5, 0x10001}, {0x8, 0xffff}, @raw32={[0x0, 0x6fd6, 0x2]}}], 0x180) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002ce000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008f0000)={r3, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000069e000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) inotify_init1(0x80800) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009a6000)=0x68) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000326000-0x138)={{0x3002, 0x100000, 0x3, 0x9, 0x80000001, 0x5, 0xfffffffffffffffb, 0x2a, 0x8, 0x9, 0x100, 0x6, 0x0}, {0x1004, 0x2, 0xf, 0x100000000, 0x80000001, 0x8, 0x9, 0x0, 0x7ff, 0x3, 0x1f, 0x3, 0x0}, {0x4000, 0x0, 0x9, 0x7, 0x3, 0x1ff, 0x3, 0x200, 0x800, 0x8, 0x67, 0x4, 0x0}, {0x5000, 0x0, 0x0, 0x8, 0x4, 0x9f8, 0x7fff, 0x0, 0x8, 0x5, 0x3, 0x4, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x7f, 0x100000, 0x3, 0x2, 0x480, 0x8, 0x636, 0x1, 0x0}, {0xd000, 0x10000, 0xb, 0x0, 0x4, 0x6c20, 0x7, 0x9, 0x4, 0xffff, 0x8, 0x200, 0x0}, {0x0, 0x104000, 0x9, 0x10000, 0x3, 0x71, 0x5, 0x9, 0x5, 0x3, 0x20, 0x5cd, 0x0}, {0xd000, 0x3000, 0x4, 0x401, 0x0, 0x1, 0x4000ffff, 0x9, 0x1000000000, 0x2, 0x5, 0xd3ae, 0x0}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, {0x3005, 0xf000, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0x1, 0x100404, 0x1, 0x100, 0xd000, [0x9, 0x8, 0x9, 0x80000001]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000064b000-0x3c)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendmmsg(r0, &(0x7f0000dbe000-0xf0)=[{{&(0x7f00000b6000)=@nfc_llcp={0x27, 0x9, 0x8000, 0x7, 0x401, 0x8001, "6560d68096f045f59592554e18525b29fb1d3867b5153840a079052c2f1772497cb01c90493ecc4fe23f574e813f5445e2edc8fb30092c54be14960d9f31f4", 0x0}, 0x60, &(0x7f0000d55000)=[{&(0x7f000008a000+0x8f2)="2fbf91d8db37475c7637e8eaa75353788ef891450efa1a2079508125fa19e610889f29dcc06499b6da4f35fe45c22dbcb42073f872e25a6c6b99f9f2798271536ee10516972cc63402fc1aec7bd3be6330d4cfe735e6bb1e749ab76184b1ed44ae617ab1b0a70a2f66837fb89fa116929d68b7753ec48f8c250f5cb2d02dd97a223209dce1b00ea990c3ee9a71a92d9bb1dc25abce443d7d7540c71982d6bf56c2a758a5fcc255cca4066c10f2ab4434a41735f5cdadbd557dbeea50b314f16208cf5b3b02eae8b740012cff044be59a26340ef91225454a7f03", 0xda}, {&(0x7f000017e000)="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", 0xfe}], 0x2, &(0x7f00005bd000-0x180)=[{0x108, 0x11d, 0x7, "5e57f07ceeabee71491a543beee1d3991317495d74a0d5b30217d7b73e86ea31c551f30d6da6c830ab8eead13fe8c15584db406ce8abc8907ff5bfaa5ac5f4b077eaa1d01212fd02349124b57e356a1a9f75bcacb182a1af0127d3c6142ced6162846f6ab69bde44d315c423e3721349ae7a455d51c9ed52956087e9c3e0893bf5473bbaf6ee8dac8c3e0cb8712e8ce78c110177ac92378ed6412da28450a51841493ec1af07e17141b47fa24aaa9dea75433d7fe00af79ff15230f5b6101b2ec713e7b1c198d8ffee29bf1a5c111c1f4ea474676384ae00ac357a45ed7a21eaf8ee2d0830408b7d1a209453d00c878e380852e0e4ad"}, {0x78, 0x109, 0x20, "979065af8ee5dadd2c12cda771f221acbd20f418fe64f55f89e00516c967c0d49eda338a256717093abf0ee22633b03aaa4d6fd3c734f67384f874f7ba67a9218aecece7b3b08944b157594d1240ba691074f420516ffe245a3e8ccf014184a8700f624d6ff6"}], 0x180, 0x1}, 0x9}, {{&(0x7f0000d33000)=@nfc={0x27, 0x6, 0x3, 0x3}, 0x10, &(0x7f0000790000-0x40)=[{&(0x7f0000f2f000-0x32)="abd09f4047b14540019348aa3127afe453815f7dead4098ead5d56d5ba1c2c8a320cdd41c28346813566830b8b5cd184a000", 0x32}, {&(0x7f00001e5000-0x7d)="e0e8771dd08447f803d3638817edacf6694f629186be482afd2496114e7c67ddc9870f76b769f2152d019305ab770d4988ce4e329bf0af08be8b69fc5deba4eb9d0683e660bc9623134809b278d047affffdfd0464b82ed0275fbb888dce806ba3dc2b1eaeec6801ac63174470f355bf4068e3cb05cda57d7de140c5e3", 0x7d}, 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0x1010, 0x4014}, 0x1}, {{&(0x7f0000b94000-0x8)=@sco={0x1f, {0x5, 0x7, 0x9, 0x9, 0x4, 0x6}}, 0x8, &(0x7f0000962000)=[{&(0x7f0000402000-0xcf)="53caabc1f32d59b68ce087b073f46ce776a5ea7f3798f9831f03ecd945c864d4e83dc2d21753c5d52759242b6b346b61bc6219f1a73e98c1f3c9887cbe31ac5a232180a62a1c01c06fce79a035ce3e0ea9d1674180c0b96a814b82a72364528a7ee2e5d2867d4814040048c8d9c5a87ed63ba9e496ecdbc4048c958a3eee67d0d607da8218aec4c4f59d0e78810e4d9cf527f15f1e1b566a91db44ee2e17c155f3db4737afb003be7d790d0cc53f4cfffd6e9fdc553ac9b8aff10a10c73fce9b1720aeaa1b9f019021b6f0e63f186a", 0xcf}, {&(0x7f000070e000)="a8b8632595", 0x5}, {&(0x7f000032b000-0xdd)="f4a770952d1e88f8e4b150d4b1ad3f5b32a75a6ff639a2b9add2b2df3ee635160bd027d0e81943e009c4bb561692abe56d89d2bc91131fb10d4f1be64b66b8b86a10e2b44bc610b14a4d568d9966c0ec90ae5456951405923026ee7848ed6e9649b1be3e920c7fb116b93a0271ded90cc043fb16e10ee182437cf8783db215e8494990953f79d1c3ce817f737dcba61f9956095f47880e971ec06612174dd3cfab5cf8d883f865ec3cb7b37e1af195abcdfb522b2e2581a0cd42f482c34d2a79f5c8d115d785d12f65d62ff1a7f2027e8004b115f3ce78a730151ef722", 0xdd}, {&(0x7f000044e000-0x6e)="acc169d11b2fd8533d79e1a4fa663a0c0a9f0fe98d0ca9fcf40ea798c285b9921be80c54e30c40cc30530b8a14bdf6d587a9ec41dd003c635edb8766e9c500b55b92f1022455a70101632bf1bab0292ab57890e15558afe0282189cc9aefa28ff5acc3bdde12927f290774554fe7", 0x6e}, {&(0x7f0000f79000-0x3a)="6b49011ddfe8897ff9e713c0952609dc03d3d74834963d2a637ca4860dd2723b660cfc0f1909b752a8608aefbd090f67980f2403a8ec311ffc5e", 0x3a}, {&(0x7f000086a000-0x73)="55e2d16e59b9452f7b07d718db769a4de3bf77e5917d4bb9348b0e75e980c19026e00540303c4b9defceef7cf9564b2641109bbc94b8918c3822c7301396983f3bb1b059d7140b448dfc63ea849c70178cac305ee6d1e849e10afb9f5242ad45961fbb6dde7c684875d06d158e234dd4ae83a9", 0x73}], 0x6, 0x0, 0x0, 0x40040}, 0x8}], 0x4, 0x8001) [ 169.091526] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b15000)=[{&(0x7f00008ba000)="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", 0x39f}, {&(0x7f0000ee3000)="11c00e20b764dea3f2613dbd2d0d295fb3900ea626dea29ef76dea8eddb8814874c62810cf", 0x25}, {&(0x7f0000cc6000)="1247c91e09c9a2bba9ce3f6b238b7604464de2f129bd7759c8ac59ad454e5604095d4aae38515d9f134d7736734dfd4ed47a8ff6286372040cd465f3ac87563f44d41b1d", 0x44}], 0x3) getsockopt(r1, 0x7, 0x1ff, &(0x7f00009d5000-0x1000)=""/4096, &(0x7f00001f6000)=0x1000) close(r1) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[], 0x0, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x0}, 0x0) socket(0x1a, 0x7, 0x3804) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001a1000-0x4)=0xfffffffd) r1 = open(&(0x7f0000552000)='./file0\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005c5000)={0x0, 0x1, 0x20, 0x6, 0x0}, &(0x7f0000cdb000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d89000)=@assoc_value={r2, 0x1}, 0x8) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f3b000-0x5)={0x1, 0x5, 0x2, 0x4}, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) [ 169.118613] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f7c000)={0x0, 0x9}, &(0x7f0000f7c000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008f8000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b06000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005b7000-0x20)={@loopback={0x0, 0x1}, 0x401, 0xfffffffffffffffe, 0x1, 0x8, 0x8, 0x5, 0x0}, &(0x7f0000031000)=0x20) r3 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001b1000)=""/19) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000583000)="831453acc9f2484ba94758d453edb163169f6097dbd8659b52a59a691dac33add52f81c78071faee4690", 0x2a}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) socket$unix(0x1, 0x5, 0x0) r4 = getpid() ioprio_set$pid(0x0, r4, 0x40) readv(r3, &(0x7f0000ef5000-0x30)=[{&(0x7f00002c1000+0xa7e)=""/184, 0xb8}, {&(0x7f000050f000)=""/170, 0xaa}, {&(0x7f0000092000-0x1000)=""/4096, 0x1000}], 0x3) [ 169.312511] device gre0 entered promiscuous mode 2017/12/21 21:19:55 executing program 0: r0 = socket(0x10, 0x80a, 0x20000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c6000-0xc)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00005ee000-0x1)=0x0) write(r0, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000000010000001103766e3552", 0x26) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a7f000)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000472000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee2000)=0x0, &(0x7f0000ff0000-0x4)=0x4) sendto$inet6(r0, &(0x7f000033e000)="", 0x0, 0x10, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ff0000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x0, 0x5dab}, &(0x7f0000fef000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c90000-0x10)={r1, 0x6, 0x4, 0x1000}, &(0x7f00005c8000)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fef000+0x1d2)={r1, @in={{0x2, 0x0, @rand_addr=0x176, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0xf000000000000000, 0x2, 0x2, 0xf15, 0xffff, 0x1d3f4cc2, 0x5, 0x8, 0x1, 0x7ff, 0x6, 0x2, 0x38c, 0x3f]}, &(0x7f0000de4000)=0x108) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/12/21 21:19:55 executing program 4: timerfd_create(0x9, 0x80800) 2017/12/21 21:19:55 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 21:19:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc6000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e34000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000a6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept$inet(r1, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a6a000)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000926000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) syz_open_dev$sndseq(&(0x7f0000ffa000)='/dev/snd/seq\x00', 0x0, 0x10000) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf511, 0xffffffffffffff24, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000a75000-0x80)=""/128, 0x0, 0x80000000000000}, 0x30) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f66000-0x10)={0x1d, 0x2621, 0x0, 0xfad7}) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000248000)=0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000052000)=0x0, &(0x7f00004b1000-0x4)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) getpeername$inet(r1, &(0x7f0000dc0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x10) [ 169.447476] audit: type=1400 audit(1513891195.588:3163): avc: denied { prog_load } for pid=730 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f78000)='./file0\x00', &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c5000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7d0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x200, "9e5885952ee0ac42852b24e438a412ed81ca726553cc9c56288a560b252d362976afa593f6ff72931d6557b1f27bb214a2a1f08273b7f16c9073c584f4cab2c4ee29af988368f4d0c3684874af7214f8"}, 0x160) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ce000+0x51a)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002de000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008eb000)=0x0) perf_event_open(&(0x7f0000f31000)={0x2, 0x78, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0x0, 0x0, 0x8, 0x2, 0x9808, 0x69a8, 0x80, 0x2, 0x0, 0x7, 0x8, 0x2, 0x7, 0x0}, r2, 0x9, r1, 0x8) unshare(0x90a0800) pipe(&(0x7f00007b5000-0x8)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000f5000-0x8)=0x7) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) bind$netrom(r0, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000660000-0x4)=0x7, 0x4) accept$alg(r0, 0x0, 0x0) 2017/12/21 21:19:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x5, 0x1cd6b46a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000293000-0x60)={0x0, 0x24, 0x4, @thr={&(0x7f0000d84000)="e26f99568938253e8b3001b00c641539eda596909f9e2a392b9296aee91be2f13bca50803f9ca5937ba958f80cd6dfaf6d52c0072fb009391010c7ccd050cf35bca69764763842fefcbede8bdeafbff302717d0edf2aa0096b6004", &(0x7f000002f000-0x7e)="36fa86d9d1555ca22cc11ac2460f8a968e66fc51b37557730b528765aa125964e9eb52dc1b57f1cfffebbcc8bfb760b2c1b8bdaf1363ead66ee3612059b708a012e1e704ed4392c0180a33ceee3ed27f677c22cc377e4f681ed151ba47b2fc0c07b1953b8aa26f776da5d749fdffe7b26786c04e42cf7d53a44ed5fb414c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x0) timer_delete(r1) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000184000-0x5)='user\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b8000-0x1)='\x00', 0xfffffffffffffff8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004a5000)={0x0, 0x0}) keyctl$clear(0x7, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000863000)=0x0, &(0x7f0000239000-0x4)=0x4) getpeername$ipx(r2, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bdf000)=0x10) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff3000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ff3000-0x38)={&(0x7f0000ff2000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018e000-0x30)=[{&(0x7f0000ff3000-0x8f)=""/143, 0x8f}, {&(0x7f0000c65000)=""/227, 0xe3}, {&(0x7f0000f5c000)=""/36, 0x24}], 0x3, &(0x7f0000ff2000)=""/4096, 0x1000, 0x0}, 0x10001) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000a44000-0x7c)=@generic={0x20000000000a, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000259000)=[], 0x0, &(0x7f00003e0000)=[{0x100, 0x10a, 0xfffffffffffffeff, "ae87ad4c3a86bd6c09e1629d28d2010000009aeef8b0fd2ca31a6c3f52711fe7001ee312f92efd99000881bce8bc8c8facb6527921770ce0d609667e5f8aedcf36fec5ce740a335814c385dc3c24813ff83f9ae53f11042864248324a51f248be2792f400bc5902201001c7833313574823bc2fdafa990dba89b58e6db889e61b59c43d75b080000000000000008afa6fff89ae806d65dc690d6578dfc83c312eb07b05d23f23345ffc148673d3cd979534f8d16116dd770ae0ff892b35327791f34f7fdd60ac041875e19e5d69b41d47b2787061e89eb4d18075f3d13f95b4fc039b7c1ddac2290d845826786ab"}], 0x100, 0x20000015}, 0x0) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005f6000)='/dev/usbmon#\x00', 0x3, 0x111000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000016e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0xc)={0x4, [0xb0, 0x40, 0x7, 0xfffffffffffffff7]}, &(0x7f00005ad000)=0xc) r1 = socket(0x11, 0x802, 0x0) recvfrom$packet(r1, &(0x7f00005c1000)=""/236, 0xec, 0x2000, 0x0, 0x0) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) fcntl$getown(r0, 0x9) [ 169.491956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=741 comm=syz-executor7 [ 169.510847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=749 comm=syz-executor7 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00004b5000)={0x4, 0x78, 0x0, 0x3, 0x4, 0x9, 0x0, 0x8, 0x0, 0x0, 0x8, 0x5, 0x6, 0x10, 0x0, 0x2, 0x4, 0xfffffffffffffffd, 0x1f1, 0x182, 0x5, 0x3, 0x3, 0x20, 0x5, 0x439, 0x0}, r4, 0x4, r2, 0xd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000aed000-0xfb)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c3b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000686000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000388000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ff2000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ff1000-0x98)={0x0, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000ff1000-0x4)=0x98) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ff2000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x200000000000000, &(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff0000)={r2, 0x0}, &(0x7f0000c40000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000ff0000-0x1)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a2000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d0000-0xc)='/dev/rfkill\x00', 0x103100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007e3000-0x8)={0x0, 0x2}, &(0x7f00005f9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a2a000)={r1, 0x2}, &(0x7f0000045000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r2, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000)=""/0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007f1000)=0x0) [ 169.645267] device gre0 entered promiscuous mode 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)='/selinux/enforce\x00', 0xc900, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000e21000-0x6)={0x8, 0x2147, 0x80000001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001cc000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00008bb000-0xa3)="240000001d00212f120000000000001f040406940f24f21340423c39246d67af9cd6cf229b9742a137588776b27d6754a38204ae", 0x34) sendto$inet(r1, &(0x7f000068a000)="211cd4c2046d413cef59e4cadf528992bb8da1ab5cde597adc01b59088994fb6b4abd6920312e2bc1ebb55a9f327540099d25d77e3913a4dec2ab9476b2fb416a6375782c3aea1fece152d7d91b520cd2ac4546c886fca1af573a10de7d2f4e71dce65b4df8b31fd8e32c6fcd48659bc2b01a3af22c3c365e69d5ed2cd2dc878453bbc3904e3a7c18e62434a59db7e874cf52725b4445834c77803a904b013afd0a961cbdba3cd2f5ea520ac4bf1d839755822fae87762013c20dd23f57d7b243c678d402144b3911f427693e5111f558fbb50d21623915b1e94f81f1df92caa79edbaebba5648dc1e189c945b30367d", 0xf0, 0x40, &(0x7f0000f01000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:19:55 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b1a000-0xb4)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce, r1}) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000505000)=0x5) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092e000)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000162000)=0x524d) ptrace$peekuser(0x3, r4, 0x1) bind$packet(r2, &(0x7f0000e47000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f0000e88000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 21:19:55 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000021000-0x4)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000020000)={@generic="28316774cef675f5e8e4995d0d1a937b", @ifru_names=@common='bond0\x00'}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) userfaultfd(0x80800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000)=r1, 0x4) 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x4004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="42ebed2faf6f732082a649825b5dcc0d3d6656524071fca3b17a711506d4537e1f00a865135c9308b724f94e6747c91f9f2eae909b92798fe5cd46eac9e9203b7c444e2365ec3dbaaaa762d70046f5f3dc3ffd3b1c3a8cc0f8c56c", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dab000)={&(0x7f00000da000)='./file0\x00', 0x0}, 0xc) 2017/12/21 21:19:55 executing program 5: 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, &(0x7f0000abf000-0x4)=0xbf, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ed5000)={r0}) bind$inet(r1, &(0x7f0000aea000+0x1ab)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r1, 0xa, 0x3b) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r2, &(0x7f0000717000)={0x4, 0x3, 0x7, "b43cd19bc8c3", 0x4, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000c2f000)="b18e3345cd5bbe8ec5cb2417601b62fcba788da9eeefbd0743b8a5335b49b3cb6f5c541feaa0ba07ea5348ce3270b25599ed04f5afc2ca253b7cab41abe2433ab692569752beecf9da28b3d32ddc9eb414053afbaf7e94943ba374c551a48fbe1443d2fd326053dcf28dab21da5ce30bab9a6729e2ebaf5dc77e076af00884362f38f2e680b1d3cfbda9b66672670c28f213652b817d05348cee48c3b4cfc5247c7bbfec0b4db67862dc69555f7f16a01ef187b9ad701224a3a8a7701e9d91c38f0c4c13e58289068caed816673fd25da83ce9effee7bd82c85e4b5bb6ea96a6c3426993921cff65cf21b9701f958b3d53b05c31e2f9c6430aafd4ea74bde17c64f4d359e77ce534051740124ff9a099c688c3f927c4adf9beb6a470d03acc29216ec34108e10f9a50b578f598354d968cb55b2231cf483ae925145e1adb7353754e3126c433e8c831b792c960de529a85212bd30bf1975f4d47c06cf6b6e4fb5c91295a709d16b1d9fed010436103f2c51ca9264305fce4bb3c9b90711a4ed457301e1c91544e155ad33528fb6e3d84b946ff8052e1cfb3fbb3d6168cb3156dfcab2855009fdbe3a2240b7fc9b6c751f464b7f5835b0b5fc4ba87123d8c50443c1025ef60aed90461ce3d974479226d24c06251e48e6cdab12f1cedc8e7a24a4033a28665faf195fc9ceb0a325fa9ca257afd6582d8fdaaf3e3000a7aaa9f0a770058c1e33de6a1d99ba1b09ebc97c620630b3da35148fc98610f797500e2aa5185429ce5dff528bae1e03b754acce001abe7a14a824b7082d36d131ced86dd7ebedf079f3729b7f405464de6f9e22cb1d88492e4a89b2a3b4027be0f05740329b966f82eca7f5c2b725f208758b29e73ea3b174a2ea45a697f322c59f62d734f193b94c7fd0de737030acd01246fe8c15c26cedf5c798a910514e10b3ea8f31610dd523e3fdbaadbae8703f32b67297236a7d7d39433168617ea5c245975db95c761e955d737feed70dc616f2197fcdea33908da0f0ba08269392d9fc9b051a517a6e202b85d298468958f55d510945ea55e23036b2f7e83445f9fd9f8842545e46608b2395060865d395f8a914bbefcffba0531f661894a810bc04e2f8026d26c76f0bf2c58d5ab717776b9485d8ae73b744083a362bd87063c96250cf08f226b3e7abe49e81a923c438ca9a72ad98edbf0c101667a3366c8f0bb0bc776472185326c0fcadda1417b5276b8af9f3b8bedb28ebddcc33e13d0e3305b5482d40c362b44f859c8f510e174ca61a78db929aa3c6d630f37f60c4b6224a87478e536f282ea01c724ab4124cf75bf5dd92e1542e3e944d59f29f19c1a7dbad726c4bb9b911875ea450d1557282dbe284c3bf73feda5ef52bbf23b89014d7bbdf5ee2dfdc0cb5c28256573b891349cdd4d6a97a597f9c4d16b58dd5a7f22426a420d4086fb5fc2de4ed2a28fc42956a149788afcd9ea63be99151a0e7077ebdbd587cf22ee1bb30afbc3588718503a709ca4e635be5b7f2c070904c75f405e5b939dbd89c2da3b75385e5a72106ef5ced616091fd0c152bcf4dbfe9247be3648b2a1dae69cd4ffe70754ce08798e78a28d97aa2cc2d5be57c6750350f5c8779a5af1c0ce8a986db2057e1ff30b587a27348380f4d875c744ca4ac87df591b7e8840c7808b2dca58cc72bfc5399481e8ba029bdbb8567939df25fec69e2de7a346002e77c3b12b3c432ca9b51bca2d66c769aaef7b2db461a44af8c48838224eb9b9b5533d3b4a3fd39f2f646570272eba6b74a53cb9f27d6b2b66a87999d7345d1647a75f8d6389f7b4707645e724eaa94b444e75ecef3f6f5d5e98cece982cb7cde40ece62fc29bbd8686f66fdf9882d7b42b082ac92abfaa7e2c92b5b819eac242bc8d18c014dc568b729a57b5166ef0f1431cadc5466bf3bca3ba12ea6679f41cfa702883faa31c7a3837f2d14f8106aea194eccecb607151d6d9c9c7bef8c96003211d8201162c71e77bc7ae11d424422c350f0d3bd0708c845b8931646bb657efbe6f97bfaf5e5c870c099e39e1c112e768cab34220bf2ef4ed0fa41095d2c2aef0289431703e34db3fe09b8e1a6fecf09a0af8ee7702459a7e8117f6584083d0da3bab350e0f54910112e529b1a5c44591a137c4dbf4463e596bff76ead0dda9cd3ecd674b82f4da39fd58fa4c73e6a75e5e3cabd8c86de322e21849746e504fd5ffd3b939030b2d12baaa11cf07741d2d91d5817d8df9108744eb9d8e7104b2ebd487f24f241d36bec65195675459e75486dc92803533e6f1bd991f597b30783e7b70a4943d954b68e4698bb0f27e19d35a8b4293b93789a9aeddad2408d5d18fb0a0d8c624c9d9ee2903375a9db095c27d9cae0920313947bb250aa472e2ccee104a83742fcbff95ca7f003b81c077bf80c153b38b5cefceca40e7ec839cf9833dc99b4a758d366d7b87479e2c7dee71c5e7ecf7e64184d0075735e90b30ba7a3278abf3f52139a6d7fb3f2bdcc077a95003efff59d8d28693cacdaebd1dccf86d46c38b07f199d7a2898b17148e992f35d26a59ab6f5dbd18788c5b4f5a62e2701200dea364bea0c4b885bf0f1d4702b146edfee98f53b195de95ad6a5ca8f1e135d3ba70843f678ab6d74345bc587d8bfc5ea5068fa5cf5b3a9666cbcfcfdf2abf7b0ec73d9744630b43b40dbf18d60d6f669a6a272238516735088f326b00021d26001a402df988476085d933defb58da5f8344505b8ea642eef99d593ead829179049492cb90fcd293fa96b6fe79b456b57630d285127f30f9f4587c309f427a656f2ec494e29f1ac1ed9b2431e552082a0c9c4b67ff34397f11fe309f0cf3c6fd1969cebc4c7f182c5a2b3766c9886e481b80797dc3d73c67f582cb7fe64010b24e5ce0e4dc25cdab8fc1a48697abb06783b9fbdea87cb21f5edac37ec2c46642a88d86ae3e59a692fc473ff56dda5f8903243de33fb8bb11c642e0f783ade655fd537a916596be8f3a71b0ed4928a610c701aedeaa6701a0a721ef89964af347e099e1c9a3285686094d722d2e1cd697447bab5f7a5dac80b2055d9518aac7a969a59739dce263363c7dad60fdd5849ab4f92ac772e425d5d28a8b1fb3824b2a84a17b0f22e03caa435384adc58a1511af377b84892a1c2b0f2a0ef57aea59ebf30b7c3b6a7b0be1ec7372508b2b850e1fa7b86d42c04d3fcac36cb4e1862bce4ed5753990036b941dc294f21ca8a2d01e4aa31678718abd9f3df72676140be277e77f0f4743d778e9b5f98bffa893c43dab4baeaf1c0cb92f2bba28c36047fbdc11f0685930c4504bdbc83444a9b05e29ea1257b5958e8f9e2c02b928e686537e245de4ba3bf7e7ed87ba8948869de5aed525012430646d4d583ea85b90ec3218b89b868034f219b536bb1ebe69b54df350f79fe11bb5b2d564b0559e401db43aa8394b2432e26c8fcf4c60465e98c593f9f849cebb7810a198259e4232a93f0a3938925228bb691a8ee209abafe0f03113474b6b5c77a375122264d7850523d9eccfbfe7946ed139cf43e503ea50f3551a2eb48cd1b013701fde7252a85285295fd4b1f58920d218fea2670dbce5ae139f3104e0d3f1653177004275ad22a664b01634134b058453553b71dbcdc981134a6c918e783cccd065e699cd7a0e03f3013f2e4ec9defa54545d9f7acc8a53972878f09d93b0d54f7c7ad4280ba6cac7f8a75fd7cec2e9bad592cb41962ea2d4f8a121bbf7a3ed69b906a0c95839eb428fba0227f1dbf32ef2dfd5540cf770eb13964402335350f378b57de325ab5edb7afe36f887aeb1fa155a1e30fdc920d8788b7904df44a8ae6fc7d00e2db396190e8a5edf8d4bb38151866fc7e8437040b917e3f953c9638b0a1879549ff7c18913ddea73c2e381f0e83f5081ad1c499e844b491c941420d696645b90ca93b998ed540b97ef08ec901d7fdb48d743067e542747961b5ff35ca41e55ea58e66a508eae53e51c7d34b8b624c5cc8abfd1dedf34a05e2f7615af624bb65b34b8bc8d8f85d70d9959294043b672c453892daaab6f82ee9c08a9bec0083e25a59ad9280d6209f30927cd98e46f967dcadbc4156a0e1fd1618c6126b2fc09e04c79a6895307e964936f8da3634406495d1d77968d3e691e34ab0b1fe81aa3369b07d481dc7cf074c6839f2bbbacf9269483d548eed1b4cb87174cdefccf8204b6514844365d46b5fcc6322f68f81057ab13626b3e0faf8e44fb980cc0fae200b41a5b29db3f9817eb6d7e9a4629d7e209ecea1181b2be062974b9e5a13ddd919e6257f2d8d06f7cff00a4f023f7abb9299026b3913622c60f00a985b6bcc20ef1164e40b7e6796f518479823fadca05cb48177d97d91ab05cc0f346db1bfc4ad2ad98beae9f1c34cd00afe4f2484ea0ab270ed7bb4412a9bdadca481eb5081a16d8b28c7f5c640b0e6e21a7612815fa0b54ae785a1142dde56e59449826e4449f7040752c9e216ad7e6dfb76223d7d6aace8cf1f6e59661a16040f389fc128157611079d6bb8d33fd2eff5f7c88956fc1ee9ffcf9cc1a83249cd31ca690d504cd5e4bcdef4da9828e70d22271c8111833582541e657183d58e930eb3609c269909755f1264137a16a37298beb954eeef824066fbf1f42cb6b3c60f64fc30cfd8e68c76410b7ab46b4db6fce3fbf6ddb5abe3bd07d52d44fc1a7af13b7f305d86cbfa9343ef016b012c381fa0b2683aa51615707589adfcd39b510849ab90169fc8dd22b5b824ddc94ddb1dc862c9daa671c4c1c0af7bcb049edd746494dd8183465bffb2bc7db02b1aa3ee7c8fafde05d1d5607b4c6f2806a02cbc5c5b7136ee175a43d27adf75f5b1a2710695ef36e04714f1faaccfd51e1ec954102187e0b8e675b1c77cdf230bbcaa083a9fbc1650b850cbbe858a9293ca6edc067baae3b0a9a17ac5e03c023abf234b78b3d0e9fe09273b5dc0f1e0b0fef97841f7aa95d92d9e17849d0bcacade58c93303d532086072ee3308f5f6b4c755711a58fcbeaf6cca5e2ecaf94094f0b671ca349eaa08064b0b536c483325e01ba", 0xdfd, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fd6000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55e4}, @in6={0xa, 0x3, 0xffffffffffffff07, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bind$bt_hci(r1, &(0x7f00000b4000)={0x1f, 0xffffffff, 0x0}, 0x6) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000002, 0x10) write(r0, &(0x7f0000fa7000)="240000001d0001000d00fa0800000004033900041000010000000000000000ffffff0000", 0x24) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000098f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x3807, 0x4, "0838ce6abe08", 0x8001, 0x0}}) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f000056e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) [ 169.719549] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 169.728686] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=804 comm=syz-executor7 2017/12/21 21:19:55 executing program 2: r0 = memfd_create(&(0x7f0000bcf000)="47504c1900", 0x2) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000c96000)=""/82) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000797000-0xc)={0x1ff, 0x0, 0x8, 0x0, 0x100000000, 0x6f4}) prctl$seccomp(0x21, 0x0, &(0x7f0000d25000)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/21 21:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f6e000)={@generic="102ac060e8c094858ed785fa85682dd2", @ifru_addrs={0x2, 0x0, @rand_addr=0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000424000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e61000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000b3c000)=@hdr={0x0, 0x3, 0x0, 0xbe2c, 0x0, 0x0, @ipv6={0x0, 0x6, "45cb2c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89da60", 0x0, "390001"}, ""}}}}, 0x42) 2017/12/21 21:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x8001, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x20) pipe(&(0x7f0000b24000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000849000-0x38)={0x2, 0x0, [{0x40000001, 0x7fffffff, 0x3, 0x100000000, 0x8cc3, 0x0}, {0x0, 0x0, 0xab2, 0x1, 0xe6, 0x0}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c42000)={@generic="4df6390dfefb80ef65ac36cb578a183a", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000818000)={0x6, 0x1, 0x5, 0x3, 0x100}, 0xc) 2017/12/21 21:19:55 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000036000)='./file0\x00', &(0x7f000000f000)='pstore\x00', 0x200001, 0x0) accept4(r1, &(0x7f0000036000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000a000)=0x9, 0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000037000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2017/12/21 21:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000776000)={0x4, 0x100000001, 0x0, 0xff, 0x100, 0x1}) clock_gettime(0x1fffffffdff7fffd, &(0x7f000018e000-0x10)={0x0, 0x0}) 2017/12/21 21:19:55 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d0000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unix\x00') r2 = getpgrp(r1) shmget(0x3, 0x4000, 0x181, &(0x7f0000f75000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d90000-0x1c)="7072803d00000000000080001c55ee347d5d53000000000000000403") sendfile(r1, 0xffffffffffffffff, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2017/12/21 21:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000029000)="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", 0x118) 2017/12/21 21:19:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000-0xf4)=""/244) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"e4baa59e1b7304"}, 0x6}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4f)="388860d1d844c030630f40cddf641b47ded65b80f8b156f411aab1579e15a8d0ed1831d68719b10c86045e5e59edff086bacf50bf073af784e8b62c127f4448d07d307665312c364f3d2af0d271b5e", 0x4f}, {&(0x7f0000001000)="47913f731ad3e9f253b8cc7f005551e1866ba94f5ea76c58", 0x18}], 0x2, &(0x7f0000002000-0x2b0)=[{0x80, 0x111, 0x3, "d0dd8ec2b1ff2b66c9d8c5b7c22a4800bd3ee02b8ade1dd23632b5fbe139cc598dc7ad33a5bfc1eed94303b4ec53e4dccf7b868d0475d36c01e206ed1df08fdae6fe3dad0ce40e4ed9b8b22c9c581cb846e479ef7bee37f3efe5b1cf3e4ba2f23cad50746042555a685a8efba7220e"}, {0x50, 0x10e, 0x9, "e26dcddd6cfec4b8692848d4e87acb6234b326a5ce029ea20ead71e68c38af8d116ca87ed916be0a473850a6f01ccb2a5af7de50e94fe2628bc15f"}, {0xa8, 0x13e, 0x4, "7ae2bb95d158ada2b9983915f3234ac0ae0c7bf81bf96115aeeb2a6a3c2d1b342f656d948fa66f75f0155c57a0c01d7b5654860bd8fc52bfdf82021cda7f35ce779048f614dfc50521f0eb2fa258372ee4b8089911c1a415f0d61968379908d2be5f783f334b5750925f8ee2aad1b6f9d797759d6125aba2f1bf8d4fbce3535783af968f3f138b2bc935ad0b4a25295d45"}, {0x70, 0x0, 0x5, "6b0f9c29c178c604159dc71ea961d1d2eb73004af6aa288ac192e995e60d4fa75d621ef3cba9c267dade87d513a7525390672221a3b25a5aa07450ab1b614d313ce828470dd26aa4514b123a9a99dbf62657b0b5c6c02b5db2c11301"}, {0x10, 0x110, 0x7f, ""}, {0x28, 0x0, 0x1000, "e5ab2f9556c0433f58a91bb37402b0327282490fdd543c"}, {0x58, 0x10f, 0x689, "e59a8020a16cfa6c49910b93882b0d258908d9c33ee05b09da88a07b6c9c3869c357149184b11324e6e63f02eb1f5bacd52697e89fe4418495aa51a67d1f9087c48bcb6a6649"}, {0x38, 0x103, 0xfffffffffffffffb, "cdcffa00992ce56f3815b9d8279ecaa0a87549e3b257341ab894f93bd467b950d2ba7c"}], 0x2b0, 0x40010}, 0x2) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000+0xb37)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x444280) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000573000-0x8)={0x0, 0x4}, &(0x7f0000ce9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000032000)={r4, 0xa, "33c895a4d92cae61e94e"}, &(0x7f0000000000)=0x12) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x9, 0xffffffffffffffed, 0xba11, 0x4, 0x0, 0x81, 0x7, 0x81, 0x5, 0x56, 0x7, 0x6, 0xfffffffffffffff9}, {0x80000001, 0x4, 0x19b, 0x9, 0x3, 0x8, 0x7, 0x9, 0xbc49, 0x7, 0x7fffffff, 0x8d, 0x2}, {0xfffffffeffffffff, 0x49, 0x3, 0x8, 0xfffffffffffffffe, 0x4, 0xa26, 0xbb5, 0x0, 0x8, 0x2, 0x100000001, 0x0}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) [ 169.746658] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=804 comm=syz-executor7 [ 169.787293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 21:19:55 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x78000200, &(0x7f0000bc1000/0x1000)=nil) fstat(0xffffffffffffffff, &(0x7f0000767000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d38000-0x4)=0xc) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0xbf9, r1, r2, r3, r4, 0x1a0, 0x1, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x3f, 0x31, r5, r6, 0x42967d78, 0x0, 0x0, 0x0}) r7 = shmget(0x0, 0x1000, 0x1200, &(0x7f0000655000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) 2017/12/21 21:19:55 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eb5000)=[{r1, 0x4030, 0x0}, {r1, 0xc, 0x0}, {r1, 0x8010, 0x0}, {r0, 0x5b1, 0x0}, {r1, 0x1, 0x0}], 0x5, 0x7f87) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eb8000-0x8)='./file0\x00', 0x40) 2017/12/21 21:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x810) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000071f000-0x61)=""/97) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003ea000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000027000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa6000)='mounts\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00002a4000-0x4)=0x3, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000074c000)={0x3, 0x6}) 2017/12/21 21:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000216000)={0x0, 0x8}, &(0x7f0000d60000)=0x8) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffff001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000338000-0x8)={r0, 0x9}, &(0x7f00009c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r2, 0xc94, 0x9, 0x400}, 0x10) r3 = socket(0x11, 0x400000000007ffff, 0x0) sync() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000faa000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000629000-0x4)=0x8c) bind$inet(r3, &(0x7f00002fa000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000569000-0x10)={0x39de, 0x1, 0x401, 0x149, r4}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000395000)={0x1, 0x3, 0x4, 0x2, 0x6, 0x4, 0x6, 0x7ff, r0}, 0x20) setsockopt(r3, 0x3fd, 0xd, &(0x7f0000001000)="", 0x0) 2017/12/21 21:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d6b000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000519000)={0x27, 0x9, 0x1, 0x3, 0x7, 0x5f9, "d7252dcdabc5bca43b1d19f83ab6d67ced193b41036947202c6bbb9b97daf745ace9c182c422ce4ad7a8f0efa428d220177fd410c43c1dd977e499d6649d79", 0x6}, 0x60) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000a58000-0x2)='\x00', 0x1) r2 = creat(&(0x7f0000a1a000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d79000)={0x7ff, 0x0, {0x1, 0x3, 0x3, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000206000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002fe000-0x28)={&(0x7f0000f80000/0x4000)=nil, 0x3f, 0x0, 0x0, &(0x7f0000f45000/0x2000)=nil, 0x8}) r1 = creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000b18000-0x14)=""/20, 0x14, 0x40, &(0x7f0000b8e000)={0x3, {"a9e52a6f3c7fc0"}, 0x4}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 21:19:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x7, 0x1, 0x7, 0x7, 0x33, 0x3, 0x7fff, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$packet(r0, &(0x7f0000000000)={0x11, 0x17, r2, 0x1, 0x401, 0x6, @random="75a929422a33", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty=0x0, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000085e000-0xd)='/dev/snd/seq\x00', 0x0, 0x10002) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006e3000-0x8)={0x3, 0x81, 0x0, 0x2, 0x7}) getsockname$netrom(r0, &(0x7f0000115000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000005b000)=0x10) 2017/12/21 21:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000ac000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a84000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000a43000-0x42)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000025b000)="1281c51034e32897f80fe88510167c21080a46f05ef9e30272dc86c84c09f93f7b003ff5115fa831efa5784f37c82f35c3f87bd1e08eb5428be7671a5b24bc4ae3e2c544e35d32b9a04215cff7447aa13ca239d08d43e9bc83ceb2745d4ed0522cebaf5358184a3aebbe58b4c21f534fa76d682202a874") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000339000-0xa7)=""/167) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x6000], 0x0, 0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @empty=0x0, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000a22000-0x4)=0x81, 0x4) r5 = add_key$keyring(&(0x7f00007aa000)='keyring\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f0000e3f000-0x65)=""/101, 0x65) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b9a000)=r2, 0x4) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000433000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000602000-0x4)=0xe8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000001d, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 21:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000615000-0x8)='./file0\x00', 0x10000, 0x42) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00001b0000-0x10)={0x6, &(0x7f00009af000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) linkat(r0, &(0x7f0000da4000-0x8)='./file0\x00', r1, &(0x7f0000e4b000)='./file0\x00', 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/enforce\x00', 0x10202, 0x0) sendto(r1, &(0x7f00006e8000-0xe1)="d946b0837c159d1bf6fcfa076ca4ce10d79c6a34c8ab24234526f26bb53600291ef51f1a7e7831e4355365fb8b89cb989860c7b523a427d7698df4e9593256357a59d7ca501bbc0138d381441b6b0cab00130e39895421abb8eb32e838a9e710244de51d25d8d2bee861a88018e0a37140767785ab5e2c99d123523f4c2dd21d3a2def54ea9270b96611cafa001861cb9b00fbbfc338663a77599de00cdb62a6438f716fdc8099917e9048d5ba36a0f51ff8b3bca8e1219d2061738d5c97b6fbd26600d6b128965eb6cb1556974264936baa0a4933f4eae7227ac8ccec03d2e30d", 0xe1, 0x4004000, &(0x7f00002c6000-0xc)=@nl={0x10, 0x0, 0xfff, 0x7fff}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f26000-0x4)=0x40, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000482000-0x50)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) userfaultfd(0x800) ioctl$TCSETSW(r3, 0x5402, &(0x7f00004a2000-0x24)={0x8aff, 0x4470, 0x100, 0x4, 0xfff, 0x8001, 0x7, 0x7, 0x5, 0xf64, 0x7fffffff, 0x6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000078c000-0xc)={&(0x7f00007f5000-0x8)='./file0\x00', r3}, 0xc) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00004df000)="add678c2464a83026d599537308d844c93dfb0f2") 2017/12/21 21:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcb000+0x9db)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$mouse(&(0x7f0000c16000)='/dev/input/mouse#\x00', 0x400, 0x242200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c5e000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000090d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00008ff000-0x14)=""/20) 2017/12/21 21:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) clock_getres(0x4, &(0x7f0000d15000)={0x0, 0x0}) getitimer(0x4001, &(0x7f000022b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netdev_private(r0, 0x2000000089ea, &(0x7f0000cdd000)="7176adf66360f47f67a672e5f4b8332540e1c6920d7a097551c3b428b657d00c52989d2fdf8afe62389f9bf9d12ae02d8f830eee2d6966dbc35cb07b8a971560a252e95ad0755f0062ee") r2 = syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x6, 0x260000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000284000)={0x6, 0x0, 0x0, 0xcb, &(0x7f0000009000)=""/203, 0x69, &(0x7f0000f47000-0x69)=""/105, 0xa3, &(0x7f0000089000+0x663)=""/163}) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f000080e000-0x5b)=""/243, 0xf3, 0x0}, 0x3}], 0x1, 0x80000000000000, &(0x7f00002c8000-0x10)={r1, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8b000-0x8)={0x0, 0x0}) 2017/12/21 21:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000e4f000)=0x7, 0x2, 0x4) r0 = syz_open_dev$sg(&(0x7f0000cbd000-0x9)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c5a000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x9b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9045}, 0x7fff, [0x8000, 0x9, 0xa701, 0x8, 0x7, 0x7, 0x5, 0x69a871cd]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000074000-0xa)='encrypted\x00', &(0x7f0000345000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000247000)='%\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = add_key$keyring(&(0x7f0000e11000)='keyring\x00', &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r1) add_key(&(0x7f00004d7000)='pkcs7test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f6000)="", 0x0, r1) 2017/12/21 21:19:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/enforce\x00', 0xb4f8ba3015fa50da, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000241000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000095c000)={0x0}, &(0x7f000015a000)=0x4) 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x28, 0x0, 0xa, @fuse_notify_store_out={0x2, 0x3ff, 0x3}}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000f6a000-0x10)={0x1, &(0x7f0000387000)=[{0x81, 0x6, 0x5, 0xffffffffffffa5e5}]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) syz_emit_ethernet(0x46, &(0x7f0000e6e000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "97c2bf", 0x0, "9f17cc"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000075000-0x1)=0x4, &(0x7f0000f69000)=0x1) 2017/12/21 21:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f0000d60000)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x1019, &(0x7f0000e4b000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85b1a86911ea", [], {{0x8ab5, @llc={0x1009, @snap={0xaa, 0x0, "0886", "5ee0ce", 0x6558, "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"}}}}}, &(0x7f000021b000)={0x0, 0x2, [0x88b, 0xbb2]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ee000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4b000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000)=0xe8) stat(&(0x7f0000b54000)='./file0\x00', &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009aa000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cfb000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000000b000)={0x0, 0x0}) stat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000b5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmmsg$unix(r0, &(0x7f0000108000)=[{&(0x7f00003a8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000037b000)=[{&(0x7f00007c3000)="a21cada9e11e50ceb0763237fe10505a0f57d04700a4d0b2f1b3d6359869e86f1eb898edb7b24b1943c54d7afef074b58ac4d762b3532a8e2b110d52ff21e969209b1303f0cbbe2adf300557ac9aa9835ff7a2fa18a954d7eda30aeaecbaecabc20fea312554035548a76aeb64bcdeb148c2109c0bfcb6eec255eca0d64ed1b2847dd6c83a0e4790c2b9b2807ea01fa905d8ace6785c16715609cd00e542ce6a1c8e524e128d4567ae9cd68690d55b3648d3740bb7a607c2f7433228826e0897ddbb878613425224789cf2febba6075e1399b72b92352b156ef1b8577207a57a1675b7027873", 0xe6}, {&(0x7f00000c9000-0xe4)="b308f5e8a617f122f34ce6899cdbc322884b332c1b5164cc0a94bc2190a5997c9296335ddf8b75bc9823367b0ba07c0ff3a21fae866ba4a42fe383bdab33fc1c5bf910daf8a0e1494a91f9083141398ff93cf567ffe8e206c60528b097ac54ea2cff5138c9b07f3e94369c3f117c8aaeec6e44473cd120a26b19d54145666dfd16ad0cd2aeb0ee239eac02f69398b5ee25a7346f64a8904e0fccc771662381895193e8f43fae999996e74d28f6bf49f4ebd728ca554abb57c8590dc06998086bfa324666e6aa10a3d91fb1ad858978deedc2e8f2eb7cde31d348758421fc5741d4a98cc0", 0xe4}, {&(0x7f0000523000)="d7f400a6ee02fb450a70799cd0aa3116e9ea46e9ed20dee7928cc2199f9ae818028a5e94ab651dee098a9ddb1f9211edd4cbd5fd653941bb898c0d08aaa8359d39d4286b8836a4d17fb37376b0c49ac3d38cb799672cbd80ae6648efab3afc960a4ccefc6c36e5a837f50e44056d5d60ca3839879a35c5468f195d86f4ba78bbcd2b023062294f48d737dae55e28", 0x8e}, {&(0x7f0000e9e000)="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", 0x1000}], 0x4, &(0x7f0000d83000-0x148)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x140, 0x0}, {&(0x7f000042a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e3000-0x70)=[{&(0x7f00000e8000)="23e984bf621a250ffbc6725c576a71f35e21f2c788d9c934e23784a3c840689199", 0x21}, {&(0x7f0000319000-0x31)="7bf77b459889333529928c9ada577cbe84991958b734d6746b5a7a81a15826ec1f3d439179fae98bbc7aa79c39b6ce2c0f", 0x31}, {&(0x7f0000c33000)="ff015ead61d55f10b4078fd7c3e0a5f03e4803547a8f5116de3712afb894b867372a89b457780c9cf85d06c9c00fbd731cc616bafbb724c90337c6146b31d7e84d8de9a4c290ec64678e", 0x4a}, {&(0x7f0000bcb000)="7d0b3806963fc442bed71bbfd4b303ddd5a0d32560d712216c52686c45cd1e9ba7577a8c79802299e37d70403ef5a7f9feab5a02ce52014a07a5086ed0b058cdc8e6575361ea3d9e4485d51fb026fc91fc95298ab6db092b506d36303b4dcaeaadd2098ce4f26f355c1ca56a71709d3bfcc420ba1914e10831959cddb0de278632aba1b00dd0f76976a8b2d93f8be6caa70c48223d8d14ba3f8382388b2ae0065b411b98d8390234a7a5fe3188db11abb14cebc7dbb78377181cd549d21a46aa78cd1f7203911aaefaf37a6791705f20", 0xd0}, {&(0x7f0000ae0000-0xc9)="6a627c1888e9567ebe23833689173e58cc117ca911486b571f4e9a7602a64f0ff9c1eb44070442314b438d346160982d62b39a7c25387b689edd6a678551c918c5c4080684cee62f510433ffd8f06ffaacd9960129187c95f2ab98fc359576e75f1fc46f66b38b2af91194bb5721fcdf382896ad174922bc371abb73988d7b7706770b7b61ab026dae4e94a15a1d0b19c4f0e6fe4c36d4d316f275fca4345e66fe3da566ef2719e2a31897e2f095f671c8c4d3ed1146bb1571a0912fa06e2042f4b5ac605b29fc39d4", 0xc9}, {&(0x7f00000fb000)="4cb7f4f137b015e53fe864eda8d6633f815df8654fccb5faf7fa376815234049e8ce7e0c51e250b88057bd0febe15eb8d5abd814e076ebf6ac2af993565f64fa5da4c1de3a9c2103ae35f2faf7a1e391bffa243868c94f8cfdd11a3826337c4deb49b08f185385c3605c948d8c35bf0ef903c1c44e83b4103e4843cea8b089a643a717dae63d977d9ec30a6c6a2961a4c673b8758e5e2fe13ca5b01fb4c24c4f729f84e9c8a62cc7f65cd1fae14941c5bf6f248cfd3c018ae81b0898c6ac9f23ba3b4936", 0xc4}, {&(0x7f0000150000)="708c243474807de22be55d3866b97ba2f2b19acd7730adde88972122d630660e899d16433df364497312cb79f580176b6d3e697786f3d00b7f93f931367ad9233566e87d57ae3e9f55e2455f6de151320ad311c0b2634731f0935581f437266a9435342d35dd5a5dcad6afa1edc00197a8ddf0ba8c916c89cd154ebc92502a8292f4a09f9e82a188725e0162bdd4ad2d8e3c4e3c133abccac22fcbdd66fad7670e7ccc8511fa57046fc1c9abed9d58dda7070d5aaba7", 0xb6}], 0x7, &(0x7f00009ff000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x10}], 0x2, 0x44) getsockname(r0, &(0x7f0000a73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000edc000)=0x14) 2017/12/21 21:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000cfc000/0x2000)=nil, &(0x7f0000005000)=0x0) pipe2(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x800) accept4$ipx(r0, &(0x7f0000abd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b38000)=0x10, 0x80000) 2017/12/21 21:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ab000-0x7)='ns/pid\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c38000-0x10)={r0, 0x28, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x4000000803, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) getrandom(&(0x7f0000acd000-0x7f)=""/127, 0x7f, 0x3) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000300000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000946000)=0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000948000-0x40)=[{&(0x7f0000948000-0x1000)=""/4096, 0x1000}, {&(0x7f0000947000)=""/150, 0x96}, {&(0x7f0000947000)=""/178, 0xb2}, {&(0x7f000030a000+0x61e)=""/4096, 0x1000}], 0x4, &(0x7f00005aa000-0x60)=[{&(0x7f00000b2000)=""/105, 0x69}, {&(0x7f000008e000-0x5a)=""/90, 0x5a}, {&(0x7f00008fe000-0x4)=""/4, 0x4}, {&(0x7f0000947000)=""/64, 0x40}, {&(0x7f0000947000)=""/74, 0x4a}, {&(0x7f00007ae000-0x64)=""/100, 0x64}], 0x6, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000948000)={0xce, 0x4, "cd5d33b5424c742fd787f1455c8df17dd163f66148e52cc600189f84061a99a4176f8cf5042bcc51b96d5c80099a3e4a0c57d40f28dcdccbc5bc1c9ce5dcb691b17308143fc65643154e1d89f2f02bfee2bbc69c022f2ff7f4f57e51cb4af31be13a20076b78ec5422bf743ab9b8516273d338e9c9baef990d820e66e29fa84c74bd6c94b6fea292a1f05b106b2a8d87dcc7c81f08489b4229fd2680184ea413980971ec3dbde67b17e575b2d243299b7f8eb7198ac2012af752067879f22b83bcc84835dbe9"}, 0x2) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000947000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f00001ae000)=0x0) r5 = getgid() mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f00004c7000-0x1c)=[{0x11, 0x19, 0x719, 0x77, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000947000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x0}, 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f000082b000)=0x6) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) 2017/12/21 21:19:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x90)=[{0x101, 0x7f, 0x0, 0x5, @time={0x77359400, 0x0}, {0x4, 0x8}, {0x7, 0x0}, @queue={0x2, {0x7, 0x9}}}, {0x5, 0x0, 0x5, 0x100000001, @time={0x77359400, 0x0}, {0xbf3, 0xf62}, {0x1, 0x7}, @addr={0x6, 0x5}}, {0x1, 0x401, 0x5, 0x80, @tick=0x1, {0x1, 0xc90000}, {0x8, 0x101}, @time=@tick=0x95f}], 0x90) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x817d, 0x3, 0x2, 0x1, 0x0}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000014000-0x28)=[{r0, 0x10, 0x0}, {r0, 0x4010, 0x0}, {r0, 0x1001, 0x0}, {r0, 0xbf7ab9feaecefb45, 0x0}, {r1, 0x2000, 0x0}], 0x5, &(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000014000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r1, &(0x7f0000005000-0x119)=@pi={0x0, 0x0, @ipv6={0x2, 0x6, "0076fc", 0x97, 0x0, 0x4000000000000000, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0xb, 0x6, "5e23c3", 0x4, "ef8ae7"}, "3172dcf6ab6ea4078b85be8e5fb70ac4dda37ddb8f61fcd047c562674884d2a6d2e037b07174e3b253cb025dddecba08818f6c35ab08ef1fd794baf1b0c19cba099e13e46911fb7d945f74f424e17de2f8e3fda2b47d06f121e9477a1f4754b158b99d465f98bb8623c04834bda823f6a59c999ef5e32cea9b2dc7214daa33bc5154dbb8e1831b"}}}}, 0xc3) 2017/12/21 21:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000)=0x20) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/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, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000881000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x4000000000000, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) 2017/12/21 21:19:56 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f00006f6000+0x8c1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f6b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000)=0xe8) setreuid(r0, r1) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/21 21:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x100000000000000) dup2(r3, r5) connect$netrom(r1, &(0x7f0000c2c000)=@ax25={0x3, {"b46d6baa595ba4"}, 0x2}, 0x10) recvmmsg(r4, &(0x7f00000ab000)=[{{&(0x7f0000a78000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000745000-0x60)=[{&(0x7f000096b000-0x31)=""/49, 0x31}, {&(0x7f00002a3000-0xfc)=""/252, 0xfc}, {&(0x7f0000094000)=""/253, 0xfd}, {&(0x7f000088a000-0x58)=""/88, 0x58}, {&(0x7f000070d000-0x51)=""/81, 0x51}], 0x5, 0x0, 0x0, 0x0}, 0xf79a57f}], 0x1, 0x10000, &(0x7f0000ce6000-0x10)={0x77359400, 0x0}) tkill(r2, 0x16) 2017/12/21 21:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000840000)='/dev/vcs#\x00', 0x2, 0x40) r1 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0xffffffff, 0x2, 0x0, 0x0, 0xffffffffffffff7f, 0xed5, 0x6, 0x9, 0x40, 0x4, 0x0, 0x1, 0x1]}, &(0x7f0000031000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fd000-0x8c)={r2, @in6={{0xa, 0x1, 0x423, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a52000-0x4)=0x8c) accept$alg(r0, 0x0, 0x0) capget(&(0x7f0000ebd000)={0x20071026, r1}, &(0x7f0000459000-0x18)={0x2, 0xffff, 0x7, 0x9a, 0x7, 0x567b9fc9}) accept$packet(r0, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b96000)=0x14) recvfrom$packet(r0, &(0x7f0000b4a000-0xad)=""/173, 0xad, 0x100, &(0x7f00004da000-0x14)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @random="813b13062578", [0x0, 0x0]}, 0x14) socket$bt_l2cap(0x1f, 0x5, 0x0) pipe2(&(0x7f00004dd000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000b4d000)={0x0, 0x78, 0x77, 0x7f, 0x4, 0x6, 0x0, 0x8, 0x80, 0x4, 0xc0, 0x1000, 0x5, 0x8, 0x0, 0x3, 0x0, 0x400, 0x9, 0x8, 0xffb9, 0x5, 0x5, 0x0, 0x1000, 0x100000001, 0x0}, r1, 0x0, r4, 0xe) getpeername$ax25(r0, &(0x7f000008a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bdd000-0x4)=0x10) rt_sigqueueinfo(0x0, 0x1ffffffffff, &(0x7f00004df000-0x10)={0x0, 0x2, 0x2, 0x0}) 2017/12/21 21:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x4000000668, 0x0, 0x1, 0x3, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002a0000-0x2)=',\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000cc4000-0x7a)="91a614cf5523a6c73207bae91269290d71f08aa6012eff14117901d7f6908ec097f10a740b396984f330a9c36292c118f34bb7e8e0b6e19d2e6132fe92a916ceeb5c05d3976c185555ff928dd3001a438a23e8eacdc8c7774b974cd53e43275996e07e2eaa00138370bad4c153417b44588a6f53c2d790ff916a", 0x7a) [ 170.262958] device gre0 entered promiscuous mode 2017/12/21 21:19:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000029c000)='/dev/input/mouse#\x00', 0x9, 0x90400) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ab1000)='cmdline\x00') ioctl$TCSETAW(r3, 0x5402, &(0x7f0000255000-0x14)={0x8, 0x4, 0x2, 0x1, 0x2, 0xffffffff, 0xc1, 0xffff, 0x200, 0x2}) exit(0x0) eventfd(0x6) read(r3, &(0x7f0000463000)=""/0, 0x0) 2017/12/21 21:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f1000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fa8000-0x8)={0x0, 0x0, ""}, &(0x7f0000f66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006fc000)=@sack_info={r2, 0x8001, 0x2}, 0xc) r3 = add_key(&(0x7f00004b2000)='asymmetric\x00', &(0x7f0000a58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d5f000-0xa6)="72198e3ac1aa41c3fca480eb873aa69535635a235f189d4bd10a480e045aa22367986670a40854baf39a5f22dce18fec5d297de180237e5df021b5bbb9e91e60e9ffd49fdeb2dba86d54b066d72f4bc5f529a6d46d9ea644f5fffe92f57ddb278899a23e970a86d2728bbeadde3c5a10b47251f2bf25109c071953155ebb2f375aca2baa57d1220a0eb6e96a1cccd3f95a69e7121ef3eefc1ae7b39d3aa6acae38e5e7f12326", 0xa6, 0xfffffffffffffff8) keyctl$clear(0x7, r3) 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x40501, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xac)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0xc0c6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x3161}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}], 0xac) mq_open(&(0x7f0000003000-0x12)='#{securitytrusted\x00', 0x0, 0xa, &(0x7f0000008000-0x40)={0x4, 0x401, 0x3, 0x5, 0x3, 0x4, 0x6, 0x5}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x3)={0x7f}, 0x4) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000-0x10)=@generic="fa6b55e4b2eb5d9848534cce84e666cb") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000007000)=r2) 2017/12/21 21:19:56 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0xf43b, 0x3}, 'port1\x00', 0x4, 0x80000, 0x3, 0x3f, 0x5, 0x3f, 0x1, 0x0, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r0, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="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", 0x1000}], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000113000-0x4)=0x0, &(0x7f0000595000)=0x4) 2017/12/21 21:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000818000-0xaa)="0fe433473847c866aac411dcdde32b520504397dc862df6116a4032bf8c1335cf64e494746636d2db0925ce2ec6f09ae62ec6948f75f520a77ff987705f2e77c2430847ede332cdbfb05f5c2b60c9a7ef13a1486b2468a7c65c6e9c5f34a09fc14dd6ddcdf82596688adddd5dfa09d996c9b84a60af302b9c06020cd5374829a3da0b77eda9de9e05d8ec912bac4285cba900e7852e7f59356c7a471a9c311a90137daa82f8002086967", 0xaa, 0x20000000, &(0x7f0000853000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c4000-0xd)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00008f3000-0x4)=0xbd6b) r3 = syz_open_dev$usbmon(&(0x7f00003cf000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) connect$unix(r3, &(0x7f000015e000+0x9d2)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/21 21:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000616000)=0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00008e8000)=0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000033d000)=0x7f) 2017/12/21 21:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d5000-0x8)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/enforce\x00', 0x20000, 0x0) open$dir(&(0x7f000043f000-0x8)='./file0\x00', 0x2, 0x20) mount(&(0x7f0000ac6000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000037b000)='cgroup2\x00', 0x0, &(0x7f0000a33000)="") 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = add_key$keyring(&(0x7f0000a0f000-0x8)='keyring\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000e6c000-0x6)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000bf1000)=@pi={0x0, 0xa00, @ipv4={{0x20, 0x4, 0x6, 0x7, 0x94, 0x2, 0xffffffffffffff80, 0x3, 0x6, 0x0, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6a, 0x7, [{0x5, 0x10, "f3986dc600eb3975dbd0d720a578"}, {0x0, 0x9, "ff9b2e32ab4959"}, {0x5, 0xd, "fa517654796a5b973d534c"}, {0x5, 0x11, "263c015be8c282beef6ffff5005c06"}, {0x5, 0x9, "2199a4dee2533b"}, {0x0, 0x6, "d5f877fe"}, {0x1, 0xf, "b28a789444192426cf2ec8b958"}, {0x7, 0xf, "f60a33e16bb149ddd5b64e727b"}]}, @end={0x0}, @noop={0x1}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x5, 0x34, 0x5, 0x2}}}, 0x98) 2017/12/21 21:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00005f7000)=""/28, 0x1c, 0x0, &(0x7f0000999000)=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f00008ec000-0xa)='./control\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000053a000-0x10)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$unix(r3, &(0x7f0000d14000)=@file={0x1, './control\x00'}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 21:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003bb000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002e1000-0x4)=0x0) ptrace$cont(0x18, r1, 0x5, 0xfff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000610000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ec, 0x1000, 0xae41, 0x9, 0xfe, 0x7, 0x5, 0x8, 0x8001, 0x1000, 0xe1e0, 0x1, 0x7fffffff, 0x6, 0x323c]}, &(0x7f0000b03000)=0x108) r3 = inotify_add_watch(r0, &(0x7f0000b5d000)='./file0\x00', 0x20) creat(&(0x7f0000373000)='./file0\x00', 0x104) inotify_rm_watch(r0, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e58000)={0x0, 0x6, 0x30, 0x101, 0x8}, &(0x7f0000924000-0x4)=0x18) accept(r0, &(0x7f00005f3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b2a000)=0x58) sendmsg$inet_sctp(r0, &(0x7f0000dd0000-0x38)={&(0x7f0000e8b000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000358000-0x10)=[{&(0x7f0000cd7000-0x85)="30796c705fc3a0b02bb3f8763cad8d2b4bdc87b59c8c15b90384e7d2c12ffdd8441256f1762233b40148159f0c20db309550e71e15fa3b5d75ec365c2f777b56e4f6b1f17c95e537b497986df3974313b068895a08eb30cb289d98fc29772ef146db2c256116eca886ad0b4f2917a0e2cc7ddc4decbe4b3f0c7a3a65337a784c31f5aa2d59", 0x85}], 0x1, &(0x7f00006be000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x475f9084, 0x7ff, 0x201, 0x8, 0x2, 0x1, 0xffffffff80000001, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7fa, 0x7fffffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x81, 0x9, 0xfe44, 0xfff, 0xfffffffffffffffd, 0x6, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x5677, 0xa9, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x2, 0x1, 0x1}}], 0x120, 0x4000}, 0x4000044) 2017/12/21 21:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000969000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000051e000-0x138)={{0x100000, 0x4000, 0xb, 0xffff, 0x9, 0x814, 0x5, 0x1, 0x1, 0x4, 0x401, 0x7, 0x0}, {0x1, 0x4, 0x0, 0x400, 0x80000001, 0x5, 0x6, 0xfff, 0xfff, 0x10000, 0x10001, 0x40, 0x0}, {0x2007, 0x5, 0xe, 0x6, 0x101, 0x1200000000000000, 0x7, 0x800, 0x200, 0xfffffffffffffffc, 0x70c068d4, 0x1, 0x0}, {0x1000, 0x10f004, 0x8, 0xfffffffffffffffc, 0x9, 0x2, 0x0, 0x5, 0x401, 0x0, 0x2, 0xf7f, 0x0}, {0x1003, 0xd001, 0xb, 0xe9e, 0x8, 0x401, 0x4, 0x7fffffff, 0xdfa2, 0x8000, 0x6, 0x3, 0x0}, {0x2, 0x1000, 0x1d, 0xcb16, 0x9, 0x7, 0x9, 0x7, 0x4, 0x4, 0x4, 0x6df2f349, 0x0}, {0x106005, 0x0, 0xf, 0x1898, 0xfffffffffffff001, 0x7, 0xffffffffffffff7f, 0x2, 0x3, 0x65de, 0xfff, 0x3, 0x0}, {0x6004, 0x0, 0x0, 0x368, 0x7, 0x4, 0x7f, 0x2, 0x2f5, 0x8, 0x4, 0x8, 0x0}, {0x1000, 0xf002, [0x0, 0x0, 0x0]}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x4, 0x4000, 0xc, 0x1000, 0x5001, [0x3, 0x3, 0x67, 0x5ca]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae4000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000065e000)=0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f71000)={0xaa, 0x20, 0x0}) syz_open_dev$mice(&(0x7f00009c6000)='/dev/input/mice\x00', 0x0, 0x8000) read$eventfd(r3, &(0x7f0000fda000-0x8)=0x0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000)='/dev/vga_arbiter\x00', 0x2000, 0x0) [ 170.443193] cgroup: cgroup2: unknown option "" 2017/12/21 21:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000691000)={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x200, [0x2, 0x200, 0x8, 0x1, 0x7, 0xffff, 0x40, 0x2]}, 0x5c) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 170.488911] cgroup: cgroup2: unknown option "" 2017/12/21 21:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x80000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9d000-0x6)={0x1, [0x401]}, &(0x7f000098f000-0x4)=0x6) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) [ 170.521999] insert transport fail, errno -17 [ 170.620458] ================================================================== [ 170.628892] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 170.635096] Read of size 8 at addr ffff8801ca588958 by task syz-executor0/996 [ 170.642336] [ 170.643935] CPU: 0 PID: 996 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 170.651357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.660681] Call Trace: [ 170.663241] dump_stack+0x194/0x257 [ 170.666840] ? arch_local_irq_restore+0x53/0x53 [ 170.671481] ? show_regs_print_info+0x18/0x18 [ 170.675953] ? __schedule+0xda3/0x2060 [ 170.679811] print_address_description+0x73/0x250 [ 170.684626] ? __schedule+0xda3/0x2060 [ 170.688485] kasan_report+0x23b/0x360 [ 170.692262] __asan_report_load8_noabort+0x14/0x20 [ 170.697163] __schedule+0xda3/0x2060 [ 170.700863] ? __sched_text_start+0x8/0x8 [ 170.704984] ? trace_hardirqs_on+0xd/0x10 [ 170.709105] ? __call_srcu+0x7ee/0x1020 [ 170.713050] ? do_raw_spin_trylock+0x190/0x190 [ 170.717612] ? do_raw_spin_trylock+0x190/0x190 [ 170.722177] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.728034] ? __debug_object_init+0x235/0x1040 [ 170.732688] preempt_schedule_common+0x22/0x60 [ 170.737242] _cond_resched+0x1d/0x30 [ 170.740928] wait_for_completion+0xa5/0x770 [ 170.745223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.750211] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 170.755985] ? __lockdep_init_map+0xe4/0x650 [ 170.760378] ? __init_waitqueue_head+0x97/0x140 [ 170.765018] ? init_wait_entry+0x1b0/0x1b0 [ 170.769236] __synchronize_srcu+0x1ad/0x260 [ 170.773529] ? call_srcu+0x10/0x10 [ 170.777039] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 170.782558] ? irq_matrix_allocated+0x80/0x80 [ 170.787025] ? synchronize_srcu+0x3c5/0x570 [ 170.791321] synchronize_srcu+0x1a3/0x570 [ 170.795439] ? synchronize_srcu+0x1a3/0x570 [ 170.799731] ? lock_downgrade+0x980/0x980 [ 170.803851] ? synchronize_srcu_expedited+0x20/0x20 [ 170.808837] ? lock_release+0xa40/0xa40 [ 170.812785] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 170.817604] ? do_raw_spin_trylock+0x190/0x190 [ 170.822172] kvm_page_track_unregister_notifier+0x186/0x270 [ 170.827861] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 170.833286] ? kvfree+0x36/0x60 [ 170.836540] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.841536] kvm_mmu_uninit_vm+0x1c/0x20 [ 170.845572] kvm_arch_destroy_vm+0x73b/0x980 [ 170.849955] ? kvm_arch_sync_events+0x30/0x30 [ 170.854424] ? mmdrop+0x18/0x30 [ 170.857679] ? mmu_notifier_unregister+0x43c/0x5c0 [ 170.862582] ? kvm_put_kvm+0x47a/0xde0 [ 170.866449] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 170.872394] ? __free_pages+0x107/0x150 [ 170.876340] ? free_unref_page+0x9e0/0x9e0 [ 170.880548] ? quarantine_put+0xeb/0x190 [ 170.884583] ? kfree+0xf0/0x260 [ 170.887834] ? kvm_put_kvm+0x614/0xde0 [ 170.891696] ? free_pages+0x51/0x90 [ 170.895298] kvm_put_kvm+0x695/0xde0 [ 170.898995] ? kvm_clear_guest+0xb0/0xb0 [ 170.903034] ? kvm_irqfd_release+0xd1/0x120 [ 170.907330] ? lock_downgrade+0x980/0x980 [ 170.911467] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.915961] ? kvm_irqfd_release+0xdd/0x120 [ 170.920255] ? kvm_irqfd_release+0xdd/0x120 [ 170.924557] ? kvm_put_kvm+0xde0/0xde0 [ 170.928418] kvm_vm_release+0x42/0x50 [ 170.932191] __fput+0x327/0x7e0 [ 170.935449] ? fput+0x140/0x140 [ 170.938704] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 170.944567] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.949042] ____fput+0x15/0x20 [ 170.952295] task_work_run+0x199/0x270 [ 170.956157] ? task_work_cancel+0x210/0x210 [ 170.960450] ? _raw_spin_unlock+0x22/0x30 [ 170.964572] ? switch_task_namespaces+0x87/0xc0 [ 170.969220] do_exit+0x9bb/0x1ad0 [ 170.972645] ? check_noncircular+0x20/0x20 [ 170.976858] ? mm_update_next_owner+0x930/0x930 [ 170.981501] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.986675] ? find_held_lock+0x35/0x1d0 [ 170.990717] ? futex_wait+0x402/0x9a0 [ 170.994494] ? lock_downgrade+0x980/0x980 [ 170.998617] ? perf_trace_lock_acquire+0xe3/0x980 [ 171.003433] ? __unqueue_futex+0x1c0/0x290 [ 171.007640] ? lock_release+0xa40/0xa40 [ 171.011605] ? perf_trace_lock+0x900/0x900 [ 171.015815] ? check_noncircular+0x20/0x20 [ 171.020027] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 171.025100] ? futex_wait+0x6a9/0x9a0 [ 171.028884] ? find_held_lock+0x35/0x1d0 [ 171.032924] ? get_signal+0x7ae/0x16c0 [ 171.036784] ? lock_downgrade+0x980/0x980 [ 171.040912] do_group_exit+0x149/0x400 [ 171.044772] ? do_raw_spin_trylock+0x190/0x190 [ 171.049327] ? SyS_exit+0x30/0x30 [ 171.052753] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.057221] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.062215] get_signal+0x73f/0x16c0 [ 171.065918] ? ptrace_notify+0x130/0x130 [ 171.069968] ? exit_robust_list+0x240/0x240 [ 171.074270] ? free_obj_work+0x690/0x690 [ 171.078304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.083296] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.088036] do_signal+0x94/0x1ee0 [ 171.091560] ? trace_hardirqs_off+0xd/0x10 [ 171.095767] ? quarantine_put+0xeb/0x190 [ 171.099798] ? kfree+0xf0/0x260 [ 171.103050] ? vga_arb_read+0x1d1/0x560 [ 171.106996] ? __vga_tryget+0x930/0x930 [ 171.110946] ? setup_sigcontext+0x7d0/0x7d0 [ 171.115239] ? trace_hardirqs_on+0xd/0x10 [ 171.119364] ? vga_arb_read+0x1e3/0x560 [ 171.123489] ? __vga_tryget+0x930/0x930 [ 171.127436] ? __vfs_read+0xf7/0xa00 [ 171.131126] ? vfs_copy_file_range+0x940/0x940 [ 171.135684] ? fsnotify+0x7b3/0x1140 [ 171.139371] ? exit_to_usermode_loop+0x8c/0x2f0 [ 171.144019] exit_to_usermode_loop+0x258/0x2f0 [ 171.148580] ? fsnotify_first_mark+0x2b0/0x2b0 [ 171.153137] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 171.158659] syscall_return_slowpath+0x490/0x550 [ 171.163385] ? prepare_exit_to_usermode+0x340/0x340 [ 171.168373] ? SyS_read+0x184/0x220 [ 171.171975] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 171.176882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.181873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.186618] entry_SYSCALL_64_fastpath+0x94/0x96 [ 171.191344] RIP: 0033:0x452a09 [ 171.194503] RSP: 002b:00007f9d7a27bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 171.202187] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 171.209428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 171.216669] RBP: 000000000071bec8 R08: 000000000000041e R09: 000000000071bea0 [ 171.223911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.231152] R13: 0000000000a2f7ff R14: 00007f9d7a27c9c0 R15: 0000000000000000 [ 171.238421] [ 171.240022] Allocated by task 996: [ 171.243540] save_stack+0x43/0xd0 [ 171.246962] kasan_kmalloc+0xad/0xe0 [ 171.250643] kasan_slab_alloc+0x12/0x20 [ 171.254586] kmem_cache_alloc+0x12e/0x760 [ 171.258705] vmx_create_vcpu+0xc4/0x2f20 [ 171.262735] kvm_arch_vcpu_create+0x12c/0x1a0 [ 171.267199] kvm_vm_ioctl+0x48b/0x1c60 [ 171.271056] do_vfs_ioctl+0x1b1/0x1520 [ 171.274912] SyS_ioctl+0x8f/0xc0 [ 171.278250] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 171.282973] [ 171.284569] Freed by task 996: [ 171.287735] save_stack+0x43/0xd0 [ 171.291155] kasan_slab_free+0x71/0xc0 [ 171.295011] kmem_cache_free+0x83/0x2a0 [ 171.298954] vmx_free_vcpu+0x1ee/0x260 [ 171.302812] kvm_arch_destroy_vm+0x4a2/0x980 [ 171.307189] kvm_put_kvm+0x695/0xde0 [ 171.310872] kvm_vm_release+0x42/0x50 [ 171.314639] __fput+0x327/0x7e0 [ 171.317888] ____fput+0x15/0x20 [ 171.321140] task_work_run+0x199/0x270 [ 171.324997] do_exit+0x9bb/0x1ad0 [ 171.328419] do_group_exit+0x149/0x400 [ 171.332276] get_signal+0x73f/0x16c0 [ 171.335961] do_signal+0x94/0x1ee0 [ 171.339471] exit_to_usermode_loop+0x258/0x2f0 [ 171.344022] syscall_return_slowpath+0x490/0x550 [ 171.348836] entry_SYSCALL_64_fastpath+0x94/0x96 [ 171.353558] [ 171.355156] The buggy address belongs to the object at ffff8801ca588940 [ 171.355156] which belongs to the cache kvm_vcpu of size 23872 [ 171.367707] The buggy address is located 24 bytes inside of [ 171.367707] 23872-byte region [ffff8801ca588940, ffff8801ca58e680) [ 171.379637] The buggy address belongs to the page: [ 171.384537] page:ffffea0007296200 count:1 mapcount:0 mapping:ffff8801ca588940 index:0x0 compound_mapcount: 0 [ 171.394478] flags: 0x2fffc0000008100(slab|head) [ 171.399119] raw: 02fffc0000008100 ffff8801ca588940 0000000000000000 0000000100000001 [ 171.406973] raw: ffffea0007454820 ffffea0006f84a20 ffff8801d643c6c0 0000000000000000 [ 171.414823] page dumped because: kasan: bad access detected [ 171.420530] [ 171.422126] Memory state around the buggy address: [ 171.427023] ffff8801ca588800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 171.434351] ffff8801ca588880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 171.441681] >ffff8801ca588900: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 171.449029] ^ [ 171.455229] ffff8801ca588980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.462568] ffff8801ca588a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 171.469897] ================================================================== [ 171.477224] Kernel panic - not syncing: panic_on_warn set ... [ 171.477224] [ 171.484560] CPU: 0 PID: 996 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 171.493276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.502609] Call Trace: [ 171.505172] dump_stack+0x194/0x257 [ 171.508773] ? arch_local_irq_restore+0x53/0x53 [ 171.513411] ? kasan_end_report+0x32/0x50 [ 171.517533] ? lock_downgrade+0x980/0x980 [ 171.521663] ? vsnprintf+0x1ed/0x1900 [ 171.525437] ? __schedule+0xcf0/0x2060 [ 171.529298] panic+0x1e4/0x41c [ 171.533159] ? refcount_error_report+0x214/0x214 [ 171.537900] ? print_shadow_for_address+0xdc/0x1a0 [ 171.542802] ? add_taint+0x1c/0x50 [ 171.546315] ? __schedule+0xda3/0x2060 [ 171.550173] kasan_end_report+0x50/0x50 [ 171.554118] kasan_report+0x148/0x360 [ 171.557893] __asan_report_load8_noabort+0x14/0x20 [ 171.562794] __schedule+0xda3/0x2060 [ 171.566486] ? __sched_text_start+0x8/0x8 [ 171.570610] ? trace_hardirqs_on+0xd/0x10 [ 171.574733] ? __call_srcu+0x7ee/0x1020 [ 171.578680] ? do_raw_spin_trylock+0x190/0x190 [ 171.583244] ? do_raw_spin_trylock+0x190/0x190 [ 171.587810] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 171.593667] ? __debug_object_init+0x235/0x1040 [ 171.598320] preempt_schedule_common+0x22/0x60 [ 171.602873] _cond_resched+0x1d/0x30 [ 171.606568] wait_for_completion+0xa5/0x770 [ 171.610873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.615863] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 171.621637] ? __lockdep_init_map+0xe4/0x650 [ 171.626020] ? __init_waitqueue_head+0x97/0x140 [ 171.630661] ? init_wait_entry+0x1b0/0x1b0 [ 171.634877] __synchronize_srcu+0x1ad/0x260 [ 171.639171] ? call_srcu+0x10/0x10 [ 171.642682] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 171.648198] ? irq_matrix_allocated+0x80/0x80 [ 171.652667] ? synchronize_srcu+0x3c5/0x570 [ 171.656964] synchronize_srcu+0x1a3/0x570 [ 171.661082] ? synchronize_srcu+0x1a3/0x570 [ 171.665374] ? lock_downgrade+0x980/0x980 [ 171.669495] ? synchronize_srcu_expedited+0x20/0x20 [ 171.674501] ? lock_release+0xa40/0xa40 [ 171.678450] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 171.683269] ? do_raw_spin_trylock+0x190/0x190 [ 171.687838] kvm_page_track_unregister_notifier+0x186/0x270 [ 171.693530] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 171.698956] ? kvfree+0x36/0x60 [ 171.702207] ? rcu_read_lock_sched_held+0x108/0x120 [ 171.707202] kvm_mmu_uninit_vm+0x1c/0x20 [ 171.711236] kvm_arch_destroy_vm+0x73b/0x980 [ 171.715621] ? kvm_arch_sync_events+0x30/0x30 [ 171.720090] ? mmdrop+0x18/0x30 [ 171.723344] ? mmu_notifier_unregister+0x43c/0x5c0 [ 171.728243] ? kvm_put_kvm+0x47a/0xde0 [ 171.732105] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 171.738063] ? __free_pages+0x107/0x150 [ 171.742010] ? free_unref_page+0x9e0/0x9e0 [ 171.746216] ? quarantine_put+0xeb/0x190 [ 171.750243] ? kfree+0xf0/0x260 [ 171.753490] ? kvm_put_kvm+0x614/0xde0 [ 171.757353] ? free_pages+0x51/0x90 [ 171.760963] kvm_put_kvm+0x695/0xde0 [ 171.764667] ? kvm_clear_guest+0xb0/0xb0 [ 171.768707] ? kvm_irqfd_release+0xd1/0x120 [ 171.773001] ? lock_downgrade+0x980/0x980 [ 171.777132] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.781607] ? kvm_irqfd_release+0xdd/0x120 [ 171.785899] ? kvm_irqfd_release+0xdd/0x120 [ 171.790192] ? kvm_put_kvm+0xde0/0xde0 [ 171.794048] kvm_vm_release+0x42/0x50 [ 171.797821] __fput+0x327/0x7e0 [ 171.801077] ? fput+0x140/0x140 [ 171.804333] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 171.810186] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.814660] ____fput+0x15/0x20 [ 171.817924] task_work_run+0x199/0x270 [ 171.821793] ? task_work_cancel+0x210/0x210 [ 171.826088] ? _raw_spin_unlock+0x22/0x30 [ 171.830209] ? switch_task_namespaces+0x87/0xc0 [ 171.834855] do_exit+0x9bb/0x1ad0 [ 171.838279] ? check_noncircular+0x20/0x20 [ 171.842498] ? mm_update_next_owner+0x930/0x930 [ 171.847142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 171.852314] ? find_held_lock+0x35/0x1d0 [ 171.856354] ? futex_wait+0x402/0x9a0 [ 171.860128] ? lock_downgrade+0x980/0x980 [ 171.864252] ? perf_trace_lock_acquire+0xe3/0x980 [ 171.869067] ? __unqueue_futex+0x1c0/0x290 [ 171.873274] ? lock_release+0xa40/0xa40 [ 171.877227] ? perf_trace_lock+0x900/0x900 [ 171.881437] ? check_noncircular+0x20/0x20 [ 171.885647] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 171.890735] ? futex_wait+0x6a9/0x9a0 [ 171.894520] ? find_held_lock+0x35/0x1d0 [ 171.898563] ? get_signal+0x7ae/0x16c0 [ 171.902425] ? lock_downgrade+0x980/0x980 [ 171.906559] do_group_exit+0x149/0x400 [ 171.910423] ? do_raw_spin_trylock+0x190/0x190 [ 171.914977] ? SyS_exit+0x30/0x30 [ 171.918419] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.922890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.927885] get_signal+0x73f/0x16c0 [ 171.931581] ? ptrace_notify+0x130/0x130 [ 171.935624] ? exit_robust_list+0x240/0x240 [ 171.939923] ? free_obj_work+0x690/0x690 [ 171.943953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.948970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.953712] do_signal+0x94/0x1ee0 [ 171.957225] ? trace_hardirqs_off+0xd/0x10 [ 171.961434] ? quarantine_put+0xeb/0x190 [ 171.965468] ? kfree+0xf0/0x260 [ 171.968724] ? vga_arb_read+0x1d1/0x560 [ 171.972670] ? __vga_tryget+0x930/0x930 [ 171.976621] ? setup_sigcontext+0x7d0/0x7d0 [ 171.980918] ? trace_hardirqs_on+0xd/0x10 [ 171.985046] ? vga_arb_read+0x1e3/0x560 [ 171.988998] ? __vga_tryget+0x930/0x930 [ 171.992946] ? __vfs_read+0xf7/0xa00 [ 171.996641] ? vfs_copy_file_range+0x940/0x940 [ 172.001211] ? fsnotify+0x7b3/0x1140 [ 172.004910] ? exit_to_usermode_loop+0x8c/0x2f0 [ 172.009572] exit_to_usermode_loop+0x258/0x2f0 [ 172.014144] ? fsnotify_first_mark+0x2b0/0x2b0 [ 172.018706] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 172.024227] syscall_return_slowpath+0x490/0x550 [ 172.028959] ? prepare_exit_to_usermode+0x340/0x340 [ 172.033948] ? SyS_read+0x184/0x220 [ 172.037552] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 172.042464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.047477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.052216] entry_SYSCALL_64_fastpath+0x94/0x96 [ 172.056954] RIP: 0033:0x452a09 [ 172.060115] RSP: 002b:00007f9d7a27bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 172.067797] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 172.075047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 172.082379] RBP: 000000000071bec8 R08: 000000000000041e R09: 000000000071bea0 [ 172.089633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.096878] R13: 0000000000a2f7ff R14: 00007f9d7a27c9c0 R15: 0000000000000000 [ 172.104141] [ 172.104144] ====================================================== [ 172.104146] WARNING: possible circular locking dependency detected [ 172.104148] 4.15.0-rc4-mm1+ #47 Not tainted [ 172.104150] ------------------------------------------------------ [ 172.104152] syz-executor0/996 is trying to acquire lock: [ 172.104154] ((console_sem).lock){-.-.}, at: [<0000000079c43568>] down_trylock+0x13/0x70 [ 172.104160] [ 172.104162] but task is already holding lock: [ 172.104162] (report_lock){....}, at: [<00000000080ddb1d>] kasan_report+0x6b/0x360 [ 172.104168] [ 172.104170] which lock already depends on the new lock. [ 172.104171] [ 172.104172] [ 172.104175] the existing dependency chain (in reverse order) is: [ 172.104176] [ 172.104177] -> #3 (report_lock){....}: [ 172.104183] _raw_spin_lock_irqsave+0x96/0xc0 [ 172.104184] kasan_report+0x6b/0x360 [ 172.104187] __asan_report_load8_noabort+0x14/0x20 [ 172.104188] __schedule+0xda3/0x2060 [ 172.104190] preempt_schedule_common+0x22/0x60 [ 172.104192] _cond_resched+0x1d/0x30 [ 172.104194] wait_for_completion+0xa5/0x770 [ 172.104196] __synchronize_srcu+0x1ad/0x260 [ 172.104197] synchronize_srcu+0x1a3/0x570 [ 172.104200] kvm_page_track_unregister_notifier+0x186/0x270 [ 172.104201] kvm_mmu_uninit_vm+0x1c/0x20 [ 172.104203] kvm_arch_destroy_vm+0x73b/0x980 [ 172.104205] kvm_put_kvm+0x695/0xde0 [ 172.104207] kvm_vm_release+0x42/0x50 [ 172.104208] __fput+0x327/0x7e0 [ 172.104210] ____fput+0x15/0x20 [ 172.104211] task_work_run+0x199/0x270 [ 172.104213] do_exit+0x9bb/0x1ad0 [ 172.104215] do_group_exit+0x149/0x400 [ 172.104216] get_signal+0x73f/0x16c0 [ 172.104218] do_signal+0x94/0x1ee0 [ 172.104220] exit_to_usermode_loop+0x258/0x2f0 [ 172.104222] syscall_return_slowpath+0x490/0x550 [ 172.104224] entry_SYSCALL_64_fastpath+0x94/0x96 [ 172.104225] [ 172.104226] -> #2 (&rq->lock){-.-.}: [ 172.104231] _raw_spin_lock+0x2a/0x40 [ 172.104233] task_fork_fair+0x7a/0x690 [ 172.104235] sched_fork+0x435/0xc00 [ 172.104237] copy_process.part.37+0x1758/0x4b60 [ 172.104238] _do_fork+0x1f7/0xf70 [ 172.104240] kernel_thread+0x34/0x40 [ 172.104242] rest_init+0x22/0xf0 [ 172.104243] start_kernel+0x7f1/0x819 [ 172.104245] x86_64_start_reservations+0x2a/0x2c [ 172.104247] x86_64_start_kernel+0x77/0x7a [ 172.104249] secondary_startup_64+0xa5/0xb0 [ 172.104250] [ 172.104251] -> #1 (&p->pi_lock){-.-.}: [ 172.104257] _raw_spin_lock_irqsave+0x96/0xc0 [ 172.104259] try_to_wake_up+0xbc/0x1600 [ 172.104260] wake_up_process+0x10/0x20 [ 172.104262] __up.isra.0+0x1cc/0x2c0 [ 172.104263] up+0x13b/0x1d0 [ 172.104265] __up_console_sem+0xb2/0x1a0 [ 172.104267] console_unlock+0x538/0xd70 [ 172.104269] vprintk_emit+0x4ad/0x590 [ 172.104270] vprintk_default+0x28/0x30 [ 172.104272] vprintk_func+0x57/0xc0 [ 172.104274] printk+0xaa/0xca [ 172.104276] kauditd_hold_skb+0x163/0x180 [ 172.104277] kauditd_send_queue+0xfa/0x140 [ 172.104279] kauditd_thread+0x739/0x970 [ 172.104281] kthread+0x33c/0x400 [ 172.104283] ret_from_fork+0x24/0x30 [ 172.104284] [ 172.104284] -> #0 ((console_sem).lock){-.-.}: [ 172.104291] lock_acquire+0x1d5/0x580 [ 172.104292] _raw_spin_lock_irqsave+0x96/0xc0 [ 172.104294] down_trylock+0x13/0x70 [ 172.104296] __down_trylock_console_sem+0xa2/0x1e0 [ 172.104298] console_trylock+0x15/0x100 [ 172.104300] vprintk_emit+0x49b/0x590 [ 172.104302] vprintk_default+0x28/0x30 [ 172.104303] vprintk_func+0x57/0xc0 [ 172.104305] printk+0xaa/0xca [ 172.104307] kasan_report+0x7b/0x360 [ 172.104309] __asan_report_load8_noabort+0x14/0x20 [ 172.104311] __schedule+0xda3/0x2060 [ 172.104312] preempt_schedule_common+0x22/0x60 [ 172.104314] _cond_resched+0x1d/0x30 [ 172.104316] wait_for_completion+0xa5/0x770 [ 172.104318] __synchronize_srcu+0x1ad/0x260 [ 172.104320] synchronize_srcu+0x1a3/0x570 [ 172.104322] kvm_page_track_unregister_notifier+0x186/0x270 [ 172.104324] kvm_mmu_uninit_vm+0x1c/0x20 [ 172.104325] kvm_arch_destroy_vm+0x73b/0x980 [ 172.104327] kvm_put_kvm+0x695/0xde0 [ 172.104329] kvm_vm_release+0x42/0x50 [ 172.104330] __fput+0x327/0x7e0 [ 172.104332] ____fput+0x15/0x20 [ 172.104334] task_work_run+0x199/0x270 [ 172.104335] do_exit+0x9bb/0x1ad0 [ 172.104337] do_group_exit+0x149/0x400 [ 172.104339] get_signal+0x73f/0x16c0 [ 172.104340] do_signal+0x94/0x1ee0 [ 172.104342] exit_to_usermode_loop+0x258/0x2f0 [ 172.104344] syscall_return_slowpath+0x490/0x550 [ 172.104346] entry_SYSCALL_64_fastpath+0x94/0x96 [ 172.104347] [ 172.104349] other info that might help us debug this: [ 172.104350] [ 172.104352] Chain exists of: [ 172.104352] (console_sem).lock --> &rq->lock --> report_lock [ 172.104360] [ 172.104362] Possible unsafe locking scenario: [ 172.104362] [ 172.104364] CPU0 CPU1 [ 172.104366] ---- ---- [ 172.104367] lock(report_lock); [ 172.104371] lock(&rq->lock); [ 172.104375] lock(report_lock); [ 172.104378] lock((console_sem).lock); [ 172.104381] [ 172.104383] *** DEADLOCK *** [ 172.104384] [ 172.104386] 2 locks held by syz-executor0/996: [ 172.104386] #0: (&rq->lock){-.-.}, at: [<00000000dd51f2da>] __schedule+0x24e/0x2060 [ 172.104393] #1: (report_lock){....}, at: [<00000000080ddb1d>] kasan_report+0x6b/0x360 [ 172.104399] [ 172.104400] stack backtrace: [ 172.104403] CPU: 0 PID: 996 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 172.104406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.104408] Call Trace: [ 172.104409] dump_stack+0x194/0x257 [ 172.104411] ? arch_local_irq_restore+0x53/0x53 [ 172.104413] print_circular_bug.isra.37+0x2cd/0x2dc [ 172.104415] ? save_trace+0xe0/0x2b0 [ 172.104416] __lock_acquire+0x30a8/0x3e00 [ 172.104418] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.104420] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.104422] ? print_lockdep_cache.isra.31+0x109/0x109 [ 172.104424] ? save_stack_trace+0x1a/0x20 [ 172.104426] ? save_trace+0xe0/0x2b0 [ 172.104428] ? perf_trace_lock_acquire+0xe3/0x980 [ 172.104429] ? __lock_acquire+0x36c0/0x3e00 [ 172.104431] ? perf_trace_lock+0x900/0x900 [ 172.104433] ? perf_trace_lock+0x900/0x900 [ 172.104435] ? __lock_is_held+0xb6/0x140 [ 172.104436] lock_acquire+0x1d5/0x580 [ 172.104438] ? lock_acquire+0x1d5/0x580 [ 172.104439] ? down_trylock+0x13/0x70 [ 172.104441] ? find_held_lock+0x35/0x1d0 [ 172.104443] ? lock_release+0xa40/0xa40 [ 172.104448] ? vprintk_emit+0x379/0x590 [ 172.104450] ? lock_downgrade+0x980/0x980 [ 172.104452] ? kvm_sched_clock_read+0x25/0x40 [ 172.104454] ? sched_clock+0x31/0x40 [ 172.104455] ? sched_clock_cpu+0x1b/0x170 [ 172.104457] ? vprintk_emit+0x49b/0x590 [ 172.104459] _raw_spin_lock_irqsave+0x96/0xc0 [ 172.104461] ? down_trylock+0x13/0x70 [ 172.104463] down_trylock+0x13/0x70 [ 172.104464] ? vprintk_emit+0x49b/0x590 [ 172.104466] __down_trylock_console_sem+0xa2/0x1e0 [ 172.104468] console_trylock+0x15/0x100 [ 172.104469] vprintk_emit+0x49b/0x590 [ 172.104471] vprintk_default+0x28/0x30 [ 172.104473] vprintk_func+0x57/0xc0 [ 172.104474] printk+0xaa/0xca [ 172.104476] ? show_regs_print_info+0x18/0x18 [ 172.104477] ? __schedule+0xda3/0x2060 [ 172.104479] kasan_report+0x7b/0x360 [ 172.104481] __asan_report_load8_noabort+0x14/0x20 [ 172.104483] __schedule+0xda3/0x2060 [ 172.104484] ? __sched_text_start+0x8/0x8 [ 172.104486] ? trace_hardirqs_on+0xd/0x10 [ 172.104488] ? __call_srcu+0x7ee/0x1020 [ 172.104490] ? do_raw_spin_trylock+0x190/0x190 [ 172.104491] ? do_raw_spin_trylock+0x190/0x190 [ 172.104494] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 172.104495] ? __debug_object_init+0x235/0x1040 [ 172.104497] preempt_schedule_common+0x22/0x60 [ 172.104499] _cond_resched+0x1d/0x30 [ 172.104501] wait_for_completion+0xa5/0x770 [ 172.104503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.104505] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 172.104507] ? __lockdep_init_map+0xe4/0x650 [ 172.104508] ? __init_waitqueue_head+0x97/0x140 [ 172.104510] ? init_wait_entry+0x1b0/0x1b0 [ 172.104512] __synchronize_srcu+0x1ad/0x260 [ 172.104514] ? call_srcu+0x10/0x10 [ 172.104516] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 172.104517] ? irq_matrix_allocated+0x80/0x80 [ 172.104519] ? synchronize_srcu+0x3c5/0x570 [ 172.104521] synchronize_srcu+0x1a3/0x570 [ 172.104523] ? synchronize_srcu+0x1a3/0x570 [ 172.104524] ? lock_downgrade+0x980/0x980 [ 172.104526] ? synchronize_srcu_expedited+0x20/0x20 [ 172.104528] ? lock_release+0xa40/0xa40 [ 172.104530] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 172.104532] ? do_raw_spin_trylock+0x190/0x190 [ 172.104534] kvm_page_track_unregister_notifier+0x186/0x270 [ 172.104536] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 172.104538] ? kvfree+0x36/0x60 [ 172.104540] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.104542] kvm_mmu_uninit_vm+0x1c/0x20 [ 172.104543] kvm_arch_destroy_vm+0x73b/0x980 [ 172.104545] ? kvm_arch_sync_events+0x30/0x30 [ 172.104547] ? mmdrop+0x18/0x30 [ 172.104549] ? mmu_notifier_unregister+0x43c/0x5c0 [ 172.104550] ? kvm_put_kvm+0x47a/0xde0 [ 172.104553] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 172.104554] ? __free_pages+0x107/0x150 [ 172.104556] ? free_unref_page+0x9e0/0x9e0 [ 172.104558] ? quarantine_put+0xeb/0x190 [ 172.104560] ? kfree+0xf0/0x260 [ 172.104561] ? kvm_put_kvm+0x614/0xde0 [ 172.104563] ? free_pages+0x51/0x90 [ 172.104565] kvm_put_kvm+0x695/0xde0 [ 172.104566] ? kvm_clear_guest+0xb0/0xb0 [ 172.104568] ? kvm_irqfd_release+0xd1/0x120 [ 172.104570] ? lock_downgrade+0x980/0x980 [ 172.104572] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.104574] ? kvm_irqfd_release+0xdd/0x120 [ 172.104576] ? kvm_irqfd_release+0xdd/0x120 [ 172.104578] ? kvm_put_kvm+0xde0/0xde0 [ 172.104579] kvm_vm_release+0x42/0x50 [ 172.104581] __fput+0x327/0x7e0 [ 172.104582] ? fput+0x140/0x140 [ 172.104584] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 172.104586] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.104588] ____fput+0x15/0x20 [ 172.104589] task_work_run+0x199/0x270 [ 172.104591] ? task_work_cancel+0x210/0x210 [ 172.104593] ? _raw_spin_unlock+0x22/0x30 [ 172.104595] ? switch_task_namespaces+0x87/0xc0 [ 172.104597] do_exit+0x9bb/0x1ad0 [ 172.104599] ? check_noncircular+0x20/0x20 [ 172.104600] ? mm_update_next_owner+0x930/0x930 [ 172.104603] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 172.104604] ? find_held_lock+0x35/0x1d0 [ 172.104606] ? futex_wait+0x402/0x9a0 [ 172.104608] ? lock_downgrade+0x980/0x980 [ 172.104610] ? perf_trace_lock_acquire+0xe3/0x980 [ 172.104612] ? __unqueue_futex+0x1c0/0x290 [ 172.104614] ? lock_release+0xa40/0xa40 [ 172.104615] ? p [ 172.104618] Lost 49 message(s)! [ 173.176094] Shutting down cpus with NMI [ 174.233910] Dumping ftrace buffer: [ 174.237430] (ftrace buffer empty) [ 174.241120] Kernel Offset: disabled [ 174.244718] Rebooting in 86400 seconds..