00000), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@generic="b2ea3a6b1840928ba5108d4a83b98bbe", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000140)=r3) 2018/02/26 00:42:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRK(r0, 0x5409, 0x6) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) r5 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/ptmx\x00', r5) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/26 00:42:04 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f000046ef60)=ANY=[@ANYBLOB="18000a000000", @ANYRES32], 0x18}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x10001, 0x2}, {0x8, 0x3}, {0x1, 0x4}, {0x2000400000000, 0xffff}, {0x7, 0x6}, {0x3, 0x4}]}) 2018/02/26 00:42:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8, "585b662fd1847083"}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x89, "c576bed9c8447b4b7334199a593aae91f0d57cf0eb97e7963af0abec4df7e4e5f558d782bf3b0d10b7d0b702361971e0e00e3fcb32198da5fc82f56fd13b1d5c343b45f6c98713fc4af78212d9b7429d760a515b130a66b28f3b25d77b9467feea0732e4ba40b7ee3db1ae516f2ab58c825eec5d533afd9c68c6f5ae7fb83a37ba3521195cd02bd213"}, &(0x7f00000001c0)=0x91) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000001180)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r2, 0x0) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/26 00:42:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0xc7, "9a640df8d1fb328fbe2dac81869f243e4dfe62ec4861df3712bfac9e694315e09f9a42b20e09b921da307b95191eff5e3a879d0fca4faa732e5b7ba54165d9a2c0aa52280db709ab1e21571b0438ae785587a0ad776e91d6b1f7d8bcf06124ac07f9e625e0287334ed54a96b4edaa5dd614c958aa832133633ce79fb5d5e4f9291bc5f21e8fa2c3f375e54694a527da33e6b830c7fef4be03ac0b8eb80650ab2c84739968fc739e963298c401ec948b3e5cc296aa3666d61908c34038efe1c59bcacb8bd4a9451"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0xffdd) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000000)="e95fa6ca99a8171eae30790e665bd1b950a8257d448d31dfee7b3684e633b1c605c9d75d0f4d5f4527c415caed7b5cae63b12624c6c3e822577d3e", 0x3b}, {&(0x7f0000000040)="5314aba20d1a4db786993a4cb1290a72f12a66cea0cd01b04b894714890ee767c2869c59734e190b7b082bfe58e248c3e1e0d65a53321cc2d4d71f40cd669336ab2023a1950d1f5e9575fc26bb79c1e22c4d0ebb9a5556e8150c9a03e85e13dbe91c8f2c421cec4e55846f6a6ae1565e5683026c7d411ec787f094b6d8c598285b72ba514f7498aaa34fdd5a2f1c5b0712423b471215b905d82876c03f5877ec578e31db34246bb0440e391d97fd5d25578ff62303ba9ad23d4c16a36602e5fb386238bb6c67f9f805b7a4e90bd0312c3e468785cba146f8fb9d8a82f46ba898b4f55db45e540870ed70107b13f473", 0xef}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="846aa5222f44e61444ec0ad1247591da76bfb7935300d8dcaf812b468efbf07f4d3f5e20eebd03c44efb148bf7711efef5a47f3ccfc5f9fe181d9710e0b76eda1052f5b315836517f850b20ced07ad412571b6b2bf74c9692df3ef8000df2180d3a9e917df141b0189cae8f3fba539bd", 0x70}, {&(0x7f00000011c0)="f47146727e99992d9e2f24aba68a592bb9028ed14cfb29a0cf1c63cf1f4dfdf176d16ab3133273775bde2cebe006f567f0c0b8cbad448b1095dc5d315ae972c85fd0a3f092fb4ff2c6df872a82f06a4b425f262940672b705e82022b71b5cf972430c7969485440f3bc49d49bf8ccd34cd286353645f9ad3adef1f2484ef1e11dd99997274693bd36e7cd891ccd52e6e740d831fd5b75977552787d137dba7284afbcfcd3f5cebe2a6cfc73d509b08229225f5d887178b270b", 0xb9}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="7faa6ee51c6766519591a3c82a12f830e04b3a22ecb7f555125caefd6a14445a4c8c2dcacb84f1c482d14b24105045d52bb01d5462b590d8d14a70eb4dace563c6e04e65f13aa620babc1a71ab42b4c0c02e840ae9a247333769e1ea17ad2cc58135fec0e3b543fc737270e2577649f3fa6692c804a886da7aee68aaa3cdb94b2b9590add95d48a0a080409281035013b0b4794ba74ae5710e6de47e20e0bf8b04c4a6757baa08a0dc6d486734433839d9ad4782ea594423b20fb294fbb4200bd0", 0xc1}, {&(0x7f0000002380)="0f1e71e8de6cb537c590eb2b84890624bc541e7f41d69566dd71b5311a2120df17231d3ee3f4da53c0b8342a8732083dd908c284a56aac481336961b30e68bbf202505d832a9286cb71fbe22c28a17b1487bdbff89ad2e371dde9a2fa3a8704d5534a0d63aa181d38e980f7158f392e82aebd1ddd2752536f65245c61d4b9e3259a4c3d14b0441104901410e54ae749f45516cb503ae35c85eab56893c1a81703fd95179bfcbbb2e6740ad1b59a4bb444342d5069c21d47309a08d4d4ae729b0d57fe46c1498dfd58a9f0c3fd3", 0xcd}], 0x8) 2018/02/26 00:42:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r3 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='[trusted@security\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='ppp0cgroup\x00', r3) keyctl$setperm(0x5, r4, 0x2000012) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r5, @in6={{0xa, 0x2, 0x6e4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) [ 58.493041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10795 comm=syz-executor1 [ 58.509705] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10795 comm=syz-executor1 2018/02/26 00:42:05 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x3, 0x4) syslog(0xa, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c08fc1)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="18a014e6e42bcb70fd763448fe02ab70", @ifru_flags=0xa001}) 2018/02/26 00:42:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000bee000)={0x10}, 0xc3, &(0x7f0000000000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000032) 2018/02/26 00:42:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000034000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfeab}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/02/26 00:42:05 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000022, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000001000)={0x10}, 0x1, &(0x7f0000007ff0)={&(0x7f0000009000)=@getsadinfo={0x0, 0x23, 0x420, 0x2, 0x1, 0x4, [@algo_comp={0x0, 0x3, {{'lzjh\x00'}, 0x0, "77cfc25b8b010a55fd3b4d03414ca497212fd8f56cef1964961afe5054ca2f9f891605cc08ab615d2e8f8a921b678cb472905e6291caa86fef8c"}}]}, 0x737}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001080)="2675dfefa7ce0a28a911ec0d667ac0df0c7160f07b23023f9d542c4457861a30b51d3540b15481bb00000000000003ff373a18a50624e3") setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x8, 0x1927162eecc29159) 2018/02/26 00:42:05 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getdents64(r0, &(0x7f0000000040)=""/74, 0x4a) unlinkat(r0, &(0x7f0000d60000)='./file0\x00', 0x0) 2018/02/26 00:42:05 executing program 3: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x739, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff}, []}, 0xf}, 0x1, 0x0, 0x0, 0x200}, 0x1ffffffe) 2018/02/26 00:42:05 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x1000000, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x1) tkill(r2, 0xc) 2018/02/26 00:42:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$KDDELIO(r0, 0x4b35, 0x100000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 00:42:05 executing program 2: clock_adjtime(0x0, &(0x7f0000012f30)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000000000020004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4207, r1) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) fadvise64(r0, 0x0, 0xffff, 0x7) 2018/02/26 00:42:05 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x23a, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) chroot(&(0x7f0000000000)='./file0\x00') r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x3e, 0x67b, 0x3, 0x96, 0x0, 0x5, {0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x7ff}}, 0x8, 0x6, 0x4, 0xffff, 0xfff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3f}}, 0x6, 0x100000001}, &(0x7f0000000200)=0x98) 2018/02/26 00:42:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) close(r1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000040)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x0, 0x1, {0x1, 0x1, 0x0, 0x3, 0x1ff}}) 2018/02/26 00:42:05 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x1f8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f000002efc0), {[{{@arp={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @mac=@random="7ac7bc8a2b45", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @unspec=@AUDIT={0x0, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x146) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc4, "a7eac7c0aeafad3797d03eb04b8f3df432ab8f56f5df244a0b8fc4367a9c87ccfee0e320c8df24f4008f4189e5b6f90bf52f11959da9a696603d0ad8efdb082fa275b43bada8b5fcd23473f75d6ad9c61efafe8563830be7af3ba0f77e600ab0ed906f8b6b3194c65baa670059420c986fea401d89a2e3ba8accde003b104d1ffa45bc26aa8868d8eaa55c14cbd224804faff78ea5b064d597ac426b79cb6fdb8ca04730dad4abd8fdcd0a490dee0851a8edddfafacdfd70e1a4060faea3634cc92003ae"}, &(0x7f0000000140)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) 2018/02/26 00:42:05 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 00:42:05 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/19, 0x13, 0x40000020, &(0x7f0000000080)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4a7e}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="f41ce4604aad4a675d59f957d4c0f4b5"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0x2c) recvfrom$inet6(r0, &(0x7f00000002c0)=""/149, 0x95, 0x0, &(0x7f0000000380)={0xa, 0x0, 0x4c7, @loopback={0x0, 0x1}, 0x8001}, 0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0xa37}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={r5, 0x8}, &(0x7f0000000540)=0x8) r6 = accept4$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80000) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r7, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={r5, 0xffffffffffffffff, 0x0, 0x400, 0x1}, &(0x7f0000000700)=0x18) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000740)=0x73a, 0x4) ioctl(r6, 0x6, &(0x7f0000000780)="864215ff327f331857d2c07de1f66791ff341491950e200fe25a7107852e18de60437474874b821bc8736df83f03bf4cc44876d44f41451ca5f0b49fb315d542f129645361d5e367b183a08af874f99b7c587cfab49fb238448f8b304cf291c89a88030bf2a1be407d22373bfe9c93fe3225442c8f12b3c9fb7e564739de6bb68ab9f280220875d0cd5e4c2cdefc9ffd4112ecaa9123199c0b11b99fce385a8e48edc4740fab26c6249f91236a6a2ccd3c8851bfcc639b673eecd9331d15cbd15f98252ddfa2ef8e95208359c042d6a02a671e23d5098e92edda0a24c6530b715382fef76b2d17101a34f5d756a6227b338e22c332") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000880)={0x10000014}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={r5, 0x21, "6dc5ccfff775551fc0d72c4741c68325179f1e1d087c16ffd44cb3f69b484a57ff"}, &(0x7f0000000980)=0x29) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000009c0)='scalable\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) prlimit64(r8, 0xd, &(0x7f0000000b00)={0x5, 0x3}, &(0x7f0000000b40)) execve(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000e00)=[&(0x7f0000000bc0)='wlan0\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='[keyring\x00', &(0x7f0000000c80)='scalable\x00', &(0x7f0000000cc0)='scalable\x00', &(0x7f0000000d00)='/dev/hwrng\x00', &(0x7f0000000d40)="6b657972696e677d2ba676626f786e65743000", &(0x7f0000000d80)='\'i$\x00', &(0x7f0000000dc0)='systemppp0\x00'], &(0x7f0000001000)=[&(0x7f0000000e80)="1570726f6376626f786e65743100", &(0x7f0000000ec0)='cgroupproc\x00', &(0x7f0000000f00)='%\x00', &(0x7f0000000f40)=']^vboxnet0eth1&\x00', &(0x7f0000000f80)='self\x00', &(0x7f0000000fc0)='em0eth1ppp0#}.bdev\x00']) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001040)="b09480d1ca138ebf2cff06cbe60ef31b", 0x10) 2018/02/26 00:42:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f1e000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000)) 2018/02/26 00:42:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"36e2e0ee9fda17"}, 0x4}, 0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x401, 0x3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/snmp\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/26 00:42:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000000080000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x6, 0x3, 0x9, 0xb1, 0x1, 0x8}) sendto$inet(r0, &(0x7f0000000100)="126dbc97215e1d9b08926b07b3f8cdd7797f67d5a7580a48329a3ad8011c96b6365c947f1fef9b9da2ba9d2f9aba15b5025a12ceae7006909f4294fab4da7059b91a0f80c3e304069ec04189343c6038bd58595ab7e6873a78123b201c4102c15d9cda33d12b8584dcd8a6261b09ea5963f15e", 0x73, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 00:42:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @empty}, 0x10) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x28d, &(0x7f0000000000)=0x1) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) sendmmsg$nfc_llcp(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)={0x27, 0x2, 0x6, 0x1, 0xbb28, 0x8, "d2fc03d1e7bd5f4130778f9488b33ddd97b8551d67a6359abc7988580360bf690a5ab47980668344072c2357edd8a2691cc8b8b7939955aa7e4941d9134c13", 0x8}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="d33b0be23c9ae2ffc2a2d0983442c43b645e0544b539d8495800297e2b070994a739e4861c670922d5922ff403712bdaa14136aadda1b0ac07736ffda1c8659397cc88e9b46e744e8f270105f3fa4b0c56dd38412134b9943c98b803ce30f6ea99ad7e13165b0a4cf994ee29c80a946e4304ac9545a97734cd4897078dd8093fccf6cb122a4c41fec22fe200de00", 0x8e}, {&(0x7f00000001c0)="d83cd40fd8ef9e021e7cde5ae8eed55e905919f760f6aa428787a302c0e45bf098e94310a95a91914ced2eb23648804f4e8c3f94356c86f295bfd7f6338842ed724627a47a17113454577c8e2321065bd05fe86db63499329c9c87b1c70eeb83222228292e65b64d93742bab51c1572b692b87629162f7404985f7d65d2273f83d82e9437a0cd8924a52dfc4cae0d11a304483504f45fe0fc4f487f67d0ceb295d875ed887aba893078c8b3aea3383c1784be8cd0a1aab899ce27c9fa0177da0413f8185bce9e16cabf900c824eef9d06fd9e9", 0xd3}, {&(0x7f00000002c0)="5dd5b0129da368f05e9f8256cb42456fc0c30ba53ca08799b34ab1f7e6e867201188786fdd96b701d2952fe9555fa3fcd0a955ca945462508df7f77888a1a9a78431097beaecbae7883505396405f2f52e00f350758ff5aaadc156ea65e6b4f14e61a040f0517b7b564c2f677bea616b90c848730511a35b78616168c6715e8532a13d14bccfc6dc182a0bd16ac810706ca0a51d05e1e5064fc1014122044f2137443682c2508ec82714dfedead6e42b4598ad4d1b81fba744e0d3396efa78d703c01570e10b34e2318606b4edbd0ba853a6be78ce4f3c6ffd736e6d64b4812f74834bfc235444f27dcdd86bf79429a7", 0xf0}, {&(0x7f00000003c0)="bf1bad98b44bd8a650dc4d22bd1f9fe8a40e7c92350be8295d2e751d9e59c9a62eb03c1cce70f9f347bb3a525fac78e3989dd431a4f8c58eecf32e90c508d1bd8fecdfdb388067662dfb723f1411711e397dcc9a485d9b9a4dd4b0c9c2de60186ea234edbaeade", 0x67}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110, 0x24000011}, {&(0x7f00000005c0)={0x27, 0x400, 0x8000, 0x3, 0x3, 0x8, "f10d7f8ff8b1e9b4806e86d68ae558025a1fcbb7567e9bbbc5c23ee77dcd802db0aba6adfe40e9b7b01e6add5857080fff9dbdb6b34f8bb82abfd13924fb0b", 0x9}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000640)="2378dede568eea9c1afaab327fc86d2de54a9a188abf98a731264cd13bb24d4781f45fc12fadcbe0e1e7a3483be586660c5cc2b894e6b01a2b1c44d911b798ce1a299621d9d8856b254cabcbc60e2b3ab7910a52cd3d68a08b0da2140222238f9ce3b7485fbd6dc08a1551397274a2974eca90b5839b434e8ea1080e796e0198a554f1fecc06a2b8477376070a1cca53f64fe4f58f3a169be697ec46c5b3a0a860b49b7f455c2983c5e2c16627140cd70cd11c03ed55aa5fbfa9a8f467cdbffd9a36e4427c0906edfa75ced1e9b70f5f1717aff2ad9ae8fb04917f26b9", 0xdd}, {&(0x7f0000000740)="f118e88f758b00c6dee6eecfe4986098ddb3b96b69", 0x15}, {&(0x7f0000000780)="2b57d202973e3c16b6f26b9013c1bbfc978e7d3b3de178548074733c9e116c6b3c962ca47100386f6b317a1fe8d8eed40dbbdcf2e13fe8f366ffbe3b594b2358b5e68f08146550ddafe8a6664747eb429063e3bc40f54e978ee1457e94c2a0e52938a453b9d0de7b91146c0aab6b6642cd52d89f7a8f8431790c1df34955a3d3feaf46cd6f51", 0x86}, {&(0x7f0000000840)="c0fc18e45b26446681290fa66131de1f744b42dc57e558f2934117f7b8898b00f38824da22aa862c050ecd198ed98822c97dabbb564d45b241805c3005fa99c1ef68fa5da03616c760ff6baaced20382a53b84a16dc13e17e9ba4854e7365064070e68bf842ce9a998dbd9cec4fdbb794a6c5e22104d4645207aef11fa15817679223d7c5461667d63", 0x89}, {&(0x7f0000000900)="f239c105752200e37f7c56bfd7397d706f48bd7071056a29f3ab24e8f651949986c33db88eee07ec3fe126bf6ba28ee98d9d87ece73350b76f5ac4297bb0bdf68ea6d11c042c3ba0d0261880103d9bb7ed3db6213e75b159245cea508b8244325086", 0x62}, {&(0x7f0000000980)="4ba9765f0723362bfee9fe792471b641d279fa017cb479036fb3df96ea15ab3740efcd59db9cf00df480ad45537f73e876ee8f74d8fe31bdde5eb88dc2c37e97b63bab1a2f2defe8efcd901b6f2d90fcabb165606203b50bb373cb96ad69776f3b583d338b1224d15915eea073b84740051b4a90759f39c7e0d0312dbf5bf2531ab8fd5d4cb5136700447e73c51589b15b21aa21f9a255aa", 0x98}, {&(0x7f0000000a40)="e65db07722298e4e85f45a8042b610dc23e60be6a18fc573bc36c8c1f95fc5c533f33e40317580d11d81d8e658bfd0f2552518ad7d51ce8007ef7cb56c278549887cb97236e784c4e70922d8f04a55d382c08ecde3e7d2f697ccb391e215179ebbd7f5ceb60ba2b3e8eef836c9558d22aee8a451bea8047d239648e0110a39bac5f15a6459a9a8d237355ac8d8d1b85642e8ab4f6688e6289534a02288329d5764698648ce0a7657330d089b9f17e716020b4793a1fa29cba8b5c69b9332b541a63095ffb2c175b8ce", 0xc9}, {&(0x7f0000000b40)="b8a7890962b99906fe23012f3871218eb1568a5382259402a49767b5505d27e85bf72c5b22e728e549e6f347a3ddd87ff63b406d0e1197019f9dab7ad8cc657746e708ebf0251662ab11e318f649e295909709161047cdb4ddea243400f75da389001149800e88da7490967c8e39dd0605cf0157accb23ea1668f79b3adf2a00cafbb24800399977cef3ad61a702645e833f6eae923674f94fd25809d2d917480a51ba4e940f2a1fb23f", 0xaa}], 0x8, &(0x7f0000000c80)={0xd0, 0x10e, 0x8001, "35ace10a4d970b6a63776f9f7dacc7a3538ee25141ddf889a78f1ef15482754cd18f7c6b6ab521c9665ab9a2986f390f51a73d6a0c8028b1586af3ec2a992b4853917f2ceda3a02bb0d8fcc6911bb4bbcba14b40843a6fb94b0d23bb163ce9f9a4aeb13663f1fc914cbd7ebf4b0a00c87814758c0d5544c436251918d68a13afaaec64e19d2ef2be0c056fde2a0efd2981c5919b485ddf392f692d529a7bb786d280da1a4c3b5629d4f5b961f11f05b1bb86fc1eef407f916dfddd"}, 0xd0, 0x20048800}, {&(0x7f0000000d80)={0x27, 0x0, 0x3, 0x6, 0xc5, 0x1, "6b7c2e5dea1199f881fbe79b5ce4a03a4f4bd178425b9bde97ccc608a1d9426a178082874d6a5127bff82f8eb5c2f2dceeb2fc48d4e22a33d8ce9efbe718e4", 0x100000001}, 0x60, &(0x7f0000001100)=[{&(0x7f0000000e00)="d606c402ab80806946280536da9e72643e604ded7cf83dceba372b1004205d480cc06916a98e3349794c4714eca45028316ac7367390ea06004be1a5162ffbf5e85672a51413e6f5736d7fd2a4f4143a1c8c8630326e45b05ca36f694fc1e28003658952ccd1c43000ec8d1ff73e8e5e0a68d6a884a899a1946cb42ebf80775210012c38e4e711b65cfd35508dd1a4dc4985ac77b8864c43b474449ab3601e63d33f9da779c8f509ac03c9a39317cac00f4e2c536c7cce5adade576e2030d61e419de5acd31fb45d5f5c", 0xca}, {&(0x7f0000000f00)="c095227c107845ca30ed7baa5060939f2d2046bf1398c424ac2bd953b3978e0a62c2fae7a44e310c94bb92f3349b7d2032ea4b21cf13adc8fcb11497de2500cfbb2ab9722b", 0x45}, {&(0x7f0000000f80)="28602fbfef17d85f", 0x8}, {&(0x7f0000000fc0)="2a71cb6e103a6436874af71c4f46552fb65f8559199d45b0c6acf3f09c077cc0ceaf9ebf3cd52aade23067b3c7ee3433", 0x30}, {&(0x7f0000001000)="3cd3e1e01a3532053a77e9b9516121607eef3e55ed8beb11de2095b2c1118c2cef012b16e2bcbfbdefc92b35e0b1766a7c02aa948680816e2abd48277fd00bc1fc8d80ba774607a327f345f6d9fe3e0707cd4517f9353645974eb53cbcae29ed2bb91804d4cc92e1cb93c0b37490f8f867ee010d3858db5af968d708d833b2cb", 0x80}, {&(0x7f0000001080)="21d6151500714ed917e374c69baf6fb867a219bfea4f6cc956114e26293e35ff93293122897cba352d455cee2f8aa6361f3ab79fae2863390abb0e59a5b1103a156e869551257f130d83eae055223b6e1218650d01690f3ae851a1d5cb0809973518dc3e78f161779fd793bf81de1e7d88a75308a2a39ba5ece4dc5f", 0x7c}], 0x6, &(0x7f0000001180)={0x40, 0x1ff, 0x5, "e90b4bfaf8c2564397e48c9ab59c4b637d1f94f0d3859edf3c2cd2e5c8b9cb154ba5b7e16ed438b06a42c070f009"}, 0x40, 0x8040}], 0x3, 0x4048085) 2018/02/26 00:42:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r2, &(0x7f00005ddff8)='cmdline\x00') fcntl$setpipe(r3, 0x407, 0x1) preadv(r3, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) 2018/02/26 00:42:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x0, @random="3e7596f732f4"}}) 2018/02/26 00:42:05 executing program 3: r0 = epoll_create1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8000, 0x8, 0x3, 0x8d11}, {0x9, 0x0, 0xfffffffffffff001, 0x2}, {0x4ba600ca, 0x5, 0x8, 0x2}, {0x9e, 0x1, 0x54, 0x9}, {0x85, 0xfff, 0x1000, 0x3}, {0x5, 0x8, 0x0, 0x2}, {0x5, 0x20, 0x1000, 0xffffffffffffffc0}]}, 0x10) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/26 00:42:05 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x20000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) 2018/02/26 00:42:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff88ff, 0x282) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0xb85f, @loopback={0x0, 0x1}, 0x100}}, [0x80, 0x8, 0x4, 0x3a2857c7, 0x1000, 0xa15, 0x401, 0x8c, 0x9, 0x2, 0x1, 0x8, 0x4, 0x0, 0xbd1]}, &(0x7f0000000200)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioprio_get$uid(0x3, r3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 00:42:05 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x800004) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={@generic="88666ec15ee32fe61f9102c26abc2053", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x100000001, 0x9, 0x400, 0x6, 0x80, r1}) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/26 00:42:05 executing program 6: unshare(0x51010100) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) pipe(&(0x7f0000000040)={0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x1000) close(r0) 2018/02/26 00:42:05 executing program 0: r0 = socket$inet6(0xa, 0x40000000002, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xffff, 0xffffffff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x85c]}, 0x5c) 2018/02/26 00:42:05 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x46) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=ANY=[@ANYBLOB="02004e20ac1400000000"], 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/26 00:42:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x8000001, 0x2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) 2018/02/26 00:42:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/02/26 00:42:05 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/26 00:42:05 executing program 5: r0 = socket(0x17, 0x5, 0x81) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000000)=0x6, 0x4) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/26 00:42:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001804000020020000100100000000000030030000300300003003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b95738101b41f6ff50d7e3a5ff9fd924320a6b29258571a6e8ce253debcddea2a165c41914d99ad7690b23cb609dc235ba12845d608e492278faa5f915a7277a0aa73f8c67132dbeb6e9bc5c593f57774bc48ac91f06332126dc"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00aa00000000000000000000ffffffffac1400000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 00:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/26 00:42:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000000201010000000000000000000000000084000100d70d1cb420583db9dfe9509adfdcbc77c5bf879f04b95fd9eac128adb01b258bd1547d628688c6f681033fbd954e09f5cbdf"], 0x18}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0x2, 0xff, 0x2, 0x100000000, 0x5, 0x400}, &(0x7f0000000040)=0x20) write$tun(r1, &(0x7f0000000100)=@pi={0x0, 0x600d, @ipv4={{0x7, 0x4, 0x200, 0x10001, 0xf8, 0x3, 0x9, 0x1000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffffff7f, {[@generic={0x44, 0x6, "c7605802"}]}}, @igmp={0x11, 0x5, 0x0, @multicast1=0xe0000001, "8bf34510fc5db23193bf820f491a4527bf1e5cf558a35b9105d17cd84920d0ed51d7fdf258450c0b5d07c06b3dd24893ac190f47dd72b0cc201a7e186fabd1f70c81e8ad7dc871102b56ca27121290253b5e66d38310990396f3f5543c997d0727f866cd867c49413942057ee77ddfe66c8444fa7c4bcee5ba3d95bfcdd5fb5058485d12af44acabe316f5e0019eea39991cb3527e181bfac900f6869345d714073832d2c56cc3b0b793ab1cc9e88d13f6abac7ddcb2391dd7f937d229d8d015ddea3eb1a651a7d027bb5a7a2f161e153cdb1dcf"}}}, 0xfc) [ 58.910145] device gre0 entered promiscuous mode [ 58.913311] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 00:42:05 executing program 2: r0 = socket$inet(0x2, 0x12, 0xfffffffffffffffe) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9) 2018/02/26 00:42:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x81}}}, 0x8c) 2018/02/26 00:42:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3afd0)={0x14, 0x0, 0x4, 0x8800000001, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a30c287ee337813bd15b529bb2d98702bfe9f39f8ccedce0e064dab25d67e688072adc456746635027f9511c3327d02aedf3882d76d36881054a3c8ceca8ae472128fd15fb1a4bdb9f040d6ad7d97f311c47992b44a7ea51214e0995f82d84fe2c6f42c94fa76cb8a96994ad7631d0994ab149c65432cd4d5d5b96cac21cfcc3dc7b172fcca94b857fc4689c9e418e3ddc94c55784ef6acf037337fcd92218d1c974f41565db9a02be3ef07b902fdcf28352b0c860f1f5ec56a0d4acf417960973d148e0845f0bdd26baaf581e59fa69b8435a1aaa", 0xd5}, {&(0x7f0000000200)="4c53ba187dfcc8923d50515bc16270dca466e6d309e242295216e0127f4d64a5f6a3680e20b1c7e9fb06cd3a9b2c2a33c5e7fb4c0bb26327875133d52ae5228470fc854d70b274deb037e50bab5526960dccb5bb2ffd41a1d221bf24e850b9b046c893135ab26bbf51ce847a6eca22d6fb58796ba9aba763639c3594b3c449f67ceb543578563617c1192608b02f4402096011d71d97dcb87800729c325a2b37c119e698827534f8b28525fc0aa66646e61c502bc3d39016ce4b9e02453844", 0xbf}, {&(0x7f0000000140)="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", 0x100}, {&(0x7f00000003c0)="0ee84c3058dc186c82d838f649b4fd5f831fdaff53054155d310d0dc271c12e999a5ee9293c5c587681cb9623ebbff5c0aab62fe2ea2f70a1dc019cf04d118d5e8f79198fb2c0dd599e35d4ee2da6a9d3cca7b5d56d9e9644ea2dd53adf833dd62638f61cb78698e20c5d86053d1cdab4b16b1d3cf212ba118d5c27112016c5dbf6b7b30a8bffc86bdba99af446a9ddbd930f687fd81188947132b0d47b78aa88645e9c738d13a7522fd78bcedde10441f2cebde50a84da79808eec30cc8462e31ed6f7a99edcbc8b59b15b3ba53c0227c71bab43f5da5668daace3a44", 0xdd}, {&(0x7f00000004c0)="9a70b6824d25afa25d308f70bbb6b91bbb1519f2982969c2762650867ec7c609bd290445f3cfc5b5366a982d6b207c1c95b40a40c69b0188c0cfe5746e8bfc784756ff0a2e35cc5c776c9429f7e4d74b57eca3050069b15ca23fe01c2cff71162a94cbc54896b0172c03d0453fcc0f777f1ccf13e1c4bf009eec672efc502712aed9371016c6d32cc719e32fce21efa786aaa6edc02f255c87", 0x99}, {&(0x7f0000000580)="c0ca10096ec064dfafa653a96e52703690cd36", 0x13}, {&(0x7f00000005c0)="1691fcd1dd7b615c1c068f84434d395be2d7711e33d121427c8a06fb", 0x1c}, {&(0x7f0000000600)="35af1e3475d96557a3d92e840e5d3424bd8f2436b40b9179c2e52fe5b86927d07891c552c1c0818307137cee94989fcb352013f248bfe4ae6eaa4fd857976c1abdb6922f7dd5d68bd23f62859b218d698afba3400d9692038ed7784e094ace77905200893b8f110dcf9155454f17e5ff18c5c8686dfd92b99e67ab3ed655392202e7bfcd1ed7491e1e1e3ab0433f36bd7956577ccf113fc49e36db07ff83f9e403ead5a7f487304b615a5e8be97653913fec866769ff6bbddd2c8376", 0xbc}], 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000008000)=0x108) sendto$inet6(r1, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 00:42:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/02/26 00:42:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc5, "eb8d537e621c82dce29eb9f3c328bc3438d0549f34dadaa38d9372667214fb2c195f4c914f73edb8e380b0fade887fede5160810baf7e1bf3c1160061d4fabf13c2fba07f2f39c5f48d10691b03fa8b3c7f67e50b7e572a4a263a5dd1737c6aa0a112cf95287e801c1e3149417c374991ff8f720962898cbe6920f9ae28dd62dc9e601e2270a0f3cbfd783d949a1e740a906d837eaa6883af4adcbd189171f74687a28f6136f594b88d4a2e8bd3a838084cb29e61f3f940ed1fae94ed21ac6e86f8a90038f"}, &(0x7f0000000100)=0xcd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9473}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x2, 0x20}, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet1em0[/!ppp1user}/\x00', 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x492, 0x264, 0x9, 0x7, 0x123, 0x200}) 2018/02/26 00:42:05 executing program 6: r0 = socket(0x11, 0x100000000a, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/02/26 00:42:05 executing program 4: clock_gettime(0x7, &(0x7f0000000000)={0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x80000000004, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x58) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xd4, 0x3, 0xffffffff, 0x6, 0x43c59609, 0x21a7}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0x7, 0x0) 2018/02/26 00:42:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000000000000000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f00001b3000), 0x948) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x54, 0x5, [0x5, 0x5, 0x84, 0x7eb7, 0xfffffffffffff800]}, 0x12) 2018/02/26 00:42:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./control\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) fcntl$getown(r2, 0x9) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/26 00:42:05 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7, 0x0, 0x100000001, 0x9, 0x0, 0x3}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') linkat(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) fcntl$getown(r0, 0x9) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, 0x0) 2018/02/26 00:42:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121082, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fdb000/0x4000)=nil, 0x4000}, 0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 00:42:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[]}}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x3, 0x40, @empty, 0xffff}}}, 0x88) 2018/02/26 00:42:05 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) ftruncate(r1, 0xaf) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) ftruncate(r0, 0x10000) 2018/02/26 00:42:05 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) poll(&(0x7f00000000c0)=[{r0, 0x2014}, {r0, 0x2211}, {r0, 0x10}, {r0, 0x2000}, {r0}], 0x5, 0x4) r1 = dup(r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/175) fcntl$setpipe(r0, 0x407, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x11, 0x0, &(0x7f00000001c0)}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = dup3(r0, r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in={0x2, 0x1, @empty}], 0x4c) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='tls\x00', r5) keyctl$assume_authority(0x10, r6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), 0x4) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x6c) poll(&(0x7f0000000600)=[{r1, 0x1022}, {r3, 0x20}, {r2}, {r0, 0x100}, {r2, 0x80}, {r1, 0x4000}], 0x6, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000640)) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x95}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x101, 0x7, 0x3, 0x8, 0x66}, 0xa0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000007c0)=0x400) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000800)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x4200, 0x0) flock(r4, 0x2) readv(r8, &(0x7f0000001a00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/189, 0xbd}, {&(0x7f0000001940)=""/72, 0x48}, {&(0x7f00000019c0)=""/26, 0x1a}], 0x4) 2018/02/26 00:42:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480202, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) r3 = syz_open_procfs(r1, &(0x7f000083cfea)='sessionid\x00') exit(0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) readv(r3, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/26 00:42:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000000000000000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f00001b3000), 0x948) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x54, 0x5, [0x5, 0x5, 0x84, 0x7eb7, 0xfffffffffffff800]}, 0x12) 2018/02/26 00:42:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_xfrm(r0, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x2}}]}, 0xc4}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 2: mkdir(&(0x7f0000501ff6)='./file0\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x10800) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000e88000)='./control/file0\x00') 2018/02/26 00:42:05 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @multicast2}, &(0x7f0000000140)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) prctl$intptr(0x0, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000240)={@dev, @loopback, @dev}, &(0x7f0000000280)=0xc) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000002c0)="286a07e587da11dd705d147a65cba83d23b10fd6e6741802174008d357ee40f110ea7588588dcf9e38a239c3e8bec3d3cf98bd634a8f2c5b24c4ed60c3194f1993") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000340), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x3ff, 0x0, 0x0, 0x9000000, 0x4, @generic="5c49e26f95c8366007d92b33735bb119", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x6, 0x2, 0x711b, 0x1, 0x840b, 0x13684269, @common='syzkaller0\x00', @common='ipddp0\x00', {0xff}, {0xff}, 0x0, 0x288}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0xd3, @empty, 0x6, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, r3, 0x0) set_thread_area(&(0x7f0000000800)={0x7fff, 0x20101800, 0x0, 0xf80, 0x1ff, 0x800, 0x80, 0x8000, 0x0, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r6 = getgid() setregid(r5, r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@empty, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) capget(&(0x7f0000000a00)={0x200f1526, r4}, &(0x7f0000000a40)={0x0, 0x2, 0x6, 0x6, 0x6, 0x3f}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0xcc8}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=r7, &(0x7f0000000b40)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r7, 0x1}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000bc0)=0x45, 0x8) read$eventfd(r3, &(0x7f0000000c00), 0x8) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c40)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000c80)={0x4, {{0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}}, 0x108) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000dc0)=0x7fff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005e40)={r8, 0xa3, "81af7b5ec56df092a9b1fa5b226a4614e3f8a220e2cc90ea3a1defe3dc3112c06706c123ba90ca65ab9348130df67fbb6432c80b939ea757c20b39623f71298d23b32852d1f375aa5d0d9b80c01e92bf15587da6f1bf5f3d359e8435a443e63014148493bc1afa366457c55431760499e0aba72d877adf5259c3230a88ea58d5628dcc0c72c0a2acfa163b7565ca0c3c0020c62c0a3a6921653e6c9e69a548268baa1a"}, &(0x7f0000005f00)=0xab) sendmmsg$inet_sctp(r3, &(0x7f0000006000)=[{&(0x7f0000000e00)=@in6={0xa, 0x0, 0x5, @empty, 0x5}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000e40)="9cfbb057f7d39b8b34390522df9408ffd1a130aaa18388a7e845cc18caed6435d8ca58a3d8bb2bad5301c30c186af439818ad393cfb7b417ada24c8c482e6f9759eb725047e6e8b1dc6373a1e00918752939dc3708a687c09f72b904e02289aed1a58c635ea8c521ad268fdfe320792ab91e9c8fae97fe6edd730175a276cc024bace5e2f16789b42e0f78b76841e5cd64173c650fdd630dfa289875106996acd3661fda4e969a61b248888abd5cce27f47a7fca2f093a5bcdd3a475ebfb738e0781dd3b5d7040f1019fca030b4282ca136e542fc31c9fb27f86e06448f3296719a5388b35", 0xe5}, {&(0x7f0000000f40)="7716fb569f687da13541e25bf9328188fc714e732c36eeff7f2f9f6c0d0455a1c506c8d1ad3809bdaca9c6dde9c69556c58cbbf6bd51180b63519f9dea6a0236d9d54c19ffcc584b4cdf6b6dcde71025fe07e02ddc601a93de6b125f9f66e4fae46c70fb22a0c3ebdb5d66031ad7295477a17d64dd334bcae6ba67a6c28a96320fbb92413ef89ad0ab3071d2e8b47be1b291d609a0b5b795a774e9c7c21565b4f12cbe8cfc259927", 0xa8}, {&(0x7f0000001000)="fd93c1a3436977fcafe51fbdcb7c89a999d5b4d2ad1c7b4f45564d05a6a2f464c1b86d235c2e5744880071f84ff61b837389fcec1f0f68b981bf5cbae909c2efb6f0e0106b573eab7269a513952f3fd99b0c4ea054bafa597f4f2b31283e69252d7ebf85ca4cf0975e6207277db0664d7274ab106dfd69da5d5f4b9bbcfc7c584e5bbdeeb8feb836a87afc0bd970d80b2ddc497f7f1748855679147c587db732ff1fb3bd3a9788b2d642dc6687cb3bb084a362bef7386244dbcd921b5ac58642e784b1f69ce4a91a402d92b909a988d70dbdfaee72b488b1a7a043713b4b9c87ea124746133d1a5588aa0c2c5dcfa875", 0xf0}, {&(0x7f0000001100)="aba4df2834b454e3220baaf11732487d967aca7c", 0x14}, {&(0x7f0000001140)="794ad52a94318150634edaa88bf546db7050c528d640a5c385d1de5b5a6dbbed0849376f8e557399f0251615e97ddb7ed368e3917179af3a1f033793ea8eeddcbaf762d387eb546fd498e1479920864d2429d2e7f962945716001b2b0461b522f1f46095c8d412d04507cc551f2cff3820e92064f5a5a5e0cd3da3b54bc8ca3c7fd24a470f4a04fd358ab82e2ea9005801ab85", 0x93}], 0x5, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0xca, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x0, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x0, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x65, 0xff, 0x200, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8, 0x9, 0xda9, 0x5, 0x6, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3, 0x8, 0xffffffff, 0x9, 0xdd0f, 0x3, 0x7ff, r8}}], 0x150, 0x800}, {&(0x7f0000001400)=@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xba71}, 0x1c, &(0x7f0000004640)=[{&(0x7f0000001440)="91e16f5a1128186aca2ac3c4b3824cfcdc8d3450d139baed159a24866d5572c1a7bf1a6ecd7d1f52aefcf320198b161f91ebea470fe5c4da2a0f206f56490ce6109d280a6d0a7f93b78e44e0afce070f03a3c07c973243816ce44005509894ece8f93f0c4fc07f2afe7603a78dbd97bdbce149da33d19d5bd993b7e205a0e9aa4bedfe30b35934b84514f4f42c220be3744d9f0225cb45ae43de805e1dc929002154f4429e479ba44e6c99b886b43e6483bec05c8f43e51eb18e6fb2a7bfb1f83b739fa1e8b00ef9177cb8bb2b506396aa80c78d3e4b3616975be419aa7033f63ee1b12d7b3c40a0dc3ec71af7ec8d85f86cbddd094690fe0b262d36046cb944b0ad885caa5529f89ec814a660f545ef1c2253e80a4b471ca25e1452b1903d445faf141fa5400e53cf5d34440cbb799c938eb87d0224941f6eda0155d53b7c0b7f26b4be59df2bcca7802f4c6f8f69f5067493ceaf4ed8bd366cd90cabec4ed95a4bb30b809567ce399b12ea05a89a40722787e2909620dcca6395363f5d23527fc4870971903c27b0fcf9698f88a95f55a5f5bc3dd265b28f295be89edcdb13e7f46879f74b793a364a76e24a8fb61766becba994edfc9228dfb2d1f9ca5ca355e03a5ffacb69bb9bfc0a5dc50f2e39709fea4950fd9365f6d24696eb413295dae71f50ea68dd1ffa12d093037dffcfe2d6f822bb6291bec7e03bcbb2bb2cda0a095f79d816b0d85b7fb39860529b008682edc2e18fc202d130beb1b5137dba0db84a6dd6a34d29363fa6f00c5df9f3615aaa01fcf743a48ff40e456241eebd8330f23c8830515ff337228006d0b3bb04875d70f72c68def7d004a6bef6c7fad776cfa4f6c8b9a2e7fa318d8ff8e92a668e9c84453b837d695e21803f776a41ff8d95555fafe9ced8bd84aec2557cb43e690b97ef366b6737d06c50b29b6eb9fc7eaf62c7bd651d41d30a0bb7a6ecdfb7a87100ab3bcde61e774fc77bde7c9e11a5ca1b6a1317fa082c87408e918819849fba6e319726424e52de10feafb979276ed09ea384b6d97aebc772b9f624a6e279e9451b2f1621fd7b71ed5c2c7d2024d618966a5706df2b6099c180f01fb098cb66eebdbe356267ca315b57114bd6732623d673f088d97f8aebea0119a9273bd44589b80db9e5851b585061405337d51387263e3c981fe2570e0532efc7e629410efb83192f5c86216d26ecbf1464698de308c5212506a60c76649c04e6e41c2a5fd9f03ee55b00fc4ce21ecc3c48da7bae41c5538e52da9da32d3bb813fdd0b80a9879f3cf57a9d91259e93f60fcdbf22865771a0212e7671ddbdf1b91752e904c5eb19f7b9b8a1be0b5f8067f472a6ab3f2961309078131625570151eeec698875bb18aefe15e9e62c69db1e408de0ca92bff6dbed63e48bc6e98a70e0e1e1c2b0e7008374502d5d3654e950a0b9b4bf3e09195694d6b745dbb7d1244e4deef80ad8367e92fbfdd31938cdc937590d32b60b92679d05e7128f76b864bbb765e6f74d406557facc521d62b34ae840f5a242ff1962cb4f755ae5bce6010350ecd354388cffb5f001e22c0c15ecad1f088bbe61233f28adb3ab9cd7888c09be65650c5988723f63764bd2b7719bff39c6798357c3e681b9aa6ed593f17c09da3857cab3908f81e46e8e3056e2975972ec3f492c8ca53c38ecb5a192a9dfa658339622091dff9fae2eb0edcd2a71568ebfd3443266a416296bba96fade131e6d5c6eff82d1a907265a2b1a1cdda571e7b5cede70b9b59c89fe34c241b19662272eaa399626ad5f6a7aa986e0907610b8ccd7ff2cbd52678180ce08b0b3b74c2b30c4c9e1b5e7b87c5bb3cd89af9b15589a90aebc09b61f25b461dc02415f618144a425cf8e069c7233d8126a624ff722a47fc12f98adfcf6a7338dbcd4fda91fdf9a03f5e08b7292f69430b884b81340c27649f9a8faf26c099e0a2b1e00e639d577679a5479659550d9610dfc45e33c10a2dc3b52061a281224ebf452141fac8e1f051423623ee36f3f74e99934e95b02babbae8d228da7555ee15f536109fd83cbf77acf827dae4fcf246d83e0163f266422841b6e69f065950aae0b88b32934ad625820bc6415ee29ec73bea2a0b628408b44cbc6c6a1008d0ec5ae0d827d685f467dbdbf202a2b23d36647c1641159a4f1bb4647dbc5dc585788a9b7c8f9bd92c31914671b093f9c1d9918b829e2d67fee2b12565fdb82711aceeb8e778ee1105bc76b07dc090be0dbb71081dd424be7641cab6b6a710dfab1aceb5331e8e55556d1b30cfe1a53ed98770d85b76ddf1da31d5c855239e8d25c01ecd3060248dd4e80683be6e04f22c6c7f44559e36c8b830a01e17f5cb7d0501962a7fd592307e01c90ba00d67a3f979f3f3a55155ec10e1e76eeb1b44e54ec5aeaac85d63e66e348ae33228f99716af73bf0700279323d1ab9e8202149dca6bce99dae8ba422cdab064ad1d03c485c7c49fac28992b805363ea2760e84c3bdedefb88cd91de2f41bd44dab353f30d3f16d07806eacb18bd322f9e81cefccb67d45ee1997b77bbe1fbad5e60a76ca1571fa003688cd01c529bd2a9076b3c686fbac27258641d5f2cfc4298cba06ac8de8645d663d5dcf81057cf781da4dce329d5d82b8fbec857d8ac9fad5e51a84eb5212fc1c0ec0d47214241a8e8ee86c9e5c2e49b0f82298ff690504f1bdfda65bfb9d023b9092f78958468761ab522b25181755d6ae97924b01009e63b324da4ab26969ca91c8f42778ba9db0a819f7ec7c9ce85a34af52c6fea9f981a8587f0d7112fded584c88509c3390af2c2d939c78f8223a4589e0cc81842f7d710aaaea92f2dcc9bf2e705e1fb11062f405283cae8069a7409897cc28a87d95d53e09ad5712d9138f93c991714e51f4f0941080375266f5142a943c4b55909827ec143a4a6d6c2d400bda0fc98e14c65b9f8178210abd296b263f69f5e621408e90a03a45ae5ced4dc6cd2ace869aca8d3705623bf5e6dade8c944d4ec4ad21bcfe11347a5eb1a402a0ee40b3d295b0b23d721d8509ebe5d9a193ed968b3f13ce1b05f5b704482c976810c411bf64e0842f1865377a14811ca0febee45022906d8c3dd245a9f4981285fbbef67c7b0f61ade67736159b52bfe72fc5ea85b8b81485a26efa0244462942527013740c337a7aa480ea4418f026259b18c8d82a70ee4ef46b90ce521596d10ceade73038c25515ac45d4ae035fcc70e8cfed9b1f6ed239cc76be8e58ef611a6b633175a21d43a2a6497f3a8bf41f687023fb460e18e720f07cc37d2796e5657bef63375c1e20482c123d80be7c172c97506046fe50293fc0db21bcd36cc233b7598a85c2fd5425e8e29fe2b25fb30cae8ff0c21dff9be1af6cf337645779018776038acca1179b48e7a5878495b8e5efdfb89c8a0377c42e407854064b2eb76bdaac11bb5d794a1f1a1de39de7e6d6ad0984b3c1ee730bcf0d994e041deec32043bebe1fcde3bbecb2fc852e084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0x1000}, {&(0x7f00000045c0)="f7297668d862f05b8fedf12c300fb9a2176508c4540c1bc5ef95183bf08caf0e04aad5fb0b1271d520a5a276579727223302992db33beecb853ee97164f69db9bf3c01f3a410a8751fff18028f5d557d64064f9875ff76e0be3afb5dcb98af76d112f5729712f4ebec40aa841841e409cf266123d0bcfc9a3eda", 0x7a}], 0x7, &(0x7f00000046c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x1, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0xa23, 0x5, 0x9, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8000, 0x8001, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x4, 0xbd}}], 0xf0, 0x80}, {&(0x7f00000047c0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004800)="b73d464202f88dad092ebf95a7948216f92efad912eaace31c63f5e3ad9b37a49568cba4cac78bde1fda9a890477c916c383881a8adb1e1f2a325979d4349ae3d4fde5fe66602b2968f24165bbbacae27602230841641bbd878b9bb669d9ca09afbca7c05421397fbb844c4a185f195b5e6c6b38f428", 0x76}, {&(0x7f0000004880)="83673b6b4b65f37f0a3affefa3c5c018a06ffe82da2f83c81922c86792bfaeb55f4565a8d827a9c62b16eeac8d8dff72ee", 0x31}, {&(0x7f00000048c0)="84ace6d94ac39db18f6fc8889a9b5251518bb92ced9807898aa8484fbd8c3e697f42", 0x22}], 0x3, &(0x7f0000004940)=[@init={0x18, 0x84, 0x0, {0x6154, 0xe993, 0x100000000, 0xf95}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x4, 0x5, 0x2, 0x2, 0xaefb, 0x92, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x2a30, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x23, 0x200, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8, 0x400, 0x1, 0x100000000, 0x6, 0x13e4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x2, 0x511, 0x3f, 0x0, 0x400, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x30b, 0x6, 0x8003, 0x0, 0x7fff, 0x80000001, 0x3, 0x7, r8}}], 0x150, 0x4880}, {&(0x7f0000004ac0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004b00)="5bd10d2de7c4a8f7a81f0c113848802541f9aa6bfe04f12c9ea1b3af0f30f298f248b4256891407fd8a6a0dd2d2d6c71cee7f2c3b77294ca487af3df4848d69796fdffc44c5be023fd5c7becef3c4d5353ebc16d451d35c3264cdce577b44781176d0208bb5bf51b656cb5f70e3c4f14ce11481cd13f40709da316adafc324db4e53163387e16f4c5ee14b7c04a6f597c8be041ea7f6ebcc67fbb6c93a22255ea309c967a4a0f76ce658b69f1750a4e47889be992afccad84d826849c9ae6b2ca379316fdb6d624bcd2108", 0xcb}], 0x1, &(0x7f0000004c40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x2, 0x1, r7}}], 0x30, 0x804}, {&(0x7f0000004c80)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000005e00)=[{&(0x7f0000004cc0)="161644dc085efc30a0569b412a49c0086d4e2c8f48ad6c6346b2351cd0cb985418bf30b9a764899a0bde6ee64272888e9a75ee5f40ed79af3526bd1cf1cf7155ac117738a2fac03f180aec0f49404f1dfd0db6c0e84f53330c03c7632bf101cea10157486de41deb76d9d6d2ef80199c05d6d4b76da5592365191f83d76cd34f623c98e3c03112e04e33f10d556a4124dc7d76f80c1d0e8e41436f78345126978767ad1881077d6abdb6dac41ae5cae581c4fe33eade491275e9f487de1abd0dd674d4383359848933169c2c040087aec10bdece358af761869d4197463b5d04b8b82b4c1411e2a8ddf0aed46b882054", 0xf0}, {&(0x7f0000004dc0)="6689157c92855a8d171228e03e2eb1d2c449b11f", 0x14}, {&(0x7f0000004e00)="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", 0x1000}], 0x3, &(0x7f0000005f40)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x81e7, 0x1800000000000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x7a, 0x20, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x205, 0x8ec, 0x10001, 0xffffffffffffa6b4, 0x0, 0xe00, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xd6, 0x464, 0x8206, 0xfff, 0xa36, 0x80, 0x8, 0x54, r9}}], 0xc0, 0x48000}], 0x5, 0x4881) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000006140)={{0x5, 0x3f}, 'port0\x00', 0x8, 0xa0020, 0x5, 0x3, 0x401, 0xffffffff80000001, 0x5, 0x0, 0x7, 0x7}) 2018/02/26 00:42:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0x1c) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x10000, 0x0, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0xffff, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/26 00:42:05 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000200000, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40400, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afdff4)) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c143415c17bb3c8b78897b560407b721479f3dedd8d66a12735d0f4ab40bfacec5d7e34d821f66fc29aba8080c4deed6ce21fdc9d3e36f400e5e0a352e32177be1ddaa76bd71c50bcb3252a3c1d78266e7ad35e411fe56b93eac67bbc8d377c808cb5113f72c67a5da51a2852b5dd01f0f1ba08db46ffcb643f7a1fe", 0x7c, 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f0000000100)=""/248, 0xf8) dup2(r1, r2) 2018/02/26 00:42:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 00:42:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/45, 0x2d) 2018/02/26 00:42:05 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/238, 0xee) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/02/26 00:42:05 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x4, 0x0, 0x4}}, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x131000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/26 00:42:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/02/26 00:42:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) 2018/02/26 00:42:05 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = memfd_create(&(0x7f0000000000)='lovboxnet0bdevppp0eth0em1]-^-(procwlan1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/26 00:42:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)={0x80000004}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3fff4)) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002060}, 0x2, &(0x7f0000000440)={&(0x7f0000000080)={0x14, 0x10, 0x0, 0xfffffffffffffffd, 0x6, 0x3, {0x800000000, 0x0, 0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:42:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl(r0, 0x440000000000127b, &(0x7f00000000c0)) 2018/02/26 00:42:05 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[], 0x0, 0x0) rt_sigaction(0x12, &(0x7f0000000000)={0x2, {0x40}, 0x8000000, 0x2ee4}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/02/26 00:42:05 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='8', 0x1}, {&(0x7f0000001300)='I', 0x1}], 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/13, 0xd, 0x100) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="62e7566fcada5978d9f41827d7d399a7bc010274d177aecb7bfd7f1ec3f5e5846570f35f45eef4dbdc7763baaa260e576c2e69f5037aacce41b4349087fc7d878e0c347f0c309c3326c4454aff9cb1d3bc547e848ceaa8fceff8bc5fd94c5054e27c2b9bb974a9aac0a9454483beefe57dca759069f5ea6c8c31a08c7ec9a95e6ffb934bde9a5a2a1d14f827ceca8ce48c904eb504e9b9128cd231b6f5036c77b8cdadc7670a5db290e41ace9ce0ab9639ac9d133eaefc4d274778ef5849bd09281546c1a7ad2cb50cfdb3e8e058c989a6bf228e4c0980a7d384037f00187ab8bb503e69d8c1c291", 0xe8}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/02/26 00:42:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/31) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @random="e87acef9f5e9"}, 0x32, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0fb02211e986d537b69a3c46ca273d68"}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x7e, "2faf4369d23beb8add06fb4e8857d95c06c076fb34b56320cbab97b6f440495a2e2ef10e638e364b8122d95d20732ee291076dd82cf0c909461920fea120555d215f2621f0e7e5a157f63ae130db7ab139c56657d4e3f5b9c1ed669c04255de0d65cdfdc7cd05a6f67e58a31f52da728835552563a1ca12ab921a110066c"}, &(0x7f0000000240)=0x86) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x118b, 0x20010}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8ffffffe8000000000000000000000000030000000300000003000004000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="0000000000000000000700000000000000000000000000000000002000000000000002000000000000002741876abd00000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008afc00000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000030900b60002000000ac1400bbac1400aaffffffffffffffffaaaaaaaa00bb000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000ff00ff00ff0000000000000000000000000600040081003f0002000164756d6d793000000000000000000000e700060df0203dac6c6e9be5967531ddff0000000000000000000000000000000000000000000000000000000000000000002001000000008afd000100000000000000000000000000000000000000000000000000006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aa0000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6ff080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000003000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e037317000000000000000000000000000000000000000000000000ed03000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffcdd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x58, "2e27ef36c7dc5a678cefd4f5d7e1b484391158aeebd8ca4dc5bff53954daff2aceccda471e2d03b0bd28a855d3cf01a9d1b0bccab365f5b8378615915d37bf1ed9faaceec5e071ae69049dac09fe56bf2686b12df0f8b481"}, &(0x7f0000000100)=0x60) 2018/02/26 00:42:05 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) socket$inet6(0xa, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1nodev&\x00') 2018/02/26 00:42:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/26 00:42:05 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="00000000000000000a00000000000800ff01000000000000000000000000000100040000000058170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff020000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018a56ed1f2b04c4f40983c8ffbc28eea9cc7b6b9c28be186e357e41b9addf7997afce9f9463c06a77186"], 0x190) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x6, 0x5, 0x1000, 0x2, 0x80, 0x4, 0x8, 0x7, 0x9, 0xe325, 0x31}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x401, {{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x5, [{{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}]}, 0x310) 2018/02/26 00:42:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000849fb8)) mprotect(&(0x7f0000955000/0x2000)=nil, 0x2000, 0x200000d) 2018/02/26 00:42:05 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x8) 2018/02/26 00:42:05 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r1, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001200)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001240)={0xe9, 0x3, 0x5, 0xea, 0x80000000, 0x81, 0x3, 0xfffffffffffeffff, 0x0, 0x2, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001280)={0x0, 0xc37}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0xfff, 0x9, 0x8, 0x0, 0x4, 0xff, 0x10, 0x4, r2}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001340)={0x5, 0x8200, 0x10001, 0x0, r2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000013c0)={r3, 0x1}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001400)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001440)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x1, 0x7, 0x8, [{0x1, 0x100000000, 0x5, 0x0, 0x0, 0x278a}, {0x3, 0x4, 0x400, 0x0, 0x0, 0x2803}, {0x3, 0x7fff, 0x768c, 0x0, 0x0, 0xc00}, {0x26b, 0x10000, 0x20, 0x0, 0x0, 0x1}, {0x3, 0x6, 0x10000, 0x0, 0x0, 0x2200}, {0x0, 0x6, 0x3ff, 0x0, 0x0, 0x1}, {0x7, 0x3, 0x206, 0x0, 0x0, 0x2}, {0x0, 0xb3, 0x8001, 0x0, 0x0, 0x88}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001640)={0x4, 0x80000000, 0x5, 0x1, 0x7, 0x80000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001680)={r2, 0x401, 0x30, 0x7, 0xfffffffffffffd02}, &(0x7f00000016c0)=0x18) prctl$intptr(0x1a, 0x40) r5 = syz_open_dev$tun(&(0x7f0000001700)='/dev/net/tun\x00', 0x0, 0x400000) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000001740)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000001780)={0xba6, 0x10001, 0x8, 0x6, 0x7e, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={r4, 0x8}, 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000001800)={0x0, 0x0}) r8 = getpgrp(r7) r9 = syz_open_dev$mice(&(0x7f0000001840)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) r11 = getegid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0}, &(0x7f0000004cc0)=0xc) fstat(r5, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r9, &(0x7f0000005500)=[{&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003a00)=[{&(0x7f00000018c0)="04fb38a4e4ea05407ea8b9e4ee255ca603287e671e89fbb9eba8ca7107c5e6e868c9c485b3b5fdf1bc0f021efffdadc7ed83a91b3701e52f158cb466a4170572d2da738b71354f5344e8fe3d4bba8d8a8f21c9f87eb73bf12d99c2612bc0e7fa0280e7307a2e3e", 0x67}, {&(0x7f0000001940)="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0x1000}, 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{&(0x7f0000003bc0)="d375e48fbbafa6c9082163887c7fca154cc5741c2af06c42ad5d7348a8ba433e501731dbf2f35121cd92dec33e2e6b289dfee0f8e61ebf1f9144ff09b1fc9c909908fe6496ce4832f8a0cf6bbb597701cc4e948ee831548700fc67c7e06590b5bc2593fdb0b23550a2a4d780f053fc3e0af3ed", 0x73}, {&(0x7f0000003c40)="87d237497c5e93ab9629ad84e9f4a125a71ce2cf96e62e16992ef392c0de45848a8c4991ea6f5bf66456444ba2c2c557f071eb72608deb98109fde4bfdc969fae69e640bbad22f394d1a7cd38ea3dc399f089772256b8484e5833eb812078ac50d9f35c25b277dd41bbb7da68c273aa4d38cf8e0e6257a9ee67256cc8b45657f3be2a1540a45b3e6a826442c50d5696b2e9fe9171460b9e5628848fab25095ed0b43a9e79136b93df71dcbf47892a2c995bff1972d18f40a980625417f347c62856a63c2ac4e1e4241e2fb9c2d7b9ad618bc46e6fb777937f0cc8f599d132dca814aa83ab025daf8811b69496a0369764d48b745474677d5e594ec9f5f1f43ee78b319e222404aae56d88b19113bc382cc57d1da65f75429ff76d96a8d37d124e1405adfd9f91fba1cbced8e74a614cd550754161378ca92a118d8befdb858cd792b1d672d1a41be106ddd81650bbe76438c6263d91814792e7cddd41e65c25d3847b7b472c0a17a24102649966bcd9c2bc4ad2a19930b49c48a11d5a59c6ddd0ca6ec2395e91cfa9b07a11a3648dc4a3bc0748a30385edd656e65aaaf495d26f04aa184031d9bb0771bf6a189b8030f636b239f62e77e255af965ab4b1eb15fe48cbdd6c3f56c01c053fbf150c9dd974024dccda1cc9252ca889b592526c15189713ff4f7e2a30e00639f053e2dcfdc714b53c99d39a159c396672fbe872e59e290f614b890ee321824e404d03b1137409981abc1e57e781a7e768afa0921e142ece816da6ea951c5900fe169f2ce9f6d1339fbae44b579311d893c23038e4521dd07517edb582f2356d4fd51fb680a02cacec23eae0b94bb4f77d16e908546497bd5dec16dc3aba3db01c6c9bf8b69791a174e9ba0d73aa817a3e627dcf058297456989a74896fa008d5b3976bf45e4ef7184cb081812c9a79529fe49f42c3e9a0cb2e5d6071abf7e141f34e8c83fd2e88bdc7ef88a28134b6d409a9137e11ae982e7ec7dfbc9ae0d7a0f2d386c385ebdd6da4fb3d93527316208737b5481879e178e71255b33b790eb5eb2e8f92f0f172885455b0c70597495d5256d41ada1f1a33e5ff567698768e8be0c26050c418d328232cac9a87393e6564384d9d97a1a35c2dfadf27c05b151aa40695df3a9d88d2e38d53a5991d55eaadf596bd50ea154de920883d37949b67f3408c79dc8ed9224f97f5b03ec310f5341d94e9e1be1cacf003895c616d4669890c3112529d1b553ad61696c3217c468ffe9ae36ca9d4f9f048ba5bf3f796a6178d3ba9455f7e8b691164072a8778c6d36cf0386d896c5f4567f240929977fab8aaa21686504c03a44772d9a028d4b65f5810e9bc44e63c2f889103c7925aff6b7476b0a9d55cc24711d2288024f2ad458f4163cf2bd700038d18372f5a153057cf140084d8ee6ca91f703218a9deb965358cb5823a92f68c71f0613e218debe60a5ae37e4643ba95cc7e7cd092dc3ad6fe74bf3551d6aaeb1898ae5ada352fb62d15e4ddbc7d71fdfa8c32f149f66e40cac7e669abdd7dcac63161a6fcbd5b28dac4732f9c3edfeb22c2e100cefcca257a6fe55c6c84eddbdf8528c963a814c66f2fcc2a7a3fc76ed5820277e0e4d164922e13543e853230a87f675c54315eaf82cd3a5080e2d0a835fe348c1180d3ca1a1c81cb2367cf094569942b815c7518ced5fa3b37572f9ef37286fbe1114869482fe86001252bc5120b1d7d7c2a9a7f1fe47963d75c35d8d05fcbacdf3541274765ced91e2cf45cbc9b41c889faa645b0839fb2c74424b0850f44d2a8adb414f612d8ea25a41dc909911c29faebd107f1b989e40af859e614137296f5f59694fa896b921674c1817589185da832cf0e5dc2f9ab12be7ba628aceb2170fbbd676b762e5dbf34648352adc7ab00fee29dcf5cb7d7dc3431d27b8d37f9f05a0fb1fcf59f924acf23df42995b588f59dd8d85cb33fe2f95a71a877a0d6207c90d4c140dc66dced66dc24efc425d8cfb88d7f97268b1dd1168c0834e1985b23edf54453f1d2566cdccf1317235c9277873135693f80fa545b666fff6a8583b779092adb8b6b857e447322850d4f4424a9a559a5a81857c575f02dba8cf3ffac2b9981902502338d04c7e932b53c242854cce62f0ab2e57a99506c1c3c5c94150cd1235e9f0291f268a8ca2c5a1de49a3655eb70d9828362948643be33145fdb04b2a18db75cecb4727e27717db04f0f4600b0aaa3241efd8bcd3549e0a3d4f55785e4fc191258212c209be60db4536a1528d7b6cfb074c2bde84f484c67189b963182985dff26ad3c1a3c3dccc5886db411a0ce073e5d50465f05dbf69ed35ca2fdc01450084d5da80c0b336d4e897377f3b62f8eb82ea3fd4684e80ed8b54fb3b539edfdb148e5adb2ff1e5f516430d67ba18b86eb96345b9efb3137303c6f29dee833cef6594932096ec28bf0b014f3e00c279e231f81f521cb42ac7b4d813ae2d84adafc00bae8708824305237158713b655353d0060879827cc7b76442155066eae4bcce9527b3db6f55ef4725b6699be72f2428814ec57dfe29c083ef920cad8da06e994d62ee5a705960ad6f972f6a0f923e4c2a0020f84143c3ba39321ba770d984516de435786e96679337f59b29e1ef73586aa7c34719023284f2eab6499f535621ab69f4e71510aec05c5bc155d2b36aeaeac4b9d6b73572c14e1d6f3ba3787389599786da7a761c122004d88d9efbf012435180a96c9e5745e3559eebb29056aab74fc32715162bee8a37990aaf55b7b849c02d56bd28dfe57052bf64afb74bb9898724fc880f6b035da37f23b9b63b1ffb3bada811f98ac7d50e9c520e88e6b00766e1a019f78854af60eaa79fed5f8cd1736f0b579bc9b76250acb77b8378b99ed2f9aaf5b290dfddb629a6fae3f461144c8db3d118ad2abeb54916539de87c0cc981edced21e02cd8ae8a7080f26ebf1ad64ca033f985a6f2830496c60b5771d777fb3249405064086017e981c08dcfb03eaf63c345fa8e40407d012d219937ff433660cbbe07c2857486e57387b8d4af3ce30cb4755ab70a786da304881353212a631ee923a63b6af287ae6d6b96262156ada7984b36b689863284e2f217325055a3e0a48e38ee735e21a57ad97a2d695d3b7abdb87b5a7ed50c3908f48218b0b64f033898065c0b26dcb45239d21bdee7882bbf2fca1cd8d808169ba3b11f97bfb61dfe6e122ff5449fe4af90bd1f0dcce30200782dc50eab388877b02eee7ada360f14cb10cc5ca0ac570ea3ddcff58c2adbd69b656d17ba5ace3ea4988f435e37adb9124ae7afcb60b9036cee19b5fe636189686f6157bb76d55b7cf319978b5e60d096309b3e163969dc030bb7f97fafb7adcf9481c90ecec6255eb9d03aedf5a4c2b7b845f4da0ef0037fa9be14472328fcd3ed00f3405d60fc5d2c9ef394e3e892bf4c443a011956c6f95ac36520ae874b24d7496d15799536b272746988ed970e018ea6103c14418c2888b1be84d73403dccd6799d7f826daece420bca7de9c75a9ce41069422276fa7932e644e11b26a64bcf832fed1143b8adf6b944c9f2f8d7051da5a61a1e7d59cc7f62792568ff362bc5779e40fb8fa0a4c321b303e4464cf50c14e9f563de3e334cae14046089d031225f842eba7dbca3c66423544abc296c13fa519e5f631e0a44c4a2def4746559f9bd164ec49477e7d6477c00ff2da0eb36570022575ab444a1a509840d81d6c1c65a5f98df19167acf8e7942efae0bbbd6ff4637e7cf57b7ffea9161b072f955393aa864f48de9b3076463324004adcf0b5af7dc0de535b0c3765303527e228664ed73e97ef521e6b323b5052f7d7ab88dfa974fefb65c47222a308eca0dd089fcef68d4d4173155077f4e4e592e20baf42dc20cd6bae93b1936dafb48301d050c8b9643736bf830ac458c76cfae610a017eaca9d4e7fd1a0f0c231e4276ab436db508ce694e9ecdf285bcb830b0e3c512fb5ab897a927437a58f56aafbfce019dfa64ad86f22760bf57130538ea0936f1d4cc4f73dd1add60b5dca60f3db9ca39a07ad207199f3004c0c003bddb5688584d061599be9f49d7b215ac2106b07d3c210b89aad35da22c4e4869755933e38690642409c956f279285027ff5864628d52a4f31ad119dfac35ce0c3c4296a8cf36f0b4f52a5cca4f674a994ad78ba4e587126531c5b5674a3c2c39105be22c3946510a863f26dd664a1eb1800b77c2d51de783b245a1f94bd10a8adaf58854e84a9058d40b12cd374cf280de266df1c92932991b9c8cb22a528518857425e248ac9d2cb0e200a467fe5075ea82fbd5a0d2d546fd400f2461a79bfc8f238f96a471774de72cd72ae8dbd230f86d7db93fb07adc2646786a4f45d6de32095cb212073d8723806c594603392f2cde35d9b921c2dd932c8a1196a47ecf9ee742d670dfbb994f61e61e927de52803f4061b00f68d02a53a63626a8bb6f9f36dfcbd9126176f68e807aa514053a9f2458b55420abe1ea1c56c1d579d7c9be429c5785cdef0045639dc5da44e13c380a29b8f65e685b5496c113311cc674ac7eac3c1fbe6aa6ac0e60a560d53c039bbe71ca88698df30239cb9f66be08d0d608cc64dc21b55cf5309fca1e4dd32bafcd44bc28e91af84e5bebf1a319b7f33858cf6784bc1063f7e504c50297e55d797a8fa89cfbc961c21d2c9b4c81d047ff2643b89d03822c5fc5a88324f9136650a5fac8b860d454b641981dfaa372a2c5f192772e602bc50960f8191a029411e0e500f683ea94bb0f21cb1189fd37909dd8de9375766cb96c590479a1ebac3c1464a2ab08c79ae24e8ee2fd8a34f3515d9e6ba19165aae25abcc7dddbb5ff565b9c16f99b7f6d39d618f49c60164468b93fc7c7d2a0e5a32fcbca3cdd234438cd89df3fe19d7b0f81df669e01e6452d09ed62af4dd6cfc1e73e8b5e9e5277988517768ffe3066f543d1d8836a556bd3593eecaa338eabde8f97a8f321ebc078c66c5ee53a0670e6fa16ce9a8d6b2e96ffd937d1bf87f46a4af41880e817c34c90a1130dcff5e26380533b8978c56b7663379d434d020c61d5b47af2fffe6ce848a692710a6b7bbd50a9e54d304591c115b92b495d616651a5777e6b92b9cb80853cc0af19c199bd7ec23c2ace32642c69333325715dcd5fb92f3c11817ef48648bd962890a2cacc9d7d4b5a842b9b753e4d5e0cf2103c79550bf1818b4767f2e83569ff9c99036d46b2336cd23923e286f157481a0f47df71ecee98fca3a94726ac9d5369eecebee5e87cd3a725003e1741b7464ded471005a0414fb5e048d55c5a4f12aea6b6fa158d64b1f749c206cf64d34f926fa75d73c45c7da77f8ffb07b1e440cadf7095fad6697e6d09b57ebb52b3d4b32906b65a97dca8df7ea7669129822e3027e348f11c1749adae9c6fcb4ced22cc2a9c8e71e0f8ac5eb4c90734e50215acdaf51eab9153e1b0f8cf42f1151b7e92cfb870fde073f38b1371419e6a7554226869a4bd816911755aacf3e95494556b3a25919283973ec2b39fed96e8dbd0214acf8f7cd5ba78a351b6e3bc8c66233c22df2a8235f07043a791fc1b3916166dc664f2cafd29fc350dea2de47abc886fb86e1cde4edb5d7f665b14c787e7eb32aeba57014cfe78863444472ff53012d9c6a83b07ea522ebf435124a2c9ecb01de8df85aee89dcb84b941a663b7fbe088499901a6ed6b4077f6a01da2e65e7eceff997d767850bc93fbd8493acf79b6e1b0829051c5033691a13273089a92a5623e389895b135de9f2", 0x1000}], 0x3, &(0x7f0000004d80)=[@rights={0x20, 0x1, 0x1, [r6, r0, r9]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}], 0x40, 0x10}, {&(0x7f0000004dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005140)=[{&(0x7f0000004e00)="8d602412948a74da4fc52644b4d9da5e4de0d0ff42e39f315243c18e23dbc9543f7d8ba67004a0f9a5f0d609eb7d02fc4677320b5e568a7a536726387c4280a6a3958cca5f08e7f5ab", 0x49}, {&(0x7f0000004e80)="64a0965ecdf0a79a98fd382b4480abd6948f00e73763d5e8fe78aca8cf4b62dd0b5a48345a85344e64a5ab89f7200c6eec04a523491a07a2912fcac29dbddb788898bb6efc3ea4a3d89abd9370efa2e688e16df1b5a65015d504d32fee5d822e3a5a06f6878de98ba5ba1ef59b4bfe0e092b94e3e38d700fbbed7f9e80b93167776bbfa0f57ec4e61ff7e2c06766a816f3b0a9093a4bcc81bc291b58", 0x9c}, {&(0x7f0000004f40)="a525a1504eea45b1fb2f18f72e03ce87314bd7e8bca015a54655a7006103b8aacf46c5ccf6fc3c0a02fbfffb5b8629a822f2e8ee7cc0f86ed8a6bc4cd356ee82749d", 0x42}, {&(0x7f0000004fc0)="74c6826a7d989b326533b14a5cd90205728ce00486b0e44273707022a9aa4dbe178e59bd34ade1752f477c3ff0a84f07f9b086076493c5d2fb129ad23e", 0x3d}, {&(0x7f0000005000)="4088f7b4930a5f1d19e7e77095ae959f384cf157b98d3988dec46d3d8881734b5254d1d21bb9caf26fd1a90a488662740e798852eaf37c9a3d4b0a0cef6e55117386dd05858dd9791948452f425eafcaa5deb7752dafd57fdbcd68213a17ffec9723eed26d6a295a4f07e6daff7739ec10fcda0ecc32cc668af9bceecd4d9506ed478071c05796c17aadae05f5de1440a97a540696e5654a2b1f5f8d78b2886eba7245fc28022f47f1ba7543f537cf96c3699e7403b55dbc526d73f94576d8251aed82c5a0b308c165cef7b70675cde219d5bf2accb2d96fb24bc127b1f0b42a3d709a08a9b49c9b7ee9", 0xea}, {&(0x7f0000005100)="d4e5f76cbaea611bb9e146416bea09964265355d29e158fe67d864d6", 0x1c}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000054c0)=[{&(0x7f0000005200)="21bae08c606cb7811d3a4938cfec9897df693fc1a4afbaf08dd3fb7468a7842afa56c7545de5eb020a6d4779fa858c79d3698f8bb7c502e5115abe40da6d8c5125c217909220690912d9383da97b147a2b65c4892da9030491bb6d08d90ffb582412a5a3b67700d2a87ff918b3700a66231d6aac91b3d57673defd27c2d62d9a94aa9c0b8723196e47a001e1f0218a206820bbaa8b86bcb3039e56d26c37be1dc7903a2f755dae3b55635f1c39e9d5549e12d5d9a25c6a88ce2427ce92227031dcbdcb395d2c161e30041a7026fbcad0", 0xd0}, {&(0x7f0000005300)="1a4859fcc89ce7de853f4ffe5c9cfd82a22fec1aaac363b7266c1db5e0429cf113b2b8344e24d9eadac6d60d94b0a9ff60afd87b220a458c8c47b3c9bae436556b2be93a6ebcf3aa1b4dbe7fd0db0a4fd9616a4ffd79081b2cb8a91589f95941d307450535f2fcbaf34edd8d4b5e75e50361c965af426d090f524b3a8ba6380d33ad3f27c0a2560330f2cae203f23f98a24d0ba1f45658638d88c2a4016a29ce1ded2918eb0f4c30d1e40c2f0a48b12e29591ae6c4", 0xb5}, {&(0x7f00000053c0)="50e482b59b5046e3d9d9df6937edbe4dff162f91c6a166edd141f6c18a7353d7f170c33c95910e24ad6a3aa7af49bf372f722b4f054f5f4d5b00a227376258d04f95e82528e3ebdf8bc3c118716dc098850ab1558c45f6f0fd4393fae26a820e2cdaad427f464d5773c69866bcb16d2c012c29227b7133b010eb5928915968115cb07a7adecff97ea0b76724a65d3cdf04b758f98d396c2ff77c1d1b9d65ac2d8db3c4025b1a4ec58f6cad4661bcb8636937e699f056f4e462d8156c7a625ed455b85b264264f4d0a249e1f59636764c4a3f4071fc0aac60199a9319f6a8dddd9f3c00de637ae35b7e5947fcc592822a54d8f63046cefcc1f1227ad314", 0xfd}], 0x3}], 0x4, 0x20004810) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/26 00:42:05 executing program 6: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r3, r4, 0xffffffff00000000, 0x0, 0x8) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/02/26 00:42:05 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/171) 2018/02/26 00:42:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb202}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair(0x7, 0x5, 0x84, &(0x7f0000000040)={0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x5, 0x10001, 0xcefa}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099bfe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) 2018/02/26 00:42:05 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) socket$nl_crypto(0x10, 0x3, 0x15) setpriority(0x2, 0x0, 0x401) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="621ca1dea84483f85dd02115d3c299b2b17e9db180f4cd6fbc327ccbfa9f05cfdbbd64a920801b28ea649ed028831144ae7a3930125586db89fbce0759d42e89f808d0aa99aedd4ced792a57df4fcdd54b25f7cf372300eaebad6880eb7c757807016bc980ff6367765cf5", 0x6b, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f000043dfee)='net/ip6_flowlabel\x00') readv(r3, &(0x7f00007bb000)=[{&(0x7f000079ffa1)=""/95, 0x5f}, {&(0x7f0000f30000)=""/127, 0x7f}], 0x54b) r4 = getegid() keyctl$chown(0x4, r1, r2, r4) capget(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x927, 0x4, 0x0, 0x7, 0x4765}) 2018/02/26 00:42:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="677265300000e4000000000000000000", 0xfffffffffffffffe) 2018/02/26 00:42:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x43, 0x0, 0x10000000076) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/02/26 00:42:05 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) socketpair$inet(0x2, 0x80005, 0x2, &(0x7f000001fff8)) 2018/02/26 00:42:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x91) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) chdir(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='securityfs\x00', 0x10084, &(0x7f00000002c0)="2a42070205eaf5809859c69a25169bd5059456b6aae802b1b6f861f7577366fbe9cc5ef3c924aac8bb246498b042f9ca872251f29f349a30225d57ea9ccfc7a576ec86aae3c77bea3e1d45ccb3cb186e3850406b22b31f6d4472dfe6e4d2df89b998462def81e2e10ec092049d4189ff522c15455c7a3b75aca69e0d353dfacc06e0462f4621c39c17370a0bedb5ce459e7a4a144b33c5862d936736faaefa02db5d9bc50a691e6b9db20cb9acf14f3f81840a264b08aacab9ac1b009ed46ac4fa51802b8e6f2c23e344e4178808") llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001400)={0x5, 0x9bcb, 0x8204, 0x9, 0x1, 0x700, 0x3, 0x9, 0x0}, &(0x7f0000001440)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={r2, 0x7, 0x63da}, 0x8) fchmodat(r1, &(0x7f00000014c0)='./file1\x00', 0x4c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001500)={&(0x7f0000ffd000/0x1000)=nil, 0x9, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x7fff}) umount2(&(0x7f0000001540)='./file0\x00', 0xd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001580)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000015c0)) write$selinux_validatetrans(r1, &(0x7f0000001600)={'system_u:object_r:devpts_t:s0', 0x20, 'system_u:object_r:restorecond_exec_t:s0', 0x20, 0x39, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001680)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000016c0)={0x2}, 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001700)=""/125) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001780)={0x4}) r3 = open$dir(&(0x7f00000017c0)='./file0\x00', 0x0, 0x22) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x4040, 0x0) rt_sigtimedwait(&(0x7f0000001840)={0x8}, &(0x7f0000001880), &(0x7f00000018c0), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001900)={r2, 0x9}, &(0x7f0000001940)=0x8) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001980)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000019c0)={0x81, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x0, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001b00)={r5, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x9, 0x8}, &(0x7f0000001bc0)=0x98) fcntl$addseals(r3, 0x409, 0x6) removexattr(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=@random={'os2.', '#\x00'}) 2018/02/26 00:42:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/26 00:42:05 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xe) flock(r2, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x1, 0x3, 0x80000001}, 0x9, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x9, 0x6b3, 0x2}) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000032426eaea2a2f54"], 0xc) flock(r3, 0x1) 2018/02/26 00:42:05 executing program 7: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x40000) epoll_create1(0x0) pipe(&(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x9e}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 00:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f000054bff8)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618fe0)={0x3, 0x0, 0x10001, 0xba0c}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000a34000)={0x80000001, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x1769, 0x33e9}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e57000)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x1000000000845c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007dd000)=""/1, &(0x7f0000af7000)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000021c000)={@common='rose0\x00', @ifru_flags=0x1a03}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000025b000)={0x400000}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008baff1)='/dev/sequencer\x00', 0x4400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000839000)={0x0, 0x1}, &(0x7f0000d1affc)=0x8) sendmsg$inet_sctp(r7, &(0x7f00005f0000)={&(0x7f0000aa4ff0)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000bf8f90)=[{&(0x7f00009c8000)="a1dcdbff0d69fb7130e0f180efa7a27366adee8ed20b81310ea00d163f8dc9f596bde366bb02bd775863af5c8762ed5fec2ad44930c2d24b3c7fd985158a0e0a6ca38cefa5fd82f0755de69f74c6d4a22f22a0e790170eacaf3548fa3628704f968285a4f0d2d7222ad61a23c733ae188d99b5950006b70a479db56b964233cd491799ae807f47", 0x87}], 0x1, &(0x7f0000352f40)=[@init={0x18, 0x84, 0x0, {0x80, 0x9, 0x7ff, 0x4768}}, @sndinfo={0x20, 0x84, 0x2, {0x23d, 0x2, 0x2, 0x9, r8}}], 0x60, 0x8000}, 0x8010) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000f45000)={r8, 0xed6a, 0x3, 0x80000001, 0xfffffffffffffa07, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r8, 0x10001}, &(0x7f0000000040)=0x8) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xc20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/26 00:42:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x1030, r0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/4096) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000080)="849100f54c241497bd0cd93387d0bdf56afa8b80fb7f89ac9dd3", 0x1a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x6880, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=0x0, &(0x7f0000001100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001140)={r4, 0xf, "7055cc00f66ae2b491f53de34804a1"}, &(0x7f0000001180)=0x17) 2018/02/26 00:42:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005e3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = dup2(r1, r0) read(r0, &(0x7f0000cd7ff9)=""/7, 0x7) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[{&(0x7f0000060000)="4582de7809eee35660ecd88d28a6adc2b74004b9ba9e1556ae02b61dcb8e640f968427bbdeaa9e8e1e6dd576370bb428eaaead40b3b8c76130563d4faa9a3aa4318a2701a2", 0x45}], 0x1, &(0x7f0000326000)=[]}], 0x1, 0x0) 2018/02/26 00:42:05 executing program 6: r0 = memfd_create(&(0x7f0000000140)='bdevmd5sum$\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "6904a23eec7464dd5dc8ca835e32c7058118b3f93b1888b40234ac04e36b9cc60aeb42fba3e5ba4c96a0dafd7d69675654dc4ba1f649091fe9e773f71ea409d1d793eb135902b9bc2a037af980332a904b7caee89b56d18b93e721db7656bbb4619059316036fde700e4b646052533ddfe2ace621bee453a15240cd296234ff207355c2ea14aa1980eb73eabbf73980667d454b9b67382214e3ed49c19541d42c5bdfd8937a4068b5bdfeda4f5eb94e2f34acd00e96c9d8724a54e01802ed41f45c2ca8eef9168f742b59f23d5a496fe6b492649f63d3feaaad8820d0708f96302b3c7720891029e5880b978bcd4d29060506d406dbb002d095d04c7b5e6816987869161c30bf96857eb118b24559a9bccd7d36da250e2cdbf728b3180589173d39af31ea13e4bb492c88595e15447db0ab211dba0991d44f84903f13e60b8f5bb1e598f0edab3d8bae37d70802ab9e5ce71b89ccfb4a0a2899d75b23e5547b52bc901ad106ffc42145e64d247740e27c7adf1d61971e214e4f766d12504a0b222dfaa1c3685740ce162abf9e727b188afed9e5084cf3e5991e55d14b4dc9032234802d25e513d60fc10942cb5ad60507b97f7129737c049eaaca932a6f76e0d7790ff6371408d08d20ad5d54c4ed729a6178438b4b745b0ce08eae2c6ae6441cfcfad4292fbea53042450c625dd961b3dc300593bcbb57175c565b18c20b68774cfe1abb505aade9fb075a5ac00376b5162f1e9b7629fc330b074f0622e878fe816a342e0b1b29c22cac8d6023b05716a44f9b27084cc180715cd21e15c233b118a02f4e120b4b4684e51816e093c3588c6233e02c604aff19186c1af9a7a23e970afa4113492fd6b5320d4e5055bc9cedfc23dc69823ff76c162483ee33b18130aa895bbd4be79b4bef4e43a8c5af48f6d81a16640a55ef35459ca9ef0f8881c9b00f7533d8b685c0bdede47df6ddbaed2319d282fddd1481eec0b837161c1e1d5c95848951fc02da1f3af57dad56c3746f21a52b77aa22ddedc6bf99b41df5f03452683555053670cb4a9565eb5cc16248864b5141d3992d9c16a1a42205cd83a4c37fd42571150626a5a9d2103aad241cfcb18528dcf84edb1f6d380207c2e1cf0e17b205ae178cfd44a95f82cf3d80e609a80209b5d74a4d7cfdefc9f082431b6014472222599c08d89f6b3ed838c7eca6fafe14ebe116c150668ef73c4bc1a27e64afc2f5b9b021cab164a3647fabcde51f5f302526ff785a12d76782e63c1fd647c124cb6c7fb56439c86bf45ca25e5482fd918b6c2b8b03245f3821513e8fc907b1a185f4271c5d9f557d6c7f9d437d0acf3e01405d2bd1c338e9499a4b080410c2571f22facf0337f9199286ed2ace2ca2aa903b7937218b3f78df74ce263299fc6c35c04d8d8c393aa24f0ccfd54caf5c1afe139c4216986e691d91518f6e6b5f3751a4a270676177a929cf3d04de46fbd8b41bdfa9510520b2e7a3ad1a5410ba55b5fd959c3fd44abaac793b255a599c1d029ea62b29bf9f93afcc38551f2956a74a082c56afcad7517dccb258af2cdf9e397eafe721aaaac3b61536d2980755abfed6e8712c2079f5bc526ad04df49e9bf5f0c0ff27ed99ed91e5d9effbf03a88f241c38cd87dd33e8e3735c746de8482a54cb951d37a0c0c1d0d0cd19c669e48d800414391f3c81280adc3626fe567fca09f1c83274736f7abf37a97949053ef14c6726a7a2228f57627867ed46da3024e8b392f42e16bbaaac33176867b688a45ec2ac77ada50dec1c65cd84ca694525b7b15ea376b48c33408ccdf4a707802a0bec17a36848f4c23fab46b51f1692c4be38363289e8783c7472bc2896798e7eb8e3b1a9eceb287865c12debf7f88647883eb6c5bc99858a09cad9d8d9fae91537369f0b08faaec650204be90707b3a406794330843fcdd1f017185d8834240b34fa54590f3bad570da3223942d3032943db1f7ee543281b8ae1178f7f00a4cb372ee15987770692b12cbe387fdf9f0504c9f408ac847c3b0d14295eb8e00b6dc314581e13eb8d444d4f9a3cc9a7b8a29fed1a1ba10faf45e424041d71fa85db650b0d7449bfaab7747c15fa6e3c07916143edc8d4199bbebb2375cb695827e7ece309d691b4d60075d1185f9741ce3e661672dfbca028230004615effe482a56728763899cd8a532d15c49ea19be8942fdeaa34d6f7dd8d67ef2b87c1458885f36b286ab21b81a1aa471e9ff2c12392364b55ca5ce47820c44824578bbebce34c61167a5867bd7657071ea3ce9aaaca4efc570892ef8b87db6817319ffa7dcdef2d7fba47ffd269c5c064fccd46bf66c92e8f65ac1b692892df496445e72e63039d9e1dc291edf0ae3c37bc2841d0cdb699e17c5281b10255377eb1cdea533f87c933f1b5229b5907339f1c2bb2c3a358c28773c8c027ef97bb791bb22367a51027ffdc22406a746b9228e3675ab9e4e774fe8c4de898c814137bd4fe16cc2cad9a1174a507027e311898e3b4b2837bb2810141765275a6d142eadfc97bce4f437b4f911b3dc93200362b5fb47faf8b96305bebac09474a8ad68f0da3df8c34fc56854c56664f3f05cedd7262f2697038866057816dc52dd4c2af86557a658154e2c303706ad0948592cceec0d1e47394aa048c2ee49afe0225fcc6ab4ec4b5b7659fc05186b2cb33221d364732be3c05266009a2c03b46dc81e8fa765bc578497ad87c50d494cfe9bfcb415ccc2fb6a1b9625bb6471cf7ba881510b71156080456a5e97701480123a12085b9818f5ab9cafab83083f38b711f90285050bdf89ead1c97ae76173493baf4bbeeb64dab8030a5e51f4b5bf4568322a8e30b26f013c8ce8603547a4af4d34bfbb49d1cd0f5a1a2bef822430f935b7650c3bf1f47900ba0142d0496c3f66c7fb487811e6e3d5d96f0a0cb83ae5704549d5a3a5a1497a4a4a4aa56c0bcc6a0d1fd4aab70ee78e91f5966f1240a637b9a46cb89da5654415cf20c576e3bffed2247c724b9cc97c6c17fa3988ed099e6f0ccd343764c9c0be29e5ab937c713c6c39d6194e3f493619a76b82e1319bb5faadf7cd0b7b2a72d9012242361e68dfa20dbbc9aedfbc49f443460c9f459170e17560018af7b17b833bbc274be73fed92be3aa61dca5045b5f37d9038823693ad2c07f374e7e88398441b802ecb94bd61c5d6e10b686262d13c8b2189ea914dc1e39a21c1950491f4e68770c3b0a318d3f4ae9b4d9dd8af4452107b456d082728519e508dda49a299357e0947c4a423377a20287627809177e69d454f32d7e6f8732d7ef272f963d39b8310b40ef4180e8bbf8131f42899630f28c431ed5d04275cf1416d71e888a5ec56168705522fb5e4ef84f048cd85583d24482fe3f7de9ccebc39674fd47e658ddbd6cca8e07c545a54c82cf0c7cf8f68ea7a203c29da3d4677deec8e04b19adf0dc076e19e898d10cd2e640ef380885117fea5036a83d807656211b41dd87a2b49f315e79ebe4fdd827e48c44261c45629f5c72c098fa9fd7326f17930ba41cb0be8bcebb4586711af23e7353a4e8422702f349c93b34d192b934880001feaa649d46e78869df1e7a06d2d2bb0aab7a05b09304f693479ef75c40bcdd3330debd224fb67a71a2f83e9a7562966f94e1c3dad41fed69d35bc8f2c07f002625af2ddfec8887e8732b75e8259aa75f3c2259048c0097726329cbc61e04320b571c3446078e13a81b3d296c31e7ccc02b4857e8a47704b0994c210d189694987969b0d6db45f4abfd9e536de105b15addd7f9a9411a22935c629fe0a79767b0219ca1e5675fca636ea11e12eedc41c96a7314e20112d29482df9d95ac3c943195fa9169ed265023ca84479b0fedb3089f07464c2d02f760dcb1d01b9e30294f09baa01cd72386875c97016b1564abf4a51bd4dfd2a48a1aef65edeaa9f01b8135fb674a64d9d7c35b0f8d2ca72f4d9f46330a2d92a0ff9680361e93b54dea733e663c796e0702d0be2b485838e5c1399268b7c0aa731fb444627776e8f3ebd0f3d69ac6c78d6bc48530cad8a947a62e39ee61457e959d6306adce920275e3c7aea49a663f973224b2ad1380a0fc8f27517824e99dd810852e34233149d581f6538228eb64eeba37283c4fa96f919fac17e23e04ca09c364332f754394109bee94960804ea305ba37b175bb3ffe920fde11329e5033c2f0cd83eb534ea0c65cb2830d47c535735cef2d0d8ec993915e9b4673e13672da43aefb548de0f0c3499607dc4b317bc0abda682fd53eaaaad2146986142209ac1295bc314ef34f6afc4a296f8dc4deb8d22ecfc38d32b98292306477a529b9a811443d265ae48e90dd442fad23c8b0b8be493585e0320f97406b9a00698eb2fa0fd70965db870ccf066554226428f66b9a6265f55b5e93b98d3121ad88d0f90c8a09518eafe61a948a4d89e8ba82d07ff7c8180b3a064bd808f41b3542d6a362a79c2a90a533d7d2fbf060e9a749f174ab37d6ccf9894e04416d7165dfd0b52578d93f02e0f2870b7c55b44c22a8d51f1368fa8189add3c70d711ed9a950581a3becc46de79b732f5781a165a317316e54b4902aae71bb7cc90147f1879f45708cf1a14def0822ed18e53653e19585bd8a1d8432329e3c06711715a2606cd3a4f66204662a5ea515bcebee77dc9a2eafd30ca79d602cc75bf1a37b678f9ee1f800f018a91e410bfcabe1e97b06878ebbd4c998b6d759bfbf1acdb8847003e836c68956473fc334a497dc059bcddbc72b6fc957101731c1bc096812a21f8e71981a90c144afea605bccece7a653c67e75424af2244912dae488ed8e3cb1d482d9e80b2a01468ee4e31bef67d2cc3346d06e9a50b024339feb7c227bece45e7becc8f15f5e3b78c7fb038ed72dd258a7716ddbe5dc9d857ce9ef1b3bd8a40bf2ab5f7e45e3a1a10c1031f7cab54da2d37a6566cdfc77e75475946f03efff809839c137f6c34f4bc9dad1f133c6b7d67ae8f300b69bd4d8222dbe970916909231cc00bd14e87b73a7eaffca77a5e103729ddca7d7bf9618e0b4f3de2e7cc8006d1f6d66e80aec00f3141e84b0c33cc5124ed73e0d9772b1d25a97f265cab18951c25ad02e1697d82cf95522aa03c5fbd484012eb93b85ea7e16b8f15229cdc777d9b11bfaa603569cce0632c7a066fe4753c6da544e87697cf29c31549cd00d7e9fb98f715d08d7a3a838b89ab1f5729d41132d810a335626255eb5efd1618f2d46b767f02c4720f2a650c044d015daba165f2ef6aaacdf32452c353c5ffedb65317acf5a85c2b819f73778f3f66b848bfa7377897fe9fd8905144d2d1d8be1058b16900773304fca50660548bb29e0f54361a804e05c8d501b38536713a77cfbf3b23203a79e6be39e7362e32bbf65b14534fb4e9e864f4ab56c0e9420f6492dbe8a9115bf5b193848369533d193f96eb1c40d81967c977dcc255686385272459f30887becafa5aefb4fce4657603736ebefdf1250b4c3eeae106ac51a60a990cae61584d38a3af02af2a7692eb3ec775ae658b95ad2dab29e71819a473f58f64843ef73728f835618e475bc6b245eb95359523648b6c886ce75e14d1ab5eda953da7964c0dd77fabdf15441bdad38aa8d100e78176e18ed0c0e7362646e8772c4a7107396951d2b0f2213db80267d40a77c7ce3a3a8adaca2e4b5b5b5dafe5e63f59d78c00ecee0a4f48c2ff940d2c1642567402ba6d03b3672d1e23d19a5ddce34c0f630691478539a0f71496c4efe69df981ea12d0b55d2b9bf4b8737b21100b37"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0xa378}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r2, r2, &(0x7f0000000040), 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9a9, 0x4) 2018/02/26 00:42:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000941000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003b1fd4)=ANY=[@ANYBLOB='4\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']}) 2018/02/26 00:42:06 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='$keyringselinux\x00', 0x0) keyctl$link(0x8, 0x0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x900, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x22000, 0x40) write(r0, &(0x7f0000fee000)="1f00000000000002b49700ffffa42b", 0xf) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/02/26 00:42:06 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@generic="e71e10c144bfc6a7bc01c7f8fb0c1ce2", &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0xa, [0x6, 0x4, 0x7, 0x0, 0x2, 0x8, 0x6, 0x40, 0x17, 0xffffffff]}}) ioprio_set$pid(0x2, 0x0, 0x0) dup(0xffffffffffffffff) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x7, 0x1, 0x3, 0x496, 0x4830a9da, 0x4, 0x3}, 0x0) eventfd(0x0) 2018/02/26 00:42:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000, 0x2040000000000000) ioctl$sock_ifreq(r0, 0x1000000000008922, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000300)="38f83b93eebd497ab60e4a178cfd62e25394c659d5a53deb5685225e2fe4fa19"}) 2018/02/26 00:42:06 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7b70}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="d5000000285ec8985c3d1b187647e46b05d39d1b38abd98bbc3fc10f2345a8d135e5e72fe91a60a8690174c4f71c1533610db02dc1568aa9d7613951e7088868fe3f4a13f3c8681b7868fa9be3b82e5f895f508cc283bfb4cbcb49deb34cc3c3584b1911812341ba192ba9cef8af86b6ae9193762275f1c92f4901a1a5ca09f89407f558e940cc87464cd58da8324fd06cb0716be9c8e1e504d5d52b6ee72b3c90a4eb8d9897954e0851ffec479b3e98248bc68b0fe7ac6a2dfae95b412cdfced1"], &(0x7f0000000200)=0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') rename(&(0x7f0000329000)='./control/file0\x00', &(0x7f0000a12000)='./control\x00') getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000300)=0xc) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x10000) sendto(r1, &(0x7f0000000080)="b88e9e48bda6117c16c634650721859e72395b8833a522ae71ada256f1f009fc77ffed2082b4ad8e20ed1e9596c7d72638ae095f3929", 0x36, 0x8010, &(0x7f0000000340)=@ll={0x11, 0x6, r3, 0x1, 0xfffffffffffff95e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) creat(&(0x7f0000855000)='./control\x00', 0x0) 2018/02/26 00:42:06 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r1 = socket(0x2, 0x2, 0x7fffffff) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000ca7ffc)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/195, 0xc3) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="38c1d1879e80cfbaff725d3f1c589c36426cf43a64cd787c7e5091eb82d08062c2f7b9ea366138e8cb997070f728bccbbfa0fa6f7e9a7011f3bb1e00508245bada625f4c0899147c0a9813283b4f3ed3db7cab7cb43263e188cf452d92219ca6a7f34301a863958814926e078cc58328b0a46b94"], &(0x7f00000000c0)=""/69, 0xffffffd5) 2018/02/26 00:42:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 00:42:06 executing program 6: r0 = socket$inet6(0xa, 0x88000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f000091d000)='/dev/net/tun\x00', 0x0, 0x101000) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) readv(r2, &(0x7f0000375fe0)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/26 00:42:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000005a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000003f00)=@can, 0x10, &(0x7f0000004480)=[{&(0x7f0000004300)=""/190, 0xbe}], 0x1}}, {{&(0x7f0000004540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff0000"], 0x3a, &(0x7f0000005840)=[], 0x0, &(0x7f00000058c0)=""/58, 0x3a}}], 0x2, 0x0, &(0x7f0000005ac0)={0x0, r1+30000000}) shutdown(r0, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/26 00:42:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='.bselinux^\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f42bc69cb8071747294b8ada9be83a4716204b3868cd2b42ab326521a1d5a5666c916201193e62bc07ac421d3062328d39c1d954392a8f14888e3606530a01ff3e028f8266a589029c1fdf5ab7665ad85a65bc4e75", 0x55, r3) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/26 00:42:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) fadvise64(r0, 0x0, 0x7, 0x0) 2018/02/26 00:42:06 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfff, 0x2, 0x0, 0x1, 0x1, 0x1, 0xfffffffffffffff8}, &(0x7f0000000040)=0x20) setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36225)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fstat(r1, &(0x7f0000000080)) 2018/02/26 00:42:06 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x82140, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0xe1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/26 00:42:06 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000000)=':%,(em0md5sum\x00') 2018/02/26 00:42:06 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000069000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/26 00:42:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0efdc)) 2018/02/26 00:42:06 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$TCSBRK(r0, 0x5409, 0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0xc330, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x6, [0x0, 0x1, 0xfffffffffffffff7, 0x800, 0x3, 0xa1, 0x8001, 0x20]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) timer_create(0x5, &(0x7f0000000140)={0x0, 0x26, 0x6, @tid=r1}, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x1, 0xcf04, 0x80, 0x3, 0xffdd, 0xc1, 0x3f, 0x6, 0x800, 0xea}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xa010, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000003c0)=0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x60, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, 0x0, 0x1, [{{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3ff}}]}, 0x110) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x100000000, 0x5}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x3, 0x1, 0x3, 0x1, 0xfffffffffffffffb, 0xffff, 0x8, 0x0, r4}, &(0x7f0000000680)=0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000006c0)={@generic="efb2713e913e2c267253f74e71718f2f", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000700)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r5, 0xda5}, &(0x7f0000000780)=0x8) connect$netrom(r0, &(0x7f00000007c0)=@full={{0x3, {"63f577210b1641"}, 0x1}, [{"aaeef87febc443"}, {"6474fcb66d46d9"}, {"2114002e1c4897"}, {"26f410a2f1e60f"}, {"0acefaff85ca6b"}, {"f5db8be14d5201"}, {"105774037472f7"}, {"aeb1592ea2dcbe"}]}, 0x48) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x6676}, 0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000880)=r2) recvfrom$llc(r0, &(0x7f00000008c0)=""/57, 0x39, 0x20, &(0x7f0000000900)={0x1a, 0xf9, 0x1, 0x1000, 0x8, 0x18000000000, @empty}, 0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000940)=r3) recvfrom$llc(r0, &(0x7f0000000980)=""/41, 0x29, 0x10122, &(0x7f00000009c0)={0x1a, 0x5362815833a59f65, 0x200, 0x3, 0x401, 0x636, @empty}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000a00)=@req3={0x9, 0x2, 0x5, 0x20, 0x80000001, 0xfff, 0x5}, 0x1c) writev(r0, &(0x7f0000000b80)=[{&(0x7f0000000a40)="030c2d0f55c46087dd34bc52ca4e570063d397bb98788d22c9b9b72ab6834f2aedb40e5366bff38f6f53b73c93aef67909521e1de0c13edb1b441178f6bac12e489d1fe9fe76158c67737b07e3ffc3e7d9da4b9d437f87cb1b", 0x59}, {&(0x7f0000000ac0)="2df5c9f91eff862fcb1aa37be17396c7a6099867d0961a3135baee077b64de1131a3bd0b2d029c1be8ffe94097c71bf55a32a9f3c29fa651d1a28dd9d6e3cee59a0b178e1291aa93d0bd80445304a9f2a0f10fa221d63a7c42f8a3cf8500ded0a44ad8f0323b454fc2f9af48e94c5c10d8af213feb13c028a1a61beec9e4aa7f3606a273dd2c2ed77f6796b83c4a4437394ae1bc6c18ed01712b3a84083df992da2cad878557300951476f93b628cafd2ef398118eb22672abd7d5", 0xbb}], 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000bc0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c00)={r4, 0x8, 0x31}, &(0x7f0000000c40)=0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000c80)=r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000cc0)=0x95c, 0x4) 2018/02/26 00:42:06 executing program 7: unshare(0x200003fe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001180)={0x0, 0x4, 0x2, 0x4, 0x7, 0x1ff, 0x80000000, 0x9, 0x0}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001200)={0x0, 0xf5}, &(0x7f0000001240)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe5}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a9562375da64574024f785ca915d701e95073a1a0373dbe452068f13a46747d3cc7165bb83bc5ae14b9d7de20bc24fbad1b7ada5e7d3734e7e8046d931c0d9071c2681273819f13f8432da65be70761dc5327382b6600c9a24a8c7c4ec76dba5f8a91cd05c8324f0deb1d82be37eb52cb28442de7ecb13917938930d519a6c984c390deb41c1d2b4352947d3d06bb5a5ed99a4a9627216c2f40d82390556234c375146e557a86b5303f2e3243ed2cf80ad99e5fb4493fb97192055ca1f8f10c8", 0xc0}], 0x2, &(0x7f0000001280)=[@sndrcv={0x30, 0x84, 0x1, {0xdf4, 0xc49, 0x8006, 0x100000001, 0x8, 0x9, 0x9, 0xfff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1f7, 0x1, 0x2, 0x4, 0x0, 0x9641, 0x9, 0x4, r2}}], 0x60, 0x1}], 0x1, 0xc0) r3 = inotify_init1(0x7fffe) syncfs(r3) 2018/02/26 00:42:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x20000002}, 0x3) getsockname(r0, &(0x7f00005f6fc6)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000400000000000000000000000000000000000400000085d71103dfca9200f00000000000000000000000000000d8b9"], &(0x7f0000ae0ffc)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/02/26 00:42:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x207f8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x0, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/02/26 00:42:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/26 00:42:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) socket$key(0xf, 0x3, 0x2) 2018/02/26 00:42:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mlockall(0x1) r2 = syz_open_procfs(r1, &(0x7f0000000240)="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") sendfile(r2, r0, &(0x7f000030fff8), 0x10001) 2018/02/26 00:42:06 executing program 0: r0 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x3c, 0x0, @tid=r0}, &(0x7f0000000080)) unshare(0x28060400) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x500) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x5, 0x220, 0x5, 0x3, 0x8001, "3da67162ae238b17a965e2e267db6d6acb09cabda9c7c10c9799197e44ab841ff47fd80428473f1dd0c1a03c9c523740c9576a1d91f4febfb5fb2aa315463c", 0x4}, 0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/26 00:42:06 executing program 7: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') fchdir(r1) sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x25}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/26 00:42:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003580)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x0, 0x10000, 0x10000, 0x8, 0x4, 0x7fff, 0xfffffffffffffffb, 0x6, 0x5, 0x7fffffff, 0x3, 0x3, 0x7f, 0x122c]}, &(0x7f00000036c0)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003700)={0x0, 0xc8, "a0e6d5bc9d38caaf76e9afc0c3550f207ec942251aa8ff30949b4fb3fc780c0955b5d127afbd5d73595419623959407e4d37a6da73800fc7180eb94ec7c7115b86fa456948a76d4abe2f666e4b7cecccba10f0b8a5cd32c32531aedf27f187c8a0553f12d2ff97a0cc9de2a6c1672f6b6cc05bb5b80b604f1cf9d0096e094166c3e8bed53fa0f6cd91cbe85e38cad2d2d6b0b7a2f76188d8947bdd2bf105760ecfd4abe62cc3ce881e80ae3f42e25f8ceeb733073fcecd8817780101fec778695df8045e18de5e7c"}, &(0x7f0000003800)=0xd0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003840)={0x0, 0x1}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000038c0)={0x0, 0x0, 0x1, 0x36, 0x7fff, 0x10001}, &(0x7f0000003900)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000060c0)={0x0, 0x40, 0x30}, &(0x7f0000006100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006140)={0x8c, 0x5bad, 0x8000, 0x7, 0x8, 0x8, 0x2, 0x100000001, 0x0}, &(0x7f0000006180)=0x20) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000061c0)={0x0, 0x4c18, 0x97}, &(0x7f0000006200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006240)={0x0, 0x1, 0x1, [0x2]}, &(0x7f0000006280)=0xa) sendmmsg$inet_sctp(r0, &(0x7f0000006740)=[{&(0x7f0000000040)=@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000003400)="63788be65be72bb2e78cc78d51ab76bd696afad2f9269a4552b79d53dcd2b195c1b9f2e1796e5f86fad08222073d9e1415145152ebbc6fd24a21cf0a6c3748948c450ba7a931cc5492fe36d4d8a9bd139a93789b16d79a2179093a251356f2d3003476bfed3b6426d15b00fa6830ea2d", 0x70}, {&(0x7f0000003480)="2909dcbed2df85ac18cebb11f2e34811949dca0a97d0fa8c88f55da599944b281a961140b4cadbd4d81a37f5cc75c0ee8429c61a9409ade7e5620628fd2d46166f311329ce7b0cde954a28fb", 0x4c}], 0x7, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1112, 0x2, 0x8206, 0x2, 0x8, 0x20, 0x1, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x6, 0x11de00e7, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xa4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x3, 0xb236, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8653, 0x1, 0x0, 0x2, 0x3ff, 0x3ff, 0x40, r5}}], 0x120, 0x8000}, {&(0x7f0000003a80)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, 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", 0x1000}, {&(0x7f0000005c40)="f2b6c53b7f016890a1cb9bf6c274e5288c621b4baf212e91a42c5de6794aa19d6eb4232a62cc136968b1d4c5bb66c355bad4419f8faf9bc276af077e0d323c45a07c0fa6e05627b48fc2a6599fd29255765b2125ee429dd0", 0x58}, {&(0x7f0000005cc0)="28e0251cadbf979fa7f7a61b44ba3a84954a40df99a6a1b30733877b6d62897980e465f1f6ccb29b7dfeb958dfbd9fd8f210691797a88f559661eafd47c6ec323cbe6817bccdf33dcf67bcb08e21dab46818dec513a001cdbbdc6d82e0e77c46b0ebd36176ccd9558f731d41", 0x6c}, {&(0x7f0000005d40)="4c8f54c9742cb0e8569d31362e0e282b2da6bb31ad5c1c1f61e88db59d9bca95d5a58c594e4b5175d2042b964f54dbc64010d0a0f2e528c38c607ad44999eda8025a1b49666db37116448aa9fa93f40ef1fdf075e0d845fad08503a08135ae7f684916849db80abae5e66ec85a2a8d0e78c6c589b4eb826456a0028d31f9d906add79d33b1193ba065484f37f92d0a1ff05b1dfe1a82d4940d8d7285b0a261bd2482ad", 0xa3}, {&(0x7f0000005e00)="bb749dc7d17cc07b1d6125e90297", 0xe}, {&(0x7f0000005e40)="67e3911e391324fcc67b3eb2afd363c968df39daf74110d09acf1e4194af6694a09ec7748f45230d2acb154cdc1957a480eab6f9e82dd811024ca936fae02fd6ecda915c28b1a72d35a66645c6accf27be25b3c988f6f0ef23649f4a3fbeea6a9ae2204b2cc56233a6c4202e8542ffe6b982a7973a4c024405e91c90f3f19c28a68de26ce4c26dd04685b588110b93b7301fd3d228da4e75968256e0235a908179fa872a152738696516bdea619a70f63ee1952128339653cb4ca9094fc151ec7432195bb9561bf63bddacba17cdc5f1c937bc08d926a0585ec43664998767ad60722e572a84", 0xe6}, {&(0x7f0000005f40)="61bdabeb8c51df7200aa60f628d821a7df3406e982682655b059e352ebfbde8d8e87cad7bec753e1a9bd9e665fd8a2d39889f1eeba2de195", 0x38}], 0xa, &(0x7f00000062c0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x101, 0x0, 0xd53, 0x8, 0x7504520b, 0x1000, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x5c7b, 0x100000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xeae4, 0x8001, 0x4, 0x8001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x201, 0x0, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3, 0x4, 0x5, 0x7, 0x7, 0xba3, 0x8ee, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820e, 0x0, 0x7fff, r10}}], 0x120, 0x80}, {&(0x7f0000006400)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00000066c0)=[{&(0x7f0000006440)="fe9dd94bdfb329757a9f5766ce9057574b17ed219726a4e4c99fc8b601bb059bdb2b90ba8c6cc1e82a0159805e113fb30bff7c5dbeb127e2bb3ccda3b760cfee66971773c9a808259e1ae2c6821f528a1bf3c7840ea41e57", 0x58}, {&(0x7f00000064c0)="52ae7cebbe7ffc0bb2bfc9a6a579014ebaf57ecab123d61b3bf0164032d1b62b2056e9e0f420ecf5878b30c81e6ff0caed5fecf7d02306bd9de7eaeb116467cfe8fb9d9a1a3de477ea5a10434bf8719a4d1ca419911d25a4ff68ec1152f3791179c6f71fdbaa91e6c757175e623846751f16ec6509456860e403d050f39b3e6cfffd3e4cd459f80c1d02cd0bde59097c6eb12c7ab6c2440bcd52a28156d57b", 0x9f}, {&(0x7f0000006580)="40f34fb1eee978205264511927d4459167108dfb5cf0878fc7060c94bf7b281f0d506cb2bf4f9b76ce0a8575dd0bbfb4ea4cb6f06b45d6c2122f49aa353a6a84af203ee5330ac887aa2903d236524eb813071398f28afec7f73974b9c84329f2310e09d09a5afbf73ec15ecc1f58ab12c8900a9c1efa69bc052a0d50bc1c88c49f5d20d364f6fddf0ce92210940dfebad07eaa10e5d11af782c32da8139decc416c088ef604b408c821cd7bace96ca200e57e9f061cf75bb4e00a48b170bcfddcbcc82eac23b86c74efe", 0xca}, {&(0x7f0000006680)="f0326416974c47c64b7c940584e2cf1e0d52d33a3c999ad5438c70277583b33ec8", 0x21}], 0x4, &(0x7f0000006700)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x6, 0x8001}}], 0x30, 0x20004000}], 0x5, 0x880) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r11 = syz_open_pts(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3fffc, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r11, &(0x7f0000000140)=[{&(0x7f0000000040)=""/239}], 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/26 00:42:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x40000005) 2018/02/26 00:42:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000641ffc), &(0x7f0000723000)=0x4) 2018/02/26 00:42:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x200000) setsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000040)=0x8000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)) 2018/02/26 00:42:06 executing program 5: time(&(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8965722897ed4b51, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffeffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x1, 0x9, 0x4, "c9bda955ac0fa70292187cd95be412148c16ebc37e4d52ed815442116b169f2f4e8fb5e3cf801b765272005b7dfe6fc92fce242064d0d1111a5b336cf505b533", "c1e89cde8a76619ad840d0ffe6df5d903f736b6fa39a188d1244b8aee0122b097b58c4580a3fe320c64c84ba39c90b641f5afcface0982d55465988d1f1b8f9a", "fe6f177f66c41f27f4095ef22b62a4a1ed13f84065a1ca9e1bf09608ec0fd152", [0x2, 0x1]}) 2018/02/26 00:42:06 executing program 4: r0 = gettid() unshare(0x8000000000) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') 2018/02/26 00:42:06 executing program 0: r0 = socket$inet6(0xa, 0x7ff, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x401, 0xa1}, {0xffffffffffff9441, 0x6}, 0x0, 0x4, 0x4}) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x3, &(0x7f0000f71000)=[]}, 0x0) fstat(r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0000006953c6d6d7d3d473d87f0e75ed22b7ed7be1a32ef76b6bcec5f02467b55df87a467eac1648d1f97e34f7f14ef188ad78ab46111ff9b68017ccd216e1b16f4186a41889e12dd3f53b0b812fdd3f01c8ef9f1df369ee6006d13bcbb1e8c43cc6807ee56bbb88bf2bb28e489579f7978550df1cbb5b785402445b7fbf95f73e814e4db2cf6cd3f7ac174a73212d91d3bc540709de49646e1949"], &(0x7f0000000100)=0x87) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x10001}, 0x8) 2018/02/26 00:42:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0xfffffffffffffff9, 0xfffffffffffffffd}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x4, @empty, 0xffffffff}}, 0x3, 0x0, 0x7, 0x4, 0x60}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/02/26 00:42:06 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ca24e56289ee9b7d301e967f6a655f8e30e17f64e7aa1f9f75593599170df066f8e8dda652c3859a8daa8e00e9eaf1a619e8cb9d6d4760f315a86f3b4a98182ce5", 0x41, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000100)="af60de41179262091a8fae407f036109b5184a786ed2a6ff44ecee4825354ce1c695837d3b2fe0a5fd6033949fc4e98915e8677b9fe97904e939efccbee2dfafd5a8cbda23160eff9a62d90244ec5c749f924b4e2cf064e089829db22b144d5b66e84262a7787bc7ed977c080acc24c4221412001ca57783f18d3134d49d8b8b7819f6df73cbedd9adde26a611c7fcdb51a5392d8b533c46012814da2d62e9207efd88886e195115f4f53235e5334cca3f1f7724d8c8d007281d085e9f7c77b51417f90f5fdc7bd5275e8f5759e43f4ea81755c75e4356dc3b", 0xd9) process_vm_writev(0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[], 0x0, 0x2000e000) 2018/02/26 00:42:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000120000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 00:42:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8000000000007, &(0x7f0000000080)="d8eac9dc5e3e1797f5fa111e595324f839c4167d657f85794bf4e9a4368dd49dd8e1bb20343ba7aa33c050306984c6a655a94f12c573db48d0c7362a9712ea9e6e70feeea8c9ebad621c499b") 2018/02/26 00:42:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@empty}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000280)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000280)=@syzn={0x73, 0x79, 0x7a, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000055050068", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x26) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x3f4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 60.316104] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 60.331156] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 60.359878] binder_alloc: binder_alloc_mmap_handler: 11253 20000000-20002000 already mapped failed -16 [ 60.370048] IPVS: Creating netns size=2536 id=12 [ 60.386268] binder: BINDER_SET_CONTEXT_MGR already set [ 60.393511] binder: 11253:11258 ioctl 40046207 0 returned -16 [ 60.393542] binder_alloc: 11253: binder_alloc_buf, no vma 2018/02/26 00:42:06 executing program 7: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 00:42:06 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffdfffffff018}, {0x6}]}, 0x10) 2018/02/26 00:42:06 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x80000) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{{}, 0x1, 0x7da80e2b, 0x20002}], 0xff6d) 2018/02/26 00:42:06 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x7, 0x8, 0x6, 0x2}) unlink(&(0x7f0000000000)='./file0\x00') readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f0000013ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x3, 0x30}, &(0x7f0000000200)=0xc) fcntl$getflags(r0, 0xb) 2018/02/26 00:42:06 executing program 2: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x4, 0x7b, 0xa261, 0x4, 0x7, 0x3, 0x0, 0x0, 0x7, 0x4]}, &(0x7f0000000040)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000ac0)={r0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000080)=0x4, 0xffffffffffffffd1) 2018/02/26 00:42:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x40000005) 2018/02/26 00:42:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000000080)=""/17, &(0x7f0000000040)=0xfd92) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/229, 0xe5) 2018/02/26 00:42:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000366f80)=[], 0x0, &(0x7f0000368a50)=ANY=[@ANYBLOB="10000000000000012900000032000000"], 0x10}, 0x0) 2018/02/26 00:42:06 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x1c3, &(0x7f0000000000)=[]}}, {{&(0x7f00000000c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/02/26 00:42:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xc75, 0x5, 0xd, 0x11, "fe0c56fcd43384ee06b3b311a782e5aa737062482471bf1a3a9d8fb04873ad1de8a96f2bd0339da6b8977a9e2db6b67320cc822102134795b007d56203b948a6", "6e924eb9c8b30ccfbdd39f33b1ef4405824d8a53ed21264541ae47a32ec90ec7", [0x9]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x7f, 0x600000000000}, {0x4, 0x7}, 0x5, 0x1, 0x100}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES64=r1, @ANYBLOB="810000003584f5a61e8c66c5c55c967ea5c1de7777dd8f3166d81b53bb00774168b240031f354d003f0ed8403226336abddc01295811609418a697e50b920cfa4fafad71c3cc0929c7af315f219b6c3d13fbb2170b942fa59d0047aeac8ab3dc5137a0d0dd900f52e514cdabf94536d905fff7ed928fa8479037fb911f7b34e6cbfc0e4e69454eab620d703295b42e33696d6820c50b9f10514af2fd84ae4840"], &(0x7f0000000580)=0x2) r3 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "f650a237d970f9df", "e5bc0ef0a7a27acf684278448527a328de09014ded5828c5514cb931667d3042"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) [ 60.393561] binder: 11253:11259 transaction failed 29189/-3, size 0-0 line 3127 [ 60.406173] IPVS: Creating netns size=2536 id=13 2018/02/26 00:42:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x5b2, 0x9, 0x9]}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/02/26 00:42:06 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000007cc8f2072d9ce0b7c58e95ee3568a5e29e7bbdc0669338b947779742528c34f44fbeb3de7544c5719e286da9fcba6fe07f3da21416ee2f63855e651eeeb364e37ca09238a9fdcf6e74212a5413bf484b4744b710d3aea53530d3c91535ccb3abe538d9ede820640d6ea4a1feeb2dcaf44044aee994df76e7fe90fb2e49c8295a5ef30c83d0feffffff970bf5a8fd20a3fc210c4c44100b90f96cf67c7019ce850672e7c16bfe1aabbda703cb6ae2bd4957514b58e9e9840e"], 0x8) 2018/02/26 00:42:06 executing program 7: add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = socket(0x3, 0x3, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffff}, 0xfffffffffffffdd5) 2018/02/26 00:42:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 00:42:06 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8, 0x10000}, {0x3, 0x7}, 0x3f, 0x7, 0x80}) 2018/02/26 00:42:06 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffff}, 0x4) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x8) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/26 00:42:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$fuse(r1, &(0x7f00009ddfd8)=ANY=[@ANYBLOB="2800000000000000000e00000000000000000000080600000000000000e1ac638fb45d9d0000000000000000000000"], 0x28) close(r0) [ 60.450863] binder: release 11253:11258 transaction 57 out, still active [ 60.472688] binder: undelivered TRANSACTION_COMPLETE [ 60.520799] binder: send failed reply for transaction 57, target dead [ 60.528822] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.197311] pktgen: kernel_thread() failed for cpu 0 [ 61.202595] pktgen: Cannot create thread for cpu 0 (-4) [ 61.207948] pktgen: kernel_thread() failed for cpu 1 [ 61.213074] pktgen: Cannot create thread for cpu 1 (-4) [ 61.218577] pktgen: Initialization failed for all threads 2018/02/26 00:42:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000d3bff0)=[], 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) fallocate(r0, 0x3, 0x5, 0x81) 2018/02/26 00:42:07 executing program 1: r0 = socket$inet(0x2, 0xd, 0xffffffffffffff0a) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffe6) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x100000001, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2018/02/26 00:42:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xea, {{0xa, 0x2, 0x180000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/02/26 00:42:07 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/26 00:42:07 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x1) syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 00:42:07 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r1, 0x9) memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000aeb000)) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 00:42:07 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x37}}}, 0x1000, 0x1, 0x7, "9d2c52c8a34c208da2a876cdac39c9a706328f7195ed41cecadc13a008f820c646334b3185354a0fdab765c248d44f8ee3de76063953c3f1d1161faa9d4094c6b3f56b600a867815410fc078b570e292"}, 0x160) r1 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x80000000}) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/26 00:42:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 00:42:07 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="8d", 0x1, 0xfffffffffffffffb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x208400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x3f, 0x101, 0x6, 0x3bcf0000000}) keyctl$revoke(0x3, r0) epoll_create1(0x80000) 2018/02/26 00:42:07 executing program 7: socket$inet6(0xa, 0x0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x2080000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) 2018/02/26 00:42:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5923ef117cbc9c44d22f346990e3220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80b8bf421552297985b0033da8c2bcbdbe1f4438810000040027aaaa0cd371f8306b"}, &(0x7f0000005000)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/26 00:42:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x82) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe1fe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xea, "3a3505760eb10b62e5dbbc8895104c7befaaf973ea76fa269c6d041f2fc37caabe77f7e5eca3b4ab0eef84e5fb86ad2eb2055178d57067c20356bde6d5b8b06b450e13d3b33ca8d08049104ee6a6d82e9b0bdc34e7f91e76e66841403ffc06532603f4f60c61e70b6b58ad51a2fe3a7563df9a00503801221f5fa99f47090090f40ad77aeaf9d0cf42392f61740879016adea480eb1a650ed8df26cde93b7541a60340f98eb2233fc39bb01b834a999fc8123b77cf1834eb5332ccc4113cd3231e1f60c4605761450707297ea1e2ac3f3bb63aab208d6b89f9c32e5c07487fed84e662421da2e3705cd3"}, &(0x7f00000001c0)=0xf2) 2018/02/26 00:42:07 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) socketpair(0x7, 0x6, 0x9, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) membarrier(0x19, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2a000) 2018/02/26 00:42:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x4, 0xfffffffeffffffff, 0x3f, 0x1}, &(0x7f0000000140)=0x14) fcntl$notify(r1, 0x402, 0x3) sendmmsg(r0, &(0x7f000097cfa0)=[{{&(0x7f000060c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e6eff0)=[], 0x0, &(0x7f0000c3af84)=[]}}, {{&(0x7f0000e7aff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ee5ff0)=[], 0x0, &(0x7f0000645000)=[]}}], 0x2, 0x0) 2018/02/26 00:42:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x2, 0x8}) socket$inet(0x2, 0x2, 0x0) 2018/02/26 00:42:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000da7ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/26 00:42:08 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0xfffffffffffffdee) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc24, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/02/26 00:42:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8001, 0x4}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/02/26 00:42:08 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) setns(r0, 0x0) pread64(r0, &(0x7f00005c7000)=""/217, 0xd9, 0x80000000000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffff7ee6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x9}) signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x800) ioctl$TCSBRKP(r0, 0x5425, 0x2) 2018/02/26 00:42:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/02/26 00:42:08 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) prctl$intptr(0x800000000018, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 00:42:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xd7f5, 0x100000001, 0x3f, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x6, 0x6000000000, 0x5}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sched_yield() chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 00:42:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1, "1a"}, &(0x7f0000000180)=0x9) fcntl$getflags(r0, 0x408) 2018/02/26 00:42:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1c) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000040)) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/26 00:42:08 executing program 5: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000005000)) [ 61.611444] audit: type=1400 audit(1519605728.078:44): avc: denied { setpcap } for pid=11387 comm="syz-executor0" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x8, 0xfffffffffffffc01, 0x6, 0xdbc, 0xd35, 0xffffffffffff60c8, 0x1000, 0x81, 0x2, 0x3, 0x3, 0xfffffffffffffff7, 0x2, 0x6, 0xed]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x62}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xff, 0x5}, 0xc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/26 00:42:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket(0x5, 0x2, 0x8020) r2 = getpid() getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) r10 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000c40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c80)=0x0) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001140)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) r25 = getegid() r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) getgroups(0x4, &(0x7f00000017c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r29 = getpid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r32 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a80)=0x0) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0x0) getresuid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) getresgid(&(0x7f0000002800)=0x0, &(0x7f0000002840), &(0x7f0000002880)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000028c0)=0x0) r42 = geteuid() getresgid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) r44 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a80), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="260262fde3cbbefbddf12bc13aa2cc9c53166a7edc78c659b4c7188d6c47054b9daca66ffc9ee89b83fed4397e2932da21d55df3b7efa5a2765f2a1f58b06c1fe190c1fe6297bd506f866d79f4fe36d82bbf9e781f8c9e0af0e8bc5f49111a9bc02445e0d66717ac05ec59129a835f2b60c98bd3da4c7a50", 0x78}], 0x1, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x20000000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000940)=[{&(0x7f00000006c0)="04d7c72261732cfe59cdb4d24f94fbcaf92c4d047f07eb07a8aa964bdba52880", 0x20}, {&(0x7f0000000700)="54122485b5ba7b1f18ddb4f7b5608d669bec96a785a0aa13cbf3ac15c7786e7e31c725779d30bffd0494f10a91505624c2eebe1cb27592ac114c6dcc736f18e6f1bceeff8c3ca904c6d429b2bca4728b67b84457aef29d99d3749cf5f4587535a414582a9055e28b83b78bcbf80c5e2cade485e14bd555f8da174c077cff6ae9771a16b5e993a921df63333ca8c258506e35", 0x92}, {&(0x7f00000007c0)="95f606f794106aeddce70aa832a1a1e32669521cf23861ad305fc9b2e8b19dfe4ee0454f2bdf8b1672487512420341e7ac7eb62e6d5f31ba01e9dc5dfb4e683de89d9163b830c728152fe5a69ce642c8def2bddca89a85dbed5cbb18ea8e9acb6138155694c3d06876acd0f61ba52c76a835fcf2e2616d268bca3e8fbae14f851c460719e53ec474672f7ab3febdac3573466bb416c3809fd731785d63a4303108efb65ac93a5cf136afeb310d5b2471400ecad125374ed0c9563bd7e2cfad19c0c6de75a119eb9330981c38e4", 0xcd}, {&(0x7f00000008c0)="5de41b39a2e471214264f0f75dd128122d630f7f1565a48de9bfb0fc04ce2343b000a385c217bba80d06df96273ae6a0842edd92e0f90a23d2b4c84ff65a5f1d162dde0720935435afceb24f2255388dfbf6c0ecb2485201ec800bac4303ddd9a71a74a30bf9ab1ecc8bdb5732d9865876d76de86edb2bf8c750c23c5159f9", 0x7f}], 0x4, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x40800}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000010c0)=[{&(0x7f0000000f40)="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", 0xfd}, {&(0x7f0000001040)="aada55cb3518ca78d06f72fc76d1b1364c694346c915305e1a3331d2cd5528a89f147dd6be0649e5ce2547e21a16fe8004ef6474ce5c545172b8f5a7579142a6f39f4d8471a0b6ee78935f38d22ffc9be8426d5c4bb572af1affa1b91b49dbc52dd0eeb114f7bddeaaf4e4067d6c38bfc8", 0x71}], 0x2, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x58, 0x4000}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001640)=[{&(0x7f0000001580)="c2f69c476eac1af8c989e3b36b1677f1bc5be120570ad36548af4cc4c8f165316bf3f15f4f0894868edd2ab042366a6972927c02e5316a11ec3644c4710f47b89d7085ef65a133c9f722c685a25ae64d63dc36557c168365405acef03a2472b198e5b2580a5c7faaef8d5e0515ab5d7d6f7d267769bc518175abd3a6ed5b47dfaeacf515e2da96a1da8241abad764c84b39534fa2a174802eed29e2e828828c7b0bbf939e83a539809c416f7f380b3d693be625e5218984108c2e7d1d840e9", 0xbf}], 0x1, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xa0, 0x40040}, {&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002280)=[{&(0x7f0000001d40)="abe83ed7d84daed65970e4bc50bd064c25a427727f436a93208eb89f88370b15d8e36b2e1840cc295e489fc3aeada771d362933ba33bdf72886aec4457140a9c14153518feb8183a1d9fef37a6cbb9a4fb121a2073c25564cb80646e5d11181f30b961b45bf61dd864994e6611129e52a9e41c3a62cded913f664eb68d669e5d145989cee841926a410ed48f8766b7627f4ceca3f5637e095b5a152c39ca7fb3a4afc3bb30ed0cefcc52df37e29f570af3507dc9758890c11f620034d9130eb9b66253efc250124ca19ca21de51bead50b5893a5b894f73e7ee1dd90fcabbcc0a7f34faae225f572a7652a5900a52899d2130279c65776", 0xf7}, {&(0x7f0000001e40)="51049395ef0e07bffc6d2e39a484e90dc294dcd2120ea953e3c709979b444a1dc71dfeb51946e90091bb9e633c9f4cb378988c04d1e757daa1d5d05f8433bd89ae5133493c8ad2221699fda515ce5c756e9c5756444b4f6086257dd09c299e2a824022019eee7f299e6c006ed79e8cba4897e8", 0x73}, {&(0x7f0000001ec0)="6ce60f6addd466f3dbcf316ef6cd10009ffc58be907ab8d14a1308a8239f380212720301b4d1ae96ed878023e96a3161e9f90d2dc33827a8f8b30485715d2f279c1ee12638ec83e0a90629b58c33cfeb636d01e7d1309f0847f220717b9975e2d5f58a8fa33df0ebeb2d81e39f973491abbe2e4e1523f4c55469103ebe5c5a3da05184c16a206df62c1981f096b4b94dbbce21b7820d9e4fb8118c75a7dd", 0x9e}, {&(0x7f0000001f80)="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", 0xfb}, {&(0x7f0000002080)="79531057ae1f9f80f7962e11d7748ca981f0e5b4a2594c83825a655f7c9c92e505f8bc9b0c55f6fe", 0x28}, {&(0x7f00000020c0)="5349a4a36109afca0b7a929eaac7ef63838a1a84867001ed32a771d6abd12fe347f9d9ec6a8fb9e70431de86e0a6a1e8cd7cf7850509303b257a8fdaffa7f59910c9904a2c0df5aa27f0eaa5e0ef7429e2241e37b3ffecf107368ee79f4af97a48f0a6e869047be105899388f8e99f4885f4b9421a4b44bfff92ffaeadb7ea4fb364fb8e66925c2d25692f837827bb0e9a09c70dcb51c76ddb2d5537b5174188be70ea7b96442b9ee46a96cae299da0548a1a1307d0d600a128643eb03e50b216b09d64f25c0a488e6e50058ce5319b38027d4363583991ec3f8d26b3a34007ab7810eaef894", 0xe6}, {&(0x7f00000021c0)="b67e5995f1cf20ffdd213148ef251f63c5db3f31fc89736d4592e1603b291a97a47bc95b6b1af3ad3bbd59e261bd63ec6b5cff5308cb35e5909d0c0b1b3a294ea901c92858b86f7e9b58854e934766b4d4fb2a7146e9f9b4c3cd6cc0a5e2dbf63d22dde809", 0x65}, {&(0x7f0000002240)="00bed2", 0x3}], 0x8, &(0x7f0000002300)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x28, 0x20000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000026c0)=[{&(0x7f0000002380)="e54f2a1b64e0e456a30c61faa5ff8ffc0cf03b3132324864e7a0436214fbf6c99d0cab826ac1357309cdf6736318398e8093646b947859243af4eb72a62120f7cfd0ab2c73a5f888bbac3abfe31057c882c4165072491c1f951df8c1a3a93a0e7c05b66fd2f2763046aab4f78e8ecbf127a6054f97c1455b3d2a04f2e16490d01546cf17a033c42185ca96d966a4c2d078b724cdad99657ba070f72533a3af2a538f8708f6c472ce37d36227068acf86e44d76a1667deb80804d58e43dddaf5e47d1a3d9afcb89086d34958e39a6572168a9504e9d9072cd12f814384b6877", 0xdf}, {&(0x7f0000002480)="f5c8445e13406afea5abda97914978d3e7f13857496276af13ad15672a2771f5d0a2810217b78707a639e93ba201a18ab77e0e635ebad1c133c549fed7de16ddb29223ffaf29cd69f1d07f888f8ad1c8450144933352809f17c2a09a5403de6e70088d4eb99791d839e1dd79dcaf07971ac92575634c", 0x76}, {&(0x7f0000002500)="bf281bc46da4e0c06b635fd566035f3ae162b8c135a8e8bb33f0052236ed0496d807e21cf8bd4e694f6113e9a18852278ff172ce0ebac7862d8757d5111e3fb7caf635bed03a8db312922a164f3a95f8add10238b9e69a2e389ba973009bc2f3f878ea0eeb8a285538672a218d5222b603e777a736af1b997cd11e9130da3801022cfb44b800ed1238c9502cbfc2bbbc381878fd27a7a8500068368af1f4a0a627c0427e125ba5e3edda9e7315a345d76d769a80c4297b7ac10588119f24c2a342cf88923d6c2afa4326fda9bce309650999791ef901505cc6ab46e7cd1bea734bccc6bcab6c73da1a49010266825b7eea73", 0xf2}, {&(0x7f0000002600)="6ca00b918cee942a513acdc9d342dc6d45bc9557c1362e0659baefec54bacd1b5469b0d1fc9d96911dcbeaff7e4477b3b7ff46f466", 0x35}, {&(0x7f0000002640)="c758aaf7d28d4b6afa56873ee2cebbf68c42c5c34713019894ee0689983159fbfdcd99daecf289d9461699bc52c9620474336fd0b3f06f74ab72c8639fe4a86d9cea30e16da8ef0779d9ddb2ce5b87feeb66e98f4cbaf6c8db38", 0x5a}], 0x5, &(0x7f0000002b40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x10}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="5acc52a14b65dc326e2cffda9d5dde96db330df1ace1d8417402bc7d7f6fe6474dd5d0998cc02a7b22b19eb8a5f96a4662631f9c46bbea35dbcffdcc063d89", 0x3f}], 0x1, &(0x7f0000002d00)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0]}], 0x30, 0x800}], 0x7, 0x40001) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@ipv4_newaddr={0x2c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="2f7ad7baded745be2e0d738c0fcef729"}]}, 0x2c}, 0x1}, 0x0) 2018/02/26 00:42:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x8000000}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0xfffffffffffffc00, 0x2400000000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x100, 0x380, 0x70000, 0x3, 0xa0}, &(0x7f0000000700)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x80000001, 0xf3d, 0x200, 0xfffffffffffffffd, 0x9e4}, &(0x7f0000000780)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="55dc6cddc81ed0d5a77d99ca77558c15b300b7", 0x13}, {&(0x7f00000000c0)="f82d056345b3239b384d6ce148f6a97439c6c79ae42901f9fe378df50d6a82b3df59e295d5d6bebd580e24d5edd2f08dcf1ea04d576cd00757820bff8aa2466f5c96d223c85c8b5168e542939eaca231b784e42db6f923442b3582f0b4bf88693875c0664f519ecfbeb56c62c89891f55d86b98ab690989bbbabb5baec9e73c79dc4447f78e6", 0x86}, {&(0x7f0000000180)="f5cacd9f522f4ff53ef8d12f32eedab2d7d12b3612c4e99f36265f0c2ea551d6d0669561dc5776204a56d0c5c61ac1dbb1b898cf77538c4ed73bd30b87e956c1103a63b94dc0065dea501893dc39f43a64f77b29bbb5a9ea8bed03dcc45d3a67bd75310b6f9b78d53f75b153ce57ee457de553e3887a129560986f025d330deb44d7ae17c7474d7a8dcd8f091d8d5ac541f6bbfe3002bf5d8109839b3917daf03d04badb806157a3da249a90dc780488cb1fa2a95a4bd65a1ec8ce59d70d5d0b8b169e445cf1d39eacf596de32bff3bc91c589b8007f5906c06ce2812512371a8a120d53942428591512", 0xea}, {&(0x7f0000000280)="67cbce9277d79f0168f65124c21cb2c02dcd27f4593a45a4efbe2fbc154c07c62abb66efccaddfaff79554a4518d1e1872186f6dfc6bfd61f077e6f0a6f413da634fb7771143fc0254d4e2427d4ded233c95b6a329f7bd3221105b0b44ab51abf13f486c607c23259f2138f38f0931bc7b918d181e5a171758dcef02806049acc8b204519e46b53f283850cea005b584bba1c3466853bc4fa097b979ed344b874a42057ea9f978c9e10b528e86224a645359e6fb44967eedba14daf94fb64cfb2b2e64edd9250296381b023ea5e47f4462394c", 0xd3}, {&(0x7f0000000380)="df757f163714f52bf36f4bf3a285b397a1c99ffb2678cccbb159db92565b2b09fea7d2afaaf492cc8806c6ab260b365117081abe16d707b2f7a7f7aa258827a09bac8dd358842143626a092dfdd47e76643ad046352e8b53e870cf22b60dcfd50e407d5c9ac70b2935bad412955d9aa27e5cb22178e11e65675a632b011e752d7da5c49ae5c93fc937d7a4b4d530714fdeb1a9d194d7f9cf892bc99148293d362d1c7554ef1676eb613963ab554365", 0xaf}, {&(0x7f0000000440)="9029dc427b2528e06d78511a89d4b833a892969e599b2571cb7c9f7c7c75ff012234a22ce691b5c03fd270a00415b90cb2c689e8683cde9eb6279d47944bf2c0bf3aa363fe66e6539211", 0x4a}, {&(0x7f00000004c0)="9622620a307132b1f041b356384e9c517ec95f03c3fdf928cd748e9bf6cd7f008dc98a46b991e749a006995bba7769ec1b9c22c4fdd7d46e07759c50243fde8617493b0cf2887c16bab12c4c888370aeae5446434507d9aab3a2e911bb41178b08609415a897", 0x66}], 0x7, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x8000, 0x8}}, @init={0x18, 0x84, 0x0, {0xf641, 0xfa30, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x2, 0xa2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x1, 0x9, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x22, 0x5, 0x100000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0x0, 0x8, 0x0, 0x8, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0xfbf, 0x0, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x9, 0x6, r3}}], 0x180, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 00:42:08 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x9}, &(0x7f0000005040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005080)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x6, 0x7fffffff, 0x4, 0x5, 0x1}, &(0x7f0000005140)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x5de, 0x1e6fa4fe, 0x401, 'queue1\x00', 0x40}) setsockopt$inet_opts(r2, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) 2018/02/26 00:42:08 executing program 3: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) timer_getoverrun(0x0) r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x537, 0x0, 0x100, 0x3ff}, &(0x7f0000000440)=0xa0) sync() connect$netlink(0xffffffffffffffff, &(0x7f0000000580)=@unspec, 0xc) perf_event_open(&(0x7f0000000600)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5817, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x10001, 0x71a, 0x0, 0xff, 0xf16e, 0x0, 0x0, 0x2, 0x0, 0x3c, 0x0, 0xad, 0x0, 0xdd, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}, 0x401, 0x0, 0x9}, 0x0, 0x83, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xa2ee, 0x8004, 0x3ea, 0x10001, r1}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="6f73320b2f6465e7762f73657175656e636572"], &(0x7f00000007c0)=""/230, 0xe6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 2018/02/26 00:42:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x6, 0x3, {0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x5}}) fremovexattr(r2, &(0x7f00000000c0)=@random={'btrfs.', 'comm\x00'}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/26 00:42:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0xa}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 00:42:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x200800) readv(r1, &(0x7f0000000000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000d, 0xc0010, r1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4, 0xe4, 0x8001, 0x80, 0x0, 0x4, 0x0, 0xcf0, 0xb7ba, 0x1f}) ioctl$TCXONC(r0, 0x540a, 0x101) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x10001) 2018/02/26 00:42:08 executing program 6: pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bff1)='/dev/sequencer\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x100, 0x20000000, 0x4000, 0x8, 0x6, 0x8, 0xed9, 0x67, 0x2}) close(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mprotect(&(0x7f0000283000/0x3000)=nil, 0x3000, 0x1000000) pkey_alloc(0x0, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 00:42:08 executing program 6: prctl$setname(0xf, &(0x7f0000000000)='vmnet0em1\x00') [ 61.723453] audit: type=1400 audit(1519605728.188:45): avc: denied { setattr } for pid=11423 comm="syz-executor2" name="comm" dev="proc" ino=26394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/26 00:42:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00004ab000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/sco\x00') 2018/02/26 00:42:08 executing program 4: r0 = getpgrp(0x0) r1 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x366, 0x800) read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/26 00:42:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ccff4)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000dc2ff8), &(0x7f000059fffc)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r4, 0x26}) sendfile(r1, r3, &(0x7f0000929000), 0xff) r5 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x1, r5}) 2018/02/26 00:42:08 executing program 0: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3d6a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1ff, 0xde4b}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x4, 0x9}, &(0x7f0000000300)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="49166fdc4d49b91cf3e9787ddbf8e903da4a02ce5860988850938c69fa39a346e5332dce0f55d3208851be5dfd10508ba5efdc583ac96ac3d2f99f735acab5857445fb4ea8e58b2a5a93564922fd6aed98f6f6f2", 0x54}], 0x1, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xfff, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffeffff, 0x6, 0x4, 0x8, 0x501, 0x5, 0xffffffffffff1bea, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x401, 0x8007, 0x7, 0x8, 0x80000000, 0x1, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7, 0x0, r5}}], 0xc0, 0x8000}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000040)) 2018/02/26 00:42:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/26 00:42:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x71) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "03b2d7a9ec21bb94c51d518cb6efa7e1fa21e815b0e838bd6e36d78d31f508f6755c6ee52671e8a7cafc5e46f3796016cdf33301560c32fdaf1ec928e97318f2", "0c8f31870b964b8b55635e6af62bbc7b230ea294f0c8a06d3aee57e9cf65f437da105df46404daef9d3cca48b3ad6ec643b095f792147f392a37fec83fac88b0", "094bd5161d92546789fc436d778c917bd47f8a57124d1922538c76bef2bacd5e"}) 2018/02/26 00:42:08 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/02/26 00:42:08 executing program 7: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x180) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebcffe)) 2018/02/26 00:42:08 executing program 2: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000005100)={@multicast1, @multicast1}, &(0x7f0000005140)=0x8) r0 = socket$inet(0x2, 0x80001, 0x0) sync_file_range(r0, 0x1, 0x5, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0031000e801000000010000e8010000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f000001ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300004e08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x24d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000680), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="99397dad9ab7a950fa633eb4f2a90caa", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14}, 0x2}}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="1005cedf71be449441909bc3e797340b"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0xd}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000480)=0x8000) 2018/02/26 00:42:08 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) inotify_init1(0x80000) vmsplice(r0, &(0x7f00000002c0)=[], 0x100000000000005d, 0xa) 2018/02/26 00:42:08 executing program 5: add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='N', 0x1, 0xfffffffffffffffb) 2018/02/26 00:42:08 executing program 3: r0 = socket(0x8, 0x1, 0x101) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101800, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/tcp\x00') r4 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000000000)=0x4, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x41a92db4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x101, 0x4, 0x5}, 0x8) 2018/02/26 00:42:08 executing program 1: r0 = socket$inet6(0xa, 0x7fe, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@rc={0x1f, {0x0, 0x3, 0x1, 0x7, 0x4, 0xa1}, 0x1ff}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000080)="d80022355a91bf6ad2285f291fd69687f281aa582dad097ca43a4d460c1ea3e277b34500c70c483d1bdd9599abbb09f1e53e1c71e4b4a59963a7a131bcc92cdfcd849e95158e9350f62d45dea79c1b8309b7fab4e3ff06395023a2fe99111e9f9e04f077a3ef17c5316584203248b6f8a6acce6365e6e796c4de9fdf82f1ff7d010c16568a3e625471e64ea81ef214d788c4ae7c6c632e7ecff07d344928b28be8e8772fe418e71706635c045de0fa1d0a4a4dcd416671324e08265e303b", 0xbe}, {&(0x7f0000000140)="42bb9bf110767536ced904bf50632600fabe7a1ca7ba2ab1b1dfb9e9d605468c3e8cd7022db2ed076b1743575b", 0x2d}, {&(0x7f0000000180)="f010196e9bf64d982869f32e464e82ecd477914efc24fea71ca0cd24b00f5e17e8e4be2152922539f8f55b07476a5e51f2fea3abe12f4f99", 0x38}, {&(0x7f00000001c0)="1a0fd35f86a1de0b0c8d99284afd1ff87147c8c92beee99cf3257cd0be7c7ac5464fb0c91b62166b0ce51d35260d98b8e68906f7c90e16b495f0bd1a29156be9bf4f0481474e29396b0cac8e77872eb47466ef175ebb18cd47c94bdf6736a5a9a38ed3ccc91f15ab9733fb20f0862d7d07f278a64214dce6c795d26245081f6d94c49fa35fd45ee188a3e3efe3a7f24c1e341602001b900f658a0f259ccc0734f981338bb6de97408c4da9773ec37c95fcdd1304aa86473818d6918941178e7c0aca5fba0a7d6730bd001306824c", 0xce}, {&(0x7f00000002c0)="a51b70c40f3bfa041476273eefff06e6286c2117e8412a571b154d47a92bbc3d1d3168168f66f695af0ad27b70546f01cf6b8cd12e941811dd32024f4f86a68d67f8757faa0dec426e712ca3631aa0803900d8cb7dca3a868b8f887f4a63e1e96102e18a3dda3b168d413faff490dfc0170fa8dd8e5000985fed1e6b23a6", 0x7e}, {&(0x7f0000000340)="36065c232429c6dc7e6bd4b9d7b5a20c490e11ab204fa157e9b8ae008501994d4ad44a9cf9a8ec9a492c4989b4417c5bc3e69914c2c51d94e17c79d1697f58430f935db1c2fe7263d2ff47d307a8d857d03f675fb9f8c23dddc8f0f50d3391e6d4d903248a33e0a356e2d8e8d9923463e4a5fc0618820e0ce69442f4b7bfe77efa3e13886c95664fa8ece52bee9953b9dbaa7850bf2c454452e1b78db0224d0f0c869c5c7f16", 0xa6}, {&(0x7f0000000400)="f30c25c4bce0f99641dd81cb3c8f60b50fcbb28da622064fbab8429117bbd2a4e9e060b43c57f1bed0bf54fbb89a1d06b00967793c8b8393af7f4e5ab75242cbd488b387276704af0e121140a125bffa38e0d465e9ed863ac85f79062e814ea343401d6d046e74d4b50a65e2c40335d36918941eb7f6ad135311d73d990aec947c65896d7cffc6e09cfb9e66ff0f14f87f67626f974df963e4c9dd6223d97ab2859f96a2e7d56818921414a500eb38de6f7e8ebe5a355c4dbdc056c51ad1c5090729a8582cb2dc3474a8a6cd43a0de77d75203c96f07103b565d4c3e1bf569d6a2b9f788fcd7", 0xe6}, {&(0x7f0000000500)="4399e2735ccb77eef38cdcc8d3e0e671eef2ad796c4f3caacf62075359b85747903f12533b175610349d8364873976f67455e12c5284c8788ca154f3a5349e10191a724c0f7feb90a5fde7e20193d697da41836337b29e317cd74857784372ac00d197379ce1aa5de022cf5db2e4a422e07728a1a698bb6e040b5b", 0x7b}, {&(0x7f0000000580)="58ee55a65430a89b47932cd645906cf4abfbdccd2b8a0fefb045a34496bcf7385777e7132bdd5407d490782305e5d3d15de928e27e86db403b26a23abf165700760d11728ca66cb32371d9a0a30ab949a17b9f1eef3839cec6c8b74a43386573fd41a55bcf6b7714bb29afc2b5292d59c6ff2709bf44a076303b28a420dcb80bec63d321f0720e0438894a521b8a6007551b3d0ea04ba471cf2e49ed3a5fe370ab37b6b0555166712e8c1a73bf571487ea9e2b2194649d871b", 0xb9}, {&(0x7f0000000640)="f30d855df6bc9d5b9b715cf9ae6091ae0cce950cb38cb3984e2ca3dfe275cf947d8a29d57c544cb141539243907cf7f1123365f879c6527e339d2e174d20c89d6906e68c3dac7ae6ff62426530064dcb39b6980266bfa7a90ee9e648636deb7c0c36f9ccc4e56acc9c212642aa0cb6f6adab10f983bceb2666628694a74aa06500d78c0d3bd50cf73af4be270100355e820f24ff4486b1d571ec93d5ed01c7b41abd110f27bd7630aa84d1fc", 0xac}], 0xa, &(0x7f00000007c0)=[{0xc8, 0x108, 0x401, "320d05820150a6154b23a62d20a69c22a72544af8a29bb8f07907305054f489cff5395e77feb0fe9e8be7235706ead5223454c90aaad9ec87bf9ba19ccf9f577071a6c38373893431c1783c7631e12d3c761a83d669391fff7d6f46507f8f3b8e7b077ef18363367045792e3e007f63231a000ab5a64c2205952fcb562c63ba3eeccfe92cd27c6531a86beb1d00de2be45f1692ea430fc3aed6a6dc5b3a2ef3ce08e95eaf97ed96c8ea93d3605d0c1c38036f5c74ffd90"}], 0xc8, 0x20000040}, 0x20000000) 2018/02/26 00:42:08 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000053a000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @empty}, {0x7, @random="323503895c30"}, 0x0, {0x2, 0x2, @loopback=0x7f000001}, @common='sit0\x00'}) munmap(&(0x7f000053b000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400041, 0x6a) mmap(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x0, 0x20012, r1, 0x0) 2018/02/26 00:42:08 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000000fa0)={0x0, 0x6, 0x2, @tid}) memfd_create(&(0x7f0000000000)='\x00', 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 00:42:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1cbfb8563c0dbb9d79b3ccd7b3d88b0000007c191a1c03c4bd87f2823abf1800050000010008000000000abeba63b07d000000000000"], 0x1c}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3d) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200) eventfd(0x559) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xffffffffffffff1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) keyctl$session_to_parent(0x12) 2018/02/26 00:42:08 executing program 1: prctl$intptr(0x4, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}) fchmod(r0, 0x192) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/02/26 00:42:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000d7dffc), 0x4) connect$inet6(r0, &(0x7f0000413fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:42:08 executing program 2: r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fcntl$addseals(r0, 0x409, 0xa) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe27b) times(&(0x7f0000000000)) 2018/02/26 00:42:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14760e0000000046fd9fde415bb3c6f19f26e9f03704e01c"], 0xbe}, 0x1}, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000040)="354f3f5096418c91feff73eb38672ca644ec896e7e618f9e9c1aeae84313320aa58c7764f221cabbc9dbc811da733dc3de2a91b50ea0003d9d38302fdfde2a8fcd7968908069bd81460befde74d287bcab6e9da98b57d406a7ef4f37e4cf7d39ab0bd716a69cceb315f0126cdb8e764b79008421") 2018/02/26 00:42:08 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) [ 61.902628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3388 sclass=netlink_route_socket pig=11501 comm=syz-executor5 [ 61.928186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3388 sclass=netlink_route_socket pig=11501 comm=syz-executor5 [ 61.943793] audit: type=1400 audit(1519605728.408:46): avc: denied { getattr } for pid=11515 comm="syz-executor0" path="socket:[27048]" dev="sockfs" ino=27048 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 00:42:08 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000801800030300000008000000000a09000000000000000000190900000009000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x30}, 0x1}, 0x0) 2018/02/26 00:42:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='netIicmp6\x00') pread64(r0, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) 2018/02/26 00:42:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50800, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="8df77746c65e6a5c0bbb7bd37aeea221d769d08c0116f92ce7c3519f69cdfac46e6f16f0438e1d43e8ee4ae5547e8c129601872d143a52f1eb6c668b2c4d2bf91b89305c4201218de080948f221854efb58c960ed136d1a4af1cb6b3dfca9e8e653e91d0e1a3f8796f4c398bd23722030cd7d2293907ba28eaee73f127aa77470ff37fae42a820cf5eebe076fc269ad229e71caed69c8b7c2ffb93ece7df", 0x9e}, {&(0x7f0000000140)="2b7ce5838e9719fa1207d28e80f62f915b7872648f17b05178f0e62a1d537683080f9975c50c1d2db202ed857b03cf415e54288d38e7109fbe8fee6eeac6fc7646b4cc0e5f240c935f2dff99b61f5f2f46a507fb1ccf422fa6e02158385d70b3abc6fb71ec94941c6d0cac1ffc285617a1ff6404e7ec85ac2886f055eed0d25d5f73a3562a432b6080696c460f0858012566a2a7fc", 0x95}, {&(0x7f0000000200)="641cfba55a26d49f841608b3a3f0a62557040c82e2c4eac8f767e7f8cb6d94cdf9e8edaeff770926b25a2133af0d3014121ffa20eb20851d7eca99b907efb575675d91809023db6e315ed7476b8e16fae62ad34f2201312ff98b5b652f7bcc", 0x5f}, {&(0x7f0000000280)="6a1fce994365c9895d7f2cea", 0xc}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6c14c500f3284837e3559febd5da1a35f2fef6f1c03fd6dc1365fc3a25a0dd3948caf5d842b6206d1532976d6d96b667c6c274d5aa76373f5d3ed435f1415e8bf692cb88944f0ab54ab8bbc08668272d3c988de4ed9acb2a5bd83d8c92af6cb4d9c0bccb23e3d3e69de1f4eb4cafd748a98423c9ea4205e92317e0eba9ad610ee5da0ab98bf5a5866bb5c82358e478d7be41807576b2b1052eb455", 0x9b}], 0x6, 0x0, 0x0, 0x40000}, 0x40) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000380)='io\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/02/26 00:42:08 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) inotify_init1(0x80000) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/26 00:42:08 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x509000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/26 00:42:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x7, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 00:42:08 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000001000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x341}, 0x8) 2018/02/26 00:42:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x100}, 0x10) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x1f, 0x8, 0xffff, 0x3, 0x693, 0x8786, 0x17, 0x8, 0x6, 0x3}, 0xb) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup3(r1, r1, 0x80000) socket(0x1b, 0x7, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) ioctl$KDADDIO(r2, 0x4b34, 0x8) 2018/02/26 00:42:08 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x200000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000938ffb)=ANY=[@ANYBLOB="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"]}) 2018/02/26 00:42:08 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @empty}, 0x10) write(r0, &(0x7f0000000000)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951cd9a62da943c8a37621dc724263210fdb7970602477f34d3827c5f95bfb424ecf35db25776ee785983b0ce6e814c277aa7faea274bbced1e3b2be52ed3aa93233414c12ed7710d9d9bbd8450d7462f1af23f", 0x71) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f29c713f055e", @empty, @empty, @broadcast=0xffffffff, 0x4, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000006c0)=0x81) 2018/02/26 00:42:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x5, 0x2, 0x82}) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f00005b1000)={0x20071026, r2}, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x200000, 0xfffffffffffffffe, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x10, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c007b5cefa2d3b3b868861f6b9bb840c612d7a8c26dcaf7066c9e7baf09bed5e4080fa46522e45148663419a1405e5f366e4be34bdb0e91f3bbb0ef23e46a5c1607ed0765bf094960a6878780033fd19e2f55eaa069cb00ba7ee56977e27e5a9710e8e9c5836887e305c6bcc6e90ef4e5a2bc8559fc6d7f1c162158f1d7017ca781220c437cde1667ccb8b98cc35baecbd122606", 0x94, 0x0) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) setns(r1, 0x48000000) 2018/02/26 00:42:08 executing program 3: request_key(&(0x7f0000001080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x2e}, &(0x7f0000000000)='\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) dup3(r0, r0, 0x80000) 2018/02/26 00:42:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0xff, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/26 00:42:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 00:42:08 executing program 6: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/125, 0x7d, 0x37bfe177}, 0x60) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/26 00:42:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x32000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ff576f16b8fecd071d438332f1edad2580918d81378fd7426fb6d31c4aa67ca91415854ebeb304fa8e660eec5e857677810d5591bd7a3ce791162ef210f39d61bb7687254c123ee4f2", 0x49) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff09070000b8be8000000000000000071d85680300a3a2d188057e", 0x24}], 0x1}, 0x0) 2018/02/26 00:42:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4040, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x789, 0x7ff, 0xffff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0)=0x401, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffffffffffffffc0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r1, 0x0) 2018/02/26 00:42:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) recvmsg(r0, &(0x7f00003cdfc8)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000099fd8)=[{&(0x7f0000f8d000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8}, 0x0) lseek(r1, 0x0, 0x3) 2018/02/26 00:42:08 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 00:42:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/6, 0x6}], 0x1) [ 62.173812] audit: type=1400 audit(1519605728.638:47): avc: denied { dac_override } for pid=11565 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.182131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 00:42:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ddeb2aa32e5c518825d1bcedf4baf4f39d4b0a3246482ec83ec138c51d91ed93b67d68b6a38fa3628cea0e210611bf50ff1d0d852e8edd7dd34ab2c9b55a83465fb31b1efb89c62e57b4099c85d656277c08a400d30ae29b6ab4589ba3bb5b5a6b932777a5c45f5d5079ae5d15d976b2653c4f0db95c87fcc40501d560509092ae03a6c91bb99ac41c25ae71c8d4668d31bd81e15bdc0d6a21a37b70c9d7cb76dfc91f793fa8ecfddc8f2390522cfa8952109d3bb4f38c59f4cca01376d773144c84", 0xc2, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r6, &(0x7f0000000080)="654677a47a6a58e8227674a6dabd0a602a00514218c119371dba26d9e3be82ca84e7dc1fb35bf243bfc12281dd8f4866234b5312eca855bd75cd23ec011be6cc730268d3446f9cfe16ba5c2a14ed7683a95d0a83cc1be96f992f55e99564702c6c90304c858eb798f7082274da65afe772121a26ff8292fff355ca41ee", 0x7d) 2018/02/26 00:42:08 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f0000002880)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000028c0)={0x0, 0x57}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002940)={0xf4c, 0x3, 0x0, 0x6, 0x0, 0x200, 0x0, 0x3ff, r3}, &(0x7f0000002980)=0x20) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fchmod(r1, 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r4, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000080)={0x3, {"1c386196de66cb"}}, 0x10) shutdown(r1, 0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000040)="e91f7189591e9233614b", &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r5, r6, r7}, 0xc) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) bind$unix(r4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/26 00:42:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1ff], 0x1, 0x0, 0x3, 0x98c, 0xffff, 0x7, {0x8, 0x70e4, 0x100, 0x697, 0x8, 0x8, 0xfaa3, 0x27, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x4, "cba5f2751a36f554b8b3d4db5922c40af3c41a61c76bc27a9d0943522e07d980"}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x12, 0x8, 0x0, 0x0, 0x7, 0xd2}) 2018/02/26 00:42:08 executing program 6: r0 = memfd_create(&(0x7f0000eabfef)="2f7665642f040000000000000008007200", 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 00:42:08 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6dc, &(0x7f0000000040)=""/172) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, 0x4, 0x5, 0x0, 0x6, 0x1, {0x7, 0x0, 0x6}, [@nested={0x4c, 0x23, [@typed={0xc, 0x7b, @str='.)\x00'}, @typed={0xc, 0x16, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x70, @pid=r0}, @typed={0xc, 0xd, @fd=r2}, @typed={0x18, 0x7b, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000880) r3 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x40081271, &(0x7f0000000000)) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x2000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) 2018/02/26 00:42:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="208000001a00030500000020000000000a80000000000008000000000434bf00"], 0x1}, 0x1}, 0x0) 2018/02/26 00:42:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+30000}}) 2018/02/26 00:42:08 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x3, 0x25, 0x7, 0x8, 0x3, 0x7ff0000, 0x6, 0x2b6, 0x0, 0x4}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x2180, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6b}}}, 0x108) 2018/02/26 00:42:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x6bf, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7e1, 0x2, 0x7}, &(0x7f0000000100)=0x10) sendfile(r0, r0, &(0x7f0000000000), 0x1) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800020004ca7f64643e890006452bb15a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0xfffffdf7}], 0x1) 2018/02/26 00:42:08 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) 2018/02/26 00:42:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDDELIO(r1, 0x4b35, 0x6) restart_syscall() close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) tkill(r2, 0x19) 2018/02/26 00:42:08 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="b7b728cafb1b1e8550d511c356a0e407dcf9bbb2a543ce38b3fdc4f6408a3a13dcd6bbbe3b23bcd1da01981a9282f84cfd8ce2a906d8cdb8bf6f1b5e3404d3048ab8bbd766bc4ba9e8b7abb82d6f4f4368975714a620d15056b5f58c63e94de32763d581d3759c422a60a371b3b2dbc4c64c83467f0be9be98ba246ea6d7cc8e2fdf42f8555858290173ad0093714a391cf673faa7f5ca0305f01043b3f5ee37052aea44fec1f3c7d139e983c3f366a3cd1474436e58b7f7ac1aa3122af824723bdbd3f4434c51cdda91af968b978f380d6b2df56bac1ffe05117608f8ba18a42930afb11f494bcc7a25299370fa38793d5493c0ba9099fa5a113c", 0xfb) 2018/02/26 00:42:08 executing program 6: clone(0x200, &(0x7f0000000000)="87669c644d2305b9e3bb291236645082af4ca6a3423635f1c05957a0816b0de7", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/114}) 2018/02/26 00:42:08 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140100000000000000000000a681de81bd82595410075a2a950127d3859f0639335069c7cbc0deda60c144ba7753f6b6516d51f91f0184fe8bc79b98a5ec02c6123a17759ebeae59a0058317e6fb8efead10d4854f77782d466d9af69a738d5dca347ef70b9a8c95088de332ec52bfce70beb090b52563a91a5b6fa359640e8f852e605fc1bc7c611f3ff337ad4eac095c03788889244902a311206c28df131fc400c473022517d5cfa1ec4671f0d689a81477949dd7caa31d000000009372cae9c27c0b92cd4aaf6a4d0000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getpid() syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[], 0x0, 0x5) recvfrom$inet(r1, &(0x7f0000000100)=""/186, 0xba, 0x0, &(0x7f00000001c0)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x6, 0x8, 0x0, 0x0, 0x0, &(0x7f0000000200)=@syzn={0x73, 0x79, 0x7a}, 0x100000001, 0x0, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') 2018/02/26 00:42:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x10000, 0x0, 0x1000, 0x7ff, 0x0, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x20) r2 = getpid() sched_setscheduler(r2, 0x7, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) [ 62.182594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.213366] audit: type=1400 audit(1519605728.678:48): avc: denied { dac_read_search } for pid=11565 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.268519] binder: BINDER_SET_CONTEXT_MGR already set [ 62.270295] audit: type=1400 audit(1519605728.728:49): avc: denied { sys_admin } for pid=3880 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.298185] binder: 11566:11586 ioctl 40046207 0 returned -16 [ 62.299425] binder_alloc: 11566: binder_alloc_buf, no vma [ 62.299442] binder: 11566:11583 transaction failed 29189/-3, size 0-0 line 3127 [ 62.318957] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 00:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() r1 = accept4(r0, &(0x7f0000a54000)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="e54a2662d67dcbf41c9d2f3b4f10"], &(0x7f0000969000)=0xfffffffffffffe81, 0x0) r2 = openat(r1, &(0x7f000054bff8)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618fe0)={0x3, 0x0, 0x10001, 0xba0c}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000a34000)={0x80000001, r3}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x1000000000845c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007dd000)=""/1, &(0x7f0000af7000)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000021c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a03}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000025b000)={0x400000}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008baff1)='/dev/sequencer\x00', 0x4400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000839000)={0x0, 0x1}, &(0x7f0000d1affc)=0x8) sendmsg$inet_sctp(r6, &(0x7f00005f0000)={&(0x7f0000aa4ff0)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000bf8f90)=[{&(0x7f00009c8000)="a1dcdbff0d69fb7130e0f180efa7a27366adee8ed20b81310ea00d163f8dc9f596bde366bb02bd775863af5c8762ed5fec2ad44930c2d24b3c7fd985158a0e0a6ca38cefa5fd82f0755de69f74c6d4a22f22a0e790170eacaf3548fa3628704f968285a4f0d2d7222ad61a23c733ae188d99b5950006b70a479db56b964233cd491799ae807f47", 0x87}], 0x1, &(0x7f0000352f40)=[@init={0x18, 0x84, 0x0, {0x80, 0x9, 0x7ff, 0x4768}}, @sndinfo={0x20, 0x84, 0x2, {0x23d, 0x2, 0x2, 0x9, r7}}], 0x60, 0x8000}, 0x8010) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f45000)={r7, 0xed6a, 0x3, 0x80000001, 0xfffffffffffffa07, 0x4}, 0x14) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000db7f69)=""/151, 0x18b}], 0x1) shutdown(r0, 0x1) [ 62.370144] audit: type=1400 audit(1519605728.828:50): avc: denied { create } for pid=11609 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 62.395203] binder: release 11566:11583 transaction 60 out, still active [ 62.430842] binder: undelivered TRANSACTION_COMPLETE [ 62.438284] binder: send failed reply for transaction 60, target dead 2018/02/26 00:42:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, 0xfffffffffffffff9) dup2(r2, r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/124) 2018/02/26 00:42:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/26 00:42:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xffffff25) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) write(0xffffffffffffffff, &(0x7f00000001c0)="961f189a177649c619f4c107922c7560999387bdb37be386418ac05349ab2bc785cdd64d9de0e96dec1d4ddaed1e9fd66a0930de60a1910655f889fb74976387be4d378b6db964fafdef281a440995b7179981c3cca0cc6918dfc9c6b1e6e609b778184920e6c901cb39d26b8a98e7b54dc815a00ff97f97fd8aaa52ea8c602014b7eda9510ecbc6087de2a000118920659f0c7e513044b448a7b97276dcac2a2e898306453b1fe0dc0bb674c5ba44f64c7a2ab9f1a0b1b21ac1e0f3180bffce7e7394c48f58", 0xc6) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/26 00:42:09 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000001, 0x0, []}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x84, &(0x7f0000000140)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @empty, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @empty, 0xce}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000240)=0x10) fstat(0xffffffffffffffff, &(0x7f0000638fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/02/26 00:42:09 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc00) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) write$sndseq(r2, &(0x7f0000042f70)=[], 0x0) 2018/02/26 00:42:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4bb1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) 2018/02/26 00:42:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f000060bfc9)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="00e7", @ANYRES32, @ANYBLOB='\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'], 0x3a, &(0x7f00000000c0)=[{&(0x7f0000bf3f68)=""/152, 0x98}], 0x1}}], 0x1, 0x2, &(0x7f0000000040)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0}, 0xc) 2018/02/26 00:42:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/113, &(0x7f0000000140)=0x24a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x143000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x4}) accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/02/26 00:42:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000013001103000000000000000032000000"], 0x1}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x0, 0x0, 0x0, 0x7fff, 0xa, 0xa0, 0x80, 0x0, 0x0, r2}, {0xfffffffffffffff7, 0x0, 0x4, 0x6, 0x7fff, 0x5, 0x80000001, 0x27}, {0x0, 0x101, 0x7, 0x25e}, 0xe8, 0x9, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x5, 0x1, 0x1f, 0x4000000000000}}, 0xe8) 2018/02/26 00:42:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0xf, 0x3d, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000836ceb8d16000d00000000000704394ccef49f327100", 'timer0\x00'}) r2 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="88c1d02994810d82acf6f3bdaee725dde3049f5ada26627879c43f4529f4174d611101094e37041bfc5a1445af3a6c97a7319292249e9f0325de4ca0457c43923dc417a428f6a7775200002f49859d33140e065bf1eee9794b2becb274dd4c729b19d4932acb9c1cedae6ef2ded6515232baa75742d75653ce72c8edc7afebed5a1cf4d664013364", 0xffffffffffffffae, 0xfffffffffffffff9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x0) keyctl$clear(0x7, r2) socket$inet(0x2, 0x80000, 0x8000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) 2018/02/26 00:42:09 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\\^+Q{\x00', 0x0) write(r0, &(0x7f0000000080)="c1d0ec3ee2f795f938ca3c2b7da21f3249993d6ea423ba144474142f3a761b42968b5972780ab64145e748255891ad496b4e5482fdf4749f57fdf9207553a90c12a89296f29bc8a4a6d43f9fb1ce65256674bb84fe99b893e3214d287b65721ff30c1e05171a4b9b20d2cd3266509c0d3f94d5638a65bea45f95080499b82221be1e25daab6d71521a95f3e5a0d7b658068b738356d3cb24da016f04a96f0000000000d62f600fc30c3a78fcd0e1000000000010", 0xb4) fadvise64(r0, 0x0, 0x0, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) r3 = socket(0x18, 0x0, 0x1) sendfile(r3, r0, &(0x7f0000469000), 0x8) 2018/02/26 00:42:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/9}, &(0x7f00000000c0)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x59, 0x0, 0x8000, 0x20, 0x6, 0x7, 0x5, 0x6, r2}, &(0x7f0000000140)=0x20) 2018/02/26 00:42:09 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x80) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x6b3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000707c89d"}}) 2018/02/26 00:42:09 executing program 0: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, &(0x7f0000000200)='\x00') 2018/02/26 00:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000100)=""/24, &(0x7f00000000c0)=0x18) 2018/02/26 00:42:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 62.579303] audit: type=1400 audit(1519605729.038:51): avc: denied { setgid } for pid=11652 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:09 executing program 2: socketpair(0x5, 0x806, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x6}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x22a0c0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}, {{0x0, 0x0, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d40)=[]}}], 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x2}) 2018/02/26 00:42:09 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@common='tunl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000c91fc8)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f0000882000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYBLOB="000000000000000008001600260002004ece751d1c4a599483391afe0f3d26f7975df28550ddc66cae5dda42a7fd5cd15c60b13344b975180e434c0d6c30de9bcf481369ac06f71c380bc482ebe883558571e77758c3d9c97c629ac6855be0620ca625b0eae90679ccbfc357173123b027036452fd1f9e44502a3172d9497dca11aa555416ec6a70e8ad760ddb6486babff77d7bcc991ee20c135a1b55c703b81fbb4d8ce74c8e4de09cfd17cd7c8971b991f09a6affb6d8f75502fd1dcbe8b53ec7e15ecca70f9dd2ea4e85d9"], 0x2}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/02/26 00:42:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x3f) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00001b8bb8)=ANY=[@ANYBLOB="66696c7465545b80587200000000000000000000000000000b7f1f8d25b03c61270000000000000000000000000700000011d13d55497a8c2cfc970d000000f80300000000000000010000100200001003000000000000", @ANYPTR=&(0x7f00001b8fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000014c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) uname(&(0x7f0000000000)=""/53) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x100000001, 0x7, 0x0, 0x1b}) getdents64(r2, &(0x7f0000000100)=""/81, 0x51) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x667}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0xfffffffffffffeff, 0x58, "d706295252b8579b7f38b98db91b84c30dacdf6523ab141004a159efd761a80756ab672c9a0982d2aa6b2ec0f2a7c97f8870983e79287ef292d47aa34107e4f9d7efabca5360d5e069d35bfed4edaf50cbe681b992e278d8"}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00080000000000000a004e2001040000ff020000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e220300000000000000000000000000ffffe000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000fe8000000000000000000000000000080001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/02/26 00:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000000040)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="14000000000057533d980000000000000000"], 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/02/26 00:42:09 executing program 1: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=ANY=[@ANYBLOB="180001000000000000002e66baf811acc96001aa7749f2e23e57e11662663b22e868cbbdfdeac6231a", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000"], 0x12) 2018/02/26 00:42:09 executing program 3: unshare(0x10000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/02/26 00:42:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 00:42:09 executing program 4: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40602) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x105, 0x7, 0x8000, 0x1ff, 0xa, 0x7fff}) 2018/02/26 00:42:09 executing program 1: r0 = socket(0x1, 0x3, 0x0) epoll_create(0xffffffffffffffe1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/26 00:42:09 executing program 0: r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.evm\x00', 0xd, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x2, 0xff7d, 0x2, 0x0, 0x0, 0xa0, 0x20, 0x88, r2, r3}, {0x9, 0x7fff, 0x7, 0xd2, 0x0, 0xfffffffffffff001, 0x1, 0x1}, {0x8000, 0x34, 0x2f, 0x9}, 0x7, 0xc, 0x3, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x6, 0x0, 0x6, 0xc9, 0x0, 0x2}}, 0xe8) 2018/02/26 00:42:09 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/115) r2 = socket$packet(0x11, 0x802, 0x300) r3 = dup(r2) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x7, 0xff, 0x5, 0x3, 0xffff, 0x80000001}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x40}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000027ffc)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffffffffffffff04, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x974, 0x3, 'client0\x00', 0x4, "4d9fa71ac71d398f", "dcd8f2e42546bb44d854d1b6e73bf17d0d82d7947acdf5abc9d4cafd36f0fbf9", 0x1d, 0x2000000009}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000140)=0x10001) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000001c0)=0x36b81e8d) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x4) sendto$packet(r3, &(0x7f00000001c0), 0x0, 0x800, &(0x7f0000015fec)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000033105eeb47522e3235aa2e31c95564b68200000000000000"], 0x1e, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/54, 0x36}, 0x2060) 2018/02/26 00:42:09 executing program 1: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=ANY=[@ANYBLOB="000008000000fbffffffffffffff890900e40aca8a2f47e7e08b1c00fa8fab9291395a1b9e5545726311ee2e31ee09f0691f3c8da4b01ef1f4526d1cb51c666febe5ea98a16680"], 0xa, &(0x7f0000fe5fe0)=[]}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) 2018/02/26 00:42:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0xfffffffffffffffd) 2018/02/26 00:42:09 executing program 2: r0 = epoll_create1(0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xab) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') close(r0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) poll(&(0x7f0000000140)=[{r2, 0x400}, {r0, 0x1000}, {r3}, {r3, 0x400}, {r3, 0x2000}, {r4}], 0x6, 0x20) fcntl$addseals(r4, 0x409, 0xc) 2018/02/26 00:42:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/02/26 00:42:09 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/02/26 00:42:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty}, 0x20) [ 63.186387] audit: type=1400 audit(1519605729.648:52): avc: denied { net_raw } for pid=11727 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.225412] audit: type=1400 audit(1519605729.688:53): avc: denied { sys_chroot } for pid=11737 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/249) fcntl$setlease(r0, 0x400, 0x3) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="000000000000000000000400002800000000000000007f0000017f00000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="07000000000000006e3a023920da9785c97fb1b5b2621597932a70f830acc651ec8f744ba46c533ec52fd6bf4b5bf7b7406f9bb4cf4a3661fa21e424c1ce771b02e3d00993f3f4cba02b1909a670db30a778d424616683e4c13c1c9fc88beef213a568eb4b981ea6"], 0x32) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/02/26 00:42:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/26 00:42:09 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8000000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x800}], 0x64) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_create1(0x80000) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$inet6(r1, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write$tun(r2, &(0x7f0000d0abe1)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/02/26 00:42:09 executing program 4: r0 = memfd_create(&(0x7f0000eabfef)="2f7665642f040000000000000008007200", 0x3) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x20000800, 0xffffffff, 0x401, 0x5, 0xf11c, 0x200, 0x0, 0x200, 0x3}, 0x10) write(r0, &(0x7f0000ffdffb)='#!', 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 00:42:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) write(r0, &(0x7f0000000000)="2b48dffa4dcde719c01fe28cdfffe7334caa8699248a1053c0df41a85372683dbaabdbcf8ae432b776304313fc39169637da71d9e88a2e180ed7eacd961fc3bd1e1e4bf904da052c1013243c64bb1e77cc1e4389894337b672329931cb35194e90748306c06728946d21a4ef88ddb485d58ff5f6247ed3ce224af908bfe893d151340804d242bbc1a2b4fcd4356b256b6cfbe167", 0x94) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0xffffffffffffffff, 0x1}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x36}, 0x3d) 2018/02/26 00:42:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x130) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0xffffffffffffffed) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000000}, 0x14) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x2) r2 = memfd_create(&(0x7f0000000040)='-/$\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r4 = accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/26 00:42:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/02/26 00:42:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x2}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x800}, 0x8) 2018/02/26 00:42:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x78040, 0x0) r3 = mq_open(&(0x7f0000000080)='-\x00', 0x40, 0x16c, &(0x7f00000000c0)={0x8, 0x401, 0x2, 0x2, 0x40, 0x49fd, 0x10001, 0xf52}) r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0x0}) poll(&(0x7f0000000200)=[{r0, 0x1000}, {r1}, {r2, 0x400}, {r3}, {r4, 0x2000}, {r5, 0x8}, {r6, 0x4}, {r7, 0x6000}, {r8, 0x250}], 0x9, 0x99c) pipe(&(0x7f0000ba6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x80001) 2018/02/26 00:42:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) 2018/02/26 00:42:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x2, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:null_device_t:s0', 0x20, 'system_u:object_r:crontab_exec_t:s0', 0x20, 0x30, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x59) 2018/02/26 00:42:09 executing program 4: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d30fc8)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f0000000040)={&(0x7f0000e6aec8)={0x14, 0x4000000000000006, 0x1, 0xffffffffffffdfff, 0x1, 0xffffffffffffffff, {0xf}, []}, 0x50}, 0x1}, 0x0) 2018/02/26 00:42:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000000)=""/79, 0x4f, 0x1, &(0x7f0000000080)=@nfc={0x27, 0x101, 0x800, 0x7}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/02/26 00:42:09 executing program 5: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000600)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x51, "a3e74e74a09e214983b574a06cff1e434500f6c9036cef9122b4137a3d554b7506b7c412447119209e9780bd18b4152126cfa6812a7c283c4d1fcab98f90bef5a00368420e87b1ad8150b721c30beeb225"}, &(0x7f0000000140)=0x59) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x1, 0x4ad, 0x6, r3}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="7c0000001500100929bd7000fbdbdf2502ff00ff", @ANYRES32=r2, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 63.367402] device gre0 entered promiscuous mode 2018/02/26 00:42:09 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x10, r2) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000080)) 2018/02/26 00:42:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/02/26 00:42:10 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/02/26 00:42:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x4, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="001c0021d604eb894b6b0ea6c7ca79688b09d1d66589c1d0b067eeb27c9ad40c7b404a711b6746b0c2ab9a7d4e01810cd6b165cc7ca27085ca914709840cc09068cd"], 0x0, 0x0, &(0x7f0000008f37)}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ea000)={0x0, 0x0, &(0x7f0000007000)=[], 0xfffffffffffffff7, 0x0, &(0x7f0000000000)="ee88bddf7aff504cf59babc88b406786cd52eb9d98b22d7a4edffc7e3643dde92f76ad82813b9acb618b0a7739183dbb0c5c437cecdb12d36c29c0ae91ca7ae456ad3f79c00d127c3150083edb0472c03d00c2e4"}) 2018/02/26 00:42:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000048000000000000001000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="d589b2729bddc944e5b3c746d7ffd27af3b8f611413091524e51a6a8ce5af8cb3655e5ab9ebce8db816a3785074bee18adfb561b540b8386c16c6e72b0f1b6599d1b35d775689803623777260bf3105c0300000000000090f604fb36e0417e1874bc48e9f1ed2f5bf589a7aadff18f4c1e462ba22e8577c200027946c63e8a82ce200a0e9d6a"]], 0x2, 0x0, &(0x7f0000000100)="eef6"}) fcntl$addseals(r0, 0x409, 0xa) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0xc) setns(r0, 0xc000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/02/26 00:42:10 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/02/26 00:42:10 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xef, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x80, 0x1f, 0x5, 0x10000, 0x8bd, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8001, 0x9, 0x400}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket(0x18, 0x0, 0xfff) 2018/02/26 00:42:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa86dd06a0d2cf00142f00fe80000c246871af23d1378a67520bfecf0121bf83d2c5af12000000000000000000000000bbff020000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000000000000"], &(0x7f0000000200)) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f0000000100)=0x10) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x208, 0xb038, 0x8, r2}, &(0x7f0000000240)=0x10) 2018/02/26 00:42:10 executing program 1: r0 = memfd_create(&(0x7f0000000040)="766272786e6574306370527b65740058d2459abdd9ca6e8c0a13842fd194b5279e967d6ad88bc5ccc5f79aef072910161b9d4e4e225ddefbaa5522a4f68850405c510b25ce87485f484f4d5c723c840a476034ea0142a58d4ff3e8a19426fa05b1cc8046460a24944f3d935668242dd47680fd37b1be463c3a8e86c5e54d73f9c87f9d0bcdbb93ef3c80d98066325282d0d8ce34c966419b147fc872fca80cf5b574d6fac1330eaab9dcd4352d865aeaa110c1e16ceca6e6c9e0308d6789c7407694c6f008023c6a87ebe6c2afbde9d90f4100e794190c724991a7e432ff3fca66ff4553dcd0c68a2e61511e658880315ce8fd83ad", 0x1) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80040) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffd63) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/26 00:42:10 executing program 7: socketpair$unix(0x1, 0x1000000000004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) 2018/02/26 00:42:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x32) recvmmsg(r0, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/174, 0xae}], 0x1, &(0x7f0000000140)=""/154, 0x9a, 0x80}, 0x8}, {{&(0x7f0000000200)=@can, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/11, 0xb}, {&(0x7f0000001340)=""/148, 0x94}, {&(0x7f0000001400)=""/161, 0xa1}], 0x6, &(0x7f0000001540)=""/181, 0xb5, 0x6}, 0x3ff}, {{&(0x7f0000001600)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000001900)=[{&(0x7f0000001640)=""/171, 0xab}, {&(0x7f0000001700)=""/166, 0xa6}, {&(0x7f00000017c0)=""/250, 0xfa}, {&(0x7f00000018c0)=""/17, 0x11}], 0x4, &(0x7f0000001940)=""/53, 0x35, 0xffff}, 0x7a}, {{&(0x7f0000001980)=@nfc, 0x10, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/125, 0x7d}, {&(0x7f0000001a40)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x3}, 0xff}, {{&(0x7f0000001ac0)=@hci, 0xc, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/152, 0x98}], 0x1, &(0x7f0000001c00)=""/24, 0x18, 0x7fff}, 0x80}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/170, 0xaa}, {&(0x7f0000001d40)=""/54, 0x36}, {&(0x7f0000001d80)=""/155, 0x9b}, {&(0x7f0000001e40)=""/198, 0xc6}, {&(0x7f0000001f40)=""/30, 0x1e}, {&(0x7f0000001f80)=""/128, 0x80}, {&(0x7f0000002000)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x200}, 0x2}, {{&(0x7f0000002100)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003380)=[{&(0x7f0000003140)=""/145, 0x91}, {&(0x7f0000003200)=""/29, 0x1d}, {&(0x7f0000003240)=""/199, 0xc7}, {&(0x7f0000003340)}], 0x4, &(0x7f00000033c0)=""/163, 0xa3, 0x9}, 0x101}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003480)=""/182, 0xb6}, {&(0x7f0000003540)=""/163, 0xa3}, {&(0x7f0000003600)=""/34, 0x22}], 0x3}, 0x6}, {{&(0x7f0000003680)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000003bc0)=[{&(0x7f00000036c0)=""/79, 0x4f}, {&(0x7f0000003740)=""/246, 0xf6}, {&(0x7f0000003840)=""/89, 0x59}, {&(0x7f00000038c0)=""/162, 0xa2}, {&(0x7f0000003980)=""/205, 0xcd}, {&(0x7f0000003a80)=""/222, 0xde}, {&(0x7f0000003b80)=""/33, 0x21}], 0x7, &(0x7f0000003c40)=""/149, 0x95, 0x101}, 0xffffffff}], 0x9, 0x0, &(0x7f0000003f40)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004080)={0x0, 0x8, 0x1ff, 0x9, 0xfffffffffffffffd, 0x80000000, 0x100, 0x9, {0x0, @in={{0x2, 0x3, @rand_addr=0x7ff}}, 0x2b1, 0xfff, 0x800, 0x20, 0x20}}, &(0x7f0000003340)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003f80)={r2, 0xcbc0eca7541dedeb, "3cb2d5b4bfe25d440be170d6ef230c6f21edaee6f4db743d21770384a00c0cfad453807407200c1c147f2d52cba81bfa12388351b01b291402f88190d2a8cbfc076a9919d0d73d577b401a7768f785292e67ee6cc5d1c681bf46e7c94b4b1fe2cf70302c269873ca67e91ce8bf76fc2e30fb993ed3c1d112eacc855175b40d155d8e7bf7dbb339a0e6515faef8582010854871afacd3ca4d526b5bd56fac4532eebd116e84424f75fa2989a605a31bb42a90c90e895ce282a67fd5b2"}, &(0x7f0000004140)=0xf2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r3, 0x2}, 0x8) 2018/02/26 00:42:10 executing program 2: time(&(0x7f0000000000)) r0 = syz_open_dev$urandom(&(0x7f0000562ff3)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 00:42:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400fcffffffffffff0000000000000002000000"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='/$wlan0\\\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x5, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xb09}}, 0x0, 0x4}, &(0x7f0000000200)=0x98) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffff05) sendfile(r0, r2, &(0x7f00008bf000), 0x6) 2018/02/26 00:42:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xcdf5) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x4, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="58d51d21741d0e76126b97d821be3c590c6541c966d0386cf072d4e4eef85afd3560b511b060f414fbcf2d87bef518556f4535ecfd0204aacee63a8c9d09b48e17c97d7c222f9ef6a6122e7892da9007bafb462347bb8528d7ee9c753646dff168f9be1de128fedb303cf6125620fdecde5ce19d0515227ac3ef22cd31f11110093d6b75158b6d027c733c2a6f577adc673ef47a587aebba5a51a6b74644b8af2d2a3932fcfd0ea3386f4cf320a24664616c7b3c81d80c9e0a1f01b658b22fa76c6bc89a4055bd1a26aabf1528a812ed801dcee3e641c944296893576d2b5afa90e5330fb1c2ff325a18dcbd0c37b8", 0xef}], 0x1) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 00:42:10 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x807, 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) accept$netrom(r2, 0x0, &(0x7f0000000140)) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/26 00:42:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001180)={0x58, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000080)=[@flat={0x73622a85, 0x1, r2}], &(0x7f00000000c0)=[0x78, 0x78, 0x0, 0x48, 0x20, 0x30, 0x58]}, 0x4}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000180)="526f761feb77f36e5d932179f4871094a62d1e3185a335376fabfba520b0986addf94ec9681380bee1a512cca84d6c70a3d2dc7bfc0635e57edad753fe594ea4ac6049651b0bba26e154833e74c2374fcc9d4ec7b587ee066aca15dbe9059883797574e8d98366a72b378209d44fd46b864dd06689a214f9e960f3acacc1b8a1b38f247440f500029cc936598791c5c897b15dad6740be3aa3d9009536fd040a20a707b88911b25714d3c95bbee66ace2248c23be256760503b5e53e767fdeb8fd739f577573a1f73c9039d41479eefa646d3951403599aa420a6eb26c1ec74a25a4aead8d3a9d9e981ef6fbf60dea8c78c677ee1912a7d82b3450d5aa44073bd0cf5cf1e1ad60437a7773375f35138dbce3165b52eab7bed55cd97455c44e9ac3087e3d970e24679458a87f528579eb0b8953bdd031214a6a2a3d2928fe7244bc1f5037f472bbc72f42bbd1e45b67c0bd32710c9f752be83626ccb62d19c2c02a682555fd4784ccc3758237354a6d12d514fd05ce062b4a8d691fcb60b695463982d7fc0f526d20fbe866faa6afb4266c68da53370e040eea1c642e224a544f922f954fe7460bf2d313eb7b68eeb181e31979610e1a224b8bcf86bb512ec2627ce4dbddff9be486ed8a931fadb8ea1f8e154158d36dc709f9ac1789f44ec2ab6f704152157527a62a90fa6192e2ef31bd87c59c3211d7f16abb2b1e2087f5a3c9efc380f1264ddd205ddd15207304fb01a7de9d3f551919ae1ac287e4be8401fd9a27a3e807764c568c07c42df53016743a6932804b05329cade2c9c2f8345f336c3cdc9d68e5c0d44ecc7ff4f94857baeb503fae5eddf23a7e0dd7d7ffcdba3034525c8493e3897b579fc03e3dae69ed4899abf8337ef377bf1aa3e8cdb54b0b23dd65194fc40def9f35c719cd26381815fed3024538ebfad33b6554f5546186b6cef55ff235e5626d5bd8f15a9921ece0f64ad6d64d75bde9eed58000712bf7580253e474c24e830ed95b0b269a48af4d4a657f1394cee7e0373fe165599eafb28a824ed46f63d330059e1aba175a5dcd1ea992d4b0ca802b26315f96ec0fd9c5404eade469ecc53416ea058a5518eb8b2aa6d7672b5192069c5494ff2b026fa0ff5410e04d55a9e7efd600d2b9e96e37eb67d981b2b857c53f74e3f53f55ba23e8f66c1ee99e5192a9d8d7ac84ad25aa5b56ef444111f4252476c3fb34192616dd32ed0ea15869aeb56d0ceb8d8a9e468fa5463c51b8e655ccf5858dd771726c8531b91c9a124b203e6d2862b9c1d55ee0ae973a992f372dc85ec68b11e357694df245bd0c672db6a420c0bcb51293f8c26e6b8ada6b0b2f2488f1b31ac3891136f4915ba210eb40202420ee124640f45dd1590fbe4fb7a2d93a11a06dd4cb864959b7ec3390b64ddbdeef968cc6068906c29052e25a80375f28e86f09a989f21d05ef9ec783dd6ca68e1f1017d02952264e69d02ff4bb4bef6819c7edd2fcc7682941bbed18db25254a0d7f1fb918b1f9d2c1d8ea4701c070e325c37e285ab08901dd0028dc495127d156d327fddd80bf1a08440f53597cb1c960cc504d9ce92b4c7c3d21616ed23a44eac8f735c005b41c8706274f732c35992c90ec8b24c6ea77acbc89a845ed19faeab6a34cabdb9f067dbe4f37c02ee901655dc1ec2d113b7e177dfa6e7e03adbd570ee2cbcfa8a9fb5123b047e53b8d7c208e76e646e65446014f1456c3abf063c59f1d080c23bc2e27104e19cf06e309f2d63a1d6a1e5a76211e1daeefed6af30738d885e9c9594b9ef0d82e64f2b32fd343f7127cd57f65b4c53845c8db0f51828290f58a803df4db3d14846ccc41278f903c0f282ca60bc22b1eb30394a6fa8eb3109c1f462ce83cd689d4f9136407b0671dce6ca23348a6313cbd78075f8b9e3c1ddbf678591cd58dcaa8086f82866742e200c21ecf6dfe7131d4887067b654b6e53bd9c78f03b3a78eb3670b26cf4415cb66d6bf59c4fdd55bd1376203366ce57a5bc2102dc3f85f75e06d8561fdef2a0c5e6f94d10c24665ca0ca6906c1adea0be79789682ac2598eef93a27a71b98b2709e2acda9609f37b19f59aa89968ad18152dd58b9b825308faab8fa075f09d108f759255754bc2239a390d730b6bab970f7c4bcdf1b1ba4d54dcb84b307f181b2fef36bb9f09ab5706e4081274eb89558b0b3e43ebf08e314375ed6400049d461a07c074cf4f7e4dffc48df16116a1d77d0386fdff1a817bd656dccfb89bfb87db2269a0e4d570674022d4f1539e3c2d24587265c39b898bbcf4d72f48faa7e6a7ce147e49ba9c11a814affea1977f130c53e96c383d2e65ec2077d9807d4188e10242f0d1bfa1c06ad98d55344e63cfe317cf921a9de71c5d92a84629f9eb0ed40b4c110bc3203cbe329556b8d01627e9de2faed95134bab61d7b33668efd38a7d0c3d5e468e4bbfdc1cde76439b0c1e80e96c9629c3143ef462b34d52a54383ddb174c38580bfb4ee8c48a8b2c94e9bc6a1498d2349afae4c8230ed9692d98c421b8c9e46eac28cc578975a23f61e3ead898320dc2b9f33c4172853202626f9c716085453a05e5f4ef655029a022a5523dc3ef9cdf9e971d06a796e33750bf419b5efd1e1e38306ac3c0cfd6f1738171a47cb43ed4ad9fcb32d604c497954fa9fad8d81989d3cf54980328b2ca8b9d71270b085a86cf217d7556d78d32d48e3c38f9f42f645be16881c77268338edda8282f2a2da74975ba7d3d95069b6c323b864a18394bd9a49564f133e46616c7044d6568e7988ec9442db41cbdfbb216e907ad9cad4b820942278431871c7339116f60c6898cf6982208e89c2b79041797a8675bc637f8027a524961a1baa4b0fb4d09db4597cdec69d34ac179b538f259503c20bd38913ac44ecee4bcc374142f4e89e38c3dfd9bbc6ed2fa2e2e676bc597b22f3b003ed3e9d7ea0bede01b789c71fdfb089843ff90848fda40c7b0b11ae492393a5f0338d12b79b3028fcf603c8c6850aed96b8c0c220ef14eee0ca370a8601cbeea2bb384d3454af04ded205ae83dc3c9a8bb174441fd042d5010a5a4319cda58d8d4cee50b66b8ed2e095192c235f80fb1df31384550800e63bb6a0011c813ff9e0e89988f6f913342c9908aaeeb0eb3c2d796996c94392e8c4cbe9619cbae2383a936def42b56b33d0ebf69d274e6d9dbb06f29ba0004afc8a5553b545f31852a4d6171b05e1deb8f49e82e663a82f8ae5456942298725a8dc878bc475e149f66d38b1eff2902928fdd22d188ff1672f2f348583f813572bafc1ce5f3236e4b70f8fa5d8a553634deef4f7a5c6014cc6c432e19140cbf3542185853b4be3554149491e7550e1b07d5b16d1c2f7d656ed559e701f43a531d2f279381f4554dbe5a0237e49697b030b0d2f77b09da6ddf77dd68f5f659784c53bd8992ba6d82fece8daf06aa9126a450f563e3682039baf66ff1d48da249ef3eee4aecf1c0541647e149f4f815277181e52d0e7dc606e8ad3ed9bc6e933328c992728a6387059886922c2f9c954704ba29bee5a1212534f2a427ab34cbb98988cb4af763c6a44a35bd19f1f12d68383da54d7d6b7e8dd8cfa008dfae4664b957c1856e797e74ced153e9bb86567dd87154cdc621b046ad2d2f18b9d31be7fd44a6c62a7f25ac61f4fb366fdc700851e6f30e8b45baacfb42091b02462681b039f586f7e1b8274cc56fbd806375ae79d9f214a55d9004cd2100fe65311788d13fc80abd58503a9eff101d35d0d8f617924357e10bd7e28abbf6bea6b691c5de971c988e2e38166d1e4bc640df01475868cb59fa8fb6751a41ce1d349685d2ee5502104776a25b98bd2f401c4e41a4d8be9e2ad755416e2e82d3ed6c03ea64157e2456d56f9984f01460c2ad01b8848115eaec5ac82651ad539dd76d2ca1c397155fceef827c7afd08c18a3311ecb8e892d95e0d2d5bd6552a66f55f41713bccf4a7a65e457f7e2be75838974e3f79a682e84c335a883236a568ec5650c08409252feae691cfd3c957640d0ce529cf240c0410999f65fe88126425f070e120d0f73b2f62eb7640d748a37acc60641210f92224ed3264b0d5a11b03e018d5d03b4252af5b04712f6aa1ad1efd8f34a918ae629993bd6fc22c9147685cb6054bb113ae294a0579235383b65448fbedc6a4cde796f4ef430583b14c64da4d9e378971c01f0eb9c50a89afd3b57343b18ca79fc21e3fc4db1030f1a5303556a25ed30052201e2da200c930bab88403b31b15e776a05fb0dc78fccd7d56b9077905d73e9e7ca7c84a251f3b03a381ff5246148d79433610bb36706dfa9618d55bdcf7d6ddc64fcd82721d36745bee7568e2bdb221b623244c672b69c114a72b82684339f573afbb5f20b8c9d19789ec97c43e32e3158c08b704c66e7e0f41d79eb257f056fb736043b034462c55161ed91a5e7644b99ae1784f0f7750832912c51d69d27e919e6ca63282288ad7893696ae41901019d00c4a1f5d99b966f1187631eebe758c19b869d0b728c7b645cdbe5732a4213a6e04b275655c9fb89a6f7c9dff9a54df78ac168fcaf26eccc850fb18117c85667c9ebd922c8aad39e78acb82cb6fa9807790ff790f410fdb000e4db9f01757342bf60f2dbbc0ef606f15c992b3327f05ce98c74a974794bd35ba4ed16da398990c5e3e6567ed59373a06d2409b169dc0bad86c54f49fae16e55979349b9600b51b903bb0f5f124e05ed8da7e61e208f725bda83d7b8c2c6f1560af047d2d25503bd60c0d7455a03fc32ab02fda9e00d3980882b50d87f9b1212e908645304f6329cf3698db9a3c8b96885aa50e061da2fe195fa43667b0e8d1698c6c9f511eb2eb279eddd8ea15e02749bb9fd4717bf7aaa0e01476c1a7c64b1be79b3df2cf0e2b7fb7f2e31b4eb82726ee8f4e6ed48325e54489bd09d76c19ff818d9721be4112dc5dec30e5f64fe59e20375b632be06aeecd2734d9a8aac81c33e3312e093d3de6522c0b57a96c91065affcd9f40a23aa51962b17214385c5cdb6d609ac874f4119d4afbe3ac6e0ad4f2d7422dc2a753d168c8153aa3cc7beb927ae05e35dd8595e99d469ad0e36d87b84c34eeb71fe2bd9005e0b0a9a8e312f4ef66d78268a80236a40bf9e2e5768f6587431ca9cd1886fb2c4877f9223f1670c4bc53e237e4543ff323071e11877d0a885d23f69e31ab4253cf4ff62b01ff6b175730bc40c74b818b0ef87b571353d1d0a595c5ce6e4b4856a7aa819ecdbf0ef9d2b88607ff62a5a683f5d1e99eeace3e8c94ee426f6f2feb390f7065d700404c0692276f659e3553000e8c007ede1ceb5f15b35dadb90fdf15bbbc80857b4c62c76b7cfbecb50d2ac1ee3f9ac33f4d21a1a6ba23f6a7b70955d30eee3a505d8ca4eed9afa6ec1a7fbf502aafa7d9fadb07b47a41210ba1683d6ab074bf06ec0353c7943e4511649452c2738b56466e5ee989deac6d850ff9de5575d1f1bb41a9648c23e316f2eb4cc5cf1119bdaca4a722e5dc51016f4dcdec9fb618a0c460d32adbb6b62b57ec6219a1af332811560cdb5a149c1050a83493d11e036b00b2a51f5ed8112f6d5b3745f32f5504db7eccfa6027e2fe7089fd183a6791b7c3574ffdcbe501a57a58bcac47ea44c87deee998d38c1f108217b22e7ca6f2172f71146fdbf81712a6070a86759a07ed32a54e5223352689c4426cbbb0f75e690b4abc3d7ec89e844b96e7ca2a9ce4ca401b21d34262279cccc983ec68b48bb5abda8b1471b5e6a2ae9a9a25a38c351528e0acfa7872ff95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852a627700000000feffffffffffffff00000000000000000000000000000000"], @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB="00002fc3ce0e0e00c8c2c289ca97e4f239decb349870117ad286a2e51e6b0e969a90109933bbb2f1f670dbf7aec1931ac3b88d0fe887"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/02/26 00:42:10 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') socketpair(0xa, 0x2, 0x401, &(0x7f0000000080)={0x0, 0x0}) clone(0x0, &(0x7f00000000c0)="41b2fa95e15c863c7f0a382d82a853721afc261a531530a81a924a80e12b9f6adc1520673eb337b05bb6b89e58b438ad5e6a36", &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) ioctl$KDDELIO(r3, 0x4b35, 0x7fffffff) pread64(r1, &(0x7f0000000000), 0x0, 0x2000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) [ 63.543674] binder: 11817:11820 unknown command 553655296 [ 63.544894] binder: 11819:11822 transaction failed 29189/-22, size 72-16 line 3004 [ 63.559569] binder: 11819:11822 transaction failed 29189/-22, size 72-16 line 3004 [ 63.573171] binder: 11817:11820 ioctl c0306201 20c6dfd0 returned -22 2018/02/26 00:42:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000040), 0x79fffffffffffd) 2018/02/26 00:42:10 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = gettid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x90367d4db330ea7d) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xd05, 0x1c, 0x9198, 0x9, 0x1, 0xffffffff, 0x8000, 0x3, 0x2, 0xc630}, 0xb) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/26 00:42:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x10, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 00:42:10 executing program 1: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/253) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/02/26 00:42:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xfffffffffffffffb, 0x4}, {0x3, 0x2}, {0x12, 0x6}, {0x4, 0x6}, {0x3, 0xfffffffffffffff7}, {0x100000000, 0x7}, {0x6, 0x5}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/02/26 00:42:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r2, 0x204, &(0x7f0000000240)={&(0x7f0000000200)="c9b0566e72dc684327603aa745dcf73348309ebf32611f2af58023355d243720d4dc41", 0x23}) [ 63.622585] binder: BINDER_SET_CONTEXT_MGR already set [ 63.629556] binder: 11817:11836 ioctl 40046207 0 returned -16 [ 63.638125] binder: 11817:11836 unknown command 553655296 [ 63.643883] binder: 11817:11836 ioctl c0306201 20c6dfd0 returned -22 2018/02/26 00:42:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pselect6(0x40, &(0x7f0000000040)={0x4, 0x6, 0x182, 0x8d, 0x2, 0xa000000, 0x1, 0x9}, &(0x7f0000000080)={0xf94, 0x6, 0x4, 0x1f, 0x7fffffff, 0x0, 0xa93, 0x9}, &(0x7f00000000c0)={0x700000, 0x1000, 0x10001, 0x9753, 0x4, 0x7fff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x10000}, 0x8}) 2018/02/26 00:42:10 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) fcntl$lock(r0, 0x5, &(0x7f0000011fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x9) 2018/02/26 00:42:10 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x400}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) capset(&(0x7f0000581ff8)={0x19980330, r1}, &(0x7f00005ccfe8)={0x9}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_crypto(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x400, 0x4, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/02/26 00:42:10 executing program 7: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}}, 0x0) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r4+30000000}}, &(0x7f0000000400)) 2018/02/26 00:42:10 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x2}, 0x0) 2018/02/26 00:42:10 executing program 3: r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) dup3(r0, r0, 0x80000) [ 63.669278] syz-executor3 (11872): /proc/11867/oom_adj is deprecated, please use /proc/11867/oom_score_adj instead. 2018/02/26 00:42:10 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') pselect6(0x40, &(0x7f0000000000)={0x2, 0x9384, 0x2, 0x2, 0x5, 0x100, 0x1ff, 0x1ff}, &(0x7f0000000040)={0x3, 0xfffffffffffff000, 0x1, 0x40, 0x7ff, 0x800, 0x5, 0x8}, &(0x7f0000000080)={0x1, 0x9, 0x5, 0x2, 0x3, 0x100, 0x3, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x5d1}, 0x8}) rename(&(0x7f0000823000)='./control\x00', &(0x7f000058aff0)='./control/file0\x00') dup2(r0, r1) 2018/02/26 00:42:10 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3aed, 0x800000000000000, 0x101, 'queue0\x00', 0x8}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x48c, 0x3) 2018/02/26 00:42:10 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/1) r1 = getpid() gettid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/26 00:42:10 executing program 5: geteuid() prctl$setname(0xf, &(0x7f0000000000)="232d2d736563757269747965746830262565746830656d309f5d2b00") r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fstat(r0, &(0x7f0000000080)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mount(&(0x7f0000bbcff2)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000ff2)="1dd612c01a546b0d81f2cf8abb", 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) 2018/02/26 00:42:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"344f23d960128b"}, 0x9}, 0x10) mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xffffffffffffff86, 0x80000000]) openat(r1, &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x2) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 00:42:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r2 = socket$inet6(0xa, 0x800, 0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf2, "f1cf72d34f47451829588130a4f58a3af75f8d2f2d721a7ce9e3fa6eac10c969ba714ade997494d6539d118d366772ee1931abce462c2e7cd5173909ab27c12365f88f89ea9c720e32fe9e94fa4c87da183f0e60adec53e6c54f18d5a4cc19fcef9da4192c6c1c756b9a2dcacc344653f35038e94ed294dd2f58c8eaa635dceec9c6fd29c0147f34d3f4998fb0e5d89a0c34301160f238834d18687c20f3f2f4df9c98984cad120cb98feaff4a7dcec712cd6aa515ff33acde9bb8986936a8dbc7cf6fa1bc43eaf75b0121934e81a7ec412ba02331194c90eaed9d80bce2bd3f03996b560f86354d753da3ea4c3b42a874bd"}, &(0x7f0000000100)=0xfa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4}, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/02/26 00:42:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x5, 0x76bd}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/26 00:42:10 executing program 1: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/253) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/02/26 00:42:10 executing program 5: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xeb}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e2d2e4367726f75705c00e8adaf69ba0abed5668d71359ef4185e1b3c2a8ce88c9ba541f9ab24924e4afdb26f9c9383d400994f6bdad9cdc087b5c16f6d3a313c8e3baf9499320138f9522bb8b117c153eea02df55580c8c95dafbebee889e005cdbdbdeef106df44f3bde0cfd88604de8f1d78c33e58804f533f7b19bb7c8b87f12724ba9e92ead717061df71532"]) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/26 00:42:10 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x3, 0x2, 0x8, 0x2853, 0x6, 0x9}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2002, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/26 00:42:10 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0xf588) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000180)="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", 0x141, 0x800000120000402, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000080)=@full={{0x3, {"ee01e7993c2d93"}}, [{"31e605aab6058e"}, {"c32fa92efef3b0"}, {"68dc4db0c21849"}, {"defcc133af7084"}, {"748762ed096401"}, {"4e59ca8c868e4a"}, {"e4e1e18a888dc3"}, {"483dfb5925a022"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000380)="cd", 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x2) 2018/02/26 00:42:10 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/02/26 00:42:10 executing program 5: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) alarm(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/81) 2018/02/26 00:42:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x58) sendto$inet6(r1, &(0x7f0000a5d000), 0x2b2, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x1, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x0, 0x800, @empty, 0x7}}}, 0x8c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/26 00:42:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c) [ 63.837218] audit: type=1400 audit(1519605730.298:54): avc: denied { dyntransition } for pid=11901 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/26 00:42:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004fc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r1, &(0x7f0000083fad), 0x0, 0x0) close(r0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) 2018/02/26 00:42:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x403) 2018/02/26 00:42:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@acquire={0x128, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xb92f0aa790294bf0}}, []}, 0x128}, 0x1}, 0x8000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='ipddp0\x00') 2018/02/26 00:42:10 executing program 5: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000100000000000a004e2003000000ff010000000000000000000000000001cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e21000000000000000000000000000000000000000105000000000000000001000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000fe80000000000000000000000000001608000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300010000ff060000000000000000000000000001734a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077bd101ec5a66e19dcaba27305edaef2a612f2c8f4668233122b5180f793ee433fe51fac1afe31b0281ad1c23165828c39be9f84358b113356ff19e0b8f19ef0842a69c72b9192eee68063a6f0e4c6709e26b29f658747ab81d2fb26854a9bc5d8822e2a9af7d961d0e2d2f3d3f62492988d1f9069f54d32ef603f9b01462f0041383a9d6d34aa8bd88f3ac7"], 0x210) chroot(&(0x7f0000000340)='./file1\x00') chroot(&(0x7f000064bff8)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) 2018/02/26 00:42:10 executing program 6: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000006000000"], &(0x7f0000000040)=0x10) setns(r0, 0x8000000) syz_open_procfs(0x0, &(0x7f00006fcff6)='setgroups\x00') 2018/02/26 00:42:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffeffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x81}, 0xc) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/02/26 00:42:10 executing program 7: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) eventfd2(0x7f, 0x1) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet6(0xa, 0x202, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 00:42:10 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/72) 2018/02/26 00:42:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000002000100000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/122, 0x7a, 0x20, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000d9fffc), &(0x7f0000f89ffc)=0x4) 2018/02/26 00:42:10 executing program 2: unshare(0x1fffffbf) unshare(0x20000000) 2018/02/26 00:42:10 executing program 2: unshare(0x1fffffbf) unshare(0x20000000) 2018/02/26 00:42:10 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) mkdir(&(0x7f000035eff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000eacff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') 2018/02/26 00:42:10 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x178, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @rand_addr=0x9}, 0x10) exit(0x3) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/02/26 00:42:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffcffd), 0x8) write(r0, &(0x7f0000ffd000), 0x0) mq_timedsend(r0, &(0x7f0000000000)="5289bb8922b0dc1ed689bc9a3c89a113d654b82f0f976824f9ea614dc08c9fd595bede033772fc8f93864eaccceb", 0x2e, 0x168fc000, &(0x7f0000000040)) 2018/02/26 00:42:10 executing program 7: r0 = socket(0x13, 0x803, 0x0) write(r0, &(0x7f0000000680)="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", 0xd2a5bc9e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmsg$nl_crypto(r0, &(0x7f000044f000)={&(0x7f00002c4000)={0x10}, 0xc, &(0x7f0000e97000)={&(0x7f0000414ff0)=@delrng={0x10, 0x14, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 00:42:10 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/02/26 00:42:10 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr=0xf}, {0x2, 0x2, @empty}, 0x20, 0x3ff, 0x0, 0x0, 0x7fff, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0xe58, 0xd078}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000641ffc), &(0x7f0000723000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 00:42:10 executing program 0: sysfs$2(0x2, 0x40, &(0x7f0000000000)=""/52) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x16, 0x9, 0x6, 0x9, 0x10000, @random="3e27da629e29"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=ANY=[]}) 2018/02/26 00:42:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x452a, &(0x7f0000291fa6)) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}}, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xffffffff}, &(0x7f0000000300)=0x8) 2018/02/26 00:42:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x2, 0x0, 0xc, 0x7, 0xfffffffffffffff8, 0x7fffffff}, &(0x7f0000000080)=0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x81000000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0xffffffffffffffff, 0x5, 0xfffffffffffffff9, 0xff}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x89, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/26 00:42:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x178, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @rand_addr=0x9}, 0x10) exit(0x3) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/02/26 00:42:10 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0xfffffffffffffea0, &(0x7f0000000100)=[], 0x10000000000002ad, &(0x7f000056cda0)=[], 0x0, 0x40}, 0x20000000) 2018/02/26 00:42:10 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000000)='\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8) r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/02/26 00:42:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) personality(0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="fa86ad95307bf5abcb464716bec44bca07ee5e76fc5835d75efd2254d549a3af14ede989af47707422b9bb2b7bdc0407f7b4620ccdc8d996f06b952bc81a", 0x3e}, {&(0x7f0000000040)="71c41148c4718e1975c049bda61f41f2cc454435a647ccccb172b7b994aebb0d380cf80759bf0c9f", 0x7d}, {&(0x7f0000000080)="80ceca3f33020134ad14c0a281f07476225dc3557403c143e4da923ab1451d0651161bc11b85090cd94ff92e22c7d72c1077a9961e8b3fca89d2a4778425445da7f1626cfa08698bcbc8c0ce098ad9bb3604f2b142894e857c9191e791c1d2c0657a5ae5a2f4a1c91fb06982e6975941191ac6cb5ddc2048449cf696dba4c6097447719ce136fa26df7300476e865244704ea7eedc15293629ee7e802d801647150c16627ebd2a633b394adc5581c03cfb2db86c5ee6efaa7b938c2538e1d2d77021e9c0bf7c38aba92e", 0xffffff6c}], 0x3) shutdown(r0, 0x1) 2018/02/26 00:42:10 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) inotify_init1(0x80800) r1 = socket$inet(0x2, 0x1, 0x9) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x100000001, {{0x2, 0x1, @empty}}, 0x1, 0x7, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @rand_addr=0x8}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x401}}]}, 0x450) 2018/02/26 00:42:10 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c59fe30d20dcf4365c8458426deff8107d4d43cf59436dba271dcb5bba3d7d1d8089aa9cb1771e2c3b28f41f030fa2bc3e43b79f8687a4df031835ff6d6f4ab2b6f63ad1a2fa764baf76b4dd2131b85e5c87fa267fac979697d7dceb915d6637a4da64379b60f53a67c3d272ed63eaa3ef1396dd3c3f2423a7b0d26b96f05ed4e8efabd6133514c5f2a0c6e53c50ff4e1fa8dd9795a60902cc5c43a8d0a55a862902fb0c249b5dde164fbb5e96dff4886fc544513406ba181e19f912b537b998c44dc15aa717265102f913dfed10e3ba8a88129023b76995010cc7e26d7f9d7f9460dbd15540e096eb2579d3fd47", 0xfffffffffffffe43}], 0x3b97a46a2e59cd10, 0x8000000000000000) 2018/02/26 00:42:10 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='-@\\&&keyringlo@security!C]-vmnet1{\x00', 0x23, &(0x7f0000000040)='\x00') r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/02/26 00:42:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ax25={0x3, {"a74b4ecdc636a9"}, 0xfff}, 0x10, &(0x7f0000000100)=[], 0x0, 0x0, 0x0, 0xc084}, 0x20000000) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x10200, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r1, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r1, &(0x7f000030b000)='./file0\x00', 0x200) 2018/02/26 00:42:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x329500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, 0x8) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="f550af586d62d5b297815867779c8b9f0ea1b37b0bd2dd45c31920cc760e471cee824fcc994e2e960ae270a7399d8f428a26a38773539aed1428e96c2f7402fed17da92eea22401156421eef1acecfb46621b31584eb3d8c5888632d1a03ef5e9d2dba1514e48c8352726669d6336be6a6524332e82d5d9e3c0be7f4f9ebde6edacf1a882e59cdc2c39993f2d996684638d73bf4d012ef6a17b9f773849d469846a02782dfa7425bb44368bbaf9cc8aee0549ed5dcf3c102fdeea4744bb2101ea82e79b2faa6f46f82e23e5149868d4aa950bfd24e2898e81966000299462d85d88daa9ee5cef6199a6913c6cb21c486f189cb7691246741308071eccae122f536459fb458cc409b0c73a84bf179736996bb4dd91882e10a868c1be7185c7525ab43d2c5dcfd0b6093dc819ced69003bfb8b1be81847603a4f99cd70f2b76b56555891499c728647cbb0e081d6651ddec5a1ed4beb2e0c376c5863b13e9c75bbf691c2d7469d38ce774625e4eafdc02f61369810249a1adaf88f1650b61275135a63dfccf5e0604abf104ed6ec8a0b8bf12a3be74a7d6319056c5145a37ae0fe9e045094dbeb9ae77dd6f3bf2a6511db0b6b825d047f3459feb77a785a06c723611aa71454e0446cf9b8ca6a3932763ac45fb8d9b9ee318d22b4e130939ecd9512cad18a7c9f16f95f5d46a8bef7956e1f2b3fdfc7c4995787e76ca0c51047a7dae8cc4aa2bdceb8d41695bc8afa701ec419fa1a7a4b780ba05412071617becb98df1ed9fef369486cf42a158dc31dc3c1e97bb4680fd2265b8403d647766beb6258efd333e30c467f72977a4b93fa61bd20618bf45a4fa1272cfa25185133122e75f95aadc1e0a4b8c4c0db4ec93b845da90dcda923e3fbe797129cf23119afb1b102315e533024bc693750ed4555003afeeb531f8fce7472a87c7d4bee88dc099a5826098a8fb95b245b6b13722e461f511ad57f1878f36fe1040ec21ac3ae09c5809642910287cc642151abc5ec6d76a54c8f41b17f8077e1acc35618a0510adfe8e63386b0f526b5a6bac6fbe4056c4ebea19c6b0a2eb357d1ca45058fdc0f46ae1f860a1f4d9aefa31b3c8dbe27fc78bea93e64bfcca6788be16f9b18194c3dcbf4c06ebafaeddea65c8ea362671b57b16d0196dc83af6cf7c45bba49f5516b8761825f286d906e4bcef80bfd5c742ece81f89a243dc6f15f625b6d8930a65dd4b95735f55c14d077eb9f8bbacacd7c4e12dd8ecb6730d3acd938c3efe6c72f6fe9cbb48477d86934ff06f26d143acc9a1b78bf8e80be8ad92907599cab59cc4888c6a5d79924532a52e368cd4d7df6e6445416c1fb12bfd69907892e25d8e1296073b8e7ef3995c5ef0b834924e5a1d6a5305c6bfb16e3b5d76321d947d156714170a2fb3e91c5b8994e61a4927b46c73264969fb66177fa4934a7fa820abde2998d37528705a616fb3056e19a4791a4b29ebb641e051567fd2203b12042a48c128983d0b98470e2c414e6d6dd79041784e3f2fcddaece0e39fa5b397431ece12d0d188f3be0f515b5bcf1296821914a4f251cb6b055fc0f11de40b3d7454078703ec652f9535caee95dcc8b4d4aa1774f05cf4095b126d88e035d5653a9ec554d0646d7375b5be83a9d5587b0d043e3d7f89ddbdffbdb407b7671ded06d2a9fcdfe85050df2550424bd01ba5acbbb573ce21546fec51e7842a4177afcc27751930535ba79c0d39a2562430d8bcfe6afd28456b4ce874c31b7212433fbd6e7d335f8618128644e33a31db9211446bca990d13e166ee70e430387d63dae2dd46cd1bcf350fadabce30ebc63ee19d4249362b2052ac16809b4d916f305ea60c828e744a1423082266613c30e7128c68e34cec30903479b313439ddb537e0bd61ea4a0b93e723925589d535de61a6c3f08e7e9917464292b1c05bba4ccd38afcfb0d159456a519ff8184b9f9d68b04f04e9b7d5fe92f972df3e1e8575e6d78b159538bec0ca2d735782663265c472ab5b5a56e3e2ca86a4521f44f5e64bd81c57a46637210b6b4e47a9398773ce52fe3bac976723c2ccff52b86091463261b7a075ae72d7725bcf3d0a17cd5ee14878118a2e22d09deb4d6cacd3e8522ad5bb3ecf7a8708ce8c38bc4c37aa8e396ec770024cf487e13fb23d773afdba647ae08e446f36a8d83bc11261276b5524bba41318c1e77eee62bab156eb98eb88c7fbfd84061a99f564572ef9c05d6018ea8b366e5843af9c591438fdca349c56427e38d0a571bf48950d53ca829a8147b22685934fe0aa4a499b8d9fbd7c2f616b64a68a1bb5ec9f4be9a8adf0b19be615ca54824f8dbd636f6607f63a4f50beaa54dc16733aa5b7176954a353045b535fdca29a782aba9d78fc82917cc26bdaf65f8d89676f731daa7cba08dc351e4f6c6967a6c983eed160685d58887a3a4b149376acea5eba1c1629ad3b152d1d947c022fef7a7eb26d2381a7cb0d7424b28b35ce5e9075f908f84635a649286f02fa189e16c81862e8ca677837c3a9885fa699673e01d1fa94d495b761343cb714303538cb27857da79e5a3954053ee651e733f6a71ef7a2f8ae3655d6b82fa67658adaacf095dce687db088e51ae5905ceed25f6b67bac5d800a747db1a8355b19dff27c9a2e4872d2fa351565259d82f75869356504230a525057f9c5b216a49358ff7083c20e0ae07559e82c4e3b78647def33bc6f1cfeee695cc1ab949c079843989abda7c3eec53499e8d80083c3c10c0c7eca50c12de30ce8557c75b23119de6ed0b227eb5b6b05c3c15c3280357ff3c1a39000fed3f715980a8f726e2ea9a187d2e81e8f0b38ff568ccc18b13f51f929867ad3a49e0e17a030dfd7239975de78f2542723f80ad4b667a9b3073481f52bd054de923ce361111b2bf3677db5de245ffa62594c794264d17f37b6f19ccd0aae73dfff7d876db64512264202fcaf8bd25c9ee948e451be228be0b597b31967c2457122b5ba039fcc090a91ffe245fd5ab60ee9c058a3e1f82d9d5e8d0912b4397ff4abcc3ef420578c2a77d94d4889f543ece31935fd65b6a3446aa31453214fe23d6164405354e5fdf24fca2117e4c4b7f768d29021e93974f569f03f7bc0a2e1c99c4d3faa61321280250ee62965416cd50565b79bd6d43d4f6bc8f76437008c10e1d01a059092dc65f0f192253be6ac6be725ca6784fbaf848e48d3f772ef06826a0081de399bbd01dde72d1c12d119268d7c2dd630c80d0694d2ff6ea70f694b690eafc675442afba80e0b286f886883cbb8336936a9a2cf9818b6ed48e305e6042aaf0416263441110eb1cfbc02566f06c1a5a1ea672c64716ac6498574d9ac3f78dd47bc22c502e0e5394d0ac453cbafaf6c31971bf6a1808c6978b9ed77d5a83709a429f54bf90e91906caf76b1c7df25a1d29960ab7a9f964c7ca2fbd4ce1c6e0c9b4ac1499dabd02dfef021d5cf23e93f58e1b69447080ea7471eab406444e8ed04afaae1aa4073c021f85ac13a4c7f4774bfd667a0031c575f5eca458fdf57b61f85ac8653f40f11e6d4cad29a1bc25563edbcd117ee556f8158e855b96ad58f273930904b9c168c7c823096da713f351bc7119c30c59ef3398aed21ea546079062bbd3dbf47bea16e3f69375496c4046397c176ab3127f1cccbff996767c2cddb63c61c00ee41ca4eb020f184f14d19f580e24ee58062f7db5636d5fafd14d955d2ba4e5ffde7493f4bd99c0da43a4d93bf55e5cc4772da551d6fa2e60883107d4cb30f6e1f365a8dd8b44fc11211797e85a93cf2eaab6eab1b1346a13556935827ab86fd8d8c35d85f0f9ace16f0bfbacdd6b20f356ef995b145930874ddfccf24fab12636ea44a4a1c4aa2a249d9ccefccd3830375996846b685f7cf67b6367cc3c00ef794054e154a2b7389915552bd638e0f0f718523326c6f8340e6c25ba49dbbf20d20f7d444610efce9bfb076860ae25fa4bcb924d1f740a3327b0d9a65dd9a1b14fbbc8587af7b237401bfc5fda68fca9783f12e87ecb7a1924a0c99506643767acd34d3db3786b708d323a52c7135aaa49c2394d2dc6b35b95732b53813de41cccbd8f1aac6f5d53671aeb1a2defc0d322fd45e03eb514f50c5400b2d7da419dca529b49ed85f37eae3bec4716ef729786d623a360de9a53fbb1259fa4b9fa4e019c6b2aad61725d62eaf87dcf4400085843d5cb4d38bbda36e4486bed82e9a2e46eabf46a051142b7d10f83eb2b9c41b2a0630e82199a52512e41c6c438c646d1d7c635fb1d202ea2a85e0cd877b69075b5bd07dd2970c39695b0afed2fd69cd1250752550c861c2d3dc50760de22b73f89468bff967534a7890fa7134258767e1bed8aa7e0ae46a27f25897cb579a4dd971b2712c077919f062b81fc60bce0a88a15f7a3415595eb8a14b751e77c15cd0c5496261931c6460c596393575ee6c0d63ecb7dc4a1248aca9ee2752d7eb9bbbfe71a07de49a1b3e02106d75b9f0881c46b75596609bbc910b798744e8582b5cc1f674976ed5b317c07501d32f060d95114e3c452638ba105b6a671e39f7ab10977b151735c6f624c40db380d940defa18321a4e93650048477f7b1c34f2115bec3c9640cfb19c5c85e5c46ea99bb881d2e4bc2d1eaac73caacc760013ba0e23072d14941be6585460075a85f75342cbb9e1c1777f787c456507e76af2f0bfbcabac897f8150afa1a0ce9f2220469a1842df84099b099d24457fc744b829fd0049058f2f75da4c215d6f1c58d94e2e532786fc9d9f900a6e43201baed61b4090acd4cbe9b85540201345e9301085e153a50aab705d7cdb14d74ca11b9519aa253135e4f87f7d8d56460ecbc16eece6574086201ba1599bdb04ffb7fd3f5174794bcda40d38f3e6c92b5ce0cabb62255f2f9d2dfa4f77a8d6bcede6367ed3a3312ae42ba87bdf90ecc6947e466005c2840242420bed6c38a4d666ebb08e0c70b3581b1d6c9de42a405475fd203511983b108a15f578b9955b20f754bb9821091abb08f1a5d35d66d996a41715a5f4d3d5d6b1032bb9f21508db3dfc9b867cd87f286db44c3423e6c0cc23df15052037aa7cf14cdb94accebf9ade8158e63b70a0492b001eaec01c8140b1c353a925467964a9b661326004d1012af797c1e1aa8a24a55994aad9fa657942f21817a32e9005d224934b7a291d718a53cc5b847d76bb640312c3a7f56b0f4880c6a3fdfa69fedcb4eedceaa480aededa235cbcc55809b2b22795ba4afe9324c6c3cc4ada15d9c502b96697ab8715a07a588c1733eaa991fec017b4d76e6df5235c24eae1071ee2c075bac48b39dbede65631fbc1c1f5a2bf27a509aa3ab544dca5a01728b66aaeb27d075a7636badcb9e679606d5a31842283ca2bd056d021cb83c2a6b71a69f84e17de8d6ec144fdc3510c51046b51ecc938f2af17d9158fbed6dc6476f0b142bb47b1356b2e3f48401408167c23e612321c8c300853a55e4c2af39fbc428505591ec876fdc74eb6b2d70db8494da6783dd2488ab465d95cb0eeeb04ad636be51dd80c261e5f6c60ace408d65fda3c8f52a6e4fa1bc9ec10ac7312f59dc055406e9e1c60cc3aebd68d39efa0fe446e8d0c2ac9280b02f0cb36b4728a0fedde065052b89f288d1eaed39cde0cda86eaa4afba0fa7b8becdffd18bdd6d6ad9f454015b3df2c8afba0e11b976ce0f123d02da40f2481ad247a6af55421853024716be608041e4af3a6c411bf6149173840fbbeb70ee23a1929aa775489fc09cf75f7f71fa73028d43b758495765d7e1ff94", 0x1000}, {&(0x7f0000001040)="f76e7a3455c2432456cfd506ad94f7b6a52b54ee40013f4ce24c17cf0ccfae592cdc76bfa33c697625a0528cadfc07aad6228c294af91ae44bfcba774b76ab2c7c2f4f936b65cc57cbe18e20fea9a4f7c55d9290a2d6f8366bc483d5d11f3151fbf2e6ea834c76b1044081dccb896be652b2bab5a86d6993af8296e6ec565e1d5f38e10cecaf2a365e361962ed25ef3e8acdfa0d2ce763f8951d153493379afa2bb305a2cf10c7ea400d9ce0590f38fa3438c4294821cb2d0f5ae4263ef767c503325ed8f73bd5b4b671", 0xca}, {&(0x7f0000001140)="eff1f0b62a96c9c9b021ca0b1108", 0xe}, {&(0x7f0000001180)="b5fa3e531bcb4078d3002f0d66d12a6a3986c822831c7638420df2338d7c896a2ef6209625d2e16f8367147c33386cf5c3c00a5b8e82a855223c1975201890cba86dbb9dc0506509321ca7e0630b03827ebf4cb6b3a213309b5d22e2d7", 0x5d}, {&(0x7f0000001200)="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", 0xfffffffffffffeba}, {&(0x7f0000001300)="f5f57f889139aabda5d643a5cb42d36b819730f2e391417a45d834bc14a35ed54262e417b7106485f9341f4656d4530da87ed6fa73037f87c2fbca78aa5fad8f21b2b2c104c6e693c0fd26c4629c3a86201a0d1164f5a97b1aa38550592edae359ece310929772f156e2f06b958ff652197cc882698022bc955bced5aa62144213801852a04b020b99073596be792df910427cb362da9207ceaf06aa1ea3", 0x9e}], 0x6, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0x192, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0x1, 0xfffbffffffffeffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0xfffffffffffffffd, &(0x7f00000000c0)=""/125, &(0x7f0000000080)=0x7d) 2018/02/26 00:42:10 executing program 7: r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x100) 2018/02/26 00:42:10 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000f, 0x2, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 00:42:10 executing program 4: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) socketpair(0x9, 0xe, 0x9, &(0x7f0000000080)={0x0, 0x0}) keyctl$link(0x8, r1, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x8, 0x0, 0xfff, 0x1f}, 0x10) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r1, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/26 00:42:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x800, 0x800, 0x1000, 0x7ff, 0x8, 0x2}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @empty}, 0x10) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7ff0)='/selinux/policy\x00', 0x0, 0x0) [ 64.127627] audit: type=1400 audit(1519605730.588:55): avc: denied { net_broadcast } for pid=12034 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x404001, &(0x7f0000848ff0)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x40010}, 0x0) 2018/02/26 00:42:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 00:42:10 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000157ff0)="656d3073656c66a673656c696e757800", 0xd, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000034c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a, &(0x7f0000002400)=[], 0x0, &(0x7f0000002480)=[]}, 0x0) 2018/02/26 00:42:10 executing program 3: r0 = socket(0x8, 0x80000, 0x2) r1 = dup(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r1, &(0x7f0000f41fdb)="2400000058001f00ff07f4f9002304000a00f51108000100020100000800020001000100", 0x24) 2018/02/26 00:42:10 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[], 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r5 = gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r11 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000b40)=0xe8) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f00000000c0)="1213667df3da11e0d724513169f97cb399426e01533e25f161fa2be5577476a07eb10ffa4dc5e8af2d3eeb4815af0a546dc165da1c7c095badaacc4769095b732e669c3a9c4269c8c12677d797818ffe64aca8e9dd19a4f68053348c9258e4bdf4efa5ecca293dfe4ccbd6edaa5bddaeed574d208a3ab5cfbfbb42dd1ac534369ee9e0a34fdfd823d66d71b97ced329a322eea253c235ed85591a73874901aa775fe929156ba1b5a7190789657d5cb36e7b48eaecec6bca1c2f020828a06319085b3dfc8e1991f21f3bf47bf", 0xcc}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="4e41e55102ee74aa220c528d7758df635fdfad0b7eef0ad5e1e9a848921a4e0c440162c8e5fa6574ed7f462a9c31d84ba1cb04a341c961d837aa765ee6741844b59bc3adee67fccb9c039f2d3670f13116a61036dae92e90868cc246d180e53ab1c77680", 0x64}], 0x3, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x24000000}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000340)="35c05c463b2f33498ff0b70b9982c3ab786c4a6bce8d1b18dd178900951a27a2cf82df9e0f46434f63e697082f65e9883d517c435211e1e03765d9fca504ffbf708e5728742336cac8d0deb48456be65fbefb82fc6fc190e5983597bfddea02306907923188cdbc0ebeb5d", 0x6b}, {&(0x7f00000003c0)="779555981d11956620fdbbdcb6ebdf67277ad521a975a3856028963b30e4a1eafa5b43c1422dbf8941b81b71b340698c81158c4e5d2d38ff0651ebeeff0ac65044b1487d4c3f1d67baa270", 0x4b}, {&(0x7f0000000440)="b388822083c7345729dc239c38485893361e63adc3eee4d39d5bf1d9e57be44d99000cc51c9f0ec6be3cfce79da31ae49e995717526cfeb7", 0x38}], 0x3, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x10}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000f80)=[{&(0x7f0000000d40)="f5acd1d3842c8a", 0x7}, {&(0x7f0000000d80)="7e501e61974ac3a928d08433f7141fe0b4e8545977e2638457e092862c66d62c1a06da097d92919dc3baba12a536a6fd39c3fb4490f79018473653c7fb05d435d68bcf9cfbf1cd72c4f2e07025fb4c1a44ad46d1c9864c6377b9e7635b53cfc79dbf812cfa237989d77db533ec9c5b87f123115a342e93868f78969ef9ef3f7fa11b3324b90af7c8f7caa2b863c3165154a9b720467bd88a94efe4b1e7604f325136df30b85f67463604c2631c75129bbf5626c8c125cb27814524be846826b8f166c9c486744df8aa01e3072e33d658509b60f0d65984cde6accc875da212a89169e9a4673d8d", 0xe7}, {&(0x7f0000000e80)="c51eff82a23e1ffcfb5d2c16171ed7b576b5125d36f10eed6c79b373ff67e6a9302791ea2879e616454d3870f0ce1c2525af2457fea59803cc752f1a62cdc1bda35727dbc584e8c28026d8c459497d7d2be134e7c7e01ca1be2324dbcb2874ba3131af0bbd4701f55fcd88b76ca50ddc5074f6fc74587a5344b498bcb786572ac7fe98acd89f0ee40479239c155c2c12599e39fa21f4846414bf4aa28dc1caa4f226598dddc3dcdb93f5189f9e5791c80490be587289d58d519055c461607724eb07361ee618144d08438363179ab3231e4f93bb00246b4b4054abe5e9cecfa5db", 0xe1}, {&(0x7f0000001000)="3a561cdaee4a83cf1c2136a8a9324f000e49ad96e1e05b4f061a1bf4cb5ee265610e6be14e18285e26a2e98975f548f1aa70baab1848aa1cb8c296edb90d8fe779bae11ca87eaa5e10b49ecf46edb3e2fbf80c46b8eb02c9a5b3d6e4ce85e083b420f1ff3b65e44fd6b13a627ad39ebc147f7e2d340db607", 0x78}], 0x4, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40000}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000001240)="540c62a79e2b7a203bde37bc4d2afe8205b914bf0df6b62eb31fe6", 0x1b}, {&(0x7f0000001280)="4370a11e2e485f594f4232a60901f7ba225e61139a68aa2ff0096c101c84a974b6baa48cce82d4235adc11c5d8300b4f6289edadb5d3ce343ea6dca07130d9523c301688158f5d9b89d979705e483b7a816879d6bef6226e3dda14e92e724bebb2c3259a01409901a2cbdfa4", 0x6c}, {&(0x7f0000001300)="af10cac5b141bd172d49e0bd8de9208d38586466bc0b7a023f106c4283ea1833decc13509f72d383714330d35ead49d029f5e216d2505de219dbd8232a81bd909a0d3e25c6c9826925094b8c64df1c2798d2215e529f7a289139cc1eb099c990e3a327de8aac7a45ead0db5922c96a056e1e9f86b31fbc0b9f4c3254a0963cf38e84db69b0b458d9d7d6b88d48e1f8828fe329ef836bc73a3a97d25000ab304ac802540b50bdbfec6b83341b6aa7603a33a6c5e0a66308fa3533e65dae7aec6df89f712a121fdf13366de0116269ef9f2ea4fb3b29fb92ba4df2d1530208b3cbce124c5d", 0xe4}, {&(0x7f0000001400)="ec2a4ea73d179b4315506e95085f2b55b151eb3a0ddb32a5b233030a43254dfa2852d1eec6042c56c89bebe52eb0ddc58ec65bb1acf757400c3fddcc13658b2857bb57eaf65610538ff3bb56066a6c7a611d064160510906577c1f2a032bc369323e3e68e1f33f1e4c1b73ff6f4d91a7179b918330ee76ed541170897c9119feb7c2d3adf28fb59d53d71fca1de1c0a654f8f049e190f8f11058b8", 0x9b}, {&(0x7f00000014c0)="9893fad8a70d69f1e52b8565c2d41138fb5baff0bdbe26ad69c8", 0x1a}, {&(0x7f0000001500)="cc204bf8a86db09fd4f0422894641ad8c113709af298292fdd54c63e17dc3eedeeef92e0fe856bb51dbb990561747b594cf163aa8d7e1f8287b162e7004d41a0abec59a37e40e30f51c844a9ff0622ee80381282ee7c53e34b849e", 0x5b}, {&(0x7f0000001580)="bea4450c0a91f36a72c5bd5c80dc437aec4e295ba7b9c4e8b21c7dfd762bcad7c90487d4ea4e6f1b5e93995dfb99588998c971e69119fc2aeda0b7b456e0c470c66f9bcb6e3dbe80402a70838b441b743b3879a367d2ed28c5c5a9cc3fe033c098ef02fc2b3dc4208e4fbf45e47240bd", 0x70}, {&(0x7f0000001600)="7b8c69d5f0399d9401f7d33ff07679cdd031a3331abc539329c53c201c3f3d42c13a4e9a67ede9f0dcf183e68c1b67e815ffcf1237fec5dd1815c60ab31148e4d2f49e41aa4a47e8d9300ebd61d92d2eabbc653b4e249f126f1aad302060e147445b0d8f18941e42765469edeea6f8b06fe7d1cccd5a41d7f9595d69f02fe245c3308f164926e9081d4ae89a95a9ab376db7828d1dd3ac", 0x97}, {&(0x7f00000016c0)="4fceb8b953181fde78b3d0719acd7bbff38f6739f2f4d8bb21fa19e4d708922fb46a563c2d40b8a3b679e6899817f14de64fcded5b914c953ff8de7722c6d9cb", 0x40}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000001800)="f17b5cbd991f4d19ed6b7cadabf83b23ee187abb05e45f17618beee259eea2e61d161af6916a98fee4d658587d3a7b61f44f58e1ca9601c909c18c88aa9d8637b5b030069d72264595bee16452c62a561b2f1a5a64d9cc3ab30489ff3f5fc8a5dc79aa99f6f829ff9df6437e1bd3c449ffaaacde004d16768105ca86821c0fcbf30b5f638ec01951f19ffcac2727ac8ef6ea84bd5bd31a2b5d7243f809c828093194b7800bd3b8da3e12e47b87beb7d688dc0e8c112ef9c384f881271d7fb5fcdb1995160cd09692060dce0a94cef70582987b8d95c8", 0xd6}, {&(0x7f0000001900)="4e25ad85a5a663f78a19e0165256896ee16490101c64ca7b2642152bf8cdf47d80cccd517bccf376a9254fa44504b603f9e8ca9b54e00eb0944efb3801130b9c434813367194aa57a0eb8ea686ddae639f35753c51754d357f7a11b44e1a036170ca677255a8271c18a9a539a53a", 0x6e}, {&(0x7f0000001980)="64d42fca462adeb0a8383b742211ad5ebf3826b3517a8befffe86efb8d2572bb3db02fc6c45fee1865215d1ddab4d0c07b2960186f5570584af67eecce76c7e447b2a8fea13e6fa2f4b947807fcefd5b122bed971414109d6be86d6b4a763a03415d425630078d0622475bc2331d1b9d", 0x70}, {&(0x7f0000001a00)="b12626d2069fb0b8eacceeea5c276e405dbc75411fc76bf5c6c5366db2ddd6611a5e2328ec397cd701697b3bc05ddd35f67a", 0x32}, {&(0x7f0000001a40)="e73af0e4774a068138cf3211f3a65a434dd299712bb0c0a1782beb374f5b6f4e782fb6f9f3085e991cd5e2729c9a0ceead8a6f87dd6271f308e45865432c1b499c3d875456e4e3b31d670755ae5bc5e98c3e8366cadfa2aaac4ff7afc345e9776e01e71e05393105ee38306e35a5663001cf2c04f6d594702b9bc93be5d2ab8d9e7a087aa374e0ed3cd3462b9289b566450b2e8017ef8772b3b496d482dd53eab665a7a3d84882cf3fd0a6d43b539c2876245225c0e4f2a514931af38f3f5d3e6a2ccc8642d24516b1ee07ca5c81b5f8ad6a7fcde052ba5d1cb893f0b1ccf9ea1b064a5c97eb190461dd2c39c6dfd8840d12d2cb58558550bea37cd30e4186", 0xff}, {&(0x7f0000001b40)="e32301945c3d96671ed0202eff437b0919cea864821dbf5c76e1168d7a65111ad6afa7fe3ddeb965fc246c5e6cdb254b54484b0f00d9f42b22e2b17d316904f43022eb14722b1e61560905ebe8d27e402657686aa83b6c22ffcb9766cbc09065b3819991c2ac96282d1cc5013e11dded172637c24a3ee709e821fa0a8a8675e0951d273cf8e8a00c6ee4dc72576656e53e66962129518e51dc08bc67e4ff029cc585403466098ad4247ffe46d7857b07cf0e4ddc7e83df", 0xb7}, {&(0x7f0000001c00)="a5d59e817d7ad91e5d8e9ae2f6a004d3cb40a7e1bae92e6a153b82d0f7b7d2ee9f379120e0a411138bdceaba078b1e98e2f40920226a4366fcc8496661e0e9a990d538681e482702cb1a4bd82483abd1cf6a6a2256976e23cc906cdfd37899a87b12765e07d0812c602a6a98a0395d09a9923db34d6bb0ca8f9a73ec283be1d43c8128d4aefaedb7490f11466d8bd10284fd0fa05a553d7108245590aeeb7c3f8c007f3e", 0xa4}, {&(0x7f0000001cc0)="b8310bcfb2712a733c5511be3dc00e0e62fe25ad49516424c213656b20718d8a0da4111a3f20e35bbdec5abe9516793300501cfb8aaeebf08464d427088da003946c92bc7a04dd6ff65931b7182dce8b401f2b501fd711b6d9cbd44243304ff47cefee13860d8471187013da7b05b27e4a052353632f53213bcd0fb013526f596336e5b9af62be348a191931c1468726af4093a3cc712dbb3fb56c64d15c0bd9cfeb09d510cc35a1b08f7dcb28d490946d7a278cff3e7e3816c6", 0xba}], 0x8, &(0x7f0000001e00)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x24000095}], 0x5, 0x80) [ 64.212482] audit: type=1400 audit(1519605730.678:56): avc: denied { setattr } for pid=12082 comm="syz-executor4" name="map_files" dev="proc" ino=29211 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 00:42:10 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/26 00:42:10 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r2) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) close(r0) 2018/02/26 00:42:10 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000000040), &(0x7f0000498000), &(0x7f0000000080)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) accept4$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000000040)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="21e67fc4d8fb97d8de55f0211b18150f7ea09dd7effe1b6d64223c316db5cd4d478e6abf10db0be12aebd4fd64b571006ec1f09782d9bd333fc1b8bd12cb6e39e3f691d680550e3d0ca326b05ec5e58d5a396b1d65017b9314672d604b4ccf5f9020aa810879a95497cacd06e201f1101093d68116c04823eb3580c80ad5fc01dfbeb3b33c57d713a838e55494ab754556651b4fa64e69b3ca09c26ff5de820be1076c4165b29069c8c6dee3fb83b0a1e1cf000000000000000000000000000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f0000000000), 0x8080000001) 2018/02/26 00:42:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x3ff}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/02/26 00:42:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x284082, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xfffffffffffffcfc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200003, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) fallocate(r0, 0x1, 0xffffffffffffff9a, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@common='ifb0\x00', @ifru_names=@generic="28553c80f873510e711756b63cfa9269"}) 2018/02/26 00:42:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x7fff, 0x6, 0x2, 0x5}) ioctl$VT_DISALLOCATE(r2, 0x5608) dup2(r2, r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0xf309, 0x7f, 0x8, 0x7f, 0x4, 0x7, 0x723b, 0x2, 0xffffffff7fffffff, 0x2, 0x9, 0x8}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="e26b2c6fc511a3a109dd74a472b0", 0xe}, {&(0x7f0000000040)="7ca7ccdaf64c87e03f36e796b6eadf59513df4dac01a97b02b02c3150c056356e73df50a9925ea2b68199d7f97d00559c9a2", 0x32}, {&(0x7f0000001140)="c417a06e631943b3ac80657db40448d2dd41c4965192d598f2e2000bd3ad2f918fb2639e40c4c66fe366e898da4554262564c8e72bb88d5ebb7b4930571282fb3cb3716c2242419af6fb892d3c828ec3461e17beceed8d54bc4058f113dcac0df23999f72f24daf5ee49db3ac1ea362fd45ca40341efcf40a9583103b13dee121b8e2ae87a16979ab8bd2f88e76f126f24fcc5fc620046c1f75fbf0b4e5f30dedf89a4d11d9a3dd89212a4bb771a52eeff91a2737499c22bcecf82550874e9fcb37e76bc2e1b6805de985e7197400bc103cefe5432cbbae24d949dbbff", 0xdd}], 0x4) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xe7049823d4955b5, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/230) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001040)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5e, "4bc72acf135e2d798020d1c61801201ae3a0c0356a6b97e23c984e54dac89ea6d5374cefd1401c1aece43f8095c779f7483a6e1ca30e64e54372d81ee18e324cfd89d2123e879e644c58a1369f4a8a8677bfcda95bb52e29bb4bf0df1c98"}, &(0x7f00000001c0)=0x66) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x5c32, 0x1, 0x33, 0x4}, &(0x7f0000000240)=0x14) 2018/02/26 00:42:10 executing program 7: write(0xffffffffffffffff, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/02/26 00:42:10 executing program 5: r0 = gettid() ptrace$cont(0x20, r0, 0xfffffffffffffffd, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r0, 0xb) ptrace$getregs(0xb, r2, 0x6, &(0x7f0000000040)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8001}, 0x20) 2018/02/26 00:42:10 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/26 00:42:10 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) chmod(&(0x7f0000000000)='./file0\x00', 0x84) 2018/02/26 00:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000011007fafb72d1cb2a4a280930b064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 00:42:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe2, "a2a16495ab4f93ed9f64212bd65ecc1a6fc979c4fe25b09eb33e085595cccdb20e17c2bb5a73b1233a8440f2b0810d13b62c06cbb8f49a6ea35d1cbd0a116058ad0dc4f801339f3cb6cfccce245c0a0142fe304f6bc6587f11540de431cd15e8007399cda519c2a4f9438bcbe6188a93206c950e90a83f53515ffbe1ec59a5f346b5f6ce67ac6209033cb68ed8ea3069362e902642da977d48a7eb08d68dfbf18b79c68a454e96c9039f372e57ec64516eea28086b03cb32811858d1bf80a4b29a89f289f9093d287c707b3e02a977cda53cb55610a01beabc781dfafc9a07735b86"}, &(0x7f0000000180)=0xea) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000600)=""/92, &(0x7f0000000680)=0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r3, &(0x7f0000000640)=0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r3, 0x20, 0x4, 0xfffffffffffffffc}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/131, 0x83}], 0x5, &(0x7f0000ebc000)=""/8, 0x8}, 0x2) 2018/02/26 00:42:10 executing program 3: socketpair$inet6(0xa, 0x800, 0x9634, &(0x7f0000000000)={0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x7f, 0x4) r1 = socket(0x10, 0x200000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:42:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/26 00:42:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) 2018/02/26 00:42:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040)="e1b8559410c9cc74664bdab349f5188cf7888aba7a01480078c31b3056a4a7dcc4704b961ac7859937da0d3acde49aaac9a4", 0x256) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a004e050000000bff02002000000400000000000000000100001000c1fa8d41bf22c3f1bfa481b77f0a664345988377a99dcffe93c1f5924ff744d766af94de3960ec752f9a4dd09824b80c345cdd50106d238cb68cc8843255a5325b6dbd59b99c92ab325b81c702ee699f7e6407b5dce18d54ab4a584744cf9ac382faae15ea8ec81f695e2e6f9c7303d218183c555a8952ea651bf819"], 0x1c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/35) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x7f}, 0xfffffef9) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x9c4b, 0x4, 0x9, 0x3, 0x9, 0x7ff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x44) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={@common='dummy0\x00', @ifru_flags=0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0xfffffffffffff1a4, 0x40, 0x8, 0x9, 0xffffffff}) exit(0xa26) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/26 00:42:10 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xaa, &(0x7f0000000080)=""/170}) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) r3 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="6d643573756d776c616e3175736572247f766d6e657431707070303a00", 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) fchmod(r0, 0x21) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x1000, 0x2, 0x0, 0x5}) recvmmsg(r2, &(0x7f0000009500)=[{{&(0x7f00000001c0)=@rc, 0xa, &(0x7f0000002700)=[{&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/91, 0x5b}, {&(0x7f0000001440)=""/154, 0x9a}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/143, 0x8f}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/90, 0x5a}], 0x8, &(0x7f0000002780)=""/62, 0x3e, 0x2}, 0x4}, {{&(0x7f00000027c0)=@ax25, 0x10, &(0x7f0000003900)=[{&(0x7f0000002800)=""/65, 0x41}, {&(0x7f0000002880)=""/86, 0x56}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x3, &(0x7f0000003940)=""/131, 0x83, 0x6}, 0x1}, {{&(0x7f0000003a00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000003a80)=""/114, 0x72}, {&(0x7f0000003b00)=""/228, 0xe4}, {&(0x7f0000003c00)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x6df4}, 0x9f5f}, {{&(0x7f0000003d00)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003d40)=""/35, 0x23}, {&(0x7f0000003d80)=""/128, 0x80}, {&(0x7f0000003e00)=""/45, 0x2d}, {&(0x7f0000003e40)=""/75, 0x4b}, {&(0x7f0000003ec0)=""/97, 0x61}, {&(0x7f0000003f40)=""/38, 0x26}, {&(0x7f0000003f80)=""/145, 0x91}, {&(0x7f0000004040)=""/151, 0x97}, {&(0x7f0000004100)=""/136, 0x88}], 0x9, &(0x7f0000004280)=""/83, 0x53, 0x1}, 0x1}, {{&(0x7f0000004300)=@nl=@proc, 0xc, &(0x7f00000046c0)=[{&(0x7f0000004340)=""/253, 0xfd}, {&(0x7f0000004440)=""/216, 0xd8}, {&(0x7f0000004540)=""/133, 0x85}, {&(0x7f0000004600)=""/129, 0x81}], 0x4, &(0x7f0000004700)=""/4096, 0x1000, 0x5}, 0x200000000000000}, {{&(0x7f0000005700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000005980)=[{&(0x7f0000005740)=""/201, 0xc9}, {&(0x7f0000005840)=""/49, 0x31}, {&(0x7f0000005880)=""/211, 0xd3}], 0x3, &(0x7f00000059c0)=""/4096, 0x1000, 0x5}, 0x7fffffff}, {{&(0x7f00000069c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000006ec0)=[{&(0x7f0000006a00)=""/22, 0x16}, {&(0x7f0000006a40)=""/250, 0xfa}, {&(0x7f0000006b40)=""/13, 0xd}, {&(0x7f0000006b80)=""/214, 0xd6}, {&(0x7f0000006c80)=""/141, 0x8d}, {&(0x7f0000006d40)=""/246, 0xf6}, {&(0x7f0000006e40)=""/108, 0x6c}], 0x7, &(0x7f0000006f40)=""/165, 0xa5, 0x80}, 0x2}, {{&(0x7f0000007000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000008280)=[{&(0x7f0000008040)=""/46, 0x2e}, {&(0x7f0000008080)=""/36, 0x24}, {&(0x7f00000080c0)=""/195, 0xc3}, {&(0x7f00000081c0)=""/65, 0x41}, {&(0x7f0000008240)=""/4, 0x4}], 0x5, &(0x7f0000008300)}, 0x199d7a8d}, {{&(0x7f0000008340)=@nfc, 0x10, &(0x7f0000009480)=[{&(0x7f0000008380)}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/153, 0x99}], 0x3, &(0x7f00000094c0)=""/55, 0x37, 0x81}, 0x100000001}], 0x9, 0x20, &(0x7f0000009740)) 2018/02/26 00:42:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @rand_addr=0x5}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x0, @empty}, @generic="7e098f02fa22940a04d5585bb7449082"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = dup2(r0, r0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"e7f56dd99957f1"}, 0x1502}, 0x10) 2018/02/26 00:42:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='rose0\x00', @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0efee)="120000001200e7ff0a001c00000011f4809b", 0x3c1170dca92752d6, 0xfffffffffffffffe, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/117, 0x75, 0x2000, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) dup3(r1, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) 2018/02/26 00:42:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0003000000005b710000071300000000020000000000000000000000c91000001500e0000002000000000000d4000000"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x16001, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) 2018/02/26 00:42:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/26 00:42:10 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0xb98, {{0x2, 0x3, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140)=0x24f, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) 2018/02/26 00:42:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/26 00:42:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) prctl$void(0x17) 2018/02/26 00:42:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x4, 0x3}) write$fuse(r0, &(0x7f0000011fb0)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffe97) 2018/02/26 00:42:10 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000000000)='./control/file0\x00') accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001140)=@random={'user.', "47504cec00"}, &(0x7f0000001180)='\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 00:42:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x807, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/02/26 00:42:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x18, 0x0, 0x4) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/26 00:42:10 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/26 00:42:10 executing program 4: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/26 00:42:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xb4, 0x8, 0x4000000000002, 0x8001, r1}, 0x10) futex(&(0x7f0000004ffc), 0x20085, 0x0, &(0x7f0000001ff0)={0x0, 0x989680}, &(0x7f0000009ffc), 0x0) 2018/02/26 00:42:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000357fc8)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffdffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000000b459f5926afdae596c222c39036c6ccefee9824beea25d89620be9287840c82843f6d44ecda1a37d54f259546c8491479e363ca303bac60451218960b0bef56b857c694ddb2655d2c583df51798e3aebb6ff5859e3955a3427bac1e12d2e97b8b988c242cc4b8d6c1a209cb9f0e0b9b1bd73676c704a6a265db99da7c365ad56c26a083f6659e283a5ed964ac0cfd5c7e53026bf53e1bc62000000000000000000000000"], &(0x7f0000000100)=0xac) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000100)=[{0xa0, 0x29, 0x4000000000000005, "96bea1a90f3ec0c3b9b7666b35c7091c44b222cf76489052e8ce32d6ccbd5d63ceadd87ea531487a29ee1d75e05771bd4e3073de1adc851a28355becc6473d5415a31fee1906a83670c0d0adede19aae0b826b149c306f589fc5a057d7e80cfc1597ef27c961c38ad788bb8094c09ef278134c00aa558e9b30a2f6cefad9a543ce5ea0da1885cf6d4ec02a2b"}], 0xa0}}], 0x2, 0x0) socketpair(0x13, 0x80000, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x7) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0xcace, 0x5, 0x0, 0x3}, 0x14) 2018/02/26 00:42:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000000) ptrace$setregset(0x4205, 0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)="d849447c53ece12315ad1226fdb83593274a9f9beb3ed0", 0x17}) clone(0x3ffd, &(0x7f0000000140)="cfc4c203e4b4aeaea37746ddaeda2d6e3a97a5a018fa763355450000", &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000100)="63d40f1a7a1630") socket$inet_dccp(0x2, 0x6, 0x0) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000752000), &(0x7f0000000100), &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x800001}, {0xf, 0xfff}, 0x3}) 2018/02/26 00:42:11 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) 2018/02/26 00:42:11 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x4000003, 0x84, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x0, 0x5, 0xc00000, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/28) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r3 = getpgid(0x0) ioprio_set$pid(0xfffffffffbffffff, r3, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/26 00:42:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{0x0, 0x0, &(0x7f000001b000)=[]}}, {{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000014000)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x2, 0x2060, &(0x7f0000001ff0)={0x0, 0x1c9c380}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) 2018/02/26 00:42:11 executing program 7: mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x10004000) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x40040, 0x40) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82001, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x60, 0xa00) fcntl$setsig(r0, 0xa, 0x1f) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'os2.', '/selinux/enforce\x00'}, &(0x7f0000000100)='*-+-@bdevmd5sum*wlan0.*,!)trusted-nodev+\x00', 0x29, 0x2) 2018/02/26 00:42:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x7}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') fcntl$addseals(r0, 0x409, 0x4000000004) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f00005f6fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000ae0ffc)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x10000000}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7ff, 0x4) setsockopt(r0, 0x0, 0x1, &(0x7f0000000080)="59daccc76c178b4afad4986b0d5470cc5f89814cf3ca57f729475184e86660fd517596e29c9339009c376ab9c121a73afb9d9a94690556e0951874277fae9f87b70e4e5992a386b629247480502a1eaf7e75760e3999034f05be9868e838cd75d0cdc2b26966c78104a8d4d0ea7ccd12102fa0c9bba983c9900af4b0fc3a4c7839355766d5db86951bfa72b21c1404cf64906a9381d2beee418a261815ddd226ddf2cd48f27300db1f", 0xa9) 2018/02/26 00:42:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x10001, 0x1, 0x9, 0x9, [{0x7ff, 0x0, 0x6}, {0x6, 0x7887, 0x1479}, {0x5, 0xa6, 0x9, 0x0, 0x0, 0x2}, {0x9f, 0x7, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x20, 0x200, 0x0, 0x0, 0x400}, {0x100, 0x9, 0xa83, 0x0, 0x0, 0x687}, {0x7fffffff, 0x2, 0x1000, 0x0, 0x0, 0x800}, {0x7f, 0x3b4, 0x4, 0x0, 0x0, 0x808}, {0x8, 0x1000, 0x6, 0x0, 0x0, 0x200}]}) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="ada52bbf9a1a51f7ea5d7cdd4e7cb8da9be72d5b7ef3e805c23910ac824fd6079d1fa18535ae57e620ee0676bdb54a08fae799ad447e0a94a7b0375705b37cde1b77a8a82bc67c72b50acda91387df0daa74de88e7d10c8006ddafacb21eacdf7e2d8a56fe0a154d49255131432ade054260e580f2fbfd769d46b385f707100b0388dcf301416ec3a62fef1bf27959decb1d8040a2bd6173df73eda92e0fa6f98783e4bb91c62352932519b0b9e6666bd6751bab50d457cb137dd74bd3feba155cd6b6db893a86c9824d44d78b2c81d6b98aa0", 0xd3}, {&(0x7f0000001140)="996d4344377af01bd23a6b2ee91439607084915a88b26d1dc380f9abec2481c4bdffe25b4d79a7e64cfd89a56ec257cedcda64f84e8ba715959f4a67d746ac05af593e529a5c3670c33bb0746318fbfc6ca522d5d3", 0x55}, {&(0x7f00000011c0)="6d29388e405ff67aab6ded12c3bd3ae01052185323129a2f3ea9404695436b61aa11c356c360bd2e22778b6e7cfe6bba518984edd96ce76fd2fbb6e7774437f75aa74a49cc4b95457566780ce3", 0x4d}, {&(0x7f0000001240)="ecfe80b06e302d253a76dd4b385ce943e25cfc0a20", 0x15}, {&(0x7f0000001280)}], 0x6, 0x0) ioctl(r0, 0x5387, &(0x7f0000ca7000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x9, 0xbd9, 0x9, 0x40, 0xffff}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r1, 0x2, 0x6, 0x5}, &(0x7f00000013c0)=0x10) 2018/02/26 00:42:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x972, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x66}, @in6={0xa, 0x2, 0x80, @empty, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0xa545, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, 0x100000000}, &(0x7f0000000200)=0x98) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081cff6)='attr/prev\x00') lseek(r2, 0x0, 0x3) 2018/02/26 00:42:11 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x490000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x6, 0x4, 0x7, 0x7, 0x1000, 0xfffffffffffffe01, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1a}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/02/26 00:42:11 executing program 6: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sysfs$3(0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d010014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000000600520b948f00000000000000000000ac1400bb000000000000000000000000ac14000000000000000000000000000005400500000000000a00000000000000fe8000000000000000000000000000bb0000000000000000"], 0xa0}, 0x1}, 0x0) socket$inet(0x2, 0x80007, 0x4) 2018/02/26 00:42:11 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/26 00:42:11 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a82b0000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 00:42:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="220f44c7bed82053efe40210ac91614a", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/26 00:42:11 executing program 0: r0 = socket$packet(0x11, 0x80000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/02/26 00:42:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x8, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/26 00:42:11 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7, 0x8, 0x4000000000000000, 0x1, 0x400, 0x1f, 0x100000001]}, 0x12) setns(0xffffffffffffffff, 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='N', 0x1, 0xfffffffffffffffb) 2018/02/26 00:42:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x4, 0x40, 0x2, 0x9, 0x8d, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$key(r0, &(0x7f00005f6fc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 1: r0 = socket$packet(0x11, 0x2000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x31c) 2018/02/26 00:42:11 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) pkey_alloc(0x0, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x18000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/213) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/26 00:42:11 executing program 6: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000784ff3)='net/rt_cache\x00') pread64(r0, &(0x7f0000520000), 0x0, 0x20000000800) 2018/02/26 00:42:11 executing program 2: pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x3, 0x100000001}, {0x20, 0x7}, 0x7ffd, 0x7, 0x3}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f00000003c0)=""/4096}) fcntl$getflags(r0, 0x408) 2018/02/26 00:42:11 executing program 5: r0 = socket(0x10, 0x2, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xc1) write(r0, &(0x7f00000004c0)="1f0000000104ff00fd435400000000000000090008000100030023dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x91, 0x4, 0x0}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x180) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2, 0x30}, 0xc) 2018/02/26 00:42:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x7, 0x10000, 0x8}, 0x10) 2018/02/26 00:42:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x53, "6afc127dcc8c2cd9df8bc71b058b2c0ba57088a0b1b3c1a2e588273de601431cc2f631ec4d06f6f5752e28b56c611a58b07873f6551879b90b27363683dbab0e759b26a80b127d07c3669051d3f0b7d30e96bd"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) 2018/02/26 00:42:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/02/26 00:42:11 executing program 1: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info, &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/26 00:42:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000db7000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@rand_addr}}, []}, 0x50}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x3) syz_open_pts(r1, 0xa001) 2018/02/26 00:42:11 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440300) ioctl$KDENABIO(r1, 0x4b36) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1e61, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3d990}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0xfffffffffffffff7, 0x400}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/02/26 00:42:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sysfs$3(0x3) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) r2 = accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x10000018a, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0xfffffffffffffffb, 0x7fff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xaa, "bafb6c154e37cf5dd2d71084a9e9a3929deffaaa59dd24160e096f19f045958adf430da794af73eba3b7ceb5bc58ba183815ed90654dd6b3b54ef69fb9eeda0fec9487538adec02edf2cd9426e401f96d47a9e3632bd5b8f96c63a367c83f335189ae733edde4056b89cfd39a1b397311105f2bafeabdbcb2efae4531c81345f01f06eafcbd43eb1b3dfbeb9594c8cd11a820dc0a87ca5d6ee4297099576e9787695dd4c45a0c42adb3b"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xde, "5cb420ffaa448eefcadad501cf1f363abddd79e2b267679520f65bf46c20eb607cba0a67bc73e2b9d6c7a45e34734b0441f62adb0d987cf4ab9e9d6e59cacb88779da5c27d99cd789a3d18c4613afa78823b81a235437fee120bc4035e71b7cdee297da9e548f01e8a9d945abfb1c9e99dd5389c40f5380b27d3aebc74156395ba9a6b7f9da9fe64dfb296f00ddd9b802212548cee2366b010a71aaeeb8bba0efbad69705de6b3b69c5bca70a40cc37aa9471c2b8e808c915bdf1dad7b0f6e0300352d06fddfd4463fbd3b69947123768bd810542096200ad2b20b73cfec"}, &(0x7f0000000240)=0xe6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000e641822411000100000001000000", @ANYRES32=r0, @ANYBLOB="00150000"], 0x18}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') accept4$inet(r1, &(0x7f0000000280)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x80800) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1c608fa24fb77e7a14e4dd632ab9b8d9"}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="b4e501fb8ed117088909e48d9858e7613dd79cc4f5ae34eaf720211c094c1a1ae6d936d885b2d799c6295115b5483fb430e7c0f856be1bf79fed12eeb95568a4be3d6d58b598bb4bba2dadf281afb6b9a1f620471f4bb4525882442cdc0cbd59159a45aaed597f16") 2018/02/26 00:42:11 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='reiserfs\x00', 0x0, &(0x7f000002c000)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4004) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/26 00:42:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000c0afe0)=[{r0, 0x400}], 0x2000000000000109, 0x8000) 2018/02/26 00:42:11 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x100) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x404) openat(r2, &(0x7f0000000040)='./control\x00', 0x2, 0x4) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x1000000) mkdir(&(0x7f0000000080)='./control\x00', 0x8) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00008f1000)='./control\x00', 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) renameat2(r3, &(0x7f000062eff8)='./file0\x00', r3, &(0x7f0000b37000)='./control\x00', 0x2) 2018/02/26 00:42:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x81, @empty, 0x35}, {0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x6000000, [0x6, 0x8001, 0x0, 0x100000000, 0x1ee, 0x8001, 0x8, 0x8]}, 0x5c) [ 64.817310] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.836814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 00:42:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x800) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0xfffffffffffffda3) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[@ANYBLOB='1@\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 6: r0 = memfd_create(&(0x7f0000000040)='eth0:@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000001980)=[], 0xfe2c) alarm(0xbfbd) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000001980)={0x0, 0x8d327e9, 0x8}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1bf6d39a53976593394565c7"}}], 0x30) 2018/02/26 00:42:11 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) 2018/02/26 00:42:11 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000942fc8)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[]}], 0x1, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0x8, 0x6, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2, 0x3, 0x6, 0xffffffff, 0x1ff, 0x0, 0x3, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3f, 0x9, 0xc479, 0xb8, 0x7}}, &(0x7f00000002c0)=0xb8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/4096) 2018/02/26 00:42:11 executing program 7: unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/26 00:42:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004bb000)=@ethtool_eeprom={0xb}}) writev(r0, &(0x7f0000093000)=[{&(0x7f0000a00fb5)="480000001400250009004b01fcfced5602880003f23801060000a2060000000000000000ff00000000001e00f9f43ee206000000204000ffff5bf1ff00c7e1005e0000007f620000", 0x48}], 0x1) 2018/02/26 00:42:11 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f35000)) 2018/02/26 00:42:11 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001e000)="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", 0xfe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x24080, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) gettid() ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)="02c5f82190e8c71b530f3020b0a06da518f6014c37cd07ef8c") 2018/02/26 00:42:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 00:42:11 executing program 3: r0 = request_key(&(0x7f0000a87ffa)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000000fe3)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x2000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x12, 0x1, "e41f079a0ca154a8fd0e582d659e7ed919b6df1bc7b6170057a07866d30be17589782781b7abe99c189260301d14ff3e70ea0256a6e3a3d135306f51463e0afa", "788c326f7fa00fc7b1fc88488f565c4412932a6d73ae84d1b6a1c304b88c4d2527b49863fd02feeadc3b573918b2605c37862c40f5da3416d6796069d64a2b79", "bbebfe7493e2b23100e4080000e9497393a600000000b91c0b02995fa3e2b480", [0x7, 0x7]}) r2 = add_key(&(0x7f0000e08000)="63696673ff69646d617000", &(0x7f0000865ffb)={0x73, 0x79, 0x7a}, &(0x7f000004dfaa), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getrlimit(0x6, &(0x7f0000000140)) keyctl$get_security(0x11, r2, &(0x7f000032cf0d)=""/243, 0xf3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {r3, r4+10000000}}, &(0x7f00000001c0)) 2018/02/26 00:42:11 executing program 4: r0 = memfd_create(&(0x7f0000000040)='eth0:@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000001980)=[], 0xfe2c) alarm(0xbfbd) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001980)={0x0, 0x8d327e9, 0x8}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1bf6d39a53976593394565c7"}}], 0x30) 2018/02/26 00:42:11 executing program 2: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/02/26 00:42:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getpid() sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000a90000)=@newlink={0x28, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x3c6}, 0x8) 2018/02/26 00:42:11 executing program 0: r0 = gettid() r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x400000}, &(0x7f0000000140)=0xa0) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/02/26 00:42:11 executing program 5: r0 = socket(0x19, 0xffffffffffffffff, 0x200000000083) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r1, r0, 0x0) 2018/02/26 00:42:11 executing program 3: clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001540)="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", 0xff, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001440)=[{&(0x7f0000000080)="8da608c79906619d1f3b032d434cb4a5275e4482067cee620677182bcdadf5ad5dd9888b1be5be8495e38064053a204e4b89f8013833d347539594fbc8f4faae754ac9a14bd6e0c93705d5c34f6238757dab346cfc9d5101d4009d74f217e321d52b3d1125679ea348a6887d2649665676e6c3a9c08eab424b9485bddd0724da0b274d25d2a6fbc6aada025636ffb95b06155ae7619e6769004d2470c9d527b19ed8ff5c5ee09b528d26479055dbfe", 0xaf}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ddb7e86f8054a9f4a985af744ce2289fa8a81540ad27158e23fb8b8e695a0d4c6e92376943e926c2345326fd01f3681126adb08477e64f38f7905cdedb08a4ea04ede0266b682ba4bbb6038cf993ffbbbf005dc95ddf099325c4d5e718bfa2f3bf41f7d882843bb77e8f97426013624d73a6e04f30e431185b4b81541bf8ea379758232955049a8e187a57", 0x8b}, {&(0x7f0000001200)="fb49345b99608e06f2fce16ae3cf84110d63ab0beda253b83afffbfb829196ba24cd73e7a4dba4f6ef2c7a36216af79c7ebf9d8e4bee8721a15235099d51e4083bf2fd5d72c31e0e553635024e2b5997cdeae914c80412d0a5980e262e8b1e953c98562210045d635d67e953f3b4389eb36429c8dfe72f1d0b79a2085426903f5eafadd82342a270de416d5a1d5679778de81619e6a3808e1f96c924b2cf5b129872ebb70c9c588e05494ff0265a9f8a9b710becbfce", 0xb6}, {&(0x7f00000012c0)="b41079cd24adaac9c3906af94442abb7725277b07f6121a088fc232104427052549c5a996f9c79fa86fb893afe84111a514c6eaaaffcfa52d5a4e1b155b8dbbd89f88e2f86f5298319f112047c5ce9ba0812b643b1c2527cba2c2bffc59a67b103fc6120200bfcc3d40a22a4be3c24b9c26c05f6aa03c367db727636751143540056ab", 0x83}, {&(0x7f0000001380)="5454f921c1eca3472f122e0d0ab75b66d05622a5a8b11a0397285686cdca0b695889b0aad3b48f8743ded227609a973f7726e644da2409f86f922b9cf14f3dafe3add3a44906dbb69b87113241047cd6a55de3959d4ee8090ab517f718cf8eae0143b1954f2e923b5e5ae372da60d54e828d88626496bad91fe21507f8f2bece9ce8a8ac3ac8b71b39e19bd2aa7281886f21", 0x92}], 0x6, r1) 2018/02/26 00:42:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfd, 0x80, &(0x7f0000000100)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 00:42:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2000000000000143, &(0x7f000000b000)=[]}, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 00:42:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) r1 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0xd5}], 0xfffffffffffffe06) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x719c, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffe00, @empty, 0x2}]}, &(0x7f0000000140)=0x10) fcntl$dupfd(r1, 0x1, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r1) sendfile(r1, r1, &(0x7f00000000c0), 0x7) fsync(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)=@common, 0x10) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0xf5, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) [ 65.064257] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.075941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.087770] : renamed from gre0 2018/02/26 00:42:11 executing program 2: add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d72ff405d6625757f893ceeac2e45eb31cd0a096a18878227548ba10c3504fe37fa7818749379d53c53d75ecf2e9d8d209d4b3a3d6e90b658cdc8993a50b4eb477f32dd1f918954491045adc450e87850b6745fb15a6f355fd30ae30c88d9315438ab40f", 0x64, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ca05e4482f8e71978bbd023b050ec2f959385d1dfa2b7a1280514ce3e6a62cb0dfbf8028d58545a6b23a3e82315a8f12504b709ba3f1", 0x36, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='posix_acl_access!+trusted\x00', r0) keyctl$setperm(0x5, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0x7fff, {{0x2, 0x3, @rand_addr=0x2}}, 0x1, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) bind$ax25(r2, &(0x7f0000000200)={0x3, {"21002268e4e2d5"}, 0xfc}, 0x10) keyctl$revoke(0x3, r1) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/80, 0x50) 2018/02/26 00:42:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="600100001a0001020000000000000000000000210000000000000080000000000000000000000000d50b2b5b000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = gettid() getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x148) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000015c0)={0x0, 0x0}) getresgid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) getgroups(0x7, &(0x7f0000001a00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) getgroups(0x4, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r5, &(0x7f0000001c00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)='c&', 0x2}, {&(0x7f00000011c0)="e074d2e7afff6f6286d1", 0xa}, {&(0x7f0000001200)="a7d779e37c46bee4386792475d0ada", 0xf}, {&(0x7f0000001240)="a032cf63ccade396dce518fcca4b8c7851d357ee487f2369e04d119e725aa00a2c519852350467f6640b2417f98ed1e2d462d2a7d61feacab3fc85d4be0e1fa96b769b9947994f323cc570ced07cdf911b00b4ac5adf1af0ec77e8acf02eef9c96fd8867d282efcb9b5df5fef8f121b41d74094e74cb26d1700e1a24eb0d63a33aaa9cdf73769e35b3c9627b81c60de454a7b66c5644b3644c7005d60d99e749fc555cfeefaee0ca36257822e7be64c3f64f60fe8d98c890089099b876ed533aafed638818654d771fdce86cfffc9304115c9a9452cdd8ca0ad739e91fc229a0c1", 0xe1}, {&(0x7f0000001340)="c27cb397d81183774c8ac9f049ca060a004a5694a458ea9a1bf9eaf5c2d86d8c9cfb465bdfeefcb60a49f798ae75b22b60c489770850091c811ca67e48ca802c42da732bf916ee81a3c0427e3fa0bcbed7e9fe04bdc72ff04cb8a9f24daba34bc9437bb136d3ad68893e2fb3e3e7bf2b60887ce5de52100414e726005a11368e84c37c3863671a7ca1a9636dd92c1e0f6f798bd0972137ff6fd19f2f8fd4d7c427eba3ad64d9ad98b4786f7e3571272606f41059c0196baa8074a7fe0d7a2f1a5ac0527744857e6d64314e780b223487e6a1919f56c6a26c980073165e932f2e2c5fbbf1c5d4", 0xe6}, {&(0x7f0000001440)="9467eec568ce5ef9159ef2acf1bc161b85fd775e54c09000b14a4d7fff65eeea621ae969e1cfa8b923b33ecfa1e1dbcbe62ff15d7548e492316e2680c345378b8475bc4214d3ed50bd4cab2226b005684cabf0a4414e0b8d135c1f9abb7e92f42c5de5423be63ed863ba2e67e36f04c5d74ec3a6a578aa9c33aad1ad032d2ab6c272c850c9c68f1f918728b319c91b0a7364be105416b623f70d6c13c2c46b0ccf5f739e512e6924d604e6e518b078b8effb4a6e9a2ac4704574e18135a3454ff8fea28203f2a77e9b46d56d60605e8256c29718eaab0cc06e9f434395868a397afd5439190e2fdc7439db4264bc6e2b5e9221ea0f09ab9b5a68905c3ab3bc", 0xff}], 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000600", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x20000804}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f0000001780)="b69de8a0dfe134eaa493b77c13ee868503a8cc01551751067966e65050a03e0c71ab83abe68a3e7606eec746b0ac678b2837522b1bd8e307a1157f25546afc6c85064217e780847463cbe0ec2975ddbb68d15babff4a2fdffc07321b793179890e56e99b5a43799f4965949107a1f0ef2ea73d70c216f70c400dc9e8c085767b00aad66c49ea852296a58a9f20a1fdae4a4f9db39ff1723eaa7f380fd4c200fb162d191b15e639287e72b22c7204bab1fc0b97c36845a5e9660f6da2ae5b200002273971327de4fd41cb659f06444919d7e316d2bda96e42384addcff645740d569abe11483971e9cfa832f3fe26bcf24783f3d642", 0xf5}, {&(0x7f0000001880)="fd8b9a547457ef3731c550fb4b155bd08bdf581e1e70dfa792b6469d9aea2d603450937d1997fd576855ab62f0b493e6f2e85432cc8041fdb455553db51a0d0a02bb3d794cbc6cef7c5e16881077c7fa09b8a77dccd0450f3dbb91935673071b40f2f6c00c490eb719a2a7a9be652db1134f00cc096a3dd81e02b9f21d462bf17ccc731c5603d0f2b9b6bdc6cff8ebc911d55b183c4c7f96ca92b6cdce7ab5fe48e601b25aff943f4edcb37473b785d78bef2237280b1e309a26da", 0xbb}, {&(0x7f0000001940)="8ff7686fccc3c2ab2a1586bda3a38a32093eb3054ac591c36546740aab0fe8a71175c17a84cc05e09d5a7d622706bf8b0c99ecd2ffa6753b62182f83170236197ad996ab9d8c4a987d204ff0c4e40096cec8681cd279d13f162281374530", 0x5e}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x373424be23b17cb4}], 0x2, 0x4000000) r12 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r12, 0x80047453, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000001c80)={0x7fffffff, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, {{0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x108) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r3, r13}, 0xc) 2018/02/26 00:42:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/26 00:42:11 executing program 3: setxattr(&(0x7f0000d4effe)='..', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/02/26 00:42:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x9}) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) 2018/02/26 00:42:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff96) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x3, 0x8000}, 0x4) 2018/02/26 00:42:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x2e3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x3, r1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000007fbd0)=ANY=[@ANYBLOB="3800000010000900000000000000000000000000fc37492483b5e51d5bcea06ea740e2d41a2cb88f21443c8c1217447d1ec11d922da53db4a205ba1ef2723084aba7ccb9fabe7777d567fd75f2a795cd21fa993f913ec2451970394d82adff46dc03422e777fde3390896a9e7ba98b3d878415eba64fa3e5cb522934f68b6e12b11a21b65c8ab6b4d9d9fcb38eacf612eaebfe11bf0f89ee6aae69ac4d66722ba682172f1e9b6321f5001ccd7dcadd4c19fcb4f9bdf25e4edc2473c9adc81a58", @ANYRES32, @ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7fff, 0x30, 0x100, 0x1}, &(0x7f0000000180)=0x18) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x7, 0x2eb, 0x7ffffffd, 0x0, 0x20}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffff, 0x8b, 0x2, 0x5}, 0x8) 2018/02/26 00:42:11 executing program 0: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000300000f, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 00:42:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0xfffffd0b) 2018/02/26 00:42:11 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) sched_yield() r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) write(r0, &(0x7f0000000000)="f48b76b8c9f6cd449005a61c7036995fc6d38b5e0e5de4d2868f14cc372e94c393fd3b428f5a3aa45d5d4cce68de44e3a097f06ecde04ce3153091c26f02abb8f002c7e8ad", 0x45) acct(0x0) setxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/02/26 00:42:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="1cf160ae6a3a83d3860bcfe35e895f7e", @ifru_flags=0x1}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x996}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}], 0x90) 2018/02/26 00:42:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50400, 0x0) 2018/02/26 00:42:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410040, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) read(r0, &(0x7f0000000080)=""/146, 0x92) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000180)="aea8820c26bb0bf1653b6f1712424307ebcc4415660058f4989852751c99965025ac5162bd4f610e04e5f76b666798bc90616e801188862137e09a33429840694ca07210dff060229c41876925504fa09aff737104ead468ab68ce1c38392d3aa36d8f2297b17a8f82d30e92829d522afa0b234e673ccfd37a12542e65832e4d76b22ecafcec6b21088f97b4ff0a06e4ca395461b6f9d02ccd72b91e6360fe040c4d1bc738b596878e42f0900b0e006187bdfd4ae05dbda829a880cc53ff8284d2e30b0fb4404c2d977603850f832104577402e158fe27d37aa79cefa97a4b80fc1347872d20a5456a", 0xe9) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0xaa, &(0x7f0000000140)="b6baf61b02a33ab34ca7868ca1dd2cb4726b05dfda9655776c9fde2e82c5732e0552cdb8874e3f27d4b8765777955ac01a4ebdecd7c8a5e5400f09fe7d60c7c84e5a04cae822ce1e9fa2bcfffbd6b77dbcc8826ec4f21f819c40f73f0c48337477a501a69c8af9201d7526baa20726ce8ef804717fdc65b813ede2ccf81133c13f3833cc45c7311a5e243013703e3e1d638db56130027eb4b90d4b08511bf826259e3d3fd4bfe6514736"}) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1a92c2de3ea054130fdc26b25abcba9199d93fd5de0e3cb92bd38843d809b3de0bf690dabd4e684ac29fe467b422dbda73ebda0cee8ca841c897293ed14dc8df61980150fe0040900dff55fd24c7099fdac4915b40950bd8343e788767d72d5f0352b3ea419a536caaf35164b8eee32ce141efbfe98516c38c7bc4afcfccc73826faf18d10359420ee3bb3b45a4100", 0x8f}, {&(0x7f0000001340)="d493d2c2ff0bb46aee15aae32dcd003b6ac3ebf0a668f37c56d9bcf73c2aabeb3605cfca7d58ef13722f1a296c", 0x2d}, {&(0x7f0000001380)="1814bd0a8114302593c21fa29ba65459859bd16aacf84a1c85848710c234204e626b38613632e15649a58ae1f8025cc49ec16d97c452c7fc98097be83fbe6e23839a3479f1bdac401b754b840f88fc92", 0x50}, {&(0x7f0000001400)="4ec684e79966361e18deead94e350d2c9a97d8b20beac3453f601d85923d1449b5753b7a7875b424a178b5178c10573c78cfdd9e62512f760474267aa21929a52b31df0125c07ba1fd828f8fc329aa554acc55815234f8cde3523d48948e1fa5ccb0e0032637af23dd558ed8fc28", 0x6e}, {&(0x7f0000001480)="cd3e8236f3e49c5485897212614d4e180d672a57bd66a7b8b32ddbe76b56ac5ea8d05b0c0515639fba3d52c7bea6631b82aa6494c8a7087026896c3b41498bc3f00097f3fbd49af86f66a75024c4cab15ba5712b552022aea35de3f812635dbc67cae7c935e69256ddd52b92cbbc1ea909e55c9c8235713e0762b1a17df385b6d218ae8c0317824e004132251582edc9059d517a577d788b5a07d3", 0x9b}], 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000015c0)={0x0, 0x33b9}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001640)={r3, 0x401}, 0x8) 2018/02/26 00:42:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x59c8) r1 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') close(r1) fcntl$setsig(r1, 0xa, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/02/26 00:42:11 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x8, [0x4, 0x7, 0x3, 0x0, 0x7, 0xf9, 0x401, 0xfe]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3ff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpid() ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) [ 65.259730] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.285310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.295218] binder: 12454:12456 ioctl 8916 20000000 returned -22 2018/02/26 00:42:11 executing program 7: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f0000000000)='/', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000200)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fchown(r0, r1, r2) r3 = open(&(0x7f0000000040)='/', 0x20080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) signalfd(r3, &(0x7f00000000c0)={0x7}, 0x8) 2018/02/26 00:42:11 executing program 1: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) 2018/02/26 00:42:11 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0x100000000}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)="d4eb094548bf6cea785596393297b8ff9440c204a4ca64981445bc58004b4a6c28bf2472d7f89fd6ba8558bc2e8afb3c6759a08771638594596c5adad055c1edc8fe13dd3831f7d2f032ede6ca5ba7d7056812b1a1ed465cc85a758e94cd9098433b997a9e4ba888778eaf20ebbcd170a143916321536835bb8d1f237d5852912d78281327012c5dc2b0ee2d8832524d83fa9308a18898e9", 0x98}) 2018/02/26 00:42:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000040)=""/24, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) getdents(r0, &(0x7f00000000c0), 0x22) 2018/02/26 00:42:11 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000000040)=0x7c61477e, 0x2) 2018/02/26 00:42:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x2e3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x3, r1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000007fbd0)=ANY=[@ANYBLOB="3800000010000900000000000000000000000000fc37492483b5e51d5bcea06ea740e2d41a2cb88f21443c8c1217447d1ec11d922da53db4a205ba1ef2723084aba7ccb9fabe7777d567fd75f2a795cd21fa993f913ec2451970394d82adff46dc03422e777fde3390896a9e7ba98b3d878415eba64fa3e5cb522934f68b6e12b11a21b65c8ab6b4d9d9fcb38eacf612eaebfe11bf0f89ee6aae69ac4d66722ba682172f1e9b6321f5001ccd7dcadd4c19fcb4f9bdf25e4edc2473c9adc81a58", @ANYRES32, @ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r1, 0x401) 2018/02/26 00:42:11 executing program 6: r0 = socket(0x10, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002300)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0xb951, 0x4) sendmsg$nl_route(r0, &(0x7f0000002400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)=@ipv6_getaddr={0x2c, 0x16, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/02/26 00:42:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x394d, 0x0, 0x94f, 0x0, 0xdb, 0x7fff, 0xffffffff, 0x6, 0x3, 0x8001, 0x20}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x10041, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=0x90) sendmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ax25={0x3, {"d8044cbac4fc9f"}, 0x7}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="6cc9321bc3b17224dc534286adfe58d57e9fd71839847643b943e4500deb3a752055611618400687535ba445c27f1551621e30cd2efac920dadfe513b1b843265c8a2e18f2896c06fc441cd5e3319d199d1cba105c6f1b978b008a1b717de9cb9b46e88e0655f4b3087203dcae64959adffec5364fd3430419e3d3277eefc540a9308f45081883ee0e7be431b5e0ef068fbba0a15abe407c6ca76c886cce355e65482ea26b558fc8430b7e220c732fb0a8f2257525f5468e77fa1f473b3c1405b58e8d1034d59ebe12938d36f641786903103af7ec2512b0ecaab86a", 0xdc}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a800000000000000000000000008000018066a9a97349dfe8a38706ba7f384c30736a34704fc1c4f767e8afb03a1344984fa45c5ad9105f43565554d7663f976482d46d12990f5efd0070fc61472e0dbcd99c2f13fc6368ef278bd34421638d30612670ea61b7ad3ba36583dd6a1494c6d21be647cf6004fc0f278bac0431a9fd2d717978f5ab623eb49d42e1778b4a8277fee1208cb17cc16c8e91d67c20b7d292a8a820000000038000000000000000000000030c0a95ab9d5d01d3a1c2dbea6420cb031336d95750cc41a6513a8d08961baae98acb75987ae13dd86090000b0000000000000003b01000004000000c43d267dec822a1c41667d28d6c0f3d2994b71ea87151d24010ccc53d5278a7138d1d3a4a86e9743ba8df1f4cf4b4f5b320639280d1369ca9ced628a4d0809328345e5aef3ed5c0afc3033bd3eb310dd1df77de8708bc7c3e8e30cbd897a571a675ebc921db44329427c913af5e00810b50cd49707848e6781ec241e7c049460cf945bf414c892c4552e53459130009fe8ce0be0abbf82120200000000000000e000000000000000020100000004000082dcb62a2de51f6de1598516ef64d855fb048258a45b31f78c778dda4d7eec6d2d2de02a24ee1567216fed0a98befd360a2a1d0be5e3b45e863a6a8e134497a75bd798cb78b62e788a6a583e6133033062e0e6d1d54524ac4275f92bfca8215055217f8a0945df126b65ae6e2f5e1d244322d2fe60467f60fbfe3ee297d9f4a179cd1d35a8ef1b483706dc6b603e608e4449c8568436fa996157b81d90906b8156b07fbf5965306e0970147d6233edd8d4691352518ba72ddd85ef4df222ac0c7680bf9d61a7f59f4bbf0000000000007800000000000000390100f260a540699236d2cf3f5e0cc75f813c25e79f2c946c93e62c85343ab8daf25a7b3477049b051e825f35ba86b3371cc4e47eb3b470ea4d972fd7292c8d265c689b282aaea7e554a95d0acb97ca8436ff914f68cca0830cdee6eb6123405cc21c7a887d9425139138000000000000000100000000de1f0080449fe7851493589ad492580e9256004fa201e7981757ee79370ffd498aed4b2c00000000000000500000000000000007010000040000003fe64c15c2093df6e81b0847387b14543e94d8dfe6a619d1ce5b1cb407b248bbd9ce67db5cb0bd44caf7d174e63018a60376ee30ee54210f6b95a49afdfefb00"], 0x370, 0x20000000}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000580)) 2018/02/26 00:42:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000040)={r4, 0x3}) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) epoll_wait(r5, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x0, 0x0) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/26 00:42:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) chdir(&(0x7f0000000000)='./file0\x00') write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/02/26 00:42:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 00:42:11 executing program 0: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/02/26 00:42:11 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000a05000)='projid_map\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x5) writev(r1, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) [ 65.299207] binder: 12454:12459 ioctl 8916 20000000 returned -22 [ 65.344893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/26 00:42:11 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) init_module(&(0x7f0000000000)='system\x00', 0x7, &(0x7f0000000040)='\x00') fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getgid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getgroups(0x9, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) rmdir(&(0x7f0000431ff6)='./control\x00') accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getdents64(r0, &(0x7f0000cdc000), 0x0) 2018/02/26 00:42:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xa0, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x30, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf3, "3970d481f3478b7fb82a317c3ccdcbf8ec87db86483901e2d158cdae9aba89b9268d54301e93c8951717fbdd2173caf5c74170d4bffe458f4d00ead8204e34b5ea2ccf0b4dd49434c2a6cd40e3fbcae9c9e85117740b94882d1518e8cbf679c19c07c2f4cfc163a461e9ed1eb50c97620f576b99658ea85dd897dc473c7e39757b4cc0a4ed686c5674224a47e620104657a412eb1ece0362aebfd33612f99a78e14225c0456744419e415e348f412af2212602cebe5a47417c909db782371373c33654ade2f5e579568e8b9078f04044fa0d2d507bb0de182cc5a5213aa79d8dc5fe07cd720e7abd776994e0d16d2f1bbbc1a8"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x204, 0x30f, 0x800, r2}, 0x10) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1163482a", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f00004f4fa8)=[], 0x0, 0x0, &(0x7f000049b000)}) [ 65.411901] binder: 12519:12520 unknown command 0 [ 65.416865] binder: 12519:12520 ioctl c0306201 20004000 returned -22 [ 65.452081] binder: 12519:12525 unknown command 709387025 [ 65.457706] binder: 12519:12525 ioctl c0306201 20007000 returned -22 [ 65.484779] binder: 12519:12525 unknown command 0 [ 65.484892] binder: BINDER_SET_CONTEXT_MGR already set [ 65.484900] binder: 12519:12527 ioctl 40046207 0 returned -16 2018/02/26 00:42:11 executing program 2: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000a96000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000033c000), 0x5, 0x0, &(0x7f0000f64000)={0x77359400}, &(0x7f0000048000)=0x3, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa4202, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/26 00:42:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 00:42:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="3d7a1d06586fefa50aa859f3450c120f61a27793daf703054e259469751f23ba72983647aa29496c6e", 0x29) 2018/02/26 00:42:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x6afaa9da2a3c790a, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x0, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:42:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/02/26 00:42:11 executing program 5: renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') pipe(&(0x7f0000000100)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/pktcdvd/control\x00', 0x1ffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002500)) syz_open_dev$sndseq(&(0x7f0000002540)='/dev/snd/seq\x00', 0x0, 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f00000025c0)='./file0\x00', 0x80100, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002600)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000026c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000002700)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003b80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003bc0)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003cc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getuid() lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/hwrng\x00', 0x50d000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004440)=0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004480)) openat$rtc(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/rtc\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000004500)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004600)) geteuid() stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)) accept4$netrom(0xffffffffffffffff, &(0x7f0000004700)=@full, &(0x7f0000004780)=0x48, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00000047c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004800)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004840)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005f00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0, 0x0}, &(0x7f0000005f80)=0xc) stat(&(0x7f0000005fc0)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006080)) geteuid() getgroups(0x5, &(0x7f0000000040)=[r3, r4, r1, r2, r3]) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006140)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000006240)=0xe8) getegid() accept4$llc(0xffffffffffffff9c, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000062c0)=0x10, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006300)='/selinux/access\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006380)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f00000063c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006440)) accept$netrom(0xffffffffffffff9c, &(0x7f0000006480)=@ax25, &(0x7f00000064c0)=0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006500)) openat$keychord(0xffffffffffffff9c, &(0x7f0000006580)='/dev/keychord\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000065c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006600)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006640)='./file0\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000006680), &(0x7f00000066c0)=0x10, 0x0) fanotify_init(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$l2tp(0x18, 0x1, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000006700), 0x8, 0x0) perf_event_open(&(0x7f0000006740)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$loop(&(0x7f0000007cc0)='/dev/loop#\x00', 0x0, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d40)=0x14, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$inet6(0xffffffffffffff9c, &(0x7f0000007e00)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000007e40)=0x1c) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007e80)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) dup(0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007ec0)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000007f00)='/dev/snd/timer\x00', 0x0, 0x8203) syz_open_dev$evdev(&(0x7f0000007f40)='/dev/input/event#\x00', 0xffffffffffff0899, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000007fc0), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) memfd_create(&(0x7f0000008000)='&$eth0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4$ax25(0xffffffffffffffff, &(0x7f0000008040), &(0x7f0000008080)=0x10, 0x800) pipe2(&(0x7f00000080c0), 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008100), &(0x7f0000008140)=0xc) stat(&(0x7f0000008180)='./file0\x00', &(0x7f00000081c0)) syz_open_dev$sndseq(&(0x7f0000008240)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create1(0x80012) syz_open_dev$loop(&(0x7f0000008280)='/dev/loop#\x00', 0x0, 0x101002) inotify_init1(0x0) signalfd(0xffffffffffffffff, &(0x7f0000008b00), 0x8) syz_open_dev$mice(&(0x7f0000008b80)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008bc0)='/selinux/status\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000009200)='./file0\x00', &(0x7f0000009240)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x40) eventfd(0x0) userfaultfd(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000009500)='/dev/ashmem\x00', 0x101200, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000009540), 0x8, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009580)) syz_fuse_mount(&(0x7f0000009680)='./file0\x00', 0x6002, 0xffffffffffffffff, 0xffffffffffffffff, 0x90b2, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) eventfd(0x0) inotify_init() socket$l2tp(0x18, 0x1, 0x1) 2018/02/26 00:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) shutdown(r0, 0x1) 2018/02/26 00:42:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x1, 0x1}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0xff, 0x2, 0x1f, 0x0, 0x7, 0x0, @in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@empty, 0xa, 0x14, 0x4}]}, 0x88}, 0x1}, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 3: r0 = memfd_create(&(0x7f0000000040)='eth0:@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000001980)=[], 0xfe2c) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000001980)={0x0, 0x8d327e9, 0x8}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1bf6d39a53976593394565c7"}}, {0x6, 0x2, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0x0, 0x1}, @queue={0x81}}], 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/26 00:42:12 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0xfffffffffffffffd) fcntl$setstatus(r1, 0x4, 0x2000) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/02/26 00:42:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) fchmod(r0, 0x32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x3fffa) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/158) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/input/event#\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/205, 0xcd) [ 65.489820] binder: 12519:12528 unknown command 709387025 [ 65.489827] binder: 12519:12528 ioctl c0306201 20007000 returned -22 [ 65.512926] binder: 12519:12525 ioctl c0306201 20004000 returned -22 2018/02/26 00:42:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)) 2018/02/26 00:42:12 executing program 6: mmap(&(0x7f0000000000/0xc3a000)=nil, 0xc3a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000c39f42)=""/190) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/02/26 00:42:12 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setpriority(0x2, 0x0, 0x401) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x151600, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/26 00:42:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000e66fc8)={&(0x7f0000825000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00007cfebc)=ANY=[@ANYBLOB="440100001000030000000000000000007f0000010000000000000000000000000700000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/26 00:42:12 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x88, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/02/26 00:42:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r3 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[], 0x0, &(0x7f00000002c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x128}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r5, 0x200, &(0x7f0000000100)={&(0x7f0000000040)="c33862a4f62a9b76fa81969e77dbd5dbebce72e123a5e81ee3623afa8849ded773d92d5eb16c6404ea34cdf7fea31d244491f7d9f06f425380c0f1b4c604601b67d39a06d29e226609c1b13149a54ee06c21993345879b0fd3f799f9a84d330ed4366110d5ea032088350c020db2f481254df48fab426b4533571dac85458cd6a7ee4972deb984006db0bfc0b69caaba98ac10c1c383889d8b21b6c2f837971afe51", 0xa2}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000140)=""/228) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[0x1, 0x8001, 0x4, 0x5, 0x300000000, 0xfffffffffffffff9, 0x7ff, 0xfffffffffffffffc]}) 2018/02/26 00:42:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0xa0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/180, &(0x7f0000000180)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)=""/164, &(0x7f0000000100)=0xa4) 2018/02/26 00:42:12 executing program 7: r0 = socket(0x2000000011, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c6dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d92a76721e7f"}, 0x14) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0, r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000040)={0x4, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x404000, 0xef}, &(0x7f0000000200)=0xc) 2018/02/26 00:42:12 executing program 0: r0 = socket(0x1, 0x80001, 0xb) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB="00002e2f66696c6530000e256399824a00ccd0326baa0d74332e04cb9dddb7d42a2bde188743b6a31dc8f8a5ff1e60090000002aefb08d0a82f40bd49c63c7e7fc3a1a8195e703252a043360d2ce7b2188e0d7ce2c0a9d0046608417a123323df22af63c2e062bee827cb1852f6c02b7863d07a09dd69ee1b98ebe7d1040ba6063eb617f5574c916376d2f5e5ff683f3b62a5369"], 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/26 00:42:12 executing program 1: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x100000000000000, &(0x7f0000a93000/0x1000)=nil) 2018/02/26 00:42:12 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f7665762f76675ae97465720000000000c748903f604c68b22411f466f863602998f33f5aab7c555f52eef0e7dbe1bb121875b6fdd905b7a825640fcdc4", 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6bffc)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1400aaffffffff000000fa040000bb00000001ac1400bb000000000000000000000000"], 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x7, 0x7}, 'port1\x00', 0x44, 0x80000, 0x8, 0x80000000, 0x0, 0x8, 0x6, 0x0, 0x1, 0x3f}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd4b3, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={@common='bcsf0\x00', @ifru_flags=0x100}) 2018/02/26 00:42:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x9) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffff, 0x3f, 0x4}]}, 0x10) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) fcntl$setsig(r1, 0xa, 0x4) 2018/02/26 00:42:12 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="185c1ca36b9f", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a59e8f", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000001680)={0x0, 0x1}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7fff) 2018/02/26 00:42:12 executing program 4: sync() ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getpgid(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001540)={0x0}) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)) getresuid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008d40)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000008e40)=0xe8) getresgid(&(0x7f0000008e80), &(0x7f0000008ec0), &(0x7f0000008f00)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fstat(r0, &(0x7f0000000000)) socketpair$inet6(0xa, 0xa, 0x5d3, &(0x7f0000009080)) 2018/02/26 00:42:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffff0000, 0x6a4a, 0x2, 0x70a}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x10000}, 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/02/26 00:42:12 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) dup2(r1, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/245, 0xf5}], 0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x24000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common='rose0\x00', @ifru_mtu}) 2018/02/26 00:42:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000025fc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001afc4)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x3, 0x1, {0x2, 0x3f, 0x80, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) fdatasync(r0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) 2018/02/26 00:42:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="808d89eb040a0500000000000000000000"], 0x20}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x2, 0x6}, 0x6, 0x9}) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x60) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bcfff8)=[0x0, 0xffffffffffffffa2]) 2018/02/26 00:42:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 00:42:12 executing program 3: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x40000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1206cffa0e60577aa90c8046e857fbd404e666b0209db9788e5c2de30707493466050739acee763c93b06e9006460f867269c4dd47f8b38e6e884528271695583e94617e35aed849d26c4649e1956dc62b452c353585a587f16396d471f6b3c5c4bebf7bb62d370b1e532974fca99b597cdc5910c27b6bd6dee89788f23a80dc4fc0edf9cb80eeca24ab46ebe03f9a653fdc53fc48b6ce0a1849da", 0x9b, r1) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) 2018/02/26 00:42:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00000000c0)) 2018/02/26 00:42:12 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x2000000000000000) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0x80000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=ANY=[@ANYBLOB="33000000000000000914c01ad698a184cb74966b7cf73f7b993c6c6c16bc99a8ebf5a9ea64ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c9266ff49a752cdb32db7676d0f9e6654e0fb68fa9f6d0b08f5c37b845b582ffe78e34451d184bcefe38cac9634a32e8b"]}) lseek(r0, 0x0, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x2, @empty, 0x9}}}, 0x7, 0x5, 0x20, "22cc31be0e2a465ef6044d52ef512f4ac111ceda862bef54b1c2ce0a7c232a79c7be6edb57fd3d9025cb71b43946cb5d2c1192ec322becf69ce494cbd4ee8e7f51fd1ba8848c89cc51d020e5605a32cc"}, 0x160) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x2, 0xa0, 0xa0, 0x6c, r2, r3}, {0x0, 0x6, 0x4b6, 0x1b, 0x9, 0x4, 0xf530, 0xffffffffffff7fff}, {0x13, 0x7, 0x7, 0x6}, 0xffffffffffffffff, 0x8, 0x1, 0x1, 0x3}, {{@in=@empty, 0x1, 0x3c}, 0xa, @in=@empty, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3, 0x2, 0x40}}, 0xe8) 2018/02/26 00:42:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80882, 0x0) syslog(0x9, &(0x7f0000000040)=""/26, 0x1a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x40910, r1, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000000)="3f8fe55388c09ff523a98cf88e546c986eb2d4673adf24d72c1a8a1d8f91dc1610f9180f79d28640dff25045b207a2c399e2f511edbf8c6144fd55f95f9fb1d9fc7b500212fe60ebdc22b369d1d5c1a68e4cda2392a1a2859cf87c72efa37864de63b58a0feb38") prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffe, 0x19, 0x20, 0x6}]}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x2) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/26 00:42:12 executing program 1: r0 = inotify_init1(0x800) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1000000000000076) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r3 = fcntl$getown(r1, 0x9) read(r2, &(0x7f0000000040)=""/137, 0x89) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="1c0000001c00010600000000000000e4ff000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x4974) r5 = getpgid(r3) ptrace$getregs(0xc, r5, 0x6, &(0x7f0000000100)=""/65) mkdir(&(0x7f00000001c0)='./control\x00', 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000180)=0xffffffffffffffa3) 2018/02/26 00:42:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"a5974a25467ff5"}, 0x100}, 0x10) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) iopl(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x344) sendfile(r0, r3, &(0x7f0000000000), 0x200041c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/02/26 00:42:12 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/02/26 00:42:12 executing program 3: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x40000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1206cffa0e60577aa90c8046e857fbd404e666b0209db9788e5c2de30707493466050739acee763c93b06e9006460f867269c4dd47f8b38e6e884528271695583e94617e35aed849d26c4649e1956dc62b452c353585a587f16396d471f6b3c5c4bebf7bb62d370b1e532974fca99b597cdc5910c27b6bd6dee89788f23a80dc4fc0edf9cb80eeca24ab46ebe03f9a653fdc53fc48b6ce0a1849da", 0x9b, r1) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) 2018/02/26 00:42:12 executing program 6: mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x1000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=ANY=[@ANYBLOB="42000000000c1cbf6e962137ff3e663844e8f601"]}) 2018/02/26 00:42:12 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xe9c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x81, 0x1, 0x6, 0xde9, 0x1000, 0x4, 0x8, 0x4, 0x2, 0x0, 0x4, 0x5ab5, 0x401, 0xffffffffffff0000, 0x6]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/26 00:42:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/02/26 00:42:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x0, 0x1f}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x1, @rand_addr=0x20}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x81, 0xa8, 0x2, 0x7, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5dfa, 0x8001, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/26 00:42:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f0000000000), 0x80000) pipe2(&(0x7f0000000000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003fc0)={{{@in6=@mcast1, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000040c0)=0xe8) getgroups(0x0, &(0x7f0000004540)=[]) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0xf80}, {&(0x7f0000001100)="efd33f504e3ead600482f1b7839d365462ba216a74d48fd3b44e1ef157a2b48d80da23757590f8256e3e0a67d83560d7c739d5776d035a8ef8c209713798154190b1c41710f0d919955d0823c4050356f40f965499c1fa20897fe8e5756f167d1aeb6004112460da5171977d2399dc1768df9995fb386a2e82d21004f683bce15aed284f9465a903f3623907500b0fc257a7d0009f2b92b38a615436baf04868c4723b8378daf86c0465f0b306dcad1d97aaeb13325613d51fad4d8b5ab12740ef95483e1627060928e8593baf7fa463a50ef794f52afaf46ce2f504a9a84680e1f0fbd0", 0xe4}], 0x2, 0x0) 2018/02/26 00:42:12 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1f) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000040), 0x8) 2018/02/26 00:42:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000040)={0x1014, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x1014}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x5, 0x500, 0xfffffffffffffff9, 0x2c00000, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 00:42:12 executing program 2: epoll_create(0x1) unshare(0x2000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0xffffffffffff1b66, 0x76, 0x7fff, 0x41b1, 0x8fa, 0x4, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffff, 0xdc4, 0x78, 0x1, 0xffffffffffff96f4}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @rand_addr=0x8}}, 0x6, 0x1}, 0x98) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) [ 66.442515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 00:42:12 executing program 4: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) symlink(&(0x7f0000000040)='.', &(0x7f0000000080)='.') umount2(&(0x7f0000000000)='.', 0x4) symlink(&(0x7f00000000c0)='.', &(0x7f0000000100)='.') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x220000, 0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000240)='.', 0x9) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x27, r1, 0xffffffff, 0x0) rmdir(&(0x7f0000000140)='.') 2018/02/26 00:42:12 executing program 2: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/02/26 00:42:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) fchmod(r0, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='/dev/binder#\x00', 0xd, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c63000000634040000000000000000000000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000001b0a5bbe65b1f9000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) 2018/02/26 00:42:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000665ffc), &(0x7f00004d5ffc)=0x4) r4 = memfd_create(&(0x7f0000e58ff9)='\'\x00', 0x1) getsockname$inet6(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009d9000)={0x0, 0x3ff, 0x6, 0xfb8}, &(0x7f0000060000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000755fe0)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000d7aff0)={r6, 0x100}) recvfrom$ipx(r4, &(0x7f0000373000)=""/99, 0x63, 0x40, &(0x7f00001b5000)={0x4, 0x8, 0x10001, "b469a5d7c196", 0x4000000}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d71ff8)=@assoc_value={r5}, &(0x7f000031c000)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000209ff0)={r5, 0x805e, 0x6, 0x101}, &(0x7f00004fe000)=0x10) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r8 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='selfGPL{]vmnet1self\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) syz_open_dev$evdev(&(0x7f0000b13000)='/dev/input/event#\x00', 0x7fffffff, 0x40) sendto$inet(r3, &(0x7f0000f2fff2)="03904b4f5a65ba43ae16e2eba029", 0xe, 0x800000120000001, &(0x7f0000c47ff0)={0x2, 0x2, @empty}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) shutdown(r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000), &(0x7f0000000000)=0x4) [ 66.485430] binder: 12707:12714 ioctl 40046205 1f returned -22 [ 66.533561] binder: 12707:12737 ioctl 40046205 1f returned -22 [ 66.535324] binder: 12735:12738 got transaction with too large buffer [ 66.535350] binder: 12735:12738 transaction failed 29201/-22, size 40-8 line 3286 [ 66.540335] binder: BINDER_SET_CONTEXT_MGR already set [ 66.540342] binder: 12735:12739 ioctl 40046207 0 returned -16 [ 66.544026] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 00:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/26 00:42:13 executing program 5: mlockall(0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3ff}, 0x134) 2018/02/26 00:42:13 executing program 6: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x2}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="9da36b0456cf0918ef49c83b8092b7034f994bcfed0f7d986f2d29e8ed6581376893c42ff4503a8f5d5d5aa7db2c7466cb4f6a2cbc871d3e12cafb6651eaacce55394a310e7500eaf8481add231426517d9d4156a9399273dc50b3fcea8feaeb3912915c8e06e4c47b8757289651014d4ba66039ea98ee393f0d90"}, {&(0x7f0000000100)="5d0bd02b4febd5984ec24fd4bf00af598994909af8d99d4fcd6231dd8ad54ec3812f51243e75dcd2a1429e45982678fc4a6f70466a25a07891827b0002ca03394045c5c42a364448a2840a28962ed658ce5893092d3925"}, {&(0x7f0000000180)="92498c71d2aeb9f99a460188f064d99b62af11fb8d923f7c65fbd4f18ebe680b916d16956fea0220440c1c75f65a0d10b6b7568592a26d0ef25c7f80ad7b5a27db5146489914e464dcf5308b15f4fc0ceb9eb18672fe5e4d23e27010baebdcde76988f4037d87c410bf5f133be8266f52c4523bd3192a1a2bd999cb1425f2c2f053f03c88ad3e7b2fcaa5f8368df93a92b3b84fe452239f50c50f755d1fff3b03ee302e1bf9c118d09bb2811e3d62c56d49169959b4ebf554dc7ae4806e224a52a2f0668c6ce94d3ecb2576766412a4b8ec62584ae56ca79d2a7"}, {&(0x7f0000000280)="4e07fabb5a88db21afba400570503762c36ebaf45c25f3ce7a1bb567496705298c1c730e41efa958793f81ee94e2a738a58bb517ebea0d9fd382254d9d8f2e218e4034d60bb6e0e555bce39ad7c07da7cdc2bf0570606f04b0"}, {&(0x7f0000000300)="2279b5ab6406"}, {&(0x7f0000002040)="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"}], 0xffffe84, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x4000, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/26 00:42:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x101, 0x10001, 0x100000001, 0x9}, {0x20, 0x8, 0xff, 0x1}, {0x1ff, 0x101, 0x3, 0x4}, {0x6, 0x73, 0x80000001, 0x7ff}, {0x3ff, 0x400, 0x84, 0x2082}, {0x5, 0x10001, 0x1ff, 0xa7f}, {0x1, 0xfffffffffffffff9, 0x0, 0xa02}]}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e4ff8)={&(0x7f000041efa4)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 00:42:13 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_mreq(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)={@rand_addr, @empty}, 0xfffffffffffffd9a) r1 = fcntl$getown(r0, 0x9) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) ptrace$peek(0x1, r1, &(0x7f0000000080)) 2018/02/26 00:42:13 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)) 2018/02/26 00:42:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x20012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0xa}, @flat={0x77622a85, 0xa, r1, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00000000c0)=[0x38, 0x48, 0x38]}, 0x100}}, @acquire={0x40046305}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x4}], 0x4b, 0x0, &(0x7f0000000180)="f675abf11cccc2916248378b50b0dbc28fc3e608bbbc007a5ec0293a60ee4903b9ddf5cacd4cf7dfc9a2a6354c1a48a6144e4e04c869d08a6c4457831d6b6bc2863eb6f0a83fc6ea8fd45f"}) 2018/02/26 00:42:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6dff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffffffffffc, 0x5, 0x6, 0xfffffffffffffc00, 0x100, 0x80, 0x4, 0x8001, 0x3, 0x7fb, 0x1, 0x9}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f6ffdc)) [ 66.586548] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.602689] tc_ctl_action: received NO action attribs 2018/02/26 00:42:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffd26) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000000040)="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", 0x595, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/26 00:42:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0x6, 0x5, 0x2, 0x0, 0x7, 0x1, []}, 0x10}, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x40000, 0x0) r3 = socket(0x1000000000005, 0x8000e, 0x4000000000005) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getresuid(&(0x7f0000002ec0), &(0x7f0000002f00)=0x0, &(0x7f0000002f40)) getgroups(0x4, &(0x7f0000002f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f0000003000)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x104401}, 0xc, &(0x7f0000002e40)=[{&(0x7f0000000340)={0x234, 0x32, 0x200, 0x5, 0x1, "", [@nested={0x158, 0x7e, [@typed={0xc, 0x52, @ipv4=@multicast1=0xe0000001}, @generic="337cd4095218c115200cef7d617bdfaec6f94e1c1c5a801f1bf42ce6b435d314ddabe74beb8f428594d47ceebac3af49603723203953002d08191846859afeb42542a1376a138793ff29cdf2bb214abfbe9025f4776610e1203aeca0556baa68bc1a324226d90673e57c7bc07b19713667e3571c2b463363a77dfdc3df40cf55bd35b1", @generic="0ca84134d49298a50b9a05f405283ed1a223a1f5bda475f2479c8ce077988d66f05376b0bd2a82127f9672baf0a27d1f420a7102d22c64f4a4d8e63ff5bd2937d72912883e96bd21f9048e2b57d22df78aa75fcdc35bdef5c152f6434591cfd940df5ca81901710ce26aaee302086c80937962d468b97dbc228c2edbd4d9071cda149edf336704b3845757bd5d0ce2d328e09c43d0a66faa897cea8b987eeab90193de78e520a5334b3965a2be83e615c09cef3f6816e7fdc3763ae69047d770399c6c"]}, @typed={0xc, 0x1d, @u32=0x5}, @nested={0x10, 0x64, [@typed={0xc, 0x7e, @pid=r1}]}, @generic="9bf26b0b035362ff3ab739509cc17362f37e3b2f2f5aa812de0c36b93901824895ab4dd7afaa6f87f68079f5289cb0d8f36d0f3c3eb72d6575bad9470711c8310446f41c7b2745cffcbc1c8e5b191ffa0eb7b7cad50a2376bd4cb4db97e7b354dfd1ef10737f61dacd0834ec94a3a1c37d1f1cc7fcfc1903c77b95a3b5a4efd59e24f484b47f7f1b0bd3878889d266853094c83769e2cd92ee7d5a514110a120fb1e053fae55a38f7a97cd43f5a287"]}, 0x234}, {&(0x7f0000000580)={0x11c8, 0x3c, 0x310, 0x1, 0x0, "", [@typed={0xc, 0x2f, @binary="bcad74"}, @generic="df70221912998b1854b88d685fc8097cc5b8d2845489e30feb1ae158144776997bf0c1d3c9abdf36ca8dbd77f67627fd9fc5181bcca967f0ca16a2e177da4d1163d1c57fe8ae3baeebc9fabee4713d611db72e848f677ec94c310d63c2531ac9ce30a901fcf14ca7f109070cf5516aa29414b7cefbcfdc22dcdccbbb6742fd69866ff15cd9955a88f5d6c39073d795e0762728ed31b8623fa1037f178214e477331fa045cda931eb1f9015dc2dc877345b222ab6ccf0024141981eb844aa62934a916c911094f617a871c3dafe3a90910842145fa923d2700f0ebf65c343e3cd85efc2dd25ed4b61b9b16ff7567ee01e2a", @generic="a6ddcd52b98c708980dd4d53f1ebf3a49dc257da8d60439b091de7f163ec528cc8f69c9385d54b07ca3431c2fa81db5fb2305dbd1708f5f5f7f37bde9d2e74192a8708ec199eb59d133a46ce6d494e95055841e5da831836c0efbf6db7971cffe58b6cbe95018a96ad24da54491b7aa5be76f8c6a0bd6aa9d0ef1188921ec7d80c2a69c1a353df71457490b4db011a67e7ce7d97459e37b0dc92f1995bf27bf5b03c95943f2f265f52e63a885fb1565848dacb404bd8bdb91905", 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@generic="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@typed={0xc, 0x68, @u32=0x81}, @nested={0x1d4, 0x74, [@generic, @typed={0xc, 0x29, @pid=r1}, @typed={0xc, 0xe, @fd=r0}, @typed={0xc, 0x35, @fd=r0}, @typed={0xc, 0x21, @fd=r0}, @generic="8261ace0c2af8fe2ab1c9b5998774937f6f8c77db14cc1e077b2e83cfcbe0aaf18990c0d944aa6e583520b6d5f362ad536d697e04fdead97398f37508b", @generic="5951d29c576260d639e4cd5190c39fbb36bf827560cf77f22a99c79a5d1f5867dd067a13ba7e503714c2e43cb324df3fb7e4f1f62b0d8c65b8af62cb41d9ff47859c242db2ee1e3576d56243fca3cd130f3d5c9f68157932b2dbbfc94c6c6368f26625a3eb1da356333633a7053238d127d19b549066c748f16f4889867960002e31c456d04aab89f776055580b0f7b6c577e26dc8c93524fefcd943e09156be87a16cc03f0a5a27a6af084d6d3660f58d", @typed={0x10, 0x4, @u64=0x9}, @generic="23598b85e4e9f1ad694db49dbc4a53df9e91a56d2840b83a7b59ac18f39992839e2c31ab179fafccfd2d78cd65bd5ce39783aae4e9d4dd83abdc049abde213e5d10cb7d41265878a0afd2bf32b641249652946fc6d6ae914db2a6c7cbcfd551868d6b82b0ed9768240dbd89aa0ef8e50fe5cbdcd318ef5540bed7445c24f60847522e8cda589b845dee0b0c7a9c92e3d90c5fdab634e", @typed={0xc, 0x1d, @pid=r1}]}]}, 0x1320}, {&(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x1c}, {&(0x7f0000002c00)={0x5c, 0x32, 0x305, 0x7, 0x3, "", [@nested={0x4c, 0x11, [@generic="d5142b35091fc8331cb37d0b1420b98aa890e67c0fd04262d773e790693a8f9af6453b48cbecdf6adb51f80690dfc1c5", @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, {&(0x7f0000002d40)={0xf8, 0x3b, 0x300, 0x0, 0x3, "", [@nested={0xe8, 0x71, [@generic="891d6f0b29bbaef04cef5ecc3361a42d52bce6cb31264af980cb310e09af5c58ae5330aec5bf2a27d9d5de1886846d74a1b6b3b2f51d961a227a0c868b5fbe3d9ae34ab8899b5d93a763b3b4e101c16b239e1bf926f864c4019664df19ef96692b5979021b01dae8275e829d32afb2b6636fcfd1773d43c3453e51fa0a84d81fa28e1f7eabe89093a8ff03f89a4e5a2a44ec1ab59086c9cfd3f81210135b1f0116b13b7e0ad6b2926cbbfd696a979eed3d022fa763018fd6f41363", @typed={0x10, 0x2a, @u64=0x98f2}, @typed={0xc, 0x6a, @uid=r4}, @typed={0xc, 0x59, @u32=0x2}]}]}, 0xf8}], 0x7, &(0x7f0000002fc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x38, 0xc001}, 0x40004) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x100000001, 0x3ff, 0x5, 0xffffffff, 0x1ff, 0x9}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00090200000000000000000000"], 0x10}, 0x1}, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)="6c1ce32a34d999c6670c8bde64bc261458bafe782798466d338b6d0e95c1136bda5dc819acf599c8a37c72ca35305bbe48e184b61de1a382cc73a7535fafec59836710d5d1c4274929de31e809c3f12a34329b61f551326de650dd4558f6596f75c6ddec350067757224ac27f1b91941f735b4ab57283e300f08d4006fea9deddd7899d67105b4") 2018/02/26 00:42:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000008000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7ff, 0x6, 0x0, 0x7f, 0xfffffffffffffffb, 0x0, 0xd1, 0x2, 0xc030, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x200, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x40, 0x9a4, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000200)={0x5e, &(0x7f0000000180)=""/94}) 2018/02/26 00:42:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r3, &(0x7f0000000040)) [ 66.639007] audit: type=1400 audit(1519605733.098:57): avc: denied { connect } for pid=12749 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 00:42:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0x0, 0x7ff, 0xf7c4, 0x100000001, 0xff, 0x4}) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote, @dev, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4000000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x2d}, &(0x7f00000001c0)=0x8) close(r0) 2018/02/26 00:42:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x3}) listen(r0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x46, "c3833195b629825b9462c026a7d0348d8782a08fbc25f773578d8dede761d0214da74e8fdc464605d03190a31650472f729f344cf501b260f1b19fd99e992dd882e699429524"}, &(0x7f0000000180)=0x4e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/02/26 00:42:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x5, 0x0, 0x4, 'queue1\x00', 0x80}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099bfe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x40000000009}, 0x20) socketpair$inet(0x2, 0xf, 0x4d5, &(0x7f0000000000)) getgid() setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/203) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x4000800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 00:42:13 executing program 6: clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f00000002c0)) r0 = getpgrp(0x0) getpgrp(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffefffff8, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x10001, 0x80000000, 0x10001, 0x401, 0x0, 0x78a56253, 0x80000001, 0xfffffffffffff996, 0x8000, 0x800}, 0xb) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8001, 0x3f}, {0xfffffffffffffff9, 0x24aa75d0}, {0x7, 0xffffffffffff0001}]}) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/02/26 00:42:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x4210}, {r0, 0x4000}, {r0}, {r0, 0x8000}, {r0, 0x480}, {r0, 0x200}, {r0}], 0x8, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x10000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=@bridge_dellink={0x1f, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x17a, 0x1a, []}]}, 0x2c}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x6801fd, 0x0) 2018/02/26 00:42:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xf1ad, 0x8}) 2018/02/26 00:42:13 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) mincore(&(0x7f0000a6e000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/58) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/246) 2018/02/26 00:42:13 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000fd7000), &(0x7f0000fd6ffc), 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffff8d75, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x7) dup(r0) 2018/02/26 00:42:13 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) mincore(&(0x7f0000a6e000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/58) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/246) 2018/02/26 00:42:13 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1d000000", @ANYRES32, @ANYBLOB="0027df8684b5d21a326f765e5cf3e044000000de34beec"], 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000001800310900201a0100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) 2018/02/26 00:42:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x8, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000000c0)={0xa67, r5}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x8, 0xffffffffffff55eb, 0x7}, {{r2, r3/1000+10000}, 0xff, 0x7, 0x1}, {{}, 0x6, 0x2}], 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) connect(r4, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) timer_create(0x0, &(0x7f0000000180)={0x0, 0x400000000000026, 0x5, @tid=r6}, &(0x7f0000000200)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000100)=0x1ff, 0x4) timer_delete(r7) pipe2(&(0x7f0000000240)={0x0}, 0xbec7a196efeba2be) accept4$ax25(r8, 0x0, &(0x7f0000000040), 0x80000) 2018/02/26 00:42:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/224, 0xe0, 0x10000, 0x0, 0x0) 2018/02/26 00:42:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009abffc)=0x3, 0x4) r2 = syz_open_pts(r1, 0x100) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x2, 0x3, 0xfffffffffffffbea, 0x0, 0xd5c0, 0x2, 0x2, 0x1f, 0x4, 0x6e, 0x2, 0x80000000}) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/26 00:42:13 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x1, 0x7, 0x8, 0x0, 0x7, 0x6d, 0x83, 0x6, 0x1, 0x5, 0x1f, 0x6}) signalfd(r0, &(0x7f0000e82000), 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) 2018/02/26 00:42:13 executing program 0: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000564000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f00000001c0)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xa1, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1000, 0xc0}, {0xac6, 0x6}, 0xc49, 0x1, 0xfff}) 2018/02/26 00:42:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000000c, 0x800000000000002) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)="bef0da8b74564496a510b22c7f7390f257c7a30bdc1a6850441cd0ae69f77f83") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x81, 0x0) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x7}, 0x1000}, {{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/88, 0x58}], 0x4, &(0x7f0000000540)=""/158, 0x9e, 0x10001}, 0x928}], 0x2, 0x2100, &(0x7f0000000680)={0x0, 0x989680}) 2018/02/26 00:42:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80000) ioctl$int_in(r1, 0x80045c2d, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/02/26 00:42:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) fcntl$setsig(r0, 0xa, 0x17) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 00:42:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/242, 0xf2) set_thread_area(&(0x7f0000000140)={0x8, 0x20001000, 0xffffffff, 0x800, 0x0, 0x4, 0x3, 0x3, 0x0, 0x3800000}) 2018/02/26 00:42:13 executing program 7: mkdir(&(0x7f0000501ff6)='./control\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/241) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') clock_adjtime(0x4, &(0x7f0000000100)={0x3ff, 0x7, 0x6, 0x1, 0x641, 0x2, 0x3f, 0x2, 0x3, 0x987, 0x5e67, 0x9, 0x8, 0xfffffffffffffffb, 0x8, 0xfffffffffffffe01, 0x1, 0x3, 0x40, 0x1, 0x0, 0x1, 0x3a, 0x2, 0x40, 0xab08}) unlink(&(0x7f0000000040)='./control/file0/file0\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/02/26 00:42:13 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/172, &(0x7f0000000000)=0xac) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ccff4)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="0f", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 00:42:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)="f4a7295394c89d137a4d35009ac229bc9c57e3cf72e47a02", 0x18) 2018/02/26 00:42:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="2d01000000e6000000000300000000000000000074022fa5", 0x18, 0x0, &(0x7f0000000000)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$packet(0x11, 0x0, 0x300) 2018/02/26 00:42:13 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x1) socket$netlink(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@remote, @multicast2, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0x463a, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2b, r3, r4}, {0x8, 0x7, 0x52, 0x80000001, 0x360a, 0x800, 0x53, 0x5}, {0x6, 0x9ad, 0x0, 0x9}, 0x8, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty, 0x0, 0x2b}, 0x2, @in=@empty, 0x7, 0x2, 0x3, 0x40, 0x2, 0x3, 0xfffffffffffffffd}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x10000, 0x1000000000000, 0x0, 0x0, 0x0, 0x100000000002, 0x0, 0x400000000000}) 2018/02/26 00:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040), 0x4) 2018/02/26 00:42:13 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) fdatasync(r0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000000)="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", 0x306}], 0x1, 0x0) 2018/02/26 00:42:13 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) 2018/02/26 00:42:13 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x6, [0xfffffffffffffc0b, 0x6, 0x7, 0x1, 0x2a97, 0x1]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x400, 0x58b5e17b, 0x4, 0x8, 0x5, 0x20, 0x1bc4, 0x2, r2}, 0x20) 2018/02/26 00:42:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x100000001, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x9, 0x10, r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) renameat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xb298, 0x4) 2018/02/26 00:42:13 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r1 = socket$netlink(0x10, 0x3, 0x12) userfaultfd(0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) r2 = fanotify_init(0x0, 0x101000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2a0100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x1c, 0x4) dup3(r2, r3, 0x80004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r4, 0xffffffffffffffff) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), 0x4) r5 = syz_open_dev$binder(&(0x7f0000515ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 00:42:13 executing program 1: r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000002400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)=ANY=[@ANYBLOB="2c0000001600050000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400020010000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/02/26 00:42:13 executing program 7: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='#\x00', 0xfffffffffffffffe) rt_sigpending(&(0x7f00000000c0), 0xfffffffffffffe08) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x72, 0x4, "342839c486e8", 0x81}, 0x10) 2018/02/26 00:42:13 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x9, 0x92, 0x100000000, 0x6, 0x3, 0x2, 0x5, 0x7, 0x80, 0x7, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f6f000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200002, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) 2018/02/26 00:42:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0x243, &(0x7f0000e03ff0)={&(0x7f0000000000)={0x20, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getuid() sendmsg$netlink(r0, &(0x7f0000001880)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001800)=[{&(0x7f00000000c0)={0x12d4, 0x25, 0x100, 0x4, 0x1, "", [@generic="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@nested={0x240, 0x81, [@generic="8d193b86542540f165e552f8d1ed6c393243838fa14022eab23f0cb4fdb7233ee41fc61edb9eacdac44b9b2350215ac7b529dd1504241f9df741527ff7dedf553147e58e33eab4b4c4df1985d8eabf200359547bc19963b52847a98b39e4ed6372a07385c7d235c049ed488b270245a566ff", @generic="1fce199b02142b68a137673f9c54b5190be396f7068229ea4c98b9d4ce4984ce1223a2cc15b56c67132aa7fbf6c7536d225e52c96629f2c3b2d1c019cc5fcfe86800e34a2ca1721d9473792ffe3f902eb8cb2920ead36d3d801a9c906aa437a930b65c2871eca4d10fcec90576fae9b2520b6cc552ea331a6a5537510ead8a9183f8eff4353dc7cb942f98eb368b787232d3910abae5dacfaf2a3bcc9f5628e3b9de81c5e368b78e9c1b46", @typed={0x18, 0x26, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="42f40cc0d7438cb3e163df41fa387a9c993f84740b10be433d4ad395585ffb9f0c1bf2dbeeb22c67b7dcc58941d7b476ef05d95051d0fbac2d365b512bf1892746dc36ecdaa572ecf66793ec1cad984beb6c387cbb63b79c1c4c71a4d3ad8dac2a8c14c3ae64ea1236ad0a24b19f44f12c82de0fe4d65ccb21ca5dafb97c4ff2e500e1ecd5b3496df487974d94c5a9c8f0e06fcfad7dbb3b419161ec404da6332ad6a50badbda7f0d6d093f868d833fba7ad5754f9247d712d95e790fb7da83d660511da48265bd400809d0a39cc5fceed534b14aa524b9aca658713383192850c20a7c90b093a3b6f161e69920236", @typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}, @typed={0xc, 0x46, @ipv4=@rand_addr=0x2}, @generic="d01e8b4e48348c5fa448e637d3472ea49190d45195ba1e63", @nested={0x10, 0x51, [@typed={0xc, 0x36, @u32=0xd9}]}, @typed={0xc, 0x74, @pid=r1}, @typed={0x18, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x2c, 0x7c, [@typed={0x28, 0x4f, @str='securitydvboxnet0vmnet0lo\\!:\x00'}]}]}, 0x12d4}, {&(0x7f00000013c0)={0x40c, 0x26, 0x0, 0x7, 0x3, "", [@generic="43a58d54e1840d72c62a5b24b9a13ee7dd53bde3b571edd075f7dc220c48203d424a54f80ea74f385dcd64486b85ae9e66a98fceeb9d20e8b9b31bfd12532fe5f607fa30cca40bb40b6037f8c4d4645b59e98ba6121cd3774b72aafbca9d60b33905d0a82880e4eb996d5ecef17be40c757149050ebffb1a7670f66e9cc80e808485fc57f4d4e1d26d5ebfa0d66522df0b7b94ed130bf339cb7c7f5ceaf273e3af05e64bf7498af6139808865e9f3a1b84dc17350bd257bc19267a98552b33b19083fdefb6dba19e8589555e3f23c09f67f4f750975199", @generic="60552400d07b9b9f0868b0124e6aced6282bcc2a68484fba9fda72c6b08f9c724e0c2694df714acfecd10de1f6bc676cca113269682148e8793ae28eae9a868ad8c00fcbd7ecf202055c27a69d", @typed={0x10, 0x7f, @u64=0xfffffffffffffbff}, @typed={0xc, 0x31, @u32=0x7}, @nested={0x198, 0x24, [@typed={0x20, 0x1d, @binary="0ef59fb4ab35ef525264da0ec381cf9f6cce793ccaf59b"}, @typed={0x18, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="aa1564dcac4f668b1a49b93793740898bd2de979e102793669c9db12d438fd740d9724faedc1ac1e16666074b98c0f861e9865dd6cfd6b2e3777fea6c2c131708081f9d43a1928f63e4ab7e17a7ce51de2a2379c1274e6b32de7ee137555598557d908057dbf55497d744742cc6da959fa36ab9ebb81f337c8ba1eb389d68a5e", @typed={0xd0, 0x55, @binary="5f73452174010b2ad96ce20c06b4ecaa9488fdc7c039842bc7c56c200c298271d9aea2eeb383fea1bc8c9b234609555aee91ccd15e85dca23afb6712c481fd4a009c8f5d06592ad460c7e37e0f05032ee38e25d866d43829cce472950cb63bc896de9c8988ac3508d5c8de3978abc2781699790d40efc20ff5a09e43b761bd210ad864e20e3a4e96b385c5660281892c9ce81d8a7b02c889d2f52eec63b02f2d9d3f6d2e21881b1fb3f7723933571ae003c128f292e02f47184ac9066bcafd29f2e3b238327a"}, @typed={0xc, 0x43, @uid=r2}]}, @typed={0x18, 0x73, @ipv6=@loopback={0x0, 0x1}}, @nested={0x100, 0x77, [@generic="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"]}, @typed={0xc, 0x57, @str='\x00'}]}, 0x40c}], 0x2, &(0x7f0000001840)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8040}, 0x20000004) 2018/02/26 00:42:13 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000e8a000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000200000000000000f323f55d81f14833ea42a78395f6a32840a5cc901daebbc034c4f8fcd49a8ae27ebbe953012039629c3ef943b6d5dce4b42a419ed4e6a12349a13d659933af"], 0x28}, 0x1}, 0x0) 2018/02/26 00:42:13 executing program 7: fchmod(0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) 2018/02/26 00:42:13 executing program 4: inotify_init1(0x80000) unshare(0x8000400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xbed, 0x3, 0x10001, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x81, 0x4, [0x9, 0x5, 0x1, 0x3]}, &(0x7f0000000100)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/26 00:42:13 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @empty}, @in6={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x2710}}) [ 67.006486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 67.039915] binder: 12879 invalid dec weak, ref 69 desc 0 s 1 w 0 [ 67.067956] binder: BINDER_SET_CONTEXT_MGR already set [ 67.075580] binder: 12879:12914 ioctl 40046207 0 returned -16 [ 67.083065] binder: 12879 invalid dec weak, ref 70 desc 0 s 1 w 0 [ 67.097499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 00:42:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") clock_settime(0x1, &(0x7f0000000000)={0x0, 0x989680}) 2018/02/26 00:42:13 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x8000}, &(0x7f0000000100)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/02/26 00:42:13 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/26 00:42:13 executing program 0: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:usbtty_device_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getitimer(0x0, &(0x7f0000000000)) 2018/02/26 00:42:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffeff3)=ANY=[@ANYBLOB="2d260a0309035c85f52eae627a3da94fe04371bcc78314b1063d862eafe992afaa84edea09c77ca7d71f0afa6940051aead61d5667a23c85cb599e34cf5d580f020a739e4ef9ea70d932614959cb0ff7e120c69b054905"]}) 2018/02/26 00:42:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013001100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="003000000000001808001100000000002002047ddebe10fb494562cb80eff732d61a80cebad86eeffa16941cbcff0b1c14bff0966e98d52c475d829cf63937e36e9ce3f9b19f9fa1ba7bb93c8e55dae89aa3afedd154ab6e02bab25256be85a31fd060932ecfc3dd592733a69b98f67b8a5ce0edfb997d19888b4fc5000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/02/26 00:42:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x6}) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/02/26 00:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000976f98)=""/104, 0x68) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) clock_adjtime(0x5, &(0x7f0000000080)={0x8f36, 0x2, 0x9, 0x3ff, 0x10, 0x2, 0x811b, 0x4, 0x6a, 0x5, 0xe, 0x9, 0x6b28, 0x5, 0x1, 0x401, 0x7336, 0xfffffffffffffe00, 0x72, 0x0, 0x9, 0xad8, 0x7, 0xc0, 0xb324, 0x7fd580000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0, 0x20050, r2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb0f}) ioperm(0x20004000, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x2, 0x0, {0x1, 0x2, 0x10000, 0x0, 0x9}}) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000140)=""/228, &(0x7f0000000240)=0xe4) 2018/02/26 00:42:13 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fstatfs(r1, &(0x7f0000000000)=""/149) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xda, "dad17b8e7ae0cbfd9a15dd3c797c4b2e565592df1acf0c150e15e0419b9a341d0fdee02ae7cd2020024023f8cdc7b15622e3b65d268dee28b5918649fb9b7f1dafb4a16d4339ca518de60828c80de8b9ad413ab44eced3fe5a2f649bf5333f2487bacb5dc23914dd5a62d072c805359fe91012e5a87ba29db170c918e31b5c9a8268d5348c9f7c8d7e3d26310a814c3a79fd4c6221d8c19699e31c608d85d34ac7561687886745ddbdcc05b4e6fe9626a5551357a647cdc21c10490bf4bcf05fe8bd80c121313007ec1f53aab7b6cd87ec3bc9597947bc812291"}, &(0x7f00000001c0)=0xe2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0x8) 2018/02/26 00:42:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3f) 2018/02/26 00:42:13 executing program 6: epoll_create1(0x0) r0 = getpid() getpgid(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x0, 0x800, @empty, 0x1000}, 0x0, [0x5, 0x1, 0x0, 0x40, 0x4, 0x0, 0x2]}, 0x5c) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@empty}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) 2018/02/26 00:42:13 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)="351a08bb2ff5ec62ffe57096fca394a9c740b43ea90b481e2cdf6fc0", 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7fff, 0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x401, 0x100, 0x4, 0x40000000}, 0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000780)=""/194, 0xc2) 2018/02/26 00:42:13 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x0) writev(r1, &(0x7f0000661000)=[{&(0x7f0000000040)="22cec92a488537f33c46745a954ef4b54c94916f7f0a01661491ed417812f403ab850712e2db2639158a3b809afdcc9dc57fb7100813348d2cf33223cbcbf90107b53ce49b341d5876ac9dbe0a4811ebca8df1240aea82163cce1f95fcd47ad26f7dbb8da62f9c4dc8887ae9170ae1b6661110aba15599bdcbb17c49bb1605e8ff2fd142e78a2b10d7b411894e98882a6e3080d7d5ea67683ce14c06e60207859cc756039e39fd03000000000000008499027632387fc433cf0de9bd845c8f94348ee4b34cf248d2", 0x22}], 0x5e4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 00:42:13 executing program 4: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x100}, 0x1) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/26 00:42:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/4096) 2018/02/26 00:42:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpgid(r2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) syz_open_procfs(r3, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfedd) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x1091c1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 00:42:13 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) sync() 2018/02/26 00:42:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x1, 0x80000001, 0xfffffffffffff198, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x5, [0x4, 0x7, 0x9, 0x4, 0x8]}, &(0x7f0000000180)=0x12) 2018/02/26 00:42:13 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket(0x8, 0x6, 0x10001) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) getsockopt(r1, 0x400, 0x400, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) 2018/02/26 00:42:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom$packet(r1, &(0x7f00003d7faa)=""/86, 0x56, 0x0, &(0x7f0000584000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="d55832173507", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="aeceb9b20d58", @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) poll(&(0x7f0000ffe000)=[{r1}], 0x1, 0x0) [ 67.451687] audit: type=1400 audit(1519605733.918:58): avc: denied { fsetid } for pid=12972 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:13 executing program 0: clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f00000002c0)) get_thread_area(&(0x7f0000000000)={0x101, 0x100000, 0x1000, 0x7f, 0x7fff, 0x756780000, 0xfffffffffffffff7, 0x0, 0x10000, 0x8}) getpgrp(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x3d1800, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)=""/161, 0x1cc) sendto$ipx(r0, &(0x7f00000001c0)="d4e8dd0d2a0ace2c50c52f7e8ea8676ab2403d01d0fdc7aee25db54efd07a0dfb15a22b95af6f5e2494d4cadad29323167c943bf1b8d46496000e339f7571ab8a0c6a49c13289c9563f5a10bbb63bfc23791c8ec2c07f5583c6ca21bbd29144294ac68e4e1bac3828456", 0x6a, 0x5, &(0x7f0000000240)={0x4, 0x9, 0x20, "171e0b45d00f", 0x9}, 0x10) 2018/02/26 00:42:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc0) pipe(&(0x7f000004a000)={0x0}) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x4, 0xf8d6}, 'port1\x00', 0x20, 0x402, 0xff, 0x3f, 0x0, 0x4, 0x6, 0x0, 0x2}) 2018/02/26 00:42:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x400) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7, 0x20, 0x1, 0x4d}, &(0x7f0000000140)=0x18) [ 67.459641] audit: type=1400 audit(1519605733.918:59): avc: denied { dac_override } for pid=12974 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.476618] audit: type=1400 audit(1519605733.938:60): avc: denied { sys_admin } for pid=3870 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.482197] audit: type=1400 audit(1519605733.948:61): avc: denied { net_admin } for pid=12976 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.508540] audit: type=1400 audit(1519605733.948:62): avc: denied { net_admin } for pid=5671 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.529610] audit: type=1400 audit(1519605733.988:63): avc: denied { net_raw } for pid=13004 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.556051] IPv4: Oversized IP packet from 127.0.0.1 [ 67.561275] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 00:42:14 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCEXCL(r0, 0x540c) fcntl$setstatus(r0, 0x4, 0x4800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80200000, 0x0) ftruncate(r0, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@common='ip6gretap0\x00', @ifru_addrs=@llc={0x1a, 0x11, 0xfe, 0x3ff, 0x9, 0x7, @empty}}) ioctl$KDENABIO(r1, 0x4b36) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3, 0x9}, {0xffffffff, 0x6}, {0x7a, 0x5}, {0x0, 0x7}, {0x2, 0x8}, {0x5, 0x5}]}) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0efdc)) 2018/02/26 00:42:14 executing program 1: socketpair(0x17, 0xe, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/107) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000000c0)=[], 0x0, 0x0) connect$unix(r1, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/172) 2018/02/26 00:42:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0x1f4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x0, 0x7fe2, 0x3}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000240)=[{0x0}, {}, {}, {}]}) bind$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x4, 0x5, 0x1, 0x8001}, {0x0, 0x100000001, 0x9, 0x4f25d0ee}]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r3, 0x4}) 2018/02/26 00:42:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/26, 0x1a) 2018/02/26 00:42:14 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/02/26 00:42:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x2100}, {r0, 0x200}, {r0, 0x40}, {r0, 0x40}, {r0, 0x1000}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x10001}, 0x8) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x10b044744d0b915e, &(0x7f0000b5e000)=[]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/35) 2018/02/26 00:42:14 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1, 0x8012, r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendto$llc(r0, &(0x7f0000000040)="f6c52afa4ec7ba2cc5078c134796f248ad23b624e093408b2fc5fc16ce86b50c3ae1f839", 0x24, 0x4, 0x0, 0x0) 2018/02/26 00:42:14 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/26 00:42:14 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x9, 0x6, 0x204000}, {0x1ff, 0x1ff, 0x7f, 0x8000}, {0x3, 0x5, 0x4, 0x428}]}, 0x10) fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000157ff0)="656d3073656c66a673656c696e757800", 0x10, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/02/26 00:42:14 executing program 1: r0 = getpgrp(0x0) socketpair$inet6(0xa, 0x2, 0x200, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0xffffffffffff0000, 0x3f, 0x6, 0x81e, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0x529a8af8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, 0xffff, 0xffffffff80000000}, 0x98) r3 = gettid() setpgid(r0, r3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x1081e, r4, 0xffffffffffffffff) read(r4, &(0x7f0000950000)=""/128, 0x80) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xf7, 0xe5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000140)={r6, 0x3, 0xffffffff, 0x5, 0x1f, 0xb8bd, 0x1, 0x2, {r6, @in6={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0xcb35, 0x6, 0x3, 0x62}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x2}, &(0x7f0000000180)=0x8) [ 67.639131] audit: type=1400 audit(1519605734.098:64): avc: denied { fsetid } for pid=12972 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.677118] audit: type=1400 audit(1519605734.138:65): avc: denied { dac_override } for pid=13021 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5b) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f43ffc)=0x7fff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000200000000020000ac1400aa008000000000000000000000000000000000"], 0x20, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="26b4729b82231d49aaaaaaaa005b94e6a0cf22d07f3300e906343b3297b0"], 0x1, &(0x7f0000005780)=[], 0x0, &(0x7f0000005800)=[{0x10}], 0x10}}], 0x2, 0x0) [ 67.705783] audit: type=1400 audit(1519605734.168:67): avc: denied { dac_read_search } for pid=13021 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 00:42:14 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1, 0x8012, r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendto$llc(r0, &(0x7f0000000040)="f6c52afa4ec7ba2cc5078c134796f248ad23b624e093408b2fc5fc16ce86b50c3ae1f839", 0x24, 0x4, 0x0, 0x0) 2018/02/26 00:42:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='ip6gretap0\x00'}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="0ea3a1a163222e735d6bed1a411fd1336028c2185cac6dea1f81966fb4fa3d4511d9df2034272c66e75ad9a63e73619610f5aff6d97cb9256ca39992f86b3baec2ff70c1242991e31b", 0x49}, {&(0x7f0000000100)="f35f3ef2e699bcddfa663ab8287494434bb8", 0x12}, {&(0x7f0000000140)="2662ce04135b1c09ea17042abfbfa907ff69db50094cece8d071cb8b8bc5bfdf757fa7ebb02f3d0095d38147ac535ea1db8872", 0x33}, {&(0x7f0000000180)="e410f9b5926f176f1f97885b500213543b3e320f00e0d5508481c11a78b996ab0f12f3fadc747fedfce5366673d1e13f6c2e70fac8caf7a3786f14394282dbbb2fe0f1d15486c033d5b0fbe25e17e5b553965cf111d197e5621673c94174b0abd9d4672326c8bb424b3b7cc7318ec6e2847b3f06cdd1f4507154e382991ed337d660cc127f17522d34", 0x89}], 0x4, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x80}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/vga_arbiter\x00', 0x81, 0x0) writev(r6, &(0x7f0000880f60)=[{&(0x7f0000624000)="05", 0x1}], 0x1) 2018/02/26 00:42:14 executing program 2: 2018/02/26 00:42:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17", 0x35b, 0x0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) write(r2, &(0x7f00000fa000)="ed", 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000ea8000), 0x3) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/02/26 00:42:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2e000, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fec)=@ethtool_rxfh_indir={0x38, 0x0, []}}) 2018/02/26 00:42:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0xfffffe68) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/26 00:42:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/26 00:42:14 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x9) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) [ 67.712863] audit: type=1400 audit(1519605734.158:66): avc: denied { write } for pid=13033 comm="syz-executor4" name="map_files" dev="proc" ino=31204 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 00:42:14 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x42}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x0, &(0x7f00000000c0)=[]}, &(0x7f0000000140)=0x10) 2018/02/26 00:42:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="b1eedbac3afaea0000000000000007a300c225bbad6a0a0f6476cd039f4fca00000000000000000000000000"], &(0x7f0000000000)=0x36) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000001fffc)) 2018/02/26 00:42:14 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffedd, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x30, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0xc) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000768000)={0x0, 0x1c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 2018/02/26 00:42:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x93120318b79796b4) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0xfffffffffffffffc, "9ede7a8c5ae95ec8672c92340f643a664f13eeab65c0322905dc6bd36c000551db1b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc6d", 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @connect}], 0x90) 2018/02/26 00:42:14 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) symlinkat(&(0x7f00000000c0)='.', r0, &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) 2018/02/26 00:42:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/55, 0x37, 0x12142, &(0x7f0000000100)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce013e710fc0000000000000000f18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec729295"}) 2018/02/26 00:42:14 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file1\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x5, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x7}, 0x0, 0x2, 0x401, 0x1, 0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0xffffffffffffff80, 0x7}) 2018/02/26 00:42:14 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408002, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x800) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/26 00:42:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="223fb651765499ee3d77f485637a766688327499b9fd9452f041dfe76c397fba2778dafea1bf6cc1957adad6ba5157868cf3f470787c0086b7c52bc5b3ae57495889", @ANYPTR64, @ANYBLOB="74e7ccb06c0595af0df4b6084144a27c288a01ff41f2ddf4e9edde2ddb97f06cbde1964adec4cbfffa26eaafb25707a1ddddcca06899ff546097d23592e33bdcfe25b21911092c9d7a9d98f37238405738"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR]]], 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000240)=0x10) 2018/02/26 00:42:14 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt(r3, 0x1000, 0x100000001, &(0x7f0000000080)="ae05f0d2d13e707c73afba36b1dc2db35dc59c99f4fd3f2c5c515dbbb2befd9054052c04c47fa9b6552c94bba3153566f8bff07523d5aab73804f6f274565bf33a2c4fdba59fbb45db75092e6c494dbab32c349b55b46892624cc182bc3b0f649f0420665ed522c20d1b7961b19d881c1552b951e77f3ba8978714769c00890392c038b71bce4c30a65709e01ceea02fa7f4e6942e5517f5bc61bfb14368c1ca2cc0e5f2cb25de394cb23dbc23", 0xad) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000), 0x0, &(0x7f0000020000)) 2018/02/26 00:42:14 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1}) 2018/02/26 00:42:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x100000) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendto(r0, &(0x7f0000000100)="fca2c13dafebedcce89f217c413e1bc88b459f8d21a4d8d1907c110c822ce24adb6164023348610912d0f22560a8ddbd3538af9b6369fca88a7ecdf6a1b1d74b5a64c33cdf61c83afdebe430fc20665dbb781d7313b1ad5bbb6a6764b342f623d14a11a4ba48704ea6d7bd8da4a0b8d2968093a87d47", 0x76, 0x40081, &(0x7f0000000200)=ANY=[@ANYBLOB="1d000000", @ANYRES32=r2, @ANYBLOB="000000e0ff000000"], 0x10) shutdown(r0, 0x0) 2018/02/26 00:42:14 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/30, 0x1e}], 0x4, &(0x7f0000000280)=""/79, 0x4f}, 0x12003) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2a44f07}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000ab0e4aae5dffff0000000077ba9971fef303170000"], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x10001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5be}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x6, @empty, 0xf3}, @in6={0xa, 0x1, 0x2700000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}], 0xa0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/26 00:42:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0xb7b2, 0x122f, {0xffff, 0x6}, {0x4549, 0x4cf}, @const={0x0, {0x4, 0x4442, 0xffffffffffffffe0, 0x4}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b2b000)=@updsa={0xf8, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/26 00:42:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) pwrite64(r0, &(0x7f0000000000)="31012a63ab60071854f73c01d8e56888efbe3a049ccfded864366c53525bc8f46bb9a55d3c305c57c2f694140171d95bb92af354aca3c6561278b2621a905b9cac04f55ceb12d79ce4aed55ab135dbf014615677", 0x54, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000480fe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x1}], 0xa, 0x0, &(0x7f00000000c0)="6c88507cc572a944f580"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/02/26 00:42:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000400)=0x14) sendto$packet(r0, &(0x7f0000000000)="34b327bbf0286c3a04a000710b3f48a24e6ea6828b8343e7ceb82b1ce8728355452b3886b742e8ffa879ef2d1c249eaadd2b5f62fcb72b3d5dbfed7240e1725221a8508d0a0a6d776e2ad02902a3995e7065eee9a85d64385efb0cb016050a6087c211d6fe14f824d8d9896eff9a865fbcd3cf3e525e1263f291c4b4efd7c30ce5d555b92b2d42542fac0de29ae45bd313a9e4b3f94fabe4212f816d6060ed63473671cc8ce7b36bf645d3a302d285e08bd338d1f8452e767a0049119da578102442c160c756dc91a216033d2a5e01dce39f226e8abb7c2005d3a373b3", 0xdd, 0x4000000, &(0x7f0000000440)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4812}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4f0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="16000000628fb8a5b04248178d1818eee82b9725e2fdc6d22e487f96d9315affe4"], &(0x7f0000000280)=0x1e) 2018/02/26 00:42:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3ff) sendto(r0, &(0x7f0000000000)="76aab72a165202fbfa6ec4883132a3748f98ca7f243bb2b713f58c7582466d81e2b80a37bd583c2b17ea65c53a2fbb10dd6c08fed8d05dad25778006b5b5abfbcd4cf812187c0c5736f416e473d3be8237800666cab1612d09519bfd55b4d25d745697c89177b08f6af31e7413dac16d9a902d8aecffc79c904ddc0342761bfa1598c88276288b9401085f296c5760f7185d4aaf8998953921bb11bf0f34e67a915b3f0fb2ad0676c17652218a92329214cbdd8f6b7e2f2b7d0eef2c2158204730f5868a559110c32c178c0279a524a66d6ee5105f1feb52f696a88fa7", 0xdd, 0x40048c4, &(0x7f0000000100)=@can={0x1d}, 0x10) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)="e788d553d9477fc1d53ffde5e841b29ca7654d93842129e4ae422c") 2018/02/26 00:42:14 executing program 1: timerfd_create(0x5, 0x80000) [ 67.978777] binder: 13102:13108 transaction failed 29189/-22, size 0-0 line 3004 [ 67.997784] binder: 13113:13115 ERROR: BC_REGISTER_LOOPER called without request [ 68.001270] binder: 13102:13108 ioctl c0306201 2001bfd0 returned -14 [ 68.017761] binder: 13113:13115 got reply transaction with bad transaction stack, transaction 74 has target 13113:0 [ 68.033112] binder: 13113:13115 transaction failed 29201/-71, size 32-8 line 2935 [ 68.043911] binder: 13113:13115 ioctl c0306201 20000100 returned -14 [ 68.052430] binder: BINDER_SET_CONTEXT_MGR already set [ 68.057896] binder: 13113:13127 ioctl 40046207 0 returned -16 [ 68.064935] binder: 13113:13127 ERROR: BC_REGISTER_LOOPER called without request [ 68.072681] binder: release 13102:13119 transaction 73 out, still active [ 68.079725] binder: undelivered TRANSACTION_COMPLETE [ 68.085076] binder: 13113:13127 got reply transaction with no transaction stack [ 68.085084] binder: 13113:13127 transaction failed 29201/-71, size 32-8 line 2920 [ 68.086312] binder_alloc: 13113: binder_alloc_buf, no vma [ 68.086328] binder: 13113:13115 transaction failed 29189/-3, size 0-0 line 3127 [ 68.092790] binder: 13113:13127 ioctl c0306201 20000100 returned -14 [ 68.120065] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.125544] binder: release 13113:13115 transaction 74 out, still active 2018/02/26 00:42:14 executing program 6: r0 = socket(0x400001a, 0xffffffffffffffff, 0x40000000003) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fffffff, 0x9, 0x7fff}, 0x10) 2018/02/26 00:42:14 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) 2018/02/26 00:42:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setendian(0x14, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001740)={0x0, 0x3, 0x227d70df8fed1de4, 0x4, 0x8e}, &(0x7f0000001780)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000017c0)={0x3, 0xed8e, 0x8001, 0x6, 0x2, 0x3f, 0x800, 0x0, r4}, 0x20) unlink(&(0x7f0000000200)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={@generic="3d4a72b11e81573a2081a8ec57ee5194", 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000e66fc8)={&(0x7f0000825000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="000200001a00080026bd7000fedbdf25ffffffff000000000000000000000000fe80000000000000000000000000000b4e2300064e200fff0200808000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000004000000000000000000000000000004d433000000000000000000000000000000000000010600000000000000000000000000000000000000000000001607000000000000020000000000000000000000000000003f000000000000000800000000000000000800000000000006000000000000000300000000000000ff0100000000000081000000010000000080000026bd7000ff34000002000007a0000000000000000c001c00", @ANYRES32=r5, @ANYBLOB="03000000080018007f000000b00007002200000000000000000000000000ffff92b61e58f5884e2100044e20000a002080be000000f76970c3cf507749dedf28d50b7e689748ce37dfb15eb1e61de887fd84ea6272e9672c3a8c03ac421b97695741927cd5f796fec8785e6deb44575807", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0200000000000000ff000000000000002a8000000000000008000000000000000200000000000000000200000000000000000000ffffff009b1623eaa7ff0080030000000000df0ab04e0000000009000000000000000100000000000000faffffffffffffff02000000b96b6e000001020000000000240017000200000026bd700029bd700028bd70002abd7000ff03000005000000ff000000280009000000000007000000000000000300000000000000ff0f0000000000000002000000000000"], 0xffffffffffffff9a}, 0x1}, 0x800) 2018/02/26 00:42:14 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 00:42:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x500) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xbfae, 0x2c, 0x2, 'queue1\x00', 0x4741}) ioctl$TCFLSH(r0, 0x540b, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x80000) 2018/02/26 00:42:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000000037ba27285598045f70d67295063e5b5dad807cb3dac5e02247e73553f09134f4a82452dfe9fc207228c1ede0db578624271a527331b0249a060ef7bb1758851c746f85d37f99e283e866760e9325be9d0af8b1290bf29211ca9d5cc0abb8771dcfe82821cf2c714d5f59344c28c37c98f41a76dedfa7dbcc609a17f8e3dc3040a8e7bfb1b42c03fb31948f743a5f19326b3ab5ded6e3d2f868f0e54385a3c552c76c4f350b25597d3d377070a85cc8cb948883676c9dc9f6181fdf4df7d2ecde9b42a0d0b99c8c87474d125f1dfd807c4b0a2e273e1ab0d0b22ce18ee4aff83a68319a71989b8d8d61ba509569c121adedae8646"], 0x10}, 0x9}], 0x40000ca, 0x0) r1 = gettid() getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000900)={@empty, 0x0}, &(0x7f0000000940)=0x14) sendmmsg(r0, &(0x7f0000007f40)=[{{&(0x7f0000000080)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="bab7ba23a726f414a90464047341aaa63411de4c70ef94c10a7767f078c53f0254ee6209e99adf073cadbdaac49c6783db66ecfc2761545e51d1753f3df9e7eba70421cf3e35f938469d1636347afe85ba1ab5faede57b5671097840c6d7508b379a48bdea462e39b42d636f26c1cb898e638f947bf339fa78d64a807cdbefb4fc48e178ab95c2d0b60a666d482dd730daa0856b07df2f15ed703af05645d038ec3589131f766ea1b43c8f013dc69f20e50300e73f193b3f226cc6de01892c55b256b43ccc5c870c13", 0xc9}, {&(0x7f00000001c0)="7c7d3cbbde14ea025f84f91af5409cf45f7ee26a90b7b9299c72abd44e4d27b8684d158d7024835065a45e9b1dd9ed80ef4ed2d838e02180b2bf4857f2e902d0d16fe2f564c9e06dd743f71eb285d2c252cfebee737026d7938b06c3ecb098f86ee242f8fdee9ef1e85285ce7dc914a71d1eb57df4c0dd93f5ad109c60c22ab5e3", 0x81}, {&(0x7f0000000280)="46b4864916d70f57a1b88c713138adb382a97cacb1fd513a8e5bad6cd348a64c7219819dea50a386482d345f823fb2800b4f593b78fd899b5225d6fb364a002ecaca603642cbb9d5a838851e39cd10b1df07ced063ab27b44a3a", 0x5a}, {&(0x7f0000000300)="e607f4f6949a0fde94457c994b25857d77a09e88546dddf83848cddaef3701302718e9a58cbfa4bbe9d9de058b36227dc35b1870e54c639f1c920a18256fb7775c8e21a4dba53e5659b20d2e29aa6a7d833e", 0x52}, {&(0x7f0000000380)="8a96a841cbc629746ccda135124fecc2935d97952daa641a6003154e9a583ab79bee5557cc818e22c4f16471a0fae38b3a847643dd411c9fd723728a1f2b78", 0x3f}, {&(0x7f00000003c0)="7580824dff121b7b39639b8f4220f6c88cf55b4aae17a118a99f872b5b6a4623006c416dbefe04", 0x27}], 0x6, &(0x7f0000000480)=[{0x100, 0x0, 0x9700, "e6fc98d2145d4b0ee64fc708e4a7d3eb838d84daf10946db1a03e7b546379f5fddfaa3f64b3b7443e81a71cf81058001b30eeed69c556e470f369a2283cb5090a20abb449d92adde4481cc35589b7e8babd30053e9ec9d616911e3d16c8cb33c06d4680d4cb0a4f3d95988078633946fa0d6414089ea0b89f0a0c0ede90b23723a2d13dff168b3d3f1ddc8dbc86a79287bd0dee7fa7fc0043b606f9aa8280bdf65b48e39681413d9181846b44cd2fa06ec27739197ca1894f596b0d958b6517ba818058e59d11edc4e1bf23da0df4fecf1ee244a2bf26c4005474cf9d1e8f25dae395426e48add15f92ea8ad"}, {0x70, 0x13f, 0x4, "abede1da18b0b51cb6f11d8043459068cbcadd93ed8429afd2ad30cb83408e06e43e65f9ccf959b9005799810f28fc590ec4c4483be5b0fc3dbcceac2fd0cf8a9da0bbe55915d8a26c9a6008d50321c9b9b246d3811c8b1efdb82817e639f9"}, {0x18, 0x13f, 0x0, "5fd5289f1e6cb8"}, {0xc0, 0x0, 0x9, "644396b1d2bea3babf4951ed6a17d95c607a56fbbd68f86f91509432d7bc745265c5f95ca9678ceda7700de61374a1555c5e9a1d4858a83d67d2f0f6e6cf9cb5be6181fdb965d7bc019e26b1ff91234af154f2e3887a42fa4ff5ebc169a117cf7cebe7f2c3b8f45a489752ec7e169c58a2cd698eaccb9cef8dc4971266ca7bda89393376a0a857c63eda1f72245672a95047c89353d94e0144ae5ba6d37a0e1b63bd7a27d1cbed410dba"}, {0x108, 0xff, 0x9, "fb17b67b64c0b3f9df14d4f264f328c42f1fc5e5031f0ff65287c9a6dd44f9079917f38b0ae228a3571944ed298bd6ae505b7b80740d40f66d0288b6d0cc8663f41f491966e710f493c39258b2f8681c04ba22536eb056e9c9f3483222f6a0b8da99ec2f733cc5ca52a07906b0f8b6e89d0af3021af35ca124d4e278b8f0f773d8a02b33c24543ef9892e674f43e48fcfc87593b79a9f4852cfdba37a9026e0575d713eede4235329552d6d364d3dc607cd4293a2fe35b185dfb97b4f7c1e49fbae4a181d022b2107b684ef58353218d6dc90c3b3698b6cf76771a58b5439d4d0d8fb8ef0b1311d4265f4bca04401b5f5d89e9892859"}, {0x100, 0x11f, 0x200, "bd2ae2ed0ac1fb12241d702abc36015e027435a9a5578d4d2818497d06d9294d6e92792d18edc21bcb534e9d9545f9c2e06ce4fad85974cf360aa9cf1c3eb826465e08fac51f1dd435e79b50c6f1fb03877e5fb3094d4dc3eaf1340791185dc9e618b7ec3c99c6310500cf26708764378deb5896daa2f50c1466b9ceb90a67c3a649ee74782d43d29aa1cfd6306d29fe2e9de2ee83f46b6aedd4ca67e81a6840c45ac3140ad4bb29659ced9820d8337bcead2894229dad2b3233de2ad71de5cc98cb80788df01a6fea1abcbb404921718e29412f9923f009a451e2ed3ed6c67249a30988acb54514d01717c49b"}], 0x450, 0x40000}, 0x1}, {{&(0x7f0000000980)=@ll={0x11, 0x1d, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000000a00)=[{&(0x7f00000009c0)="da89d7976ac6ebd9b868029e4e9039cdbb0c210928b2527df4a6828014ad6d99a03d4435c41b9a1631e81f48c3241a40a0acd382", 0x34}, {&(0x7f0000000ac0)="c824f6ee0aa6685419dc04e91ff01a6c37914cdda87768483259921e223f28dd19f937b0de42cc0627ae3fc3636c0f49fad6bf887aef426f13fceef4e6e2369f3d671e1486e838b389e4e27ab5faa3672833cb50b6426415add7824687c41de53de66ba23dbcae75b0acddfe1ded4b5c3ca673bac562ee0b73f2e7c317b3dc2be9c7c8e211e7e68c27229d62d39227da113093e1745533d46c", 0x99}], 0x2, &(0x7f0000000b80)=[{0x108, 0x19d, 0x6, "978fb5a9707cbdd2861d39721a6145b726dccf15aa8ce66997b8afd31012fcc73436a2b7002d5d7de128150a41913b69b8d2b042d7cd1bbee8794782753dd5e746094333277abf6b50a08a845f728c27be42c0ff890e390536f974bbd2a8701d1f1917ef98531f5fcda47b6cdbc8d04a41239d00fb440e8a97f3c84d3caaec9ef1d8b0206b4b58715b1fd360fe4cd54634409b01de2ebf5de7901cb94b5b5c266aec5562c41cede06e5aa6d73bcd4640ae4f03004feae13eb7ee25c6543dc1c4c9b724cf0a72b552ecceffc86b23d56661ed46a33023ee1a82ac2dd7f1524d46a14d94dccf2b1995f9a3d22fa6b831d501a04f"}, {0x28, 0x1, 0x4c56, "c2ef253396f739c84a82f95207f45caf07a26370d2d6"}, {0x80, 0x11b, 0xffffffffffff2250, "d694a0a9de7c3fc227bc27ea471a382271377ccfba7c9852f6a04b7c1efdac264f0ef4bee0de6ff3bf8847f891d630eba6fdebd4623561811678821eca913835e14c87b6818e62dc8190565450a9bbf4448bd623ce937f1bac7597660afa63505ccaec8b3b256bade4d12993fdaaee"}, {0xe8, 0x119, 0x6, "7ddf37a349597418793b010f8076670b9829e5afb6b5046548b07da3215f1db33822f1695719d003cccd3ebd86f41d5cd5470f324fce4b237fdd0b382afc14a0b0a9103f6de9f14235a8c733c2614290427bbe06ca57fd17b75918df6cbbb9e41a05dad7d55c2b7c92530043b8a1ed4536acf7b3dc77aeb625360fb56a0d5be5a0815e1e335551de60bacfdbf38160330b912f1d08a98d5b52e77c8736069fdc25fa4e4fc5584acc03e68dafa327ad607e00064960b8dc96ed8010e0b2786d259d300505cb18f3695ec05e308c89123097c10469"}, {0xd8, 0x109, 0x6a, "049382bdb3d231d1d0ff851c118c8765305e8442b324f273abd2d107c172822fafe10c4ce8ff4d4a78d425c86c3ab885a0d406ee70a87f53e8d44be3722ca08f7ffa317d050e835a7fd123794eee6383bbb3336600f3ef0c985109782a5b78cccd7c419267a3abee1e837e29e17f5e3db0a28fd7cf9d54790dfb8004245a2c4d98f30698abe639b1a3eef2265e201a0abce56af0bc168d4a5043e691c20782581214401fac05c946ae7f905ae41cccfaa289d1a44d39b5027fb6520d1d2295cff50fdbbc"}, {0x70, 0x1ff, 0x90, 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"5e1ec0ae1a4cc9bd2894df801cc5930f93cc0559fe809a772427bad3cf479eddb573febe646e03123b6aff07357f7607bdeb8ed4dd5d0bd1da3cd1cbdcaaff07c27e4adaa17dfa413e2c6fbc24294132183fddc4d2bb6a701dcdba84ab42f9817645d7c736e27fe22195acff9082f25b6fec8b161a6a6f7043b56c48e31fe0103a2369ae65b038f3b72ca2e0fcccfe1818087ac8c1525307f6df02f82675d1012be45448cb29c23714cd4b2dc47ac6c08d9e38cd9dfd6ee1f067ddc6ac748e288cf641c7ef7582cc72b1c34a32bff41cb9"}, {0xa0, 0x11f, 0x7, "0aea8f57f84f9250a8f8006139b316f160160d196c5517040d54634ffbb83638fc7ade9d82255cde07b59c70e45c42905f85417aa9fce2efcaec6d4766c4d1e03e95b154ca00d1d36552c4a3f27aff48f9a9a36f86b7d4af8e7d31bcd9cc539fe9ab6eae2fc2ca4d03174f8191d46774681646185ee8374dbb56b32f9d41926f4ba03b50849f0c8c8e4a5a"}], 0x690, 0x4}, 0x100000001}, {{0x0, 0x0, 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{&(0x7f0000006a40)="a554d27a03e9dd534b01b661f3205c92f9afce8bdd4fdb2d05826250322d1f7335a704cc6ecb51d37bdfe8d671e05a8f5ee7b44ac21891add77634466e2876a5e37a80a6dff195b426f20931f22a4f340af16176e69eafb83dcaefc82f4d3bd60a164c84455981b6ba41b29b945368fdeee7341c2517c6d9b2ea38879bbea73124334fd6047e9b9398e8037cb258751fe468bac30d8582dbdf6889cc3f87efcadc9c2112f5bbe4237999924114f8f995f4896eefdb1645ed77081651c6a448a5ec0b5873261016af6d0fba30d954de810f6a00b90d", 0xd5}, {&(0x7f0000006b40)="5fe4ea1362fbd533a40d52ebb2c055bff39d874d556d917092ed7fa1662b05dafe6882851d05ea0a86266613e3fad603adc4e50bbd807c791bed0b342038e6f563c98e11a8ad88a440d27a15dc9c427e7705b4f4faf76362915e5b3b9d119bf77241f745a6cee2", 0x67}], 0x8, &(0x7f0000006c40)=[{0x108, 0x10e, 0xdcae, "b31ceeb34db5459771726d9f84b79a5a17db7ad24442157ece5b228ea60d7438dceeafe0a4bfdde8bc77466e5c8bbf624d2873e193fded4479dcc8c379646ad130bd919af75ecd378f68f0cf8561f15e9e2a84b23fd0b5b8dbc4227e92215835cc086cdf63e20b46194cc654e7e9b193394025c5e7094dc3659d05f15c9e11cd1b7504748175c4e84933d9112df8e389eeeacb5b7d43af58c888276414fa83f9e22e210d159112a2523fc88f79605961ca567246503a7647d95bb7cd8ca6bb956ad8e594fbed04c0624e5d507efcb7145f0c915c387d28a609e4b3518d256e295a6492ccc9f638eba41782113e12c56ac79995842abf67"}, {0xd0, 0x117, 0x0, "98fa583c5d7660c0aa35ae1b8a899d08ef68b6379298e37328cf92a4142c53c7a906b0941e428450bd73c1d42ce76d84f27b4e7011b0649c601de03ce54fc134dcbea4ab8f9b1cf0110f32a2db0fb5aa3e3879e8f3815d827221c1afb126688f8cfb98de7f6ef6a5b3ebaddf5c2f40e354f024bc64c2005bfe62e83a51ae81217541ebffd027754fd68c8d1a4543f14ec5da7800115880313755c3866d026d57a48f6903c58a383012f4a39cea4dd67f4f3402d076361bebd209a3725aee55"}, {0x70, 0x13f, 0x1ff, "bb0c03b32d71088e2ad2db3823ca0d4a69dde5878bf3f8154d63591337ac4f458c1fb52b892c64d87ecf835757463afcb0309a65ac702bcc5f36c2984645d37bf42e3f0a3a46cb68b62b95a677a93c0fa09d2cf5617184d07c"}, {0xa8, 0x105, 0x7, "473845b76a2436be46c8bf908cea6783f25be106ebc37ac20ad6766930e24d665f06c889a1e69a8e2ca35d8cedbe7f64f4cb21f6d85b0ac801e362d13eae5d4ec919335af82118391defc3f8b002a5203a46ca5aeea89d9ed7f502083fd8434a033e1350f0f7ec760083e8bc384638a0c07001bcb6b5e40b2df20ae45f1fbca04f5aafa515fbd1b755425fb3170e179083e240baf255"}, {0x1010, 0x19b, 0x7, "86eab3ce7ff44ce6068336870d5cca23ef268a8d1935ae10b3580d10d15d3c4159b965d69fc2076b51bbde38d7314daeca8d8b37267773c1633db7721bcc2c702bd9cf68f9eea25898964a656e3ff5b20805758dc84435da14c312f6eb44a2b9919aa77ddbdeb7adca4a83ca2f8efe57dc4dea50f42f5528a1b62ebdfde35882a2d0cfa68d58ad27093c77a42c7037961b0b14c3805763d71c9bb39aed875d90abea13655cf0e19e878cf42e250885bd106b1169c1b309bc9a63aa97d3f85ed3b4b3a6b4ce73603a154d45f2cc06a1203fbb62a52cc795223391c26b67dc4d9bb9eda3c2df8db34602455c84722a119aa933836f7bd017ec814528f5440387b4a4bd04ac3c96a034d75160e8ede8ef589b6062b3dfd7757e1e5c47bcf410c921c77e908e53a36edf23a7fba9fa1e33bb918dbc364dd6def33e5a5f5092c587a1732caff2b7893655336cd1e7617b4ea2a28494db6cad1c146127c01d40a763bfbf536f527350cf29d32a117650fe7c4f09d627c7320767e312a3c8534e87e64592d8fe1aea59dcc6546d16658096299d551ec5fde69893f4f372f3a23ad2e7e0d32bacb1ef75b9d55ced18cee243862b6d318d0677f3381ae43ef71965e34f4e7ca0f8fbd044a5659ea04f6e11950235491de4890135d266029eee2c8c5a33457dcba8212591bc6144296a1e7530de31fe8a2b511f2d57cc7a5d3e7d9cab48015da2e386159b0a5eb6db33d192e2da7db7acfcddef869adf48274257d563e873405899a9ec8098e57fda12fca1003dbb2babddaf4bf3f2c88ec8bdf67bb274761a45a4ca4ddd59c033f84db45626f502bb20971f1d9d8afa28011376e56c52d58c555314d0b994239798aecd790aca52e64ae0888821618282e03ae2d38c40d5086eadc7893a73b99ff0dba0849c35b0d21e1025925d1b3f040be03131ac0755772487bfec89f12c8a3dd761e12f85f0e548b875f62550ce986ee4031385fc18c615af69e52fa10264680927a7633b2b9c66f0ec2a256d471bcc5e4d516918a50619c472e2af5ddca279431a9dc3f04e50928e29788869d8fcf8c458a5d3c1891b11f0884200ccde596e8b63862268586c6f0ba5391e58a4c2617306c9f1b68f305d60cb5050c0af2c8e1a0e5e7683282ea3fdc67081a3cb7742457ad9ef9bf7a9cf6ebd3dff3af50eea4d2f218d4c1da99eb4209a65cadb065ced91b8deda99bfc0ccd3b5bed1624b88ea005ed5c4ee36ef0932ec4538b27fdf54a3dd422c91d177d9342bf600842a7d8a35010747d263c5a5fb9d672eb114ff406e660b3ea9dc8211c7aec8b34eacd5f342ad804ea9da0b00f36c099d52534a5a170844ef4443549b2bc5c54f23f9aae434028fd406efeedce2704d12b3a52dbb58ae8ea9cd049a81da4506ecc1b43131dee37a076dc3cb16aa0a75a3504e951c7ded84a4c479fd437e9e325dc5c614c6a79b2cff2fbba817677b7a1bb01d5088f146d571e4f9656bdceade84f64512d0849ccc2600ac14e6610023b6c34e1abaa66891bb01f3d7c422572de3e7f5e260bbabb7209982d4208dea95cbb4524c67eada698faac08d24cabca5c480b6392d8074935b9145bb9dbc59509e1a8a8ddfbf6347480546cf98f5b3852bb88c92dbf6a31bfe583dae2725271ebf8e4de77406e7757d6217078ff2d9f72862aa61b397945b0ef9c974a12f6539c2db4fc04cd9aeff55dbfe2d20d0ad002d35ea0218d322d397d58f24dd244d2748d103338db8c04365dd759db5651de306b2a381cd40f4e43e7ceb14bf13386146f0cd9463628bead07e924a8a0333fba12d8e25f7fdad72758a0d32723aa3ee01f634ab18da2c9845c5446a11fc971c7d7f1827782f5582000d4bea51950257269fc2a45f21eeb4712c197086c8115dff593d9135576a59df0c9381003dabc006dfdfba3a068e6c413baa725c628eb6732523deafee0c42c2fc19cc325de8144a86e22a40f6712a228befa686ee0c1a00caa8a49b3d36e76f77a8449609775650a2fad20db5e53f12a827ab6c64246214cd799a16959333932701cc282a58a3d22ebe98f36c756ff4cdba954757ed379c0e6339c0abae72ed8bca07600c15e5b2ac143fa5f6164e64684c6958091a4eab734f8e688ebf0815c8a21a9852cd4b951ab1e4f0334b328d1bfefddc6edbebaff3c6c0d710e3da93aa89923ef70dd14ef477e93dff429cb7b9dfa85e38fff312faa019df1b6a019e35b3204c8249a9cf23add37f27befe4f04a7cdc5979cee19dad1f482429cf52234f8301b913eb4ae4eee590f23dc0e1d590ad7ff9f6f0886ccf4a661d5338e9bfce4c2dad8ddaa679176abcff6c37d27bc6184a81d3c6d0a9098b2afddc3972acfa0d6088711c2dd4ee5634b04cff1e8634f6c67ed365a3e46855b8eb86c06d8947c483956faf016661ae184f0ff23de54b42596e4d01c248968eb1867ffd0013a895751a1a88b51269b43f924f3f778345b63fc1391409d3f3ff036491115a7a217738e8027daddf95ac39450043d6a2cd0320d714af5ad3f7b647b858e5a2c568fa02c41a89ec7ffb31399851038b591d8aa62ebf73a0739f790bd60d3da7246ddbcccab5f48c4152e2dd1a05ecfdf14d2688569664f5b73a57a13730bfc7a3b1967e0fef8e3dfe66f35560e2d6c74b57f83334e8cdfe13d74e557bd9551982a8b7c11a38e71ffbb780c818e6e7853df67f6be71f45a297fb8eedb2479c48b73a6b21aaa74630dcd34f7d39e9134c4433f269f19e5111b1ae01bbab55daefe7ce44fa913ae3c391e00bf611d25ae428306d9aac80d6d153944cacf9133c21ff720e7837ff81aa306b3a8e28a91215cf0e010455ebba856f9cb37812f0c626f2079f16c7369e2e398124ca61c8823bdce4e83d8b3e23ba856937159288397646cf9f85d65151c246bd86ed0f1f58227e6ecd7f7197844ac2a3974be48f8fec4809938b678d1aae71b789c86d3ae3743beb036c5e7f90bbb13a497bc91a97497812e6bbb52b5fc6a0c5796ad5fa698187938f5d5bbe9a7d6a5a7474539e8c017fe47be7a411fdbd45926b2e59a594c0a78d3e9b41196a06c9fd45828eb900dad07ffb479081ac47dd75337159923c9c932406b49b7988e3ddec1b73a7094b469bc745ab8ddcd935f0a73f03e97c47b080853e4ef191b35092ec5629594abc0aa2745e0b1877274ff8be514c1930f5a7e807cc804c0ec03aa3cb96385a521bcf0fcc6e897572099f63b5c173c5021f4c5be8de1dfa2cea82868f3a005122261b83a1688dad2a3f9a2c2381761584b62ec19928fdc2d8239a68c57f0d6d0c1f6bdb13e3e789fa5c96b486e3298b13f703320e3964c48b86eea260cafe597e856da5a323eb7ecc2d70416d738e7c0ce14a167b43cdd0648623be671d31b3cbad2efa71964367d5ab1a68ab840cc56729e52efa8aaaa727c2614cce9e312b874cb93e834a09514595bb69acda6f886ba6f218070851edf577637225166ab20969d05e29a2069419a7774ad1318c567dc0869e840a8a944bdafd1d4f0cbadd3e95da6938564877d8b1bf0823b46f0030dffa0121d0451a6e29cf3b77ac0383a589acd243296737923f9d1df348d0117dae600302366027c683cb3d75617cd99ff1f70aa0e37f48edf08c6292855bd2ac065e4bf13c150e740b832e68c07a9951b6a590c01150ed54825405a343a7a67f21de69dc1849c3447fcc23780ef61a414af90ac124f0ab52a9c07fc73b2cb6ebba62528de0af19a286a2d978730606b5832809a5f11a1f2236cce145442c410bfe2b8db7e117eaec206dbe0fe7788c454371eec285e227b1c63428c6870b7c1f0b78a431ff9888f1f156f5a318a38a2fb52f150eb2cd8d3dbc2838fb8ffc651b9ae173dd86fdc53e9711d1bf45952ae28f406b1a7bae9c91f9209f786d6650620f4d57a7d3a761e1df7bbc5da63318011bb06a0c7960c6c6a607346ef8f595b0321cd0e907c4e0c0761d892966efd95cb43a3748bdb43cf10c84727c795ae91150728c48ffd5010c3e9368b8bbdea68eb6b8c2aa0c549c35b3f4417fa4e9bb8ef99ebd6d505d6fad8f261f9bdb9df9c24e31aad8659dbbdce3e371f4ebc3f8299da6d1d8ef1f2d85d5304fa9c78c5eecf74e03cb1b8dd9593cb2c65afe989abcd444c12293c3f232bc9f826042b1386077c93f61af7b024782e4f4a129728c8348757018274a7dbea068a4f3b4e079f17cb12bc82d6e64a66242b4692194b06b69cbaa58cc832203617a8f563d43b8023a95530a20eed360490fbd55cc1afc54c7ae4ae5b512c65ef335ef2db988fdad2b3dc0a1a124ed079d491896cd3eaecf0323b7726e57664e3a282c5ad9bb0eff90804672ef9bde8837c0fecab5bd6da9d352be31c3520017fe29c37f2746898efbc9aae29167adc2bb46b71d17cc1f7688c7eaa2ef16c2b604ff7bed83388f352bdbe1d6d487ffaf4a9d19586bfd1ba8324133d1388d643fa82158e361b563ea20a857b55837fd2e0247d2c4f59a28653b433f4fd029f1d4dc6b1b96d597ea41627514d28371187496b232d607f9305a4ed19557ab62cf8213b65cf39743c3d77c5346a518c2ad177f102fd0207bcc3463cf4f0c774700fb494bcb376f384a439363619b72eba558d052bfd3827e5fa62dc85d44121bdaf3de070f94de58504fc6b660c0d7ecc49c832c0c763925a7f915cf7fc03a2a26ee5e82ec313a475e53fe18226a3feb9512667313bc474ed6a9d1046dcd70b4da759a1980345fd0afecea4e7d39e06fe409488d9230d587b898cc53618e89f3498d3e77a45d403fdd3b36e2c45413b5ed68bd396e74e328f8c141fcb4e99bb54865ccc3c680384549dfd26999f185758e60b41a9dd23e5ad6c45cbce1478a59443bb16af08ea3ac28df2e0ded3ba47c5fb5d92deac0708116e3d01fd2752fe32ea79aa65e1e7401cb7e8be9ba0ae5673fa37595ab48c78f7d517e5e3c25c436488257cec9f75c8f58c372678a5a9a40904dae1f96c9c009f52e985486056f652e61f852c30284baeec76f6d39fccf24636de8d2a829175aeba8b546ce980b459b7505382fc166b32714ba41979d3e9ed0892112fc1dd5eab2b82f9870fefd51ff069ce5c9410fff51113f341e9ebc44152375577f5c5f5c35679b2524224ca6bee74f37bb5bc9d324d3d69cf512b376fae6c6570e619bff0ed05eee5522bb79f42790e984482fe2188941987fa4857a3d8036bb8e7c4da5ef2d22909b6d53958d7c8a7799c518c7d9d28e079f82af382c0f727888085ac312a19708a0dc52673264b5450b6e090fb632cfb1f6b70d2f926934b3feca0b8fa9fdcfcfbaf2884996d7d4de791cfe2b799e09c603846db1645aca2a93cf9184e49406a1a76a748c256ca8c9a67c51aa4b5793ad37098677d9b5143b38cb0bb5052da904b4e55f9eb6771435d63f7cdb32680c0bebe75aa86d1a953508403d32e78ad3f95e0ed43f9a19c4fc4a6b56103e561b8133e3ea92bacf694cb94bcf6fa57ed98c8830ba9747f32a74fc4da4afabfc1e0be5fc1f114342134bade47161dc4a93465d2f4cda654979b29838b8ea52fce88158951e509c6a9aa4a5db86f68bf99dbf55e0595fefd799c6ffee5ced82d97b9fca7bcd379ed60a2ca87f5cd1509625ff962975f8b55a7716c5d84827fe59946b6cc4824fdfffae13c9fe86f1c1083f84ab926c55955f2d0b34370f555f7c5769c1406816ba4af262a0b767d4efd65afb0d9deda1fd15b5bab9476bca540291f3ed4bd6d441fe9a839a270d689e2b7776225"}], 0x1300, 0x4001}, 0x9}], 0x7, 0x0) r3 = open$dir(&(0x7f0000006100)='./file0\x00', 0x40100, 0x102) r4 = openat(r3, &(0x7f0000006140)='./file0\x00', 0xa2f5a65846771e7, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008200)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x3, 0x7fff, 0x6, 0xfffffffffffffc00, 0x3}, &(0x7f00000082c0)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008300)={r6, 0x92}, &(0x7f0000008140)=0x8) ioctl$int_in(r4, 0x5473, &(0x7f0000006180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000008140)={r7, @in6={{0xa, 0x2, 0x8d, @empty, 0x200}}, 0x1, 0x9a, 0x4, 0x8, 0x20}, 0xa0) r8 = syz_open_dev$usbmon(&(0x7f0000006180)='/dev/usbmon#\x00', 0x7, 0x600042) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000008200)=r7, 0x4) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000008180)={0x3, &(0x7f0000008140)=[{0x8001, 0x0, 0x7f, 0x5d05}, {0x6, 0x0, 0xc2, 0x7}, {0x0, 0x8, 0x5, 0x100000000}]}) getpriority(0x3, r1) creat(&(0x7f0000006180)='./file0\x00', 0x0) 2018/02/26 00:42:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0x7, 0x8000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfbf}, 0x8) 2018/02/26 00:42:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x10000000000000}, {{}, 0x0, 0x10}], 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f00006fcff0)=[]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8031, r1, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/207, 0xcf) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x3, 0x9, 0x7, 0x2, 0x80000000}) 2018/02/26 00:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) listen(r0, 0x1f) 2018/02/26 00:42:14 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') ioctl(0xffffffffffffffff, 0x2202, &(0x7f0000000140)) 2018/02/26 00:42:14 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='bdev\x00', 0x5, 0x2) r1 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) [ 68.132416] binder: release 13113:13115 transaction 73 in, still active [ 68.139246] binder: send failed reply for transaction 74, target dead [ 68.151876] binder: send failed reply for transaction 73, target dead 2018/02/26 00:42:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="e2a9c601dab9be435493110e7533b469e47c47123737e7f6c73e2fc09e2f9d44802cfb1eb2313f3952087ac2fd950b4e799b9cebddf234ad32aa0e98c1cdd94610d66e897a31ab7ad93397a602a8b3e48fb9d8f85dad48b70f8ac2c5f30428f92d56b63f723ea53fff67702238090393321cf33d616c8a5634b9375beb7acb5f9c99c4093184eeae69f4c473b04f7ff9fd4fdad95ba4a09c3ba9a0a7e4ef7a7d9b59970751559f9379ad4ad190b6d44d915d43e9ddbacd19f0f1b3dffa8b4629cce05b1e3bce8c516efda60b", 0xcc}, {&(0x7f0000000100)="7190db21c948906d77136c0e5b65", 0xe}, {&(0x7f0000000140)="c50316917204c4c638eec0c5479e22fa93bd922d9b277047a63a64e834ad0b4313861c41e4fcfbc8260f68b73563247257d44818409f26d7e9d300906152fd9f3873d7342858aa35e9867b321a1720e00907b2380cd3d62924332918a47149cd103b1eb80f67af5da0e2b3227cdfd632494df6ca0d1f65a7e5094075cd8ba341d51035ed748ab65b3e9dbd3b8f86449dba7e25c1125a55a7a59dfeefdc94f7e3c03c98290e6794bc60c4838394ddfba7bfa7d5a6c730537f3fa1db9e901a2718e1e146bed297146b0840a05b10ff7c07b2879915bb48a5d972b4e632fe3251cc5e6cd5a6d3e0ea67bd60da", 0xeb}], 0x3, &(0x7f0000000280)=[{0x88, 0x119, 0x6, "0cdcfe33455592d5601c042df19bd30db15237a3d45100268b122511b5544d95e35055f19117b6f60d52802cd169118a47894b374cbd7fb9a07620c30902487fc88fa9fc05116b642aa28073ca1fb2b3e942877a81b2d0729ea9d66dbe16224fc5331801b8b2400539bc93be1880f4cfc27fb9d46b5ab9e9"}, {0x78, 0x10c, 0x80000001, "75fb3e023f308efe2cf7bccce7d923eb3a9c518442bf58aab98c7cffacc29d5205dbecfc2db5e2e13baa20dfc58b94e0f8a679b1da2903323ad73415ec5ac96a936f911b56aad5edd07d432f4262fef918d4724492c2dbfc719a1eb630445d2317ca62"}, {0x68, 0x88, 0x6, "2d874a19711b5655373b54609188c8e3344c74bef1191284954979a5598645dff2fdfa8b68280ac84225e016017dcc742eb151ee724c75f9e4160590c16a4c5c9feb83e3ce9edce947ace29f118a1453ef4415a3"}], 0x168}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, 0xf7bf84a1486b1953) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r2, 0x0) r3 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5b1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4}, 0x8) listen(r1, 0x0) 2018/02/26 00:42:14 executing program 5: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0) fallocate(r1, 0x3, 0x400000077b45413, 0x4) 2018/02/26 00:42:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4280, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff0c) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) sendmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x19, 0x2, 0x3, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="0fe1bc987571d59c2df3498d5c92fa7d19254becf02368ae176df6d37c4febdbf7896d11015f3ab4cf9faea7db8663ab5a6f99add7daca691c49db1c18bdfce094c6e149754bb1761b2f8e36c1783ca65421b3f305235602", 0x58}, {&(0x7f0000000180)="d2f12a251fa888543aaf6ef0e469ef89b8a7b7cad64349a5268566d0fbff433ee881d86f556283a0812f71b5df065e40dd25461012130e779a63d7396e5ff0607f13d5463999ca11d2", 0x49}], 0x2, &(0x7f0000000240)=[{0xf0, 0x0, 0x3, "661eb7f4707bb546f3ce158978f991b93105ae237329dce9b2b783596fa32da03d99495a0f76354aa455ef336e5260676cef1cd1c82157e25122fcb5ddaeccd7f78d02b8602d651792b9b0a03ef4a86594c046dbc8397b016c36583194021b8474a6514970bb47bd07ecae9d5421836f7d2d0bdf165159cd01eff645917cbb8910632cc437c046d9bcdabdf2dd7b745e283e3cb5a33a8300d88006a2952d1551addb5c09438556602281dcf12ffaa25069ac61b9c8dcc0341d1443d257dda33cca1b2e912dd1dc3b06d6d75cb0f03c8f27ebad91e10b1c90c7bd2195"}, {0x1010, 0x10e, 0x11a, "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"}, {0x68, 0x0, 0x80, "3ec2a22d78075d4d35509e6914cb1fae331dff5d27b71e3e483f6b3535d3b21067587ab1a7b37a4bb745f5906deefc4673203e1e5b743ba36badf0bd0aa52fa666a98115b56adc3407751f0fddb9a04ded5851"}, {0xa0, 0x10f, 0x2000200000000000, "6e38c896f8fe5a584eda2a53e19efa3fd1d1a3d9d73d2844387c76c795bf0595e7c7b022099bd422fbc1fad80667b1e2bf5fae2a76484c06aeeb28a57b62b0324db8835d77e136242896c913983329366509085183476b8d9c32687631c20af977135b5a44be35d5a382106f1c5dc63f5e87b09aaf9a563efcdf4545b017a609f3984e78175a05b70d384c4973"}, {0xb0, 0x104, 0x730d, "3d1757f8ec6fac0222f037da8689d4327486b28fb675d2e272130a2c3ffc31a42fecf3789dbf99a5494b16f80c78f20f2982022cb1715aa4f2c2217ab8c61057dc94a6b52eb91fa4a55effa853bf2b46dbc896e60f257f3db098149a0dff48690ee6ecb5575bf2a3e27303fc2246f32c06ca900d214042ad1b72d3a93acdefeacba66e615af689c6f1706e6c7397d41d3d9867ea2daf4b343a3833"}], 0x12b8, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001500)="2af9ba5c4288c1a949e4eb9d8ac5bd910baa292710108a8dd248427a816a13b6d2255bfca7e3a2fb3d9823eff482fb1d8b1315e249cd34f1aa8e894a64bbd6862c8ec5bf87bffa0aaf695d7b83865aa938553e9b6b06b47c936efef844e85f8c6890711aeae3235883900501dd56ff1757abdce8b2807510b260af4a932250f6233e8cf52ecd1037722b0cb76c4c1156c1aeea02ad1e2f964137063e23aef43e2db4255c9dca5268556bb2761ce824f8400e7ec3a4109528eb3399198b3813872ddc8be5e8b20421cb67174103ec127e1311e12bb36e315719a53c6d220abec9f4bcf9d2b8c839a8bbec", 0xea}, {&(0x7f0000001600)="c7ad7fb66ac4695d1e5e297e3d04c3a341e8ffe319276941ae523556d12d65422c4a53fb5cdf328ef709dca285211ba77244522bcad44121266a69d868fd9c", 0x3f}, {&(0x7f0000001640)="7ba9e48876ff3339d027da77b45fb9aff918e3e43c361e7e", 0x18}], 0x3, &(0x7f00000016c0)=[{0xa8, 0x113, 0x6, "e5dbb83b07d4c6a8f5d70fd8de33b8a861bbb2b57ca12bdd135d82972c6d1ec49670e1f4615570bf8beb0636c4e84f772bb30521a6e8561892c2d0cca75a62ae7ed3d93c8f850c0d16b870bccf125505ef0f26015cb3d63ccf8d807ac2d118cd017d8dc3d0be8d7c0393820a6f0857d0fa62ffb59d2a99695a5fb94ca941aee569a0ef951228af35c5fa540bbaa1acab245c5cf823bf"}, {0x30, 0x10f, 0xec2, "4d708f4aff9880d7f4f5669e5a0f226906711d54c418cd598951"}, {0xd0, 0x10f, 0x2, "df1351f783a5469f3e53358a194fd0cf8cebabb4948595d9e54614ca613758c333a40b85737133aa7ae66d9fad68fcf8b44dc6a3dca964181e756944f6367d4807785f169b01c88f9f37fac3c87e0f8ce0759a9e9cc5c4528ae2c2c6072ffe2555d803013f24f1eaf16d89d70451ae58afdbfbb9bf05da8a41954eeedbd900a61b0d34887ee08e3d439261fb898fbb777433f44329bc8d5a2daa910810306aabcd86c462215e805d739877a6f317110c099460606f20af7cd74ab135123a4c"}, {0x70, 0x11f, 0x20, "2161d2b2c057cbf86d590f5e0a175255285b6d814ced8f12a9cd93431de59fd9e5b6b20f9cbf19eea6add8d3c77a9b9909885e3258929cd83c5bacafa930e0dd1de5d721173e0902b857816a06a4bb7069760bf90db5735e7952d2b8fedd04"}, {0x40, 0x10d, 0x9, "dcf814d705ccc92ba600bb578eafa3c0c28b816023bc7a4d07aaad49a4a969975da8c12d2e04a06b03"}, {0xb0, 0x0, 0x7, "94ac092d2fe097fbc279f07eab24ac67ea25a75affdfc862b7688af5d2a3ea16c15f136cdd0b8ca50daac04b2614c669f67f9a35c2328592864c1227fbd11d480de2273334ed43c82d64b23281e6f4f13f68facd16b3a2fc133f5848afe64b6281f8f1998b2acd0f9ad750a7d1a9b6a4fd3325a46f3076d9d28f81d3acd0e77d7f11babded8f24b5dce7441d065c14275b5713db731bdd7839"}, {0x78, 0x13f, 0xfdbd77, "42abdc9a408242dc4b42c2d1df16a31839e2dbb8eab42615b4798dc58be0d7ac9e4b94e1318ccc60d1ed056f6d4f098bc5cb67611fa284ec1b7edd76e91df0bfce15e1dfbe22e18c4cff3de00ef90de7beff41284fb0369cfbf6b84754713a8f1c543c7c6486a075"}], 0x380, 0x1}, 0x101}], 0x2, 0x800) [ 68.200563] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/02/26 00:42:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setpipe(r0, 0x407, 0x8) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x50, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0x2}, @flat={0x0, 0x1, 0x0, 0x4}], &(0x7f00000000c0)=[0x30, 0x0, 0x0]}}, @dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000000300)}) 2018/02/26 00:42:14 executing program 1: r0 = socket(0xa, 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x5, 0x20]) 2018/02/26 00:42:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xd42d3cf97f1a95ae) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffeff) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x1, 0xffffffffffffff0d, &(0x7f0000000040)="ea0dc6d2aa8f3a2b14271119cbed583af23ba049657c86b987c0d3fe07f28428e60c991dedc5c766c1545dc3832c5fcfff128f1bd7d211a60e3574be91e01bb43b452dea3823f3db5a5fa3eed2a4485205bb9a628b8050c64f5cbfe2f87810f2a54ff227a77db8fa7e8d3cf52f1dbd2bdfe409d63e4a2a0808b806029b74b8bde746892a0aafdaded9732dde877a7358cc973e0b86028dcd000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfffffffffffff801}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="1408000000010100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 00:42:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000383ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) syz_open_pts(r0, 0x40042) 2018/02/26 00:42:14 executing program 6: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="706f7369785f61636c5f616363657373e876626f786e65743000", 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @rand_addr=0x10001, @dev={0xac, 0x14, 0x0, 0x14}, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, 0x4}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x7, 0x0, 0x0, 0x0, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fcaa85ee16f02147440c6aa99841ba58", {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/26 00:42:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x9, 0x51, 0x100000001, 0xee46, 0x7, 0x4}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/02/26 00:42:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x500) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xbfae, 0x2c, 0x2, 'queue1\x00', 0x4741}) ioctl$TCFLSH(r0, 0x540b, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x80000) 2018/02/26 00:42:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="8540f37c6e0d6385f73caa1cf27d76d6bcacebc0e6c8b1acbc987ed95366c81dba69bc229752833aa232b775c01dd45532265d690a23e9d63ed0e562e7311b7e4d5245d9c5ae573c0de7cf44d50e00def5549bcd0f6beff04fddc2d1c8") sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/02/26 00:42:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x3ff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/02/26 00:42:14 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x10000003, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x304, @empty}, 0x4, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common="006f73656d230000720000000400"}) 2018/02/26 00:42:14 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000fdffffff00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x2e) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00') r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="65a1bf2225a1f1aaaad42de71760f8eb4c1bfc91f8bb973077f1ad394175adef7f3c09217aff4e7632713c9b6606b825f05b07c15cc04f638999ba928ece5c7475ebc98d2ad6259502785d37c9019d0e3b140b4e75b75ef43d5601757e64d3cf4bc001d321c265dd2c604d88266d8c827d8c77c924f768a11894580329458803a316837562424bc6ff376befb3f17ef55eb580f94c8ffd3defed63a106dc3b58a83c4ddf6d15a7505277ffd1bade9895ccc932fc2d66f7ea4535463d789e9b70432ab8648a9911049bdcfaaddc7f79fc3ed9a17d01146786b635a8843364c933f2d89e582bdfe074", 0xe8, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mkdir(&(0x7f0000000280)='.', 0x0) mkdir(&(0x7f0000000040)='.', 0x49) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000140)) 2018/02/26 00:42:14 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x82) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0xffff8080}) [ 68.317462] binder: 13176:13188 transaction failed 29189/-22, size 0-0 line 3004 [ 68.319937] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 68.344857] binder: 13176:13198 transaction failed 29189/-22, size 64-24 line 3004 2018/02/26 00:42:14 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x7fffffff, 0x9, 0x2, 'queue0\x00', 0xa806}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x9, 0x9, 0x3, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) [ 68.366467] binder: 13176:13188 transaction failed 29189/-22, size 0-0 line 3004 [ 68.403283] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.408920] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 00:42:14 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x8, r1, 0x2, 0x4}) chdir(&(0x7f0000f95000)='./file0\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x2, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20c805, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./bus\x00') accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x800) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r2, 0x0) 2018/02/26 00:42:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) close(r0) 2018/02/26 00:42:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', r1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9400}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x7ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x2, @empty}}}, 0x8c) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 00:42:14 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) fcntl$setsig(r0, 0xa, 0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x3f, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x9, @empty, 0x7ff}}, [0xffffffff, 0x3ff, 0x1, 0x1, 0x2, 0x7f, 0xc6, 0x7, 0x8, 0x2c18, 0x69, 0x8, 0x2, 0xf6, 0x2]}, &(0x7f0000000200)=0x108) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x16, 0x4, 0x5, 0x14, 0x0, 0x7, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_address={0x5, 0x0, 0x3f, 0x20, 0x0, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x368}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0xd9}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0xa0}, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x3c, 0x0, 0x1ff, 0xffffffff, 0x967, 0xfffffffffffff801, 0x5e9c, 0xc69, 0x7, 0x3, 0xfffffffffffffffb}, 0xb) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x6}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000400)="e6f541be1a9f8a45e9b56296e73419e7f3689af448627609a7d4e8a5b603846e5e19f2101ad98b891d98907a25f25387ea4bf3aabe3add511e88723f52e1d1ca3f805c646ad6f6", 0x47) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x8, 0x1, 0x6, 0x401, 0x3, 0x1, 0x0, {r1, @in6={{0xa, 0x2, 0x9c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x25}}, 0x20, 0x4, 0x7, 0xffffffffffffff81, 0x8}}, &(0x7f0000000540)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000640)=@common='ifb0\x00') fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000680)=0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000006c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r6 = dup2(r0, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000700)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@getnetconf={0x14, 0x52, 0x10, 0x4, 0x3, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004080}, 0x20000000) connect$nfc_llcp(r6, &(0x7f0000000840)={0x27, 0x1, 0x5, 0x1, 0x80, 0x1, "df15743fb8f28cb24eba09a9c4614b88a460a971da00039b891738db42403a18092a8271af38f5740f4c3c42cb36f94346891ffa5a89881fae391d3ef21d8f", 0x2800000000000}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0xb, 0x4, 0x20a, 0x4e93, 0x400, 0x0, 0x0, 0x6, r4}, &(0x7f0000000900)=0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000940)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000980)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x2e0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000009c0), {[{{@arp={@rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x9, 0x3, 0x3, 0x9, 0x0, @generic="b06cea5e7f1d5fc3ef12e28a6a023974", @generic="bf60ce7db8c889272f59c84521fbf422", {0xff}, {}, 0x0, 0x1f1}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x3, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x8, 0x5, 0x80000001, 0xe60d, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x7fffffff, 0x7, 0x2, 0x100, 0x10000, 0x0, @generic="83f860adf7187c12e8098c0877937f10", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0xa6}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000e40)=0x5) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000000e80)=""/77) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000f00)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000f40)={r7, 0x9}, &(0x7f0000000f80)=0x8) 2018/02/26 00:42:14 executing program 7: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x50000001, 0x63, 0x25}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) 2018/02/26 00:42:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)="1f00", 0x3) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000000000)=0x2000000000000, 0x409) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000000040)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) tee(r0, r0, 0x6, 0x4) 2018/02/26 00:42:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000010000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000fa46bd42799d495e547b0bc92a5ad63d22f68a4203d9a2575742a12620cfbf2e019deb406ca036fa336f551f050f94b1a41bd1d20618059e014673297b9f3a82b0540d91b10e264d2151de396b4203b51a930e010f9bbe4dfbfee441ba86aeb2c1f6babdba151ba30ebfb9b517351cce3a83774741bdff7e22ea889865a9c5d9e90f72b7500ec6c0641793b6a5ef3a832b1ce557ed70a669930f048feb6881f058e0b0996c3098b617451051e8da5edba0e7c7c1ea693c6b0d9a4cb681aa2734"], 0x20}, 0x1}, 0x0) 2018/02/26 00:42:14 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) mq_notify(r0, &(0x7f0000000180)={0x0, 0x5, 0x4, @thr={&(0x7f0000000040)="4cd4d1a356a63f0c497834a22bc9cd99124ffab9027947c4335fb5f5cdb1d7f3c02f67185d449af854cae711055f3773d32a6703c6484cb0491759d4c6ba7532f102587d9f6aeb93e4b1fdaefb0bb3551d680f23fa082f5ee8fdadcffd9ddcfade6cda221c30750db01eab1ba853dc4a50ead4f741e1f275c78a9c9537bd3b21cfaf087e385a1be2d5cbd90e9125da136acc8148cc8afd49d6ca753a06137545f25cdfbcd7858b5c03db3c326e1f18e055ad9fe58e4433e3fb75f25f6e657e337a547848f9ffd8f9bbd6483a0c8d", &(0x7f0000000140)="e4b3b3da242b7f42519fd498256071a1d1875f21c1444d962e42f3b18664935a3c6569bbd4b2ab9460fad91d7b487b04774808d7cbe4d4309cfa8c"}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x2, 0x4, 0x1, 0x5, 0x5]}, &(0x7f0000000240)=0xe) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) [ 68.420722] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 00:42:14 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1000000001, &(0x7f00000a1000)={{}, {r1, r2+30000000}}, &(0x7f0000adbfe0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/159, 0x9f}], 0x1, &(0x7f0000000180)=""/73, 0x49, 0x3}, 0x10001}], 0x1, 0x10100, 0x0) 2018/02/26 00:42:14 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@common='lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff44223a25a80a90ac96"]}) 2018/02/26 00:42:14 executing program 7: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01013e42c5c9a202039115e01f2c934f4b5438677586b36acdbe3449c3a020c55022cfda8f9f56ae08a07ea880cccac199bde0293d1d57d7c12fb9bfdac6e6584b1f7d3058459e21b8a0116adc7fe28b393632be4c6883ee039c46433fbd93e810d7f65d21a4adfda060fa69d7aa32a5b876d784c5398fc488b5bfbdcae90cd7d896"], &(0x7f0000000100)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x19, 0x3) 2018/02/26 00:42:14 executing program 2: add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f6", 0x1, 0xfffffffffffffffb) 2018/02/26 00:42:14 executing program 3: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x80000, 0xc0) getpeername$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) socket$unix(0x1, 0x5, 0x0) sysfs$1(0x1, &(0x7f0000000100)='self]selinuxposix_acl_accessself\x00') r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/dev\x00') socket(0x11, 0x5, 0x4) readv(r4, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) timerfd_settime(r4, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) 2018/02/26 00:42:14 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000000000)="0779b59d8fdc3a84d3362b9fa75817cb66fb070868fc8e92c2ce3a0ba58a3ac555b69fcea7d7a562bab5f91a99fed375dcd0dcfc0b54c86ab4bccc9e1fefc740d36c8e600f3cb1b7fc6ac9ca1e1f7a9dd8fededd2ae3cf6551fc5a31ffb0c24da23093c7b50c01402d85079d172eabc0cdd26d955d30176e833a38a5e607bf36d87a0e7a508d9e294fc996ce85ec7af79443848d8e770e752821c47a2139a6e211d8341e7fb88ad76c24e30b2ae19d26b6d95401383c114b5d25d5284b34a92f4b0ca3f046216c586e6d", 0xca) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000000000)={'system_u:object_r:hald_exec_t:s0', 0x20, 'root\x00'}, 0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/02/26 00:42:14 executing program 5: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="1ccc8c030077000a3901edd701536338eac808287c9c40006a06a4b15ac14f347a04e23770f88566f9d5748a06a6911e97f9ca228a23062922bebdf6e28caf517a7bb29c4f716dead6c74fce3b14cc298849b32bec1da0eee256f3c5ff1f7a61544a088b11900b9e909811749d671d138dc63397e2b09d4ca6ac39"], 0x7f) r3 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x2, @empty, 0x8000}}, [0x6, 0x800, 0x9, 0x1a7, 0x9, 0x3, 0x7, 0x3, 0x6, 0x7, 0x1, 0xff, 0x4, 0x100, 0xffff]}, &(0x7f00000002c0)=0x108) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getpeername$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000200)={0x1b1fffffd, 0x4, 0x4, 0xbbe}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) chdir(&(0x7f0000000080)='./file0\x00') 2018/02/26 00:42:14 executing program 4: getrlimit(0xf, &(0x7f0000000040)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) fcntl$notify(r0, 0x402, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x602200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x2, 0xffffffff}, 'port0\x00', 0x8, 0x80810, 0x6, 0x20, 0x7f, 0x0, 0xd8c, 0x0, 0x4, 0x9}) r2 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) 2018/02/26 00:42:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) 2018/02/26 00:42:15 executing program 1: prctl$intptr(0x26, 0x1ff) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/02/26 00:42:15 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="030006000400c63a0000646a05000100905bf0d338c9d5207e1e6004b7acdf9de4ab36787e749820cad0946575bf7198368e6428694b9757851d702da7d1"], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x200, 0x2, 0x4, r5}, &(0x7f0000000280)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xfff, r1}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x7, 0x0, 0x10001, 0xbca6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000340)={0x7fffffff, r6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffc, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000300)={r7, 0x1e}) getrandom(&(0x7f0000000340)=""/36, 0x24, 0x0) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) 2018/02/26 00:42:15 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/02/26 00:42:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 00:42:15 executing program 7: personality(0x2000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x3}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[], 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) 2018/02/26 00:42:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000000000)=0xfffffffffffffc91) 2018/02/26 00:42:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000357fc8)={&(0x7f0000ab8ff4)={0x10}, 0x2d0, &(0x7f00000000c0)={&(0x7f0000b05000)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYBLOB="f9f87e7bccdabcc42960d4e8c7a38a4de528da97b1a40dfc4217ca47c23a82d6987a5250f4bd1bf36bbce5f75fab5f4131478fac1a085b3e9f711c376079f96517e2ceffe795d648eab4f5a1dd09ffbc43a8549ce999e625557cbccddae6cd5fa6a3a0edbea41e51f7eeb2755eb3a6a277ba8d30c9d3403dd403d45f4573834d4cb35267be4fd35052a5eace279361dd1a09115918dea9957eed7dfe5235092be4", @ANYBLOB="5877153202", @ANYRES32=r0, @ANYPTR64]], 0x1}, 0x1}, 0x0) 2018/02/26 00:42:15 executing program 0: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='.loeth0wlan1\'@)keyringeth1\'eth1selfposix_acl_access\x00', 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/59) r2 = request_key(&(0x7f0000aa2ff6)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000821fff)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7df17)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r2) r3 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7c000)={0x0}, &(0x7f0000e7c000)=0xc) wait4(r4, &(0x7f0000b17ffc), 0x41000000, &(0x7f0000e7cf70)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e7bff0)={&(0x7f000090b000/0x2000)=nil, 0x2000}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r8 = socket$l2tp(0x18, 0x1, 0x1) close(r6) dup2(r8, r7) 2018/02/26 00:42:15 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) sendmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="f5e0b5a6d87377261612bc5fb576615dc835b814a270a7f7094f1e97a0b06b3f7e130b2cfaff513627c04f5511e21af3f7dec8989f893fd81fb10ea4754a5e7088ab505b0691a39aa530e5c4451f7f3a9ac7ece4f47af3b4fa9ccfdda7049c557264996c86f430b74e43ad75b057a1db7cc4a84db3ac142cc50469b8849efef6bc33025c77bbdf8ee27f2ac52ba93fa2502117ad66298b875570c9bf22dd5aa60528af278b68dbb77672dd876f0baa17a869dec3eaad2c842f48ef20ee380b33549a9bb2b69411248884da9adaaa5e064d3c6dd49e697f9e355a10ec0fad1e2a2b9f110e5e84a7c494a3c77f9ac7802ae9f2", 0xf2}, {&(0x7f0000000100)="a8058b6f254de430c9e1cfef047fdefbe5b9f50e10d0b941caf1e5e88cc32d8a787cca1e65225b349458a12a2b6248070e5b72213ecd827d4d957e1c1672d33a93125d95d01f14193d22e7792b6ab2f200a2508725d0fa26fd491019e5bb9d53b384300d86381597c1f41b8beeefe455f31874fce45985cd8b76023a326d430547a911602c5bf3cc20ccfff5b8c7159321abeef51f3bccf4551ad6bb31de03b264f6f43aa9c454f69f393a657d638be32eaef516859e4694355ce46e1b4b1b0c07473f6043d375b9c3a179ca3089bf8b63cf3c70b8134365124ea771b28715ef2aff8d10fd823fb1e214b7eb4e88202188798eab1d77abb0c0a8d37f9bcc70996e8045ec112bd109724b4ee4be442ebd1664d93d1abaaddf09e75c176b09f62603bd85d9e2406cb3ce8b373ca95d0f9a681506c3530ec78aff9d8dfd7337a98100ac4b3cb01c71abe993aeadafd4bb5e21947e8031a4c37e639d7e58e6b1fd54577df7831d4aac0ecf5a3b05fa9b6275c72bab471f4298ca0d2252e3c1a60386c59b0f7e4b03f1267df6b6814d3d993d0598e038217bb105ae3bc0f7d38060b41d61830da62edf413eb38b5f67823909430890996b8f899a151e74d42d6948805d2263f0b3547ced99d2b257d2b5b8a10137ff8da4f1482610657df68fd9d6723877fc027522ccc803114463a5b5e48cab0a8e6f8f27486b5a22b7070d6535874a1401e31be737cd8e1a4ed9a74af4fc014937bc5eefb340151d63f64d9c08186a42e9098509db9c17151ab1b206bbadba14e20e5ebdda475d2c9185791732ad04e8b43c1d63fad6381dc8b89d85460806a771e0e0789c0b726abe989f07816364ac03a4cd16d48d5f328c83d7c4ace20d4c8b0753d68b7600b443c7c92725dbf2924a106a7b762c23af4d7e4609ae12e238bc4e4cce803ebcfb13ccf420772d50622eb0583595ef2896b4eb61857260576de8a8dda154dd8a4fcd711a04d5ed8e741517d280274a8f31a963c412bf3b98d21f4849382107639c0ce4c416baff4b12972be997bd69f2105a35bda46cf81e266d1b3d411621e2dacd7641a86749829f453834e41de7a49487346b98486435402a8681617b6c2a73896a25c257fb4441aa7b8fd4a877e18ee793800c286ce8a7b2a11cc96eedeabe86cd38c7f6e6ac4725df909e6ebd5b1418e00e9938ba269293d2b3c914bb7f0b9d63850e1eb4884b93830cb1820f57c14e7cdccec597c83eea1e5f7bf5de74bc4af78cceebb0a093266d48c08a5a0137f1ec25d8c28ef1f9559d1f310676cab0adc1b6ef8baebf2e756d6abd796ad26aa9c2a1af7f98c2cfe25f551bb3f88da6ef9a9c5edacade4ff006f38aaf2337c655c70c7d7a9c1839bb35596a4b346de2146a09c89885d6a7506a4b3b5e9ffe191d59215e53bf982b4ab8a79b9d6ca4b3072eb51e598959a23413491d8254d56d3934f87bb2aa511339b0c7bd7e33051968b49eb319a6879930dedbfe4e153fdccb5b1fdd64583243ce4e6cd8fab8dc5f84766c567f61e4e5a928c4e99272fe2e222b821c53a1f03bb7b406d809c8df131c2545442083ce2775afb9ea96a3d5cee445ae790a20fec008f273bff2972cbab79c19e5e72fdab1476f283a170df38f6dfcfd487ba6c582a1842b2307e88693bc6a035786c676a53572011a083e9492684a47fcf79156310f55e506c9ecd4900249ca2213e445c573b07629a8132b1929c75f4941e716695744dc7f00afd87b8e1eee32586d2e624a26b1d0966ee3bb605b74b8db7bbd93f69d39cc7a1a9a11e6127a998ca321c6dba2ee3d8bc603599e68b4277fb1f6424b11b49efb0da4a2de5339ce68401e672a0b30ee080e64af7c2dc65defb178a6e27a16fd05b2b14bc18f71daddaf6bc96fb8e62a41edc93794421bd84e9e885100e769da0a744ccba564d4ea66d6413573ec9924c0ae5c674788be8ea956c3f9aef7103557c1165e39090805744e61a93b98c61b36d425144d38a94251cfd78d536439972702cc795ca6c3f32e27eeea61322299e063fd9e73cb043c11ad580a77e93c15d5884931f5ed5865b180dce9b51b07671520ad220ddf178fbadb222fe4d32b6c071dcf7511b6954bf9e17b3cd79f0567d902e7ca67b3f7b1c0496684006957b746601e907d164aff679baa3301605ab2364c8544d488c1fa324e72042630bea235186df2f33bc68ef25d01e7483e9b64c233d4f969ebd0b36a8079da9d84757b2376f0791a86f55fe2c559c9112db5759d03cccfa5e2eec59975dab68216548497e6a0d06549607561a840bc654a05ec2fdfe285009ddf8695b7ea7ae63ba91758c5c7c51ce53bd73530f0f3d78af55f4a979ee1ba59e76c5da69130f7a870c1d41333a98bb98e28a335b480b5184dcb0a2631efa5dfc317951f63a59f680b2c61c07619c4b90f25c0e0d5ceb931d4d3b8ab562e76a3676286af40e5dc28dbfafe42db65bf26c4febf948d699f0c0d437afbac3c710efe10f1bf631dc102c20d4f6096a4346b0b7d7737ee9cf7018360f6daf287dbc4134290bdccb988e667239e0bdd878d9fabd4de7714e6b49c5a67b5613196ba5385087608c7582b25bd9c149aae6217581d292199e3c3004e550bea073150d48e3ed0dba0594f664af930903815b3e1207c7b68bb3bb6597153df4a9a3f3f381971e02758ea8cce1ae800f9d381c1d9396b47c7b41f1585162ab225bd7543f2e3432a89add7d26eee88fb12fce25f712c33c41cc97000e9ded2b2ae9d4ac7eba692ddc72b87b5681ef2584057f2d6547ac929eed655d691388dcbdabe28bea18248b87c83da83c5c9662b94cf0990377ea8dbb1e7597b7da24412ce2456299d686916ce9621e1ced8a43545467408e334022c38dfa9c54fe49ca3704cff096f39a81d2ad0416685331759e8400ce8753329c4c26da782d5904e7d444c2eeb66a52e65b000a6f8b9e009628485d6434d4f9e7ee9f1459ef7308c979ffc6515160f09de72871ee32d58069c6c0997ae671f8ea56b86d35ab0c1fd307d157ce93ba31aaec9dbbf62e7171489f7b78c337bffa8633d283f32ca6a7eaa33cdcdebadaaedd6c8408ebc9afa924d28153790c9e84325f0e377e900236425ffdfcb884260f1cd3af77ff3173d6269984f6eb0104c1cf48508e8ec006d0a223723dcf27333005ee0d8503b113b4fe591a18444a4dd5a7de86c77b10eba29b1c332b0c4e91feb068142185024ee63182502cee1e32b910c4c8317d7f91ca4ae5c76361ae7a64b974b9b85482d5b10fe64e766c3c37e5e68fd009efa975906d0043f6e828cdc96af74025283aab18a4dc020b1ed112ba4eefa3e6a4505c723835d30c248524b60903d4c0e06a1ba3ddcf735a09981218c8115612415e5b1b9fc775f9073727a611e6238405c4118e49c3b5a9d0988e677f925dec274fe417fc9ea294e478600081e6b04806a5788079345e230e543cad30e70ac048f0aef067c5459660b1f07b81ec64a33dd33fa54f45d1493ada8bedb5a8875add8646b1cac04d88ea7ca812c434c6f94b606e86d04f6b9e4b62bdf7bc812ffeed5523bed75a207e47728e708e42bc03ee5a096b63bada59222f11ce307d0f243012ef7a112b670caba8875095838d3397ff5ec74e4054e4c8a94b1cf396ea1721780ba26eabd8ca508460b37daecd78364c4fd859b9f0ecfa60135b74797cd7ed025efc3597116494e557b4172851c1f381da9fc69c9d239a57c5478986fe7125eea3e5dae28f63f10d2293eb75257c7aa49fc0aa13d834706a79c3e248b0aba16ec8f9529e8694503afb74c28f9cbd77b5407a3044fc16c9b96257ff110b0a3789be31fa690aaf846f44da946968f9031e8118b7385ec08cd2badad24a49aa4e39e312ad10adafece50c36da53648d894f078f41464910b09a772e56a6c8ca15e218593a1d2c3a4916118b64408a1bc88d0e489168bda97ae5f6b0df8c7a2a93f0904bcb51a792ed482e3e91dff4fe55a3f916139612420da06a5698e6020bf39ec000eac07e240c0be9510b012bedc8353d0a0b88c41d149e5a0881f476389921fedaf48ce4fd2b8c5ed3b398ab01ea3be8908e95b3ff82c7ae6888df69cf31954c25858e000ec214bc8ecc434f52f3fb9fb3cc2968fba028f31913cb7f0515f0450cc0ee1ac06d4e23d4cb227dd8d65c777dc55499a56572e53a547666411dc42788b01351209bfe7f7b5bd3e1fb74532d9bf17dc3144796881cebea8baa475e3a10e03d216607b488dcb105ce5f7e5fb83cd662ba7e386b5c8bc9284f8bdd7d66f42df3eb2d89209af91506fedf7f9e72819d98303a8e85c352727f00d30c778d661de6ff2e6b6b6178ad343fa7fdd395ef919c9ad27d6935e3e7293ac274ac55c3d6511f0cbea5c33e9b6fef4d7c6225a050465ec986ca0395d23af00932ebf404643bf71b8f931ee85b3e086492a28d5295cee6072c4d5a9f50b2bcdb24c9a5f9bbf5925f981a1833ec0602f1ce905c9a65da72d8a80d21a025a65a60cb0fae0e5f94e3c97000dc60b7d143b55165d89eb6c1cb05208099a85e480a5adb3548bd04d6c92e8acd26fc62b63869d2f863fe255d36eb78614609025a4507da1849087e80e1b4117a2a63920167064ee72ed434b861a1c071786b1561a16fbe47591adb6cf71ab923e02f0b65e5b7411df7a7492a0aa4e6fb788a0a101136592dc07cea9847b499c35067cbdb6803f19d80449e7cb78c01164633b2f6ee7dd1e0e632f04f3c77c779a000374bb6b4117c3ba70a2f61dfa725d429d5542a053f84bb6fbd7c80a7efa84577e66c46c8964124856d11d571f18643ee74c5689c5532fe48a44d61d34f4a7bec7f45b1128f1defb99fde37a0000260b129fe1206809e91475ae3fe7ee4815e3cb1519412a5f819a98723b1f867ca196e652e19ecd74040cd2b9bcef6918f545d310949e496c3c5d742b8d64bf62925afdbcc857a0f2f1de98c255bf90034f0024c41ad490379cc0521d77c91dd04834e3f11168cf683e3ffc24f78deefe446339d834a87cc25b51e6f65026c9dae6e449571a6f38b78a6a7ba9a4aa6935666d46dfc0b858986b9c1eaadac9f4b11e04c524775bf622bae6071cfd2bf3089e2f73981465cdd9a2dcc95bacd74e323f5693876d784317870699ae54ceaf0322ee920c4239993a20658f7fda70f2db2fac7e6e73f533013a7426c6c4030dd530ee122a46d566feb128fe54f2fdf4c852e5315aa1825bed4d1c61abedaf655d330fc11194b8e78b63ef19db9bd8538f8272067a15ad70e9a0c7de58e3f418b76b264ac6d82bc8f6492e69c1192eb33ec1ea51ffde46ebe3cbd81ccd5186e660e6d11b5dece440a6bb983b3fefe040621e525b8a6b27848a1782baa15a0ec92b9654b2f72d667e2cf229ab18d54a95f799ca48b97ee25bd14d2b9f538939d29c4aac0faddeb79ebef66cbf4e185c307d96f692ea2f3e5adc28f3852dc61ce097585725db94dc496910fd328e3619320b8e50868eaf0f49426a4f9399cd576a8c35300cf2e3e28a2292fc983a59a33d668cc290941fa8cc7641ef0e14fa240d28e1ab6935efb30e0b05845bf13f841472396c1d801124f47562e02df21c6f758ec8565aecc6e29a1fa8bebe57c8e722c29fd16504b1e7b132415fc6e1e519d2d8e600d9cae79f118332f799fbaf030c7cf55273a04f9e7ef7dbd37240df4e225afd88deac100637c9df65d6004851870c6cf971fc7e55ed2aba30477b26dd295545e96775cc95860525b0f5f5c0e08b6bc27ca79395fb", 0x1000}, {&(0x7f0000001100)="39c5e367083f628a3c6ddbdc58c74f982ec2572cb8489c65f74769d7047ea9909d8f2f140da85f807ebabbacbec075f69d7b11fcf6e3ec28cb3b483643634587a90c222a1b2518776fc828bb362bd1a4945145e4c0963250717e8727621b99148c0da63de5c3d8a4d4d2a2504d784037136099e8ddefd62b2ca6d0e190e6d5c8f20ca0", 0x83}, {&(0x7f00000011c0)="328cb3a1ad0431e5dffe96522c3cd9ca6aa2b4e45bdec86409fa222541", 0x1d}, {&(0x7f0000001200)="2677eb44b132dea73d4b21d197d1dea152d8", 0x12}], 0x5, 0x0, 0x0, 0x44}, 0xe1b}], 0x1, 0x5) 2018/02/26 00:42:15 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbfff2)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, 0x0, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) 2018/02/26 00:42:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x8, 0x80000000, &(0x7f0000000000)="d0db7532516baedf3a40f1e2", 0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="1400000015000000000500000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 00:42:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)="2675dfefa7ce0a28a911ec0d667ac0df0c7160f07b23023f9d542c4457861af8721d3540b15481bb00000000000003ff373a18a50624e3") setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/26 00:42:15 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x5) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) exit(0x100000000) 2018/02/26 00:42:15 executing program 4: iopl(0xffffffffffffe7f7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) 2018/02/26 00:42:15 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) readv(0xffffffffffffffff, &(0x7f0000e10000)=[{&(0x7f000047cf94)=""/108, 0x6c}], 0x1) 2018/02/26 00:42:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000200)=[&(0x7f00000001c0)='keyring-\x00'], 0x500) modify_ldt$read(0x0, &(0x7f0000000040)=""/142, 0x8e) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) 2018/02/26 00:42:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000086c000)='attr/exec\x00') sendfile(r1, r1, &(0x7f00003e1000), 0x3ff) 2018/02/26 00:42:15 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) fcntl$dupfd(r0, 0x0, r1) [ 68.713045] ================================================================== [ 68.720468] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 68.726857] Read of size 4 at addr ffff8801be1cc880 by task syz-executor0/13304 [ 68.734821] [ 68.736440] CPU: 0 PID: 13304 Comm: syz-executor0 Not tainted 4.9.83-ga92bb8d #43 [ 68.744038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.753372] ffff8801d8807b88 ffffffff81d95149 ffffea0006f87300 ffff8801be1cc880 [ 68.761352] 0000000000000000 ffff8801be1cc880 ffff8801d9447bd8 ffff8801d8807bc0 [ 68.769339] ffffffff8153e213 ffff8801be1cc880 0000000000000004 0000000000000000 [ 68.777317] Call Trace: [ 68.779882] [] dump_stack+0xc1/0x128 [ 68.785223] [] print_address_description+0x73/0x280 [ 68.791860] [] kasan_report+0x275/0x360 [ 68.797479] [] ? inet_shutdown+0x2d4/0x350 [ 68.803435] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 68.809553] [] __asan_report_load4_noabort+0x14/0x20 [ 68.816288] [] inet_shutdown+0x2d4/0x350 [ 68.821970] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 68.828095] [] pppol2tp_session_close+0xa0/0xe0 [ 68.834393] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 68.840684] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 68.847585] [] ? sock_release+0x1e0/0x1e0 [ 68.853355] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 68.859649] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 68.866111] [] udpv6_destroy_sock+0xb1/0xd0 [ 68.872054] [] sk_common_release+0x6b/0x2f0 [ 68.877996] [] udp_lib_close+0x15/0x20 [ 68.883505] [] inet_release+0xfa/0x1d0 [ 68.889014] [] inet6_release+0x50/0x70 [ 68.894524] [] sock_release+0x8d/0x1e0 [ 68.900033] [] sock_close+0x16/0x20 [ 68.905287] [] __fput+0x28c/0x6e0 [ 68.910370] [] ____fput+0x15/0x20 [ 68.915444] [] task_work_run+0x115/0x190 [ 68.921128] [] exit_to_usermode_loop+0xfc/0x120 [ 68.927421] [] do_syscall_64+0x36f/0x490 [ 68.933114] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 68.940009] [ 68.941610] Allocated by task 13316: [ 68.945298] save_stack_trace+0x16/0x20 [ 68.949245] save_stack+0x43/0xd0 [ 68.952670] kasan_kmalloc+0xad/0xe0 [ 68.956353] kasan_slab_alloc+0x12/0x20 [ 68.960301] kmem_cache_alloc+0xba/0x290 [ 68.964335] sock_alloc_inode+0x1d/0x250 [ 68.968372] alloc_inode+0x65/0x180 [ 68.971971] new_inode_pseudo+0x17/0xe0 [ 68.975924] sock_alloc+0x41/0x270 [ 68.979443] __sock_create+0xa5/0x640 [ 68.983212] SyS_socket+0xf0/0x1b0 [ 68.986722] do_syscall_64+0x1a4/0x490 [ 68.990587] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 68.995663] [ 68.997261] Freed by task 13316: [ 69.000602] save_stack_trace+0x16/0x20 [ 69.004557] save_stack+0x43/0xd0 [ 69.008074] kasan_slab_free+0x72/0xc0 [ 69.011933] kmem_cache_free+0xc7/0x300 [ 69.015880] sock_destroy_inode+0x56/0x70 [ 69.020007] destroy_inode+0xc3/0x120 [ 69.023782] evict+0x329/0x4f0 [ 69.026945] iput+0x47b/0x900 [ 69.030027] dentry_unlink_inode+0x470/0x570 [ 69.034411] __dentry_kill+0x25b/0x480 [ 69.038288] dput.part.23+0x680/0x7b0 [ 69.042063] dput+0x1f/0x30 [ 69.044975] __fput+0x46a/0x6e0 [ 69.048223] ____fput+0x15/0x20 [ 69.051480] task_work_run+0x115/0x190 [ 69.055347] exit_to_usermode_loop+0xfc/0x120 [ 69.059817] do_syscall_64+0x36f/0x490 [ 69.063673] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 69.068745] [ 69.070343] The buggy address belongs to the object at ffff8801be1cc880 [ 69.070343] which belongs to the cache sock_inode_cache of size 944 [ 69.083402] The buggy address is located 0 bytes inside of [ 69.083402] 944-byte region [ffff8801be1cc880, ffff8801be1ccc30) [ 69.095071] The buggy address belongs to the page: [ 69.099973] page:ffffea0006f87300 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 69.110152] flags: 0x8000000000004080(slab|head) [ 69.114873] page dumped because: kasan: bad access detected [ 69.120553] [ 69.122152] Memory state around the buggy address: [ 69.127060] ffff8801be1cc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 69.134388] ffff8801be1cc800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 69.141716] >ffff8801be1cc880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.149045] ^ [ 69.152387] ffff8801be1cc900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.159714] ffff8801be1cc980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.167038] ================================================================== [ 69.174365] Disabling lock debugging due to kernel taint [ 69.180320] Kernel panic - not syncing: panic_on_warn set ... [ 69.180320] [ 69.187684] CPU: 0 PID: 13304 Comm: syz-executor0 Tainted: G B 4.9.83-ga92bb8d #43 [ 69.196503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.205840] ffff8801d8807ae0 ffffffff81d95149 ffffffff8419777f ffff8801d8807bb8 [ 69.213847] 0000000000000000 ffff8801be1cc880 ffff8801d9447bd8 ffff8801d8807ba8 [ 69.221842] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 69.229826] Call Trace: [ 69.232388] [] dump_stack+0xc1/0x128 [ 69.237726] [] panic+0x1bc/0x3a8 [ 69.242712] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 69.250912] [] ? preempt_schedule+0x25/0x30 [ 69.256852] [] ? ___preempt_schedule+0x16/0x18 [ 69.263055] [] kasan_end_report+0x50/0x50 [ 69.268822] [] kasan_report+0x167/0x360 [ 69.274415] [] ? inet_shutdown+0x2d4/0x350 [ 69.280268] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 69.286383] [] __asan_report_load4_noabort+0x14/0x20 [ 69.293105] [] inet_shutdown+0x2d4/0x350 [ 69.298784] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 69.304898] [] pppol2tp_session_close+0xa0/0xe0 [ 69.311193] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 69.317482] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 69.324378] [] ? sock_release+0x1e0/0x1e0 [ 69.330152] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 69.336440] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 69.342901] [] udpv6_destroy_sock+0xb1/0xd0 [ 69.348842] [] sk_common_release+0x6b/0x2f0 [ 69.354781] [] udp_lib_close+0x15/0x20 [ 69.360286] [] inet_release+0xfa/0x1d0 [ 69.365793] [] inet6_release+0x50/0x70 [ 69.371299] [] sock_release+0x8d/0x1e0 [ 69.376804] [] sock_close+0x16/0x20 [ 69.382050] [] __fput+0x28c/0x6e0 [ 69.387118] [] ____fput+0x15/0x20 [ 69.392192] [] task_work_run+0x115/0x190 [ 69.397870] [] exit_to_usermode_loop+0xfc/0x120 [ 69.404158] [] do_syscall_64+0x36f/0x490 [ 69.409838] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 69.417189] Dumping ftrace buffer: [ 69.420705] (ftrace buffer empty) [ 69.424388] Kernel Offset: disabled [ 69.427983] Rebooting in 86400 seconds..