0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xef) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000838000-0x68)="32a20305bbda138ab6c2014aa748f6a819af5925a3819ac0a4fa39a21362c81ba71b773eab77ec7dee8c5723bea20c86c2d37681acbae10aefad99554ecc79623c8aeb6d512f2892623a7ac3d88cc9dcab72f9b1eac9c224d4236214bf24dd7b8ca495216ba8875f") r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r2, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000cb3000-0x4)=0x0) 2017/12/24 07:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) symlink(&(0x7f0000c25000)='./file0\x00', &(0x7f000025a000)='./file0\x00') 2017/12/24 07:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000482000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a05000-0x4)={0x2, 0x6, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000069c000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000cfc000-0x10)=@req={0x5, 0x7ff, 0x0, 0x0}, 0x10) 2017/12/24 07:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900050000000000000058", 0x1f}], 0x1) r1 = syz_open_dev$sg(&(0x7f00003f1000-0x9)='/dev/sg#\x00', 0x5, 0x840) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000037000-0x20)={0x1, 0x1, 0x8000, 0xff, 0x6, 0x7, 0x3, 0x4, 0x0}, &(0x7f0000e7c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000df5000)={r2, 0x3ff}, &(0x7f0000441000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f09000)={0x0, 0x2}, &(0x7f0000070000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa0000-0x6)={r3, 0xbc7e}, &(0x7f0000874000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a23000)={r3, @in6={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffa3b}, &(0x7f0000782000-0x4)=0x98) 2017/12/24 07:51:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/24 07:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009ab000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad8000-0x20)={@generic="f28181ff88524633735410a64f319354", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00') 2017/12/24 07:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_procfs(0x0, &(0x7f0000af3000+0x1ce)='auxv\x00') readv(r0, &(0x7f0000004000)=[], 0x0) 2017/12/24 07:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0xa, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3b0000001c0400000000000700", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000237000)={0x0, 0x0}, &(0x7f0000423000-0x4)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001b7000-0x8)={0x0, 0x0}, &(0x7f000090c000-0x4)=0x8) r1 = memfd_create(&(0x7f00007ec000)='.user\x00', 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000554000-0x20)=""/32) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) 2017/12/24 07:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f000034d000)='\r', 0x1, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.224914] device gre0 entered promiscuous mode 2017/12/24 07:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000896000-0x4)=0x0, 0x800) r1 = signalfd4(r0, &(0x7f0000006000)={0x6}, 0x8, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000421000)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000)={0x0}, 0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r5, 0x107, 0x17, &(0x7f0000290000-0x4)=0x3, 0x4) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f000013c000)=0x9, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c1d000)={{0x0, 0x3, 0x1000000000000, 0x3, 0x4}, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2017/12/24 07:51:35 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000694000)='net/ip6_tables_matches\x00') r2 = eventfd2(0x9, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r2, &(0x7f0000f00000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000df9000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/255) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2017/12/24 07:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x9)='/dev/input/event#\x00', 0x100000001, 0x8080) fcntl$addseals(r0, 0x409, 0x2) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8202, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x5c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x5c) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x8841, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) pwrite64(r3, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2017/12/24 07:51:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000963000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00008db000-0x4)=0x0, 0x4) fcntl$getown(r3, 0x9) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dc000)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008dd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000088a000-0x8)='./file0\x00', &(0x7f00008dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008dd000-0x4)=0x0, &(0x7f0000892000-0x4)=0x0, &(0x7f00008dc000)=0x0) r12 = getpgid(0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f00008dd000-0x18)=[0x0, 0x0, r10, 0xffffffffffffffff, 0x0, r5]) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000008e000)=0x0) sendmsg$unix(r0, &(0x7f00001e9000-0x38)={&(0x7f00008dd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000038c000-0x30)=[{&(0x7f00000c9000)="7c138324fc4d067cb5206180a52ba8cf761c1149ef2bce7b46033be3797184eeb777cdc3dff0212deea2858e6779e277b14958b3473b5b682950dc4e3075825c2377f693d223627ea01e11c99c160fd13f2000f5f88b686d4911256b848b2b84495782b6666260b166421ba403de8d13218b574869b210a49dc9e3d7d6a879565273dd685978deda0964692ecb", 0x8d}, {&(0x7f0000020000)="abe933c8ce8765b62c66b62ddfd2dea5e2765dfefdcd77661c1fda9f1636ac361936699c3c04585581c18f3457b405fe860bdb4385c14ca985e7a2da421957a634e3e70e718b8df28c0e0705068a8e6ec226a973b912efbe1f5ac3d2fabd8d4f74ec39cef5bdec47999359a9f6d09f01787ace7970bccc694396ca46c863cef57804e692b3994ad2cdc7e794ce9af0a52b8610596edc3e5b5e9f7ba4b1d40c7be2f54d0c1f8fe04d1fd65f7a165e77c62cb12104720d13e6c255e2", 0xbb}, {&(0x7f00001f8000-0x6d)="756013f315647cd83f9803676b4382502a976e18fdac8f2fee3e8043b8d19303f9cf74e4003e40dba465273b103777fd34d3b01c4383186ebec747b5caffa000a6335937a4e353275842ffb067a87bbf36c1146b4074b0f9575c66f3e547d38bf1f3c97e6d0943da2a459fbcb0", 0x6d}], 0x3, &(0x7f000051e000)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r3, r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r3, r0, r3, r2, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x4040000}, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/24 07:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d42000-0x20)={@generic="b5e75940b7e9395449a8dbc25f95d1f7", @ifru_flags=0x202}) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="36da29db9619908147bf102a88052f7a969d4a47406bcc182f61dc04edd7575326e20d1b0f0909efb22012cab3f94fe9f269a25b82d14affa4850688daa500087f83f50c2a1f039bc0ed27b5b8657980bad071e8c4406d65e1fec5b0337b19e4a67f8d7fb6794334be707fd68db8015b4b6542bd92a5113481dc8ef1de17be5399649d7b1e84543ef376f07d4750e0551e666f43ac7eda") write$sndseq(r0, &(0x7f000000e000)=[{0x5f38, 0x8, 0x20, 0x3f, @tick=0x9, {0x100000000, 0x7}, {0x6, 0x3}, @addr={0x2, 0x3}}, {0x80000001, 0xd37, 0x3, 0x8, @time={r1, r2+10000000}, {0x100, 0xed1}, {0x7, 0x0}, @control={0xfffffffffffff000, 0x3e6, 0x3}}], 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/24 07:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f58000-0xf)='/dev/sequencer\x00', 0x40, 0x0) connect$ax25(r3, &(0x7f000011e000-0x10)={0x3, {"b9cdc47e7c33ab"}, 0x1}, 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006c4000-0x88)={0xfffffffffffffff7, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000264000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000fe5000)=0x0, 0x4) 2017/12/24 07:51:35 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb9000-0x8)='./file0\x00', 0x4000, 0x22) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e56000-0x10)={&(0x7f0000b01000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) getcwd(&(0x7f0000390000)=""/249, 0xf9) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) 2017/12/24 07:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c91000)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000480000-0x10)={0x0, &(0x7f0000927000)=[]}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000727000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x10000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x29) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x42000, 0x0) utimensat(r0, &(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f00004c5000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) getdents(r1, &(0x7f0000e35000-0xc0)=""/192, 0xc0) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000995000-0x8)={0x0, 0x0}, &(0x7f0000c2f000)=0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) [ 60.747286] device gre0 entered promiscuous mode [ 60.763138] device syz1 entered promiscuous mode [ 60.803157] audit: type=1326 audit(1514101895.309:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10184 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 60.863545] audit: type=1326 audit(1514101895.369:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10184 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 07:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bc000)='ns/cgroup\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000678000-0x4)=0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) lseek(r1, 0x0, 0x4) 2017/12/24 07:51:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r0, 0x0, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000728000)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007a3000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4}, &(0x7f00002dc000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd2000-0x20)={0xea, 0x2, 0x8009, 0x4, 0xfffffffffffffc00, 0x80000001, 0x8, 0x0, r2}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2017/12/24 07:51:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000235000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cc5000)=[@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000248000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0xeb)="b6d67d89e6186996664b1f21a344b31c5a0b021f9fa709d354f6a5f52e96e1a204f5ef76ca5dd9ebada9026b465620b06884c634b248cea9ed068b105b4ee795e640aad67353f3010f64e8f1f9a1791a84c9a3298913ec9cb8c81e55c8fe14ab297fb0dd7374dd97c940bcf54e3d69c21ad765594e2861aeeba2dba3bf7b7e6efe7c0a90518d02f52423a8b5612184ead1a5e8d5e381dffdbd0e41f9a6742e7f2b063afea45ab8504fd5f5ca00887c13727bc8456e01f28068a0d777a8b670e7e960185d61d3080bdd072823eb0598680cfce556733d5d16d41b39c9cfad1b34b3f56e4489021a96a1bcc1", 0xeb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000026b000-0x4)=@assoc_id=0x0, &(0x7f000035a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) eventfd2(0x0, 0x800000000008000) 2017/12/24 07:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b2b000-0x2)=0x0, &(0x7f000042c000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x3fa, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) r3 = memfd_create(&(0x7f000003e000)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x8000000200200) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000524000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000950000-0x8)=0x7fff) 2017/12/24 07:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = add_key$user(&(0x7f000049b000)='user\x00', &(0x7f000047c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004c000)="8bce7e968c4e3e1681017141859f987182c1e5", 0x13, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00007e4000-0x1000)=""/4096, 0x1000) 2017/12/24 07:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c91000)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000480000-0x10)={0x0, &(0x7f0000927000)=[]}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000727000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x10000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfd) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2017/12/24 07:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f43000)='net/udp\x00') writev(r0, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003ef000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d9b000)=@buf={0x97, &(0x7f0000ab0000-0x97)="5cdc986602d306212f6d3444a2e306302161ce1999317d03fa66c87e486abd6e2a9023da27f069601b9e78f9131f559f960681ba961313e47f176c79596e7eb17707a9d4489f5fef1048625e2b34c59b3ae45316107dddf41db3bec0193ec6c5f6e778d16eababb044981df58c6be9301f7cf764951be95338f54628976dc6c37d29e26aca9a5b5b657848654aab90035977e1f7efb84d"}) bind(r0, &(0x7f0000fe2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/24 07:51:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/24 07:51:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000acb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000dc7000)="", 0x0) [ 61.302443] device gre0 entered promiscuous mode 2017/12/24 07:51:35 executing program 1: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") r0 = open(&(0x7f0000b9c000-0x8)='./file0\x00', 0x80, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000161000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000a79000-0x99)="55237f37cfa1f89a119e02648c2d8245679f357b5e68dcf1622823fecf7cb396f508804b9b5193773efbdbeaaf1f3254c522ac434d0d96b5e30439d6541e9773bf1fc6287f0b4ee8158520acdb440b12c6bb91e8ef325644bdbefe45b21219bbd8208fb55abf48e0ca6089bcf77a843a35a1bce154a0ff0d8d0c3c3544c2682ed350cfa6414469f53d40315353dadd0804dafd9d8d193a803b", 0x99}, {&(0x7f0000001000-0x45)="71c71de8257bb7227f6a53b3dbcb2c22d609214327141ec44fd872782bd05438c0ded412700f2912dffcb534b6d2eb2b11253203b8f9fae90d3fd9ba744d38ec7b00c68541", 0x45}], 0x2, &(0x7f00002e6000-0x14a0)=[{0x10, 0x12b, 0x2, ""}, {0x108, 0x10c, 0x1, "56747d1e6949fe98335654e2dc92573862cfc2504d104ca318c1bce181448b7c8d5dca50baf80b80ba747d460207c2a9edf581ab27d0aeef1ae2014f622501b7cdf5728e05ebe077e72e086ff7b5f15bca074db3b039479ec1762717ef0834e738047b24b5ddb5d36fc4724012ac5ba4c023e9d57db16bde105666290a535f3acb7dbb39457b26b9f07f4de24937deba4def864017b317a0437f34942247f609bdb56b1a409c6d30e115c22e167c69b5845a0f6aa77a3f74c69ec707eb727b536a5e1cdb25dd631eebcf68aee57964209d020841af93ca2151e0f9a10b6d264005f283647ee67bdfd35cfa55d9db45816f23e71d74"}, {0x1010, 0x0, 0x8, "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{0x58, 0x95, 0x1, "e1b7018f4899f311854a17811b93f47dd5b1981c5eeaff285e8b80931cb5cc262b486eb304a49d62df12b083ca1d13e1f7650835ecf7dcd450ed514bcf8d35be7b"}, {0xe0, 0x187, 0x8, "6df4ec0ab0467eacc9fc0298063d97ca1fc88722c49c13a5de2a945cd52ddaf0cfd389283351de8382a63109c0233fb6324348607474436e9622d00a676dbebc6360a3885cff6eabb3ab675dab4b5fe80b7674fe0b524bfc1bb42f60356aa77bc15452656200737daaad63cc5026b2339b85000ba33f094373f246936ab677e825a449e3a048128d24050897f23d470202a7578d0e8a11db8044f640818eaa41afd0b8f62bb793d884a8fff52a73959cbc5d95d19e098583c5250fd0ad0b09836c2225d2592bb450a460eb7527adac60"}, {0x98, 0x13f, 0x2, "bdd2a45117efcd65f0b03ef3286b58fd468aa4193885d1678c5da4dccbe1109bf99f805c2d7807df7c08a7358cd38596a6d153dfdda0cd83e3a0f2cba2bc1f86ceabb197d8696c1ccb0b2fdf28d389bc963225373e9e5b7dd4c260d0f2179d7aa0d2550f6f66be085c24fa1c9175ca4a44f6789c3a8af0170ed95e93aa7e952030ba960b"}, {0xb0, 0x10b, 0x4, "0e9bda3fcb8bcb35756c1364cd27e4faa9782c8b52ed9cb0f81c2b1f31afc0182fad018a6a412cecfeb1a8efdbbb9214511ac8c19d5cf191756ddc526db95411e802c5d8a6b97b3f7f0df58f7d0e61330b09c5aa617d8b8327f9fc2e12d8e209a7e3b312c1477473897cc0329071b12b2d3aea63c76c8fe86df5eefa85c727a5a3295179cdb542a7937b8f10ce11e06f69614cf49e6c53910c1026dacb7bc98a"}, {0xf8, 0x1ff, 0x1f, "d45b757e1b00feddcacb1bab0761c86664fe95b48b7e0fd47c8bb29b6d1afd434b1f96c18609af57acc6678acceba1e3452ee11c5c1d0bb67f41635e8715636c89443a3695bba25b964285d3b8fbd95e930bc36fc05e3905207b84cde88ca91254b3fe8753f0960afe30a51ee92e5ece9a4e10243b8ac14202b92885ee6965eb0dca88ec6d5d5c9a42193e5fb102d438115afce4c16af7069c19897b907d862cf91fdd40f38aa03ce0dbb259be3c602f62892fc3313d7021596c4dbf1ecbd9b70b2a15bc9c0ae4389908a469743cec0a1ef99d727ed06e3f7c07a9344e6a004a86ac6d5f265314"}], 0x14a0, 0x4000844}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x80) 2017/12/24 07:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:35 executing program 4: prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/24 07:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f00001c9000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000}, 0x1c) 2017/12/24 07:51:35 executing program 6: clock_gettime(0x1, &(0x7f0000534000+0xac4)={0x0, 0x0}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000039a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e42000-0x4)=0x48) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x6, 0x1, 0x2, 0x3, 0x100000000, 0x1, 0x8}, 0x0) gettid() ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000c66000-0xc9)="cc57748e1b0eeb0c5794e21e1e81ebb1597270fa834f289de6a35b5c606a45f05a23a7e023f93ddcb6bd63f5782dc88c29f88333d67720feb2618bb851eeb372be6eb1cdf9953bbf145d526d248f3a0cd0eaee6c6dde5f9509dfb6819c808d4bd1a24eb9bf211f8fcdf8ea12dc78353e03ec7bd5c9f8fbd2ff70d664201ff3dbbac84d80a9ba2930c462a254d18dbeea4d55766805f656d685b50364c1f76abe557b66cd2c38553b032c86e3702cd95c6918f65be7bf05c77fcbb7bc1465aa352ab69f35d8353118dc") r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000002000-0x4)=0x5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xcf, &(0x7f0000c1e000-0xc6)="", 0x0) 2017/12/24 07:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 61.334354] audit: type=1326 audit(1514101895.839:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10208 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 07:51:36 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000011000-0x70)=[{&(0x7f0000010000-0x6e)="4e09f70dce3c012415ece7b31820f9cb38127d3064edbec3a901343848932b407e44d10955ec437f5104f0db5c08f5a50c66179810fb541404819b2b801ce7f9b799d39b3c138cdb820d468a5e41341a6496a1609f535841f49536371f06af120ec8ebb9d43c8a7cf1eb6707e6d6", 0x6e}, {&(0x7f000000a000)="ad165938b3c1c6e02bd87541739977f62949158a3a580eb3dbbe3fd90f28", 0x1e}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000000b000)="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", 0xfb}, {&(0x7f0000012000-0x54)="e9295af524458325032de78d41e7882385d648cf4ed0b77f9f50d5d737c54b385b39fa2b3a55265be0508c3e968387448b1ad036b04b55e6ee329b5014543a886cb35f2bb325fd2562340740b8826aae7b059b02", 0x54}, {&(0x7f0000012000-0x68)="84ea6b7a9c432914d8562aa91f889880cb3722a1c54c9a725352ddb9eccc29af8057535a3776948c51f4aba0f090e1e8d5d2b0e5bb419b5fd11673854cb115aedc1245a7ed49caf8b94841339440bc54090848f24cd3dd0eaa588ee6997ae444615d272d7920309e", 0x68}, {&(0x7f0000011000)="dcaef5756292eec42b6d85dda74f57220ce9e4483a8ef9c2be88fc5bbf73b21491a7792f6d1fc28ce7267784b32d0af6d110b585018737da859d4815ca430548bdf912e1496c251cea6bc4148bd76aa491624cb16c289a10c1f89f6905c1940528dc89522863b54da3d9375a4c5ce796be62d5b09be6c5cfc07842920611ded51515a911144115550b94f4d99cd9033da4da29abc447e3d27e02bf1178926c57a1e10257d869b8abcb40ebf93d892bdca4f8e5e6f5ab27b3354c7154760381245768bd44948d42cf02cec891ec5f653544005d00ebccdaea47bf20c881236b33313034ad0958aa17", 0xe8}], 0x7, 0xd) vmsplice(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00001d4000)=0x0, &(0x7f000008a000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a62000)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00009be000)=""/0, 0x0, 0x0}, 0x3) 2017/12/24 07:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xa, 0xb) write(r0, &(0x7f0000f9d000-0x80)="1f000000000107f5fffeff0000000000569d15ff0901f0ff00001bdf1845d2", 0x1f) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002ed000-0x4)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000242000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002d9000)=""/39, &(0x7f00008ff000-0x4)=0x27) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000812000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005fc000)='net/rout\x00\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000099b000-0x28)={&(0x7f00000c8000/0x2000)=nil, 0x9, 0x5, 0x2, &(0x7f0000059000/0x3000)=nil, 0x6}) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/24 07:51:36 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2017/12/24 07:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000800000001, 0x1) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000cc000)={@common='gre0\x00', @ifru_flags=0x200}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000010d000-0x94)=""/148) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00007b3000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:36 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002f9000)=0xfffffffffffffff7, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ef1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xe) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ef1000)=""/148, 0x94, 0x10000, &(0x7f0000ef2000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r2, &(0x7f0000ef1000-0x44)=""/68, 0x44, 0x1, &(0x7f0000c26000)={0x4, 0x6, 0x200, "72a4d5865bf2", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ef2000)=0x8000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000ef1000)="06dcf2f425426a58273f63a90a5ef227e98e4b5a914f295de16b167571a627dcadcf5c7a0ef2b0f76f8252cf64dab8b1d44bbd2d868eb70c5f24e4f85ebf596d7e9a81d7d8398b60be91dca2109e4567e6c279aaa52e9c03d290534cc930dbf0470f5737406ea8bea5484d1dcfc627e44acb0f704413a60f390cd54da22434ddcec4e5f45cb9f2dd5c35198fe29e4a14aa57cf3773fc4a39ccea378c7f398424cf31571c6f5a", 0xa6, 0x4000, &(0x7f0000ef1000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000ef3000)=""/56, 0x38, 0x40, &(0x7f0000ef4000-0x10)={0x1a, 0xd, 0x8000, 0x8cb, 0x6, 0x39767ec7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bc3000)=0x1f, 0x1, 0x5eb, &(0x7f0000fdf000+0x5c9)={0x0, 0x0}, &(0x7f00001cf000)=0x44, 0x80) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f00005d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000437000)=0x10, 0x80800) r1 = userfaultfd(0x0) getgid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cef000)={0xaa, 0xfffffffffffffffc, 0x0}) syz_open_dev$usbmon(&(0x7f0000e23000)='/dev/usbmon#\x00', 0x4, 0x41) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d83000)={0xaa, 0x10, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000097000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000066a000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000200000000a, 0xfffffffffffff7f7) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b98000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000b6b000)='~bAC', 0x4, 0x0, &(0x7f0000597000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000606000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000f80000-0x10)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000043b000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000008b000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ec1000-0x4)=0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000409000)=0x5, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c58000-0x4)=0x200000000004d61) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002d7000-0x4)=0x0) 2017/12/24 07:51:36 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x1120, 0x0) setxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000026000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x11)="5e24f770707030656d306d643573756d00", 0x11, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/24 07:51:36 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bd9000-0x24)={@generic="566c48361e538c0700007c6606a07618", &(0x7f0000fdd000-0xb5)=@ethtool_dump={0x3f, 0x6, 0x0, 0xa5, "b5b556cf4811f72f944a545758c721db852a864a8e4ecb12814bee506e1fe1719cfac1a9361ae4f729c6658be5a0cbad5abe3136d949fcb06f0b4fd03d28938ef0abf92611bac6c62b7b54b5d0221a011314a7a85e86dcb765eb96c0a6c5e2e4f359491a0683c6aaa14446a6c2216358cb00efdfd639301e4e788ab1067ea08bdc7829f7796922fdc5df1575988318ae3dea461ab0a08959299748f8f66244c4ba2330595e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) flock(r0, 0x0) getpeername$packet(r0, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f2000)=0x14) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) 2017/12/24 07:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067e000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005cf000)=0x0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002ff000)={0x92f, 0x80, 0xffffffffffffff80}) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffd, @thr={&(0x7f00003e1000)="17319f6b32e5a17e2aefa3d556545a259efb96d5175745821fa8924c0948779a1aef73f84f6be89f1f36863f13605cc327f40ab59e7078c561d345fae10389a7be4e985cbc83448941ceff5c912c0436bce9f4aee9acc0da7cf0161c60073e331700003c69b3fcd233495b08b2cedce2e71abcada2cdfcdbc7a8335b16d29a08", &(0x7f0000eb4000)="da49ec828f4976072eb501be2563fc5e63f18a16619cc9de2d8a25dfa6f27ced6d7f291c52ee41397855a1af6e6d5b9af1d8eb30cf240245fba62dce341219232037c7eb486f6e68f321f2b2b65d57c101766b11bbe9e9fa10e9877fe8a2b173ce626f47c75f5e48cb286576f02a833139b3e3d2c5f3533d2264602f8013e7a4c1d139d210b19664"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d92000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$TCXONC(r0, 0x540a, 0x3f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f81000-0x8)={0x0, 0x0}) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a81000-0xc)='/dev/autofs\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007cf000-0x64)={&(0x7f000011b000)=[0x10000, 0xb2f, 0xa342, 0x8, 0xffffffff, 0x8, 0x0, 0x9, 0x1, 0xff], 0xa, 0x7fffffff, 0xd4, 0x6, 0x4, 0x8001, {0xb8cf, 0x7fffffff, 0x1, 0x6, 0x800, 0x3, 0xbcae, 0x7ff, 0x0, 0xffffffffffff12de, 0x8, 0x7ff, 0x4, 0x83f, "4b4bc6ab0359478f5e2bd6f4c22a64688b51beb09fe5118af98f558e2d5857bc"}}) 2017/12/24 07:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000093000)=""/86, 0x56, 0x10000, &(0x7f000001f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000279000)=0x0, 0x4) r2 = dup(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00005cd000-0x108)={0x9, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x30000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r2, &(0x7f0000e15000)="1c515f4164b9f2d914cf63cb4082a49dd4fab5600313866559", 0x19, 0x0, &(0x7f00005b3000)={0xa, 0x0, 0x400000000, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000585000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000505000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000d10000-0x118)={0x1, {{0x2, 0x3, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c61000)=0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000)={0x0, 0x0, 0x0}, &(0x7f0000738000-0x4)=0xc) r2 = getpgid(r1) sched_setscheduler(r2, 0x3, &(0x7f0000280000)=0x10001) 2017/12/24 07:51:36 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000000000000) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) 2017/12/24 07:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000fb6000)={@generic="00f9b8ff3802b50cd4bff0a77f823310", @ifru_mtu=0xf1}) r1 = socket$inet(0x2, 0xf, 0x9) r2 = syz_open_dev$tun(&(0x7f0000abf000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f000026d000)="", 0x0, 0x8803, &(0x7f000008c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a11000)=0x0) 2017/12/24 07:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000248000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000e8000)={0x0, 0xaf, "9370d909f78a64279444e56de39623c22628ba090d0bc1066feba3f994307646d7da411d0a802980520adaa3061e05f4f2b1fecc5ad15008d7c10f0c7a962806e1ff312fa4122422d211addb673d4f2ade5b2907c1403cdceaf533ce91cd48f9f0828549c02ae32a420015905deb32292e658b23913ce74f6be4dd7cf3bb2b35f8d2aeba5ac3686caa94a5063d802018287118fce85294ffbdf7aa1f1f8b64d54e4c895f0bdf7c6928262914e3187c"}, &(0x7f0000618000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000043f000)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ec000)=""/29) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x586, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478b", 0x27, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) 2017/12/24 07:51:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000817000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a3b000-0x218)={0x20, 0x7, 0x3, 0x1, 0x9, [{0xfffffffffffffffb, 0xc6, 0xa6, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x80000001, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x1000, 0x968f, 0x9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x6, 0x401, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x9, 0x0, 0x0, 0x1083, 0x0, 0x0, 0x0}, {0xffffffff00000000, 0x800, 0x1, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x42a5, 0xd60c, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x1f, 0x7, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x3ff, 0x7f, 0x3, 0x0, 0x0, 0x1903, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) pipe2(&(0x7f0000064000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000031000)={0x4, 0x2, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r2, &(0x7f0000069000-0x2b)=""/48, 0x30) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000-0x118)={0x55, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000786000-0x4e)="d6", 0x1}], 0x1) 2017/12/24 07:51:36 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000-0x1)='/dev/sequencer\x00', 0x400, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000777000)={0x9, {{0xa, 0x0, 0x9add, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x8fa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x288d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000585000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000505000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000d10000-0x118)={0x1, {{0x2, 0x3, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c61000)=0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000)={0x0, 0x0, 0x0}, &(0x7f0000738000-0x4)=0xc) r2 = getpgid(r1) sched_setscheduler(r2, 0x3, &(0x7f0000280000)=0x10001) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000a90000-0x90)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) link(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f000081d000)='./file0\x00') 2017/12/24 07:51:36 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000699000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000066d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000800000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a9c000-0x8)={0x0, 0x200}, &(0x7f0000ae5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000078000-0xa0)={r4, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0xa23d, 0x5, 0x20}, 0xa0) ioctl$KDSKBLED(r3, 0x4b65, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000906000)={0x4, [0x6, 0x4fe7d88, 0x20, 0x7]}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setns(r3, 0x8000000) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) dup2(r1, r0) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000045000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003c6000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0xfffffffffffffffb, 0x401, 0x4, 0x80, 0x7ff, 0x0, 0x59, 0xfff, 0xffff, 0xfffffffffffffffb, 0x5, 0x800, 0x800, 0x7]}, &(0x7f0000f9e000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f1000)={r1, 0x3, 0x10001, 0x10001, 0x10000, 0x10001}, &(0x7f0000193000-0x4)=0x14) clone(0x400201043f9, &(0x7f0000e02000)="", &(0x7f000078f000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000346000+0x7bf)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d81000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00001f8000)={0x7fffffff, 0x400000000000, 0xad2f, 0x4, 0xffffffffffffffff}) [ 62.283576] binder: release 10366:10367 transaction 58 in, still active [ 62.298427] binder: send failed reply for transaction 58 to 10366:10374 [ 62.313487] binder: BINDER_SET_CONTEXT_MGR already set [ 62.319652] binder: 10366:10374 ioctl 40046207 0 returned -16 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) gettid() ptrace$peekuser(0x3, 0x0, 0x7ff) 2017/12/24 07:51:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000096f000-0x4)=0xf9b0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) 2017/12/24 07:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ccd000)='net/ipv6_route\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2017/12/24 07:51:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000011000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x1c00) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000003000)=""/179, 0xb3}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x2}, 0x8) 2017/12/24 07:51:36 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"72e38b3b414758"}, 0x4b}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="1689d2d5e499d9854f545ab1d1aaee6d", @ifru_addrs=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000095000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009c7000-0x29)=""/41) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dd4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5057a246, 0x7, 0x6, 0x1, 0x9}, &(0x7f00006b6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043c000-0xa0)={r4, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x7, 0x1f, 0x10}, &(0x7f0000574000-0x4)=0xa0) 2017/12/24 07:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000248000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000e8000)={0x0, 0xaf, "9370d909f78a64279444e56de39623c22628ba090d0bc1066feba3f994307646d7da411d0a802980520adaa3061e05f4f2b1fecc5ad15008d7c10f0c7a962806e1ff312fa4122422d211addb673d4f2ade5b2907c1403cdceaf533ce91cd48f9f0828549c02ae32a420015905deb32292e658b23913ce74f6be4dd7cf3bb2b35f8d2aeba5ac3686caa94a5063d802018287118fce85294ffbdf7aa1f1f8b64d54e4c895f0bdf7c6928262914e3187c"}, &(0x7f0000618000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000043f000)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ec000)=""/29) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x586, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478b", 0x27, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:51:36 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000579000-0x8)=0x0, &(0x7f00001a9000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000050a000-0x190)={0x8000, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 62.331027] binder_alloc: 10366: binder_alloc_buf, no vma [ 62.336734] binder: 10366:10374 transaction failed 29189/-3, size 0-0 line 3128 [ 62.353417] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.358993] binder: undelivered TRANSACTION_COMPLETE [ 62.364082] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 07:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a67) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2017/12/24 07:51:36 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000158000)={0x6, 0x8e, 0xe3e, 0x4, 0x8, 0x7, 0x6, 0xfffffffffffffff8, 0x0, 0xffff, 0x6, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2017/12/24 07:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e7e000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/ppp\x00', 0x2102, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000971000)={"04b60b1812f08915a23fd3b9516472c7", {0x4, 0x100, 0xffffffffffffffff, "12e9d9139c1d", 0x0, 0x0}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000b75000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000044f000-0xb0)="2ce79d59e625c38ffbd8c20c56c67141834bd1e2839a184581929a5288903da4aafe3ac05c1727d6db180674726a25aeb3d06a89fe13e7d814f62615caf272f99e95afefa5414b3e53be102692c07577df3dfde8e86ba03d521c281b426669d58e7628b900c56516e99bbd899f77ca0f5cc4490f3f38065fa585ec5df09234c054e188fcf200c47464c2665bc19a52b791a658e1c986608b95dad01e188a044ba9c99d57d7aebd7cb6ed534a22cd4335", 0xb0, 0x40, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000042f000-0x24)={0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2017/12/24 07:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000a27000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f700016caa862d00000000000000ff040000000000000092892726893364748ae058e29a99d31f6f118658", 0x78) sendto$inet6(r1, &(0x7f0000391000-0x25)="", 0x0, 0x0, &(0x7f0000e4d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000066000)=@assoc_value={0x0, 0x0}, &(0x7f0000e93000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e52000-0x8)={r2, 0xff}, &(0x7f0000206000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c9000)={r3, 0x55}, &(0x7f00005a0000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000d82000-0x10)='/dev/input/mice\x00', 0x0, 0x141800) r4 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000046a000)={0x8000, 0x401, 0x7fff, 0x5, 0x0, 0x7}) openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGKBLED(r4, 0x80045104, &(0x7f000071a000-0x1)=0x0) 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000351000)='./file0\x00', 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004cb000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22c2ff0f"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) llistxattr(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f0000433000)=""/139, 0x8b) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000012000)='./file0\x00', 0x1) r0 = open(&(0x7f0000169000-0x8)='./file0\x00', 0x80040, 0x0) fadvise64(r0, 0x0, 0xfffffffffffff000, 0x0) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000e5000)=0x0, &(0x7f0000dc6000)=0x4) write(r0, &(0x7f0000a0f000)="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", 0xfc) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000652000-0xfa)="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", 0xfa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000018a000)={0x1f, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000ab7000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="17", 0x1, 0x10, &(0x7f0000344000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2017/12/24 07:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x0}}, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb1000)=0x0, &(0x7f00007bb000)=0x0) 2017/12/24 07:51:37 executing program 4: syz_open_dev$sndseq(&(0x7f0000db7000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bb0000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f000077a000-0x10)={r0, r1+30000000}) r2 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = add_key(&(0x7f0000f11000-0xa)='syzkaller\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a5000-0x1000)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000188000-0xd)='dns_resolver\x00', &(0x7f0000ecd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d96000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bb2000)=0x0) getpgid(r1) dup3(r0, r0, 0x80000) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000005b000)='O') mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0xc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000005e000-0xd)=@random={'osx.\x00', ',vmnet1\x00'}, &(0x7f000005e000-0x1000)=""/4096, 0x1000) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ce000-0x8)='./file0\x00', 0x0, 0x142) mlock(&(0x7f000086b000/0x3000)=nil, 0x3000) sendto$unix(r0, &(0x7f000002d000-0xc8)="bd86afa503e443408fa7cb9d16c4b03db7369c625553a65745827da975fa83f86bd590df01780a80a2104a1892081b2a2a56efaf986489622f36f2bb1c0f7f5de94764a34ed3a4dd239b92561ff0b5dfef0370789ae1e86efcd9e950a36002a386da6e58d72d8efde8427641fc0fc023ac8d379d7e0237fe86e346a95d1d663beb7b36727e6e23289849005b981d189551687f8613f2640728170a72de8e4d46628e86f63df821300eafac3d128f6f78960d290d00c67426e14a5f8dfb66878f436fbd69acb13cd3", 0xc8, 0x20000000, &(0x7f0000215000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bab000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ff000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e4b000)={r2, 0x1, 0x20, 0x0, 0x7}, &(0x7f0000219000-0x4)=0x18) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a2d000)={{0x262, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:37 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") fchmodat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000000b000)={0x3, {"d0b952da7bc1cb"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) [ 62.601299] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:51:37 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000318000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000254000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="414b14e266595fd643ee1241a0d88f2a0dca41a7c731c7cebe25d6ab84286bad879bd57213130db4da9e6597e55a3c02fe3fcb67f479c64715524ae13102cfc8a599edc6", 0x44}, {&(0x7f0000000000)="74212100658c33bc058d647c8c8a3d5dd0539d7742a8de00db41a3d00cccc516ec18c15045d331f02abccd6018ccf6013ffe292cd13d5d814403b220600bc25310534115eacebccaada6ce0eb205e742a6d5a6a35012a7ebb148cbc0f427628056661a651d99d6c5eefbd4c20bd5f696bef446eb2d33d01e2155fe7b419093ff3c43a9a8355e93860ee8490bbb47fa692fbb71dc2797b2fc4c391f7d718e4009c149e995b08998423404e1b2d885ef329f07826391487ed87fd125c6e0359bfed7c23ddc1653f410588da55697892f166b37b2344e2c0b8d42931cc39849293a62d50bd8c20234a963ff1c9d4ba7b6c302d55b87fb2ea6a1", 0xf8}, {&(0x7f0000f93000)="e4e0b195da040c4db3a892d1b702e4d6ec119c845312f22707aeebd2df57d75db0f2f39b1ae3dfede0e6b596a734106e8743112259929ffb17870628e70e8f47694921f2370d7c46fcdfbdf318107df4b3d0ec685b4cedc0ad745d5c3feb71fd526b5bc08c0989454a45c199e0b21809c29d0a311b6d463cac5e691d5a7bfdaf5378a817f674f8f8484ee37a945c583760771f20fd431ed9b1f1d655fd333f5fcac59963be690f1f975ef14a2c632f59cea69c88226689582df225996ad199e962", 0xc1}], 0x3, 0x0, 0x0, 0x40081}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x0, 0xb2, 0xff, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) writev(0xffffffffffffffff, &(0x7f0000c0b000-0x40)=[{&(0x7f0000e06000)="", 0x0}, {&(0x7f0000dc1000)="eb74f6f755ec270b3db123d239c49ea0a540db46d2aa337b98405dcb4da58245bf7f3b2f3a36a363a353516ab81eb86cfa99ecd4", 0x34}, {&(0x7f0000d1b000-0x2f)="4be8e0736654920097d9f99d20ff9f8e77c0b2c1f08f63154b943c327da6238194f7ecc0be29855654890468b27584", 0x2f}, {&(0x7f000044e000)="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", 0x1000}], 0x4) 2017/12/24 07:51:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) rt_sigsuspend(&(0x7f00006d1000-0x8)={0x3}, 0x8) sendto$inet(r0, &(0x7f000083d000-0xf5)="", 0x0, 0x20000000, 0x0, 0x0) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000027f000-0x8)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f45000-0xc)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04001741380a0096ec0000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) accept$nfc_llcp(r0, &(0x7f0000b86000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f6000-0x4)=0x60) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000508000+0x9d5)='/dev/loop#\x00', 0x2, 0x10000) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d55000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b50000)={0x0, 0x9c, &(0x7f0000b1e000-0x9c)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x2423, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x8a7}]}, &(0x7f0000a35000)=0x10) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d55000)={r2, 0x1}, 0x8) [ 62.655921] device gre0 entered promiscuous mode 2017/12/24 07:51:37 executing program 1: mmap(&(0x7f0000000000/0x11a000)=nil, 0x11a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, "35706ba99f"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) [ 62.693070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.721935] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f26000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0e6, 0x4, 0x9, 0x6, 0x1}, &(0x7f0000c90000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7c000)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2982a45, 0x4, 0x5, 0x101, 0x0}, &(0x7f0000a7e000)=0xa0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000e96000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0xff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) wait4(0x0, &(0x7f00003b7000-0x4)=0x0, 0x0, &(0x7f0000f71000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, r4}, 0x10) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000c3a000-0x4)=0x5, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00007c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000284000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30000000000000, 0x5, 0x5, 0x100, 0x400, 0x40000008, r6}) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000547000)=0x0, &(0x7f00007e0000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000469000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000741000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000e5000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000584000)=""/216, 0xd8, 0x20, &(0x7f0000645000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r1, 0x3d8e90cb, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000047000-0x4)=0x0, &(0x7f000087a000-0x4)=0x4) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002ee000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000717000)=0x20, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/24 07:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') lseek(r0, 0x56, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000946000-0xc)={0x0, 0x0}) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000734000-0x4a)=""/74) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b39000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a01000-0x4)=0x0) r6 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e78000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xe8) r10 = getgid() r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000706000)=0x60) r12 = socket$inet(0x2, 0x4, 0xa7f7) r13 = getpgrp(r2) lstat(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e6000)='./file0\x00', &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(r13) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e45000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000-0x4)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c2000)=0x0) lstat(&(0x7f0000370000)='./file0\x00', &(0x7f0000d9b000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000)={0x0, 0x0, 0x0}, &(0x7f0000d69000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c19000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000-0x4)=0xe8) lstat(&(0x7f0000340000)='./file0\x00', &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bae000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bff000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000de7000)=0x0) r29 = geteuid() fstat(r0, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000019b000-0x8)={0x0, 0x0}) r32 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d5000)={0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000b99000-0x150)=[{&(0x7f0000604000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012c000-0x10)=[{&(0x7f0000cd3000)="6cb0418840d519b38850c6571cd809a8a18eb98bf269b81f48613fc1ceec2d6525d9db9350c830d3421ac19f2544ebc5c1fa0e50f00adba826bff728dec4669836b8c7b1", 0x44}], 0x1, &(0x7f00002c5000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x20000000}, {&(0x7f0000eb0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ca000)=[{&(0x7f0000182000)="7b61ec1b037d2ed4f7afa86345b475e19bf824b46d0eb1c1d55d0183ac378793b0f9234c2ed6956f93c60f8050cd5899eb342dfca7733379f5bcdc1576851b4568a2fa8cd0cf79173a94b8fbe001e4f7c218", 0x52}, {&(0x7f00005db000)="6bfb84c8fb4204688b47bc098c5a89243996e400a3fd490ae9b0c5dc5cb356c2ed53a6c07e54c3d0c97d08f5e153c92c1b6d974e56065f7a4817831981aab691fbe3869f921f449e975aeb51a03f72db56f7748fb8111608", 0x58}, {&(0x7f0000887000-0x3c)="1111e63702bf5fad895c466c8f002adf555d27a770e21d56bcb9c76257cbc2db6b1e540e63d4cf8b610c32cac0f7baa215907569d611b3f828ba9e6c", 0x3c}, {&(0x7f00007e0000-0x1000)="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", 0x1000}, {&(0x7f00003cb000)="a41b9f3140ce8f04f301b56de36dac692d8873f361ec705985f915e29250f61ec5e0e526821c89af0700e6083925431ac97c2394cadb2a44aa8ead7a38886f125059ac6f2585e3080c74b4b79477a4f26f8f9558c69c97ba1625012658eaf80c283dac9ae08b77957547722c51aaf8107baed8c0b8b07cc8ce30d780a5930233b6851951b0e1e49eb3f14cc9c38a8a34ec", 0x91}, {&(0x7f0000cf4000-0x2b)="dbd25a06563fd922060000002f253e57000000084c9d76c06e649eeace467ece4138070000000100000046", 0x2b}, 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0x1000}, {&(0x7f0000ffb000)="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", 0x116}, {&(0x7f00003ff000)="7014d2292b161d74ddca23395f810db9ae47686c66849860607d62", 0x1b}, {&(0x7f00000a7000)="efc624b23349e01014f023c07c267c231052e47d9f9db98e4fc53ca9eb52f56bbdb573c53bf782b1fcf372f64ead88b4ce6ba413628cf36387543bdb83f46d7183bb5fb5f7f6643d92a97998bb336e0cb9b03a5381b9368a16d44e0548034e37a7da8ce759136f08b8605444a5a7c76eb2e87adb91c2a3c84656b0e2ed0a9e054d6e11e654217d058feeab43c3de", 0x8e}], 0x9, &(0x7f0000649000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x40, 0x1}, {&(0x7f00005ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009aa000-0x60)=[{&(0x7f0000f51000)="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", 0x1000}, {&(0x7f0000182000-0xd8)="77f9003b5a48aa7cbc36499be22e62cbad94843cc6dee5e1017a9fc62887f7069f2ff2430aee46436052f2b1b98db1594a120d8b84edc5c9784030bed40b8bb38332504f75f617d23780175b93c46af280e13e714ed7f873201a1f1f8f7642e512cbad9960a7522bd4b3f4c49dae4dfa69ee8b185b57f14f98de95516351fe894e7d68b05b669527e4c9a1c274180da7a74fc94919ad6f0376dca885a83f0d47b6f030466fffacafe206bc334e720bdb1a3f7f43e9b150001daa51099147fbb65ca887e8d544837c322e1bebc873a79bb97391d6ca868558", 0xd8}, {&(0x7f000031a000-0xc1)="6ef57eb43ac3036d694c06d80f9b13cc04dd20618d214ba3ae15ee212f47c3664a7e7fd333890de10bc5d53672c13b13edc34d9a76cfcd8237ce83fb9b8f9609f00920c7fdd95639c143789be91f753602b18fb09e5b8f464f7b616ce572ea13828fd3bf1b80deaa61963f89ade64f72aea3e898b8e2f7419c14f6e9c06e2bfe6483921db2b9a6ca6474e6d8efab2bb4d265def8ae118ddeaa75b1d30acb9d2ac91ff4c0d5847e9cbcff040a26de031d223d79700956f35ec9d31ac2ed8c4e09bb", 0xc1}, {&(0x7f000030e000-0x84)="95309b32a2d460dc2481e6af84ec3539ea6fe51b1527e349f1dbc46b5adee6c73e1a2b56287e2f5da019ca70fdd8f1735ef00bf052d5635907a01d8fa83dfaf1787f73e261dd18e0f020615f052dc61159fa953878828bc48aff03000000000000e8783b383266bade92bfe02bd02f883b09eafa3311388a40e135c09d089360ba46d7", 0x83}, {&(0x7f0000f10000-0x58)="1315b5d866118616c7793c5ab48c9e5b2b7d8952c774930867ed60988f4cbaf115e16d913d3d0b9eb476853db8c9424b269de8d3132ba1be584a3f84a29c8ec91118175a78978bac66ee869e173322ba7295d03cb800d321", 0x58}, {&(0x7f0000711000)="4f841332014b59724365343f34c9fbea8fd0a670c9c07e4c0b310053321e8150b8fc3b7e3fcba4967d0851b552c264d71f0a94b15d1d4cdd8b16439810dac59197ec44b2f672393eb98eb30aec79e1745c2a6747d8ae335809", 0x59}], 0x6, &(0x7f0000862000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x0}], 0x6, 0x24004080) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000095000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ba000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000a02000)=0x0, &(0x7f00007f7000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x7) connect$netlink(r2, &(0x7f0000e69000)={0x10, 0x0, 0x0, 0x7ff}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fa3000-0x4)=0x4000000000000000, 0x4) getpeername$netlink(r2, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057c000)=0xc) r3 = accept4(r2, &(0x7f000004b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b79000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006b2000-0x4)=0x0, &(0x7f00007db000)=0x4) fsync(r1) 2017/12/24 07:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b66000-0x64)={&(0x7f0000bd5000-0x8)=[0x1f, 0x100], 0x2, 0x3, 0x7ff, 0x3, 0x8, 0xf9ac, {0xffffffff, 0xbb1, 0x5, 0x7ff, 0x3, 0x0, 0x9, 0x3, 0xb2, 0x9, 0x7fffffff, 0x4, 0x7ff, 0x3, "6e65e6b2ec082336cc769416be4092cb3dc64e5661bcb61d2fa135dc817b833c"}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000e45000-0x2)={0x6, 0x7ff}) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000090f000-0xc)=@sack_info={0x0, 0x6, 0x3}, &(0x7f00001cd000)=0xc) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00007af000-0x4)={0x10001, 0x6, 0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000176000-0xd6)={r5, 0xce, "5f20114973213d5f840991645a1ec35e2e243121fc8498585e8bda8479c3ff81a1d947eae79293d5acea20baaa29c97263ac874aa29e2e546462df3bafb90a25a8f49e0720bdc0fcd3e8f7b9ab350f141bf8df9685bb5b771be8173e3d9ea0e2a67091697aa980304abd4b9003acf7cf4935b8d500246a1f06265e8e931ee91fb4678e7fb58af9fb304c63210fa59ae248bfbdb1a15532805125f057402de52690d71c92c840461badb8c00708359acfe29ef9c8b384e97b0ef3dd678e28a0febc10712cc0b250964f2653466f39"}, &(0x7f00005ac000-0x4)=0xd6) 2017/12/24 07:51:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b13000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000096b000-0x1)={0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c68000)={0x9, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000fc0000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b6d000-0x10)={r1, &(0x7f0000460000-0xc6)=""/198}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xb) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x140)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000)=""/99, 0x63}], 0x3, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/24 07:51:37 executing program 6: r0 = open(&(0x7f000029a000)='./file0\x00', 0x101002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000916000-0x4)=0xe8) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x939)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = inotify_init1(0x80800) r8 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008d8000-0x4)=0x0) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b08000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d1c000)=0x0, &(0x7f00008ec000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0xe8) r15 = getegid() r16 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000607000)={0x0, 0x0, 0x0}, 0xc) r18 = getegid() r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f0b000-0x4)=0x0, &(0x7f000006a000-0x4)=0x0, &(0x7f000075b000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000935000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000+0xab0)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005a2000)=[{&(0x7f0000001000-0xa6)=[{0x43, 0x0, 0x2, 0x3, 0x2, "8c8d4cf0138ecd1fc3f0d5744bcdc207d15b1d963282c7c7da4028a87ba1822df0baca1ce152eb8834cd3555469be8c910e5e2"}, {0x63, 0x8001, 0x2, 0x80, 0x1, "304c3953f6096235439c243a4f29bfdc745cf3baf445dbec1cf353518224e3a482996464f1c5a86474bfd0e4a1ea84db535826983631b2e123200b713f460719ce2e44d4ab88dbb07de2030600c3873985b0a0"}], 0xa6}, {&(0x7f00009b9000-0x1334)=[{0xf8, 0x1, 0x400, 0x43366a93000, 0x2, "7d28dcc5a514a9c0efce3aea5c04b7bbb6598893d39fc2eb1407954fd20fca554b31e75f250a8f7a0c91cb2acc159126820ab42a04a96218600a33c7c128114cc10e5300e1b81e603c2a886d3f3664339699185ed5d4571f4954033fdff28a7560a8bf2f3b41200cd566812063fb468f6cca7521f9e3e92b4da699b3824baebd0f208cc0e0adae893a7f8d7544f4d156abd2e6033815af5c858d115995b84ea895f43e574290adf8e4677c531aa49d550c9545c75c2e6ff5fc407b35a81f59992cd77d6dc609f2d315887fba5809fa7898dec428743b8c532a66941b716bb2a4fff9e3e2fda87176"}, {0x68, 0x2, 0x202, 0x4, 0x3, "df9871e4d6826c0327f0d826f586636726fab4a904831c0ee1f214fe12eac1efcee045f5bc5fe1f82357223dd1a2877e195ada72ec191f46f9b6a6d8dd420d320555377625c6db2760449d018df8b058d376feb987514540"}, {0x9f, 0x3, 0x200, 0x5, 0x6, "a02685d23ce4b293068eea92fcc1be6c6b729c383bba6991794a8f7889d75a6e3954ede49b1be9944443b75476458ccf50e0a0dc95d11124da14dc436985c6bcad335ae18f121a5e49a8461cc758e413cc8d5e6f00b6c29ae94c26651de7d56d6fd7cff222ecfa45518a71442261a5b2c30da4da9d256d617fbcf9cb64ace4e42647eeb64a584c60f0cbcb75f73045"}, {0x4a, 0x3ff, 0x4, 0x528, 0x4, "717eab301a95c77b0405678ce29dce5afb22370b9b9f2de0d67435792845b1f30de1fa40208bfcd52e0f3df702ab18811f6a81205b9ef9259fd0"}, {0x1010, 0x3f, 0x100, 0x6, 0x3, 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{0x65, 0x8001, 0x308, 0x80000000, 0x3, "d48cd7243e1f149906dc21f06edf88d55ddbe732b60cc51ad604a4cca41aac7afa81036b07ee86a1fdf8c53fc3d4c2ba24db3a4a6e8c6fb864fe63e939c7dc9baf5c1ae04aef791e6bb5dd4d8330c7c708782631d1"}, {0x8d, 0x5, 0x400, 0xfffffffffffffffc, 0x8, "7ea2421c338fbcf6512d5854ba5705e0ff7485def6db05fb3d5df7652dcb2b1e00dca9c6a1ae3621f7bc1c16486dd631de605a37a3c8b039b9338130c9638fd288e078b1e2375bc142a4aaf52bfa75726eb6a422bdfc53ce165c966f391a33ebf8b283538649a890f19f239727fe4a8d6f9478e21a46aad8a161281046"}], 0x2ea}, {&(0x7f0000000000)=[{0xe9, 0xfffffffffffffffd, 0x10a, 0x9, 0x1, "018907904fe46c87c4b337dc9e8ea2c035616453ba771fa3d5d6fcef137707d85b8ca97f70b966c17e0ccddeba711f9cf986e52d509873d9cb2843ded08758ea4e5b81d445663231d693acc82b95fdd32fab45f4ca4fcc2e73094c45125a39a38752b0a0a1f5fe36a9c39c558c0d73941fc8ae64e783c73af96e74dee75cbd816de316176a77c3ec29fe3d99c4c8ac8186e04ed45847279ca165f6838af57db7674f33f85ac0a03c2025567425e12aa16d0c4fadcfbfc1c7f73e5a9db92860c08c36ced4b6f192898928628a8c91c4973dc312b3c921d67c2f"}, {0x12, 0x2, 0x608, 0x3, 0x1, "63e9"}, {0xd0, 0x401, 0x2, 0x3dc1, 0xffffffff, "33aa8dc2037ab05d2782d2b345e5bba9d05c3eed467def8795d074084b551eaf2f630cc6e1cd62e717cbe0cfeef2851ce2be0e67ee35bf5595fd899c623595a6f3a4a2fdb02c2908d98aac1e62282b56bf8bd132ce768f2804381c18086ee1c779e56e36803ac178e42e98d25802c45080c840223028200e1a4ab2d0ef724ddbf667391eab30803b91bf5061d80433a58dfca083fd8f881d363c69b4a236a0ba0d1ad3d00d26447f70c85a292b6669a04ac393bcb5518635a2326834bdd73f46"}], 0x1cb}], 0x5, &(0x7f00004f3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x100, 0x4004800}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003f2000)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c1c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e41000)=0x8) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r2, r2, &(0x7f000031a000-0x8)=0x0, 0x7) 2017/12/24 07:51:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000309000)="c9c9180d440890d0caf88bf6ef0b746f9b7fbe856085623ce2a993fffbffffffffffff3de7a23ef4e97b7777de4da718b8313fc54e1821200c1841a866f631a61b37b5847bdb404b8e734b5c693942a97bf711bb7679f08df4b8148515afa822ef668cf77168c81e21936a91fbb2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000441000-0x4)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x62e4, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x8dc}, &(0x7f0000001000)=0x8) msync(&(0x7f00002f3000/0x3000)=nil, 0x3000, 0x0) [ 62.859985] device gre0 entered promiscuous mode 2017/12/24 07:51:37 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc6, "f3771626e7a5a3d9e09d8521841076f5ba50f4e408c6410bb1a1034c48679e3739e546d6489c43678a7bd1fadab6a113a4de6eef703f474b8427e2398bc9e4fcd7326b39ed16f997aa3d6a53efd766d834d7f6d24a24eef4f98e1402dcb2cd61cb856709bd745525b188d925b809e5d61baa23079f36ddf8db11fb56235a02f358772740bf64ba91ede36629bc729fe4a9732df556cc54a4955c7e0cc70707708b087184efd8bdada5f9a868c20d191c3e7ccf1caf64f7a6d2d5e2a498676869f854c4f9adba"}, &(0x7f0000000000)=0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xe7)=""/231) [ 62.906397] syz-executor5 (10524): /proc/10520/oom_adj is deprecated, please use /proc/10520/oom_score_adj instead. 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000ff1000)="ff01000000000000000000000000000101000000", 0x14) dup2(r1, r1) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0ppp1\\\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x5, 0x2, 0x8001, 0x4, 0x7, 0x4, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x8, 0x80000000, 0x1, 0x8, 0x3f, 0xa7, 0xc9, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3f, 0xc647, 0xc06, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x0, 0x6, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000)=0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000003000-0xd2)=""/210, 0xd2, 0x3, &(0x7f0000001000-0x10)={0x0, 0x989680}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0xfff) 2017/12/24 07:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d80000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f000052c000)=0x1000000, 0x200000000003ff) syz_open_dev$evdev(&(0x7f000007c000-0x7)='/dev/input/event#\x00', 0x9, 0x40) 2017/12/24 07:51:37 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mlock2(&(0x7f0000c2c000/0x3000)=nil, 0x3000, 0x1) close(r0) 2017/12/24 07:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f000065a000-0x8)={0x0, 0x0}, 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000176000-0x11)='net/ip6_mr_cache\x00') bind$inet6(r0, &(0x7f0000fae000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) sendfile(r1, r1, 0x0, 0x81) 2017/12/24 07:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setname(0xf, &(0x7f0000191000+0x3d3)='\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000088d000)=0x0, &(0x7f0000094000)=0x4) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000067000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) ioctl(r1, 0x5111, &(0x7f00008ea000)="") 2017/12/24 07:51:37 executing program 7: clone(0x0, &(0x7f00008f8000)="", &(0x7f00008e6000-0x4)=0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000226000)="") arch_prctl(0x1004, &(0x7f000028c000-0x9a)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000a66000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5bf}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) pipe2(&(0x7f0000000000+0x271)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000004000)={0x4, 0x1, {0x2, 0x2, 0x800, 0x2, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000)={0x1, 0xff, 0x4, 0x0, 0xffffffffffff0001, 0x1, 0x207a, 0xfffffffffffffff9}, &(0x7f0000005000-0x40)={0x800, 0x0, 0x9, 0x104a, 0x2, 0x57ff, 0x2, 0x3}, &(0x7f0000004000)={0x1ff, 0x0, 0x6fcf, 0x80000001, 0x200, 0xf226, 0x8, 0x3}, &(0x7f0000005000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x2) futimesat(r2, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={{r5, r6/1000+30000}, {r3, r4/1000+30000}}) getpeername$netlink(r1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000-0x3c)=""/60) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e11000-0x8)='./file0\x00', 0x40, 0xa0) r1 = getpid() fcntl$setown(r0, 0x8, r1) tkill(r1, 0x27) recvmmsg(r0, &(0x7f0000cda000-0x2b)=[{{&(0x7f00007a5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f0000b8d000-0x40)=""/64, 0x40}, {&(0x7f00001ad000)=""/124, 0x7c}, {&(0x7f00004fd000)=""/240, 0xf0}, {&(0x7f0000721000)=""/98, 0x62}], 0x4, &(0x7f00009cc000-0x12)=""/18, 0x12, 0x45}, 0x0}, {{&(0x7f00008ed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000822000)=[{&(0x7f000035a000)=""/247, 0xf7}, {&(0x7f0000a49000-0xd6)=""/214, 0xd6}], 0x2, &(0x7f0000748000-0x87)=""/135, 0x87, 0x9}, 0x619b}], 0x2, 0x100, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e51000)={0x0, 0x0}, 0x8) 2017/12/24 07:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) set_robust_list(&(0x7f000019e000-0x18)={&(0x7f0000ee1000/0x2000)=nil, 0x9, &(0x7f00004a1000/0x3000)=nil}, 0x18) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c)="", 0x0, 0x0, 0x0) 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f6d000+0x3c1)={0x2, 0x0, @rand_addr=0x5f0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 63.056947] device gre0 entered promiscuous mode 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000feb000-0xd1)="eebe2c8885bf80ce4fd09d0921ea854ff76deef78bfeb12321001cf0a68680f22d8b0958d9f8b6241ac82b6d3f21bd80c6374e32b7c8d9939e9aa9ce1c4094f9f955f57e55436d1b9bcc4d67df28a76e1cb42d2823e0854576cbf930b8a97b3b868dad771c1c761468708813e8e223c42e6318fe8b11473d3e00cbb892b9444efe7ff3859b10d2b5957144b217c2890cfb7b195c2453ac23a96b7fd4cd075a445a4053e1db7018d6fe8c62dff99c7ffba8df2c1b31c34ebfd49e4fec1579a9d922efa3e6151b975ad365ef0bd153541481", 0xd1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000feb000-0x8)='./file0\x00', 0x80000, 0xe0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bf9000)=0x6000000) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000)={0x0, 0x84, &(0x7f0000feb000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b59}, @in6={0xa, 0x3, 0x812, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, @in6={0xa, 0x3, 0x98c8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021d000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000feb000)={r3, 0x3}, &(0x7f000030a000-0x4)=0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ca8000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000a7c000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00000df000)=[{0xb27, 0x0, 0x0, 0x0, 0x0, "8f455c118cdfb303fc8b9e52b1dd412988883a5a9f5edbd5e5de72e252af6c66315bc1c20f6847812de2398100ed19e580ec001e9441c1b8e12466a4a43362657b3fa264d4a10d75a1077adc0982d130a21d7b237cbf9c2a3bdc856fd66dd442b17812d13358aea94894080b7ef8ab8c9675109e2994901a7cbafde6d817dae76948605ed859440927ea79815e873042c1011d021034def2fd8b0b378166a6e168b984239786f22af354a118d641494cda956ef4a4fdd4d5f231ecd215226711c71843671ce8774f1eb51ee36823ac339beb0c207e78d11a23d98f1cc4e5b8ad7705112fef151a9f429e145013f6bca564cd784a1bee9f8a0719b5bc4349a49bd07d72f78b0302e088f7252b7a684a6e5ef49da051392c5ba14ccdc09c9ca29feadea8c6d528ec2e2c9977b9272c8a8c3037801de31e94642f1c6aa1efdb6b2a2cbb964495c4c9bbcbd9305f5cdd68fc7239115ef1113bfb99d8fff2dd910a910b97728d2b9682904b39accd47c76f41d007fe8d5e25e5164b47d5e4bc8ce243779772461f8a37e8c11cbe84c886912bf0c96ca46987c6ac082ad0d8eafdade6c9089e5ef0b7e713f0588aaa94c60b5ab01911e26de1c68a83947227f7d3ba40f5ff9180c682e731242025c872800ca59744c7132ff7889ac986a2767c42b7bb94f4533afb7cb99632f82f25b72fb218676d6991d731daf8f8b16190991008b44087cee6eb3261ecd90a182df78c08f651c267bbaf8545fc9339c2503819bfd71270d074e3110ab0c4fa60696a5ac0d74dbfc42aa45cbc96e9da3c5d7c837b0e8e9d6c05003f6785e19fe72be64fa0467d3fbad93648435f92c69184b7883ef741ce4a9e3ea4143787372bb1cf1fbb921a46f212ec076c686ebe1cff7cb42ea19c92c90df6a5a713f984c8d5d2d671633078b60787e143180d28c062b72aec0d6b932d414576fd67b48307d95abb2e4f04452b1b1e8de122ef76c761176909bdd3c2eb443a1c8a0f1f8ba0f020a25f51b5069dbb14569c64eb2207fee04d6875edf8a3a06c7400af85420700feac8579bdb1f6636fd96fb7223d30b18b5d101bd2eb910117ca5bce4d9ac938d1e25ce249ae7c72e4bf08531ec6dc2e505f9dcf0f942984a327d464b2b11d2a74e54c5bc31f914fedb42c2e895417254e230838dc5eeeb440befcfe35fe2b4f533829e0db06e787f39fca6f9e975b2a758bea70c4ef3746dd3929cc56b7f20bec02f69decdf6f9cd86b00b68454f8c74d72bea670c20cc83bd8359802e677442c07405ed81dafad2c8a0ad62f6426b8b13e009e1ec6bc4ccb509c0ef23d881c4020275f467df21f528072963fb375e56a644d39e777d257b1a11e2d5c9b430e2887aad9c4d14f496a2032d656f46f5d7d02e5d7e9284cbd454b3f5e80aaa6d0847178583f5a9c0c27332009da551af1fdab934f815c10e71a56ed5f0fade8c47797b8c135e3cdfee3dd54df62bfc1c00b8c2252e2db2f42f5ccf02d74438f4faf5c043514d7a8597c2bc29dea5428996d2ca1e04f165a8ccba64b5e26b87ace55013b70a546efc6e51ab7f4af968ec5605bec6a67aaedd2ba548ba379b6c452b67d823c332cabe7cb2235bc0519082b25acd9090ebc5352ade21bc5b1e4be62220e490b6535edb024f76f1e733f43f3c8a715cefb4522afec940feb7516900c0851857dded9a0f3950faf2ed584c13fa47f17682d911b30c466b8f9ce6a65440426f7677fd98abe5e1e0a8ceb789bbfc35728466b8edf45ef11332c5a1eca4233ef66154f9f2fd39f89644c86400d5efa717fe4ec6d9be282259ad48ce22e75ad2bfb9894ad772e75fc78dcd5d60eff2d81548b832027081a6dec746a03b0e1626bddd858809643999230dc4f7b426f9c17d2f12eb77714cd7ddb47e0f1552746f2a55e92467ac9663b5d6d9c576a062c661d0e5b3648079041e8048f79ce5fa7bc3e3619e41cd292c2a8aa6a56e514b2544c92d15db04e0f9f87e86e23437d1071079d289f0b4007d911a419c80a0d852b47266a53e92d6e20f5a41d9f8e972cf187f1d5e3cc164eb603ae82d0400598f2c2496d151f7d2cbedb06e6c890ae419b1c03479d2ef39bc41c3c4ec632b3b7c2cd68298ca1c59793b60c7363bdc7c703b501641b3b0bd0f9e7629181d77c80348d84dc0becfb233b9856890e5d4d7e22d0c561de8ded62f4bbda8801c799d9fa65e20f670429d0932ad57819e53786d85b185dd36a91284d444369da612de44842c600a53ddc8ed8f0b086f64bc6e11570114ccac39f48ee86b59dfbe353d2d94127baa32d951f539b6d1b841ce29de42752f129352be5e4204bc4503adaecca0f20114827129e82ef1ceefaa59470b689606979b62c7ad13d713d96bcb1a9b15256b4822cd7e75238385d94965f0ec19bed6c5a19cf472515a53bab64eef3185bef9bc2b6876ada5a7c654623f7821a2ff67618fdeba0627ae11feff3b55a1ba42ac09bf0dbd6b689cd210c2955c201ce329d173cc5bd06b2294bb657856fdcd2b14686ca289fe0e45d78218edfce05b26b5e7cfe810ad36a6ddb4b4e02cc968afe567d0f51531aee8a45ee46cbc0d162e5bb99256247da20164e13d8a88eaf1fc7a63c1959a35b7a9e62341c941c4a5e91663078dd65f32577f19355463760f95c7ee7ac46c4e2c31298cb70917ece71d5d432d2a3929830714429844a63f26faa7218314f99d1598b4e74329d45c9a368a0a88bc0a4ce5e3f98306a42ab42a8b817e08e84aa56191d6393bd02a34e0fe59d2e4b921345c0d48fc79ac3c52bcff724b561a9112f2aa41e0a0b0cab314e74d4b89448491384c5d24a5bd54cceac005326670d8b284ae904636c032762b8cdc9cbdcf7b5e85ba3962b19af80092738868744abe6b2aacfc8da4e8376f7cea794139c18dea28e672eb92626d2904f1f817efa2a3fe5d950356bf9909de999d29b8471aa1670573c5177a1fd8e8d398c715d5fbdf6fde6937a0bdb9fac43b083e2e248e9528abd0b1f39b09cc9aacf3a9c532b9c19fd49af864ee1d46807265b3b0bd40f3b80bc4c145f654a8ce4b0813cd95ba236bd6da98a29600b22be0bcd7edcaa5a9ddd14c265afa217e58790a40dde851a99957fe435e3f74c581b54f482db7fd672300cb61947e690dce476ca88cac46ae6aeb2db59acaa38a7ec7ec02059e0468e317aeef559e4f7d7bb5160bcfbca32ca392f73c078decc8cd62f15790953e1dec899887fc01415b47ab96c4ff5a3c34aee20b9382d8a28711cf79492a0568bd1fc58e67b2cc9419cd2e6696a4b9a07f2391ff3ae52b1a9400187c5387e699b8dbac6f940292154ab4213596e8b604861a03e78497bcc64ff5dbfd7a3ae231cc3a827324ad1904a7c7ff5f709ac0ae8c937e8362dae187ea27b152db79bd43670836b25fad550ae6af3057dd94a5d282a2a0b013a5a2b251beec96c1a623ba27c57d3bcbc62d2eeba4185b20a97364db5177c76f68244bf624318f7d486bbea0dbf0d70788a2a2ead5277d3dc2f2244b83643a48289d8655e4dba4afc5b6e5703171ff605ddf60d2b1797f1d952a97918e8bdc96328f62ac17a23f10948bc6f012978c8a32aba890f348e46f6078efe37f8e6fd1b3dc3b764c460569b9b88b7080bc2af81d3f04f5441131b49f44a67bbfba077f087387572eb47bb22ff93e41a77fef23d0927fd78ec01daec9f8bf5c3d8a4cb5cac2c48b6640fdd254a831630bd43d4a3632a4d6e2696465ee75a09cf6e78ef0c985507414a278a0aa6c4e98a589e17ef54d4ea0ff19b96acb2c5141b4ad4a190f365ee9703c6a1024af5739981675c79dc58bab2547a3bc97a1f32a063eb4ec898027f326bc46794528088d873239cb0a61f0d69327eb54a0023d4e8576e94bf595f9336d3adb3dfb03f5ec475825703e7d364490ecff72358fda51470c0a92066e818cb36e415ce84ac46562daa22790640dcb1521e31d08e625504800eaeab9a7712a56329102276de012e43ae"}, {0x62, 0xffff, 0x10, 0x2, 0x1, "170b716ca370ed64f150eab06d246c10eabdebd059c12554cf09c84cbbbb7fadece80717fe904b2c067ea5de0d3643ead3d8a8de07d2d9f1413b6f49e913f695c46855f6ac34cc23b8872874294c2914e379"}, {0xdb, 0x3, 0x4, 0x5, 0x1, "18518a75459b2b95d88e6cf41ebd8059582a2e4000a8b2dab89239e56193302624ca8c115aa205c2e185f767e4413e70867876c8b701f882c854682d65f924220e99f0303f3fe6337e9682561a8d0188cf6666a1ceb9eef0b30a34d30b1f7a9307d169a92d4a65b5c7ee61f14071feecabf26666b76a4b4b3450fee8f6f3c8381d4ed5dbc5c32c15cdc02b6b7ad7c69a87151614fb4219c1abce7a23160ea3001b77b72eb13975282a6a3c4b4a19601dcc62fc1ff0894019ce4454286cb349c5c73b60112d00af30ce150c"}, {0xda, 0x2, 0x100, 0x7, 0xf4, "3f6473a5ad1fc110916697077b6fc1c4c931ab1d2fa8b9488aa69090e2c56745a090d268ceccd09c8970746279f838a5398e89f00570b004aab6419dab67cffc511c34334fd4e28dc42b4217e13e8b33edb57858836de8b2b741835a078d27d8b6b4e7345f711353a0dbd8d3443ea753e203f5e541308c8a7ec4bd3a02ee6fb985d0b6adadfcf1abd993f97d6548b67852b3f6dcf62d36b30cf6f6b3e2979d1d56092f74548dce5b5eef6b0dc12f0e3c7a32f7ee4c6337b7e49566e7f5fb406087478f33d4263d4d9fa4"}, {0x8e, 0x7f, 0x400, 0x8, 0x4, "e15acb357a78164587b90d13b6762faa3b81ffcee3378e9b7327e211a2c724af90d26003c0d4cb8d3a868b6984249e5cccb6417ea09955894f440f05ccb791a1aedd8fbb45d3ee702d775714d9c799e5f70db2bf83b02a83bae72223994c854d39bae4caff3a4075c439010442b7c8f53323ff6622a805f2dfca6c7ece1b"}], 0xdcc}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000d3000-0x28)={@generic="991feac583caaa745e02160174b65241", @ifru_settings={0x9, 0x2, @fr_pvc=&(0x7f0000135000-0x4)={0x7}}}) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)={0x0, 0x0}) ppoll(&(0x7f00003b0000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5)={0x0}, 0x8) [ 63.130010] audit: type=1400 audit(1514101897.639:54): avc: denied { ioctl } for pid=10586 comm="syz-executor7" path="socket:[18677]" dev="sockfs" ino=18677 ioctlcmd=894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 63.162879] audit: type=1400 audit(1514101897.669:55): avc: denied { write } for pid=10586 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/24 07:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000235000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f00004f5000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") umount2(&(0x7f0000af4000)='./file0\x00', 0xc) umount2(&(0x7f0000017000-0x8)='./file0\x00', 0x0) 2017/12/24 07:51:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x1, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0xee)=""/238, &(0x7f0000001000-0x4)=0xee) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a7000-0x20)={0xffff, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000145000-0x10)={r1, 0xffff}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000fd0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fcf000)=0xe) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000fd1000-0x10)={0x6, 0xffffffff, 0x400, 0xfc0000000000000, 0xb7, 0x0, 0x100000001, 0x8, 0xff, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000fd0000-0x4)=0x8000, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2017/12/24 07:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000099c000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005af000)=0x0) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x2000000, r4, 0x1, 0x0, 0x6, @random="809d4ba7859a", [0x0, 0x0]}, 0x14) dup2(r3, r2) 2017/12/24 07:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f000065a000-0x8)={0x0, 0x0}, 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000176000-0x11)='net/ip6_mr_cache\x00') bind$inet6(r0, &(0x7f0000fae000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) sendfile(r1, r1, 0x0, 0x81) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001d2000-0x8)="6370080574670023") sendfile(r1, r1, &(0x7f0000e53000)=0x0, 0x7ffffff) 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000011d000/0x2000)=nil, 0x2000) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) link(&(0x7f0000525000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008eb000-0x74)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x200000000}], 0x74) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e5f000)=0xfffffffffffff000, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:51:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000)=""/92) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000007000)=0x0, 0x4) 2017/12/24 07:51:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.307176] device gre0 entered promiscuous mode [ 63.313232] device syz1 entered promiscuous mode 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000193000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006d6000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000677000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000437000-0x8)='sched\x00') sendfile(r1, r1, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) syncfs(r1) 2017/12/24 07:51:38 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0xd, r2, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) flock(r0, 0xc) 2017/12/24 07:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000)=0xc) stat(&(0x7f0000f54000-0x8)='./file0\x00', &(0x7f00005a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x5, &(0x7f0000c16000)=[r2, r3, r4, r5, r6]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f70000-0xc)={0x0, 0x0, r1}) gettid() ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000eef000)={0x9, 0x9, 0x1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f000033c000)={0x5, &(0x7f0000bdc000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f000042a000)={r8, &(0x7f000015f000-0x52)=""/82}) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) chmod(&(0x7f000097c000-0x8)='./file0\x00', 0x4c) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b0c000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x95d0, 0x0, 0x401, 0x1, &(0x7f00007b5000-0x10)=@generic="963c2d621fa21151cea6fa2961b9d25a", 0x81, 0x3, 0xffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001ef000-0x1000)=""/4096) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00004c9000-0x8)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f92000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000b6f000)="a564589c30225397b1f84b98c9aa70008c468f64795851e8ef8ada6246c4968dcaae493651b611ce9eb4624f80ebf79c2a7c7bc2f4d20728422917f588338912f60a0e7c18cf04d23e17f55f84c0256a3c69424eb0569922865196add8b4e5b68e2542eb0a3253cc4fe0e8f13dfca944da09f4a91bdb7acf05bd7667185e6674fb076a3d07c09a2feac4e36b98bf13ac1e6367b6f8a960dfc24f83ccca56109be45b012d9da1282a68118bb0c6d5838895fddb2dc487e1ebe0485b25d8b6f4b62afd14aa3c3fecbd3cfacdd8bb4e60f54f585bd020334b40723e84f02c39a382ef087cae62fe7500221b763b7a332e018c64715f2868f70420") r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0x1a3000)=nil, 0x1a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000136000-0x4)=0x0, &(0x7f0000143000-0x4)=0x4) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000ce000-0x4)=0xffffffffffff0000, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000163000)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001a7000-0x4)=0x0, &(0x7f00001a6000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001a1000)=""/0, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000013000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x10) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000017b000-0x20)={0x7, 0x200000000000804, 0x200, 0xfffffffffffffffb, 0x8e33, 0x1faf, 0x1, 0x7, r3}, &(0x7f00001a7000-0x4)=0x20) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f00001a7000)={0x4, 0x10001, 0x9, "1577d3114943", 0x20, 0x0}, 0x10) vmsplice(r1, &(0x7f0000046000)=[{&(0x7f0000168000-0x1000)="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0x1000}, {&(0x7f000004e000-0x1000)="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0x1000}, {&(0x7f0000057000)="88e70a630e3623f5f469579e23076cab219bf55c7bb37d73aaae684e0a41", 0x1e}, {&(0x7f00001a7000-0x6a)="2813a874fbc3e4344feef5aca7ba7c818829b34595fce659a7f9db7079431d1860abb028b030bf0ce75b443cd26449ffe6b37f833a84889acc3cad723341c95afe41d9a2a42facce8d4600c3945ffbc8a30b9da51999592ea5639113a1e21b07eb0c3b4588e96cbd521f", 0x6a}, {&(0x7f00001a7000-0xaa)="a624ad685254b3e6c14818f2f880e4b14322a8ddc51a11c2224b083261baebfcece3e4802fd56d422e24634c255cede27d5e9d02cff5c96504c22f9647da07b5647d51b0a7896c9cb6b7622dd6ac67f0910482396e5a47c590d7a9adc8a764519aadaa50fcd5e6752db2fed04c52ae39e5b44dd21369525044e8fce4fea97439aa828120297efaad52d2dddcec8be650ca717ecebd51a6d561b29c2875fc02141ae0818eb4c5b93891f8", 0xaa}, {&(0x7f00001a7000-0x20)="e2c62f5d2d3a40c639d90b670a39d161b0857c8719ce16c7d5a5d2349c020418", 0x20}, {&(0x7f000015d000-0xb3)="b06ddf46de82d97f758af30e0a7adb238f26656e7939e7a338cd1eb711d367503b9a2fc5f3630b81289d7583f9a42761588a314e5631280c13f6c8b023880d23b7ed8701824e39cbb1a6b3c515e84dc1ccde89c22e617df31ef40a457337d68e39e22a295e2737a261ff63964172671fd0d7ab1de164a853453ea69f3a3a46eb4edb989ed99e604d8e788b8676c03b1fa98b6001f35c5a10ba0805af1b90f14041b08b2cf5185e0b2ca8618cf49315ad699445", 0xb3}, {&(0x7f00000cb000)="5c03dcad8c29908e621cc90f040a84e3ad4f549c54d242364f337cbd2ffedc2e7fbd3a6ac335108c0047962b95d75b052a41816481b4bfc2268e284c5fe1ac29c1b96c1494b2ab0ec2801e73c8d9a048239f0d3497e15c265a1c4795e9c30b373b095d371d224f1e530a99bd682e944af34aa0403a86ace53880886cec", 0x7d}], 0x8, 0x2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000134000)=0x0) 2017/12/24 07:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000c2d000-0x4)=0x1, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000011f000)={@common='gre0\x00', @ifru_flags=0x2fd}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff8, &(0x7f00009a0000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc2000-0xe1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getgid() timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b3d000-0xd)='/dev/usbmon#\x00', 0x5, 0x81) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00001c9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$tun(&(0x7f0000259000-0xd)='/dev/net/tun\x00', 0x0, 0x90900) accept$inet(r0, &(0x7f0000a9c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000-0x4)=0x10) 2017/12/24 07:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/access\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f000048e000+0xaed)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d6000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008be000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000334000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x3, 0x9ea, 0x2, 0xa0, 0x0, 0x29, r1, r3}, {0x5, 0x5, 0x0, 0x9, 0x5, 0x3, 0x1, 0x3ff}, {0x5, 0x4, 0x8, 0x3f}, 0x1ff, 0x2, 0xffffffff80000000, 0x0, 0x41, 0x3}, {{@in=@empty=0x0, 0x7fe, 0x5}, 0x1b, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x4, 0x5c, 0xfffffffffffffff8, 0x5}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00005bb000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000915000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e64000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x800080000000, 0x0, 0x7, 0x9, 0x80, 0xa0, 0x9, r2, r3}, {0x2, 0x100000000, 0x8000, 0x5, 0x2, 0x2, 0x3f, 0x400}, {0x33b, 0xa04, 0x100000001, 0x1}, 0xa9, 0x10000, 0xd28, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0xff, 0xffffffffe645641c}, 0xd, @in=@multicast1=0xe0000001, 0x81, 0x3, 0x0, 0x9, 0x45fe, 0xd8, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/24 07:51:38 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005cb000)={0x0, 0x0}) epoll_create(0x0) socket(0x2, 0x0, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) eventfd2(0x9, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = fcntl$dupfd(r1, 0x1000000000000000, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000846000)={{0xffffffffffffff2b, 0x2}, 'port0\x00', 0x94, 0x20008, 0x2, 0x2, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x0) 2017/12/24 07:51:38 executing program 1: set_tid_address(&(0x7f0000252000-0x4)=0x0) r0 = epoll_create(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000794000-0xb)='net/rfcomm\x00') write$tun(r2, &(0x7f0000f68000)=@pi={0x0, 0x8906, @ipv6={0x0, 0x6, "698d4b", 0x44e, 0x6, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xac, "b298d871e1bfc059bcd014a1943d36ccfe7f0920ad7897ce8942ebe8d95555e2709f6b8ea73593cc0f3f58ba4b5fbd5d6f3befbc8c07c13c587aa8f01726433f46d37fd7fbd689747b8310be51f59ceee149eeacf80e40b8c474bae773c838d75d6fb731697d2b3a34ed3a92845d2ae77bd4beb97680203a06c931d4bd16cde6e7f7d2b8e90b969d090584f3d7d1b1131b85173d67b276ac404f3897aaee9aa42065276dc0cc638d5946763b"}, {0x0, 0x96, "5f051bfb553d4ea346abb964f9c19081173e4c10feec1149503ce3dc626997fce8d102a4ccba346e8ffc9778e54765691bccf1460d762b9fa8d4f7ffe5341e3e99a6129ad43e0a9f35321affff592000b6c0dc32a3babbea8ce93344392a8e6d0c7fc9023a8d33838b79333f9476f11981cc04b069433dd37bd5eaf9fa6c04d529f0c5f22b9dad57ee2aeb513102f057b924973c4fa0"}, {0x0, 0xa7, "2ee8403e3e1954f009dc07d3125bdc2f4c92931904a59d5589bf92d3881c5ccffca5aeab4dd2b7e0988d2bdf9e5a22ece64d87405f4fe607fc56d6be3569b7c78a993fd656bae9235daf37c51173843758777f7e439880494fa1bab0fd648df14380037330bbf74893d1bfce636b1613a4edeb61bbf0f3d91274a29a6ce350167788619aee7127a99a8a67e461a546b16d9461a71a508c78411502ac35e7179c12cafa12cf6dad"}, {0xc3, 0x25, "c610fa0bb76d567f557cbdf8d2b444dcc9063732289b5159eacbad4261f661bb3f9fbff192"}, {0xc9, 0xf, "6bc3426f13a972396f956598f45e19"}, {0xff, 0x26, "0a79c0b9af675e233f7c9cb8ed51413367b5920150e06c9b617491ba95f2d7168a36b0ca35c4"}, {0xfe, 0x5e, "91990dc64acd208e1c157404352552881e4bb9615f162b5a3b1ff7156e4ca4aaf67c4f0b720fbe922f38de5acfedcdd985a9d591e4f9e624b2492231d62df56661c8314579588f5a7e25b74c01b97c5761e2e7ed61c5bf0cf3bc9efd9b71"}, {0xc2, 0x79, "a9695a32aea8639db80e2c456e4892c12910b4312771e9e6981e831ea77c2c318ef32bb7c142fb6d7ec18aac6f1a78f6db6dd16c6f7663d7dc7a237c59906abc8852d493cb613e7d6ea9d68b96b94967e76257d7dcf7939ed93d1ea837bcda63b4596b4078a79e685aba545b0fdb543b86aca56a89b9c1fd42"}, {0xc7, 0x82, "38a54effc44f9d903e3e7bf6d8ee0701109a594cbd3a6c56cfa5adbc4902ff56df8d713dfdb84f1e5a3c04e3747813651276b4115d6298eb5ffd3091565d483c7e548bb3d9b12949e2669f4f9402afa0e648c1b005e1ef0c8588b82d0c179ffec69ac001ba360d26517d69c00e6a076587cf39eb62e39b818748a76828a53399c885"}]}, @dstopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x81, "a6bf30f0e3121b6442a86c1bc4027be586c0ebf738e46e1ef195029dea15ad7bdd95e568bfa7895ec2418e1f9fd66f3f6f3f903bd3e17aeb81670ede14815e969ac6762e37458f94e6313725852a711082ecbfbb3e9dd94f47d1804f510c66dcf56e6decad8fb5046d854f6dde490140908dc287eb5a0f2309b41fb81aaa9d018e"}]}], @udp={0x0, 0x3, 0xb, 0x0, "e16d07"}}}}, 0x47a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092e000-0x4)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ca3000-0xc)={0x10000000, 0xfffffffffffffffd, 0x1c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000a000-0xc)='/dev/random\x00', 0x0, 0x40005) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000a000)=0x0, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000d000-0xc)='/dev/random\x00') readv(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f000000b000-0xbc)=""/188, 0xbc}, {&(0x7f000000a000)=""/166, 0xa6}, {&(0x7f0000009000)=""/35, 0x23}, {&(0x7f0000006000-0xdf)=""/223, 0xdf}, {&(0x7f000000a000)=""/103, 0x67}, {&(0x7f0000007000-0xd)=""/13, 0xd}, {&(0x7f000000a000-0x71)=""/113, 0x71}, {&(0x7f000000a000)=""/247, 0xf7}], 0x9) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000f000)=[{&(0x7f0000004000-0xba)="8307a36ea265aadeae85f5dda0e07b0e2e77780f692681311f3d6d45e7406c5bb2a7cac41e6231ae5719ba538be0d76d660e48042c891595de7599937e7c41baa4e89bcb397ed124cb896ec51167a2aa03c997ecd0baf24282ee5a12277c8c4a52cf0a1149c163cb0464626147a27b697f9c545787afd56c4a45e760d4170a0cd9c17446af65a01d2192b032b959e0cf4e56315b48accebb3417ffd560605243613e20fc1b6d18b5eb3883b33b18d35189aa8448f3377fb8f50b", 0xba}, {&(0x7f0000001000-0xc2)="a04fee311178ece4c93e569efde048cc2bdcd2cf89d4e69a00a2c49fe922f108c29c5053b2313aef711d89afa4eb3db07d3e65c6e525508d45767336c14686de3f8a0581b7744f1f442f9a4b9c7a5d223a6efe3f981fe06dd2818c1e1fcaf7719761008b067335fe49ef414083fe35cce072cc350187a57f5eadb2dcdadd7685451af4ff9352cc00a010c965e35f6532f8a092dfa542727a3fa6043dcacfde0ac3612f0ce8d8253001018889fceb60f8e312e2b72fac2819c3aec5422496264733d6", 0xc2}, {&(0x7f0000007000-0x3)="09eb6e", 0x3}, {&(0x7f000000b000)="ae45fddbac41cee1a9749b1301b506a7054be78546c179f87303bd125b2e2afeb09e154c73c8e9d51f83c4257a9dc47ec34d0637fcb32e1af3809b6f74230b3cd37defbd75e94b0d31355abf79d82bf447caef644546e3c42dfa3a804e591ab47e49bef520d899969b4084d23fc51df40d50a02a4d47f5fc53930351c5abf71123903ff9af23251d1f3c6219b91c0da49fd70f28306f3f181f9643090cbb2f79f06ece6c5ab52f3361e235319bb3cac0a6cbabf62a53c3a1ac806e8856d63bf43908ba057d4444891d0e8f61b619e9399b0e35", 0xd3}, {&(0x7f000000d000)="003583a51d45dd0c813c719832690a456eb78770c96947129fadd60119615b7f32", 0x21}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="8055fa72910deb3f828e0991343748ac19b452d0c9ec0070efec08245a949f5f969c50508412417a9b04d218adea27cb0b424fa8eb1f3342313a46962b21305c4161e374064b7c09beffa60aa06ffa8196759e", 0x53}, {&(0x7f000000f000-0xf0)="395f5a44725f42ea13efb7e6000f70997009eff8f1437789a64805e76bce326959645a3fb3384ccb26cabff6c878f409f4662e5526cfd5eb8ca9fefc89f9936d5876880b07d31b424e049344ef8e987ce968c0ce5b99da0ee22d60eb81699c6504e00aec8beea76e50b5236c36425ef069edbc94042decbd38d9027fd97de198f83d2a5666bddb676949f8653f3a4aa8553cc84532894924887820be712c8eaba3fa6f64c59f2c3d166af63639b66dd4a3dc12847d0af086bcf77a2a9832e579e0f89b5f707cb7426b33b098a903d89aac9faa0c6b1849954f9cc60a60a8fa4e2540eb003f2d0c660e49cfc08f9fca3d", 0xf0}], 0x8) 2017/12/24 07:51:38 executing program 6: preadv(0xffffffffffffffff, &(0x7f000002d000)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00002f2000-0x4)=0x0) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052e000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000abc000-0x8)=0x0, &(0x7f00005ac000)=0x8) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r1 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d13000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x0, 0x2, 0x0, 0x0, r2}) 2017/12/24 07:51:38 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000725000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fea000)=0x1c, 0x0) pwritev(r0, &(0x7f00007d3000-0x10)=[{&(0x7f0000c73000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adcc3443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3e694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01c", 0x2b9, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003f6000-0x38)={&(0x7f0000734000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000684000-0x30)=[{&(0x7f00009e6000)="73c4b34c2e13be00d44530f25403eebe4dcdba7ad7056119517acc0aa4d2b21cb9dd80001a72fbc98ac329af76d307dc6704a2fbf28a43383c35fdbb7f266e6576285cf3f44b8844ce1f6125ed849cb192ce694e93ef216ebff8ed5f2a58f3f6ceafa35eaa63129362", 0x69}], 0x1, &(0x7f0000a96000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000abf000-0x10)={0x11, 0x67, &(0x7f0000d1b000-0x67)="127d29f72e1624eb45bb1d2c996947c45b4d09f0f425b85da758e7719ee878838be6c78b43aa1cc644dc43dc49f95659e2e92896d0d859305e7a2b3fe158bd8cd375900ca1bc840277cde37b4790cdee392f9a28d76f62a842ce0ba28c689960db77ab80c027b7"}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2017/12/24 07:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000adb000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000859000-0x4)=0x7) close(r0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e5a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000499000-0x4)=0xe8) 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000003000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2017/12/24 07:51:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa0000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000cc0000-0x38)={&(0x7f0000814000)={0x0, 0x0, 0x3ff, 0xe71}, 0xc, &(0x7f0000cdd000-0x10)=[{&(0x7f0000930000-0xe5)=[{0xe5, 0x100, 0x8, 0x9, 0x5, "68c57f1f8da0d536165679491290727d508017434d1fe42e29357665f6c55f5d0a97bd00c752a778ceb054efc70778579fb6ad9b2f86735e95f9deb1492cbfa2634dd78893ee8b83c28f9165526028c26dea521081f2c59a945fde6de49d405b16454be6fb64651c5b26d36def648d77f38b183e99ef0287c4d1052e4b83f771df155c503c75158e2ac7f0cd741f92d5fe9dc02b9f80b7465382c4b31330a52436f8d26579fd7c839b5a08ad30b0e81b0e778f1af46ae5d5246f12fcfd39ebc2378947860eb023d732efd621ed6d3614718b4393dc"}], 0xe5}], 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cc0000)={0x1, &(0x7f0000496000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000875000-0x8)={r2, 0x20}) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f61000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000037b000+0x4b0)={0x0, 0x8ff, 0x0, 0xb1b3, 0x80000001}, &(0x7f00000cb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000066e000)={r1, 0x5}, &(0x7f0000700000-0x4)=0x8) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) mount(&(0x7f0000d1b000)='./file0\x00', &(0x7f00004b7000)='./control\x00', &(0x7f0000e7e000)='jfs\x00', 0x0, &(0x7f0000b6a000)="e8c75e03ea7203692daec26ced5feadc35dd0d1fef8496622506dc78645fb7abf716d695e81b59cbaa484b76cf49ede2634316606d858cbed1737fe250acd65c29c5ad365046c2988e755e2e82f05eb92fca83f51e2675fd66abf9df4f709fb37dc883d96b189bab4c09a30f6fd2c4151f9ccdce5bddda0afa2eb6d23351d0b105579b777101950b4ced20ec38d3026d83c7922001509e2040") 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00009da000)='./file0\x00', 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bcf000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000)=0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c44000)=0x0, &(0x7f0000989000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) [ 63.762527] device gre0 entered promiscuous mode 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ef9000)={&(0x7f00002ac000/0x1000)=nil, 0x1000}) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cc000-0xc)='/dev/vga_arbiter\x00', 0x30681, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002cf000-0xb8)={0x0, 0x3, 0x4, 0xf9a, 0x7, 0x0, 0xfffffffffffffffe, 0x2, {0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7282, 0x9, 0x6}}, &(0x7f00003ef000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bb0000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f00008f9000)=0x98) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000d79000-0x63)="f01277f7687b90aee2f2aec69acfd72f99fcc1bd67dd949597da38e7cdc9601cd50438a41486b8b640094a25a21204b6fa4b09b079c63fa6a96f0831716671248cc70b005d0b09bdd57ee53f458362076c6a497715deb07df05566f4b49a9469b6e97b", 0x63) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a30000-0x8)={r3, 0x100000000}, &(0x7f0000366000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b99000-0x10)={r4, 0xbc, &(0x7f000099b000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x885}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000731000)=0x10) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f68000)=0x5, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r1, &(0x7f000077b000)="1f0000000104ff00284345b4f6ff000000000300010001000104ffdd000700", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00004b8000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000619000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x466, 0x8, 0x9, 0xfff, 0x0}, &(0x7f0000f68000)=0xa0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000900000-0x8)={0x3, 0x0, 0xa5e, 0x80}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f68000)={r2, 0x1}, 0x8) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000080c000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f0000342000-0x92)="da0bd68c91ba0951987df4d646c3441be9155aeb164e5559ee7fd08258c6e6001ee5ab8074c557c83441dee427bf75ed6b1732a3bb892003c101175f3915972b855f8744337323840fdefb9386d168a5bab92b646edb98699ced58d0b95d5c4882f67096a3f29d2a268684a76810ef6c8559a935c426d3703969007a898d99f638e1e59cf97ab5c9bd19ae98dcce71d14967", &(0x7f0000155000)="7971ffbc323e188ec25cfd095f2529ce73edef80df7b822f2b7a14057510e53ff76a824acaf0db565495779e5afc3352043da2d4372516873e8bf87914fad7a173b3e82331cb5bde7e9261550c151f89c315f18dec3627"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000642000)=0x0) socketpair(0x0, 0x80003, 0x7f, &(0x7f0000198000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c6a000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000)=0xe8) timer_delete(r0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df7000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000dc0000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000731000-0x8)={r2, 0x401}, &(0x7f000090b000+0x383)=0x8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f49000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000095a000-0x4)=r4) 2017/12/24 07:51:38 executing program 2: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b5000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00001a6000-0x8)={0x2, r4}) ioctl$TIOCSCTTY(r0, 0x540e, 0xe9) getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) [ 63.895541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.913262] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 63.937070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009b3000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000009a000-0x1)="d8", 0x1, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c6f000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000-0x18)=[{&(0x7f0000c8e000+0xabd)="cb", 0x1}], 0x1, &(0x7f000056f000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000cfc000-0x38)={&(0x7f0000544000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000078a000-0x40)=[], 0x0, &(0x7f0000727000-0x2200)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e56000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c04000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000065f000)={r3, 0x8}, &(0x7f0000f32000-0x4)=0x8) 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000b3c000-0xa)='./control\x00', 0x1000824) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b3d000-0xa)='./control\x00', 0x4) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f0000238000-0xd)='dns_resolver\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc5000-0x1)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00008ed000)='big_key\x00', &(0x7f000030d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b5000-0x1)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x2, 0x1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005a1000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c64000)={0x4, 0xa10, 0x0, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x6}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000324000-0x78)={0x3ff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xe2d, 0x300000000000, 0x0, 0x6, &(0x7f0000cce000-0x10)=@generic="527d4af457f1ba536c00158afbec407d", 0x1, 0x9dc, 0x2}) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000025c000-0x8)=[], 0x0, &(0x7f000059b000)={0x0, 0x1c9c380}, &(0x7f0000317000-0x8)={0x0}, 0x8) gettid() 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000886000-0xd)='net/mcfilter\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000217000-0xe)='/dev/keychord\x00', 0x8000, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00001db000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000e3000-0x105)='limits\x00') pread64(r2, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) [ 63.947227] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 07:51:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000082c000-0x8)={0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x112, 0x4, 0x656, 0x7, 0x7ff, &(0x7f0000000000)=@generic="d96448599b641ad72c80c60866f7ab87", 0x1, 0x4, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xf3, "80a408e32a9f4e175a0343c3ddf23cbc11df63d01d464f043731cd493566d76a6014dbb451ed394e3a53131dc27ef05a0cc5beff502af01e1796a97e6e667358ca9752514737d22755817e8d0a38e04bb48982b7e287b848077cf3c2e8103cbd2bb3659e8115180a248022705f3bb8f580a3f4c16b7fbd2ca9297bcdb72e3dd782336b08433598baf52ac5d335601f78a5309a18b3f0457df5442761b3722e14d76800f2e9300639218a52444775f245d9bca404ab8cb4043316758841cad309e80a95b52e7e63c8834cf4eff7eb1e9ed7b34f752e9893cf9c21f770a15fbb8d2226c8af28f52cdd0486fbf1239308cb0446d4"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x401}, &(0x7f0000002000-0x4)=0x6) listen(r0, 0x6) flistxattr(r0, &(0x7f0000002000-0xb7)=""/183, 0xb7) listen(r0, 0x7979) 2017/12/24 07:51:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000036e000)="", 0x0) 2017/12/24 07:51:38 executing program 4: r0 = socket(0x11, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7ff, 0x100, 0x80}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x80000, 0x177) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x5, &(0x7f0000003000-0x4)=0x4) ioctl$TCSBRK(r2, 0x5409, 0x299c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/65, &(0x7f0000000000)=0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000002000)={{0x4, 0x6}, 'port0\x00', 0x8, 0xad6112b121ae70e2, 0x0, 0x5, 0x8, 0x7fffffff, 0x3, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)="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", 0x999}], 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bad000)=0x200, 0x4) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 64.057027] device gre0 entered promiscuous mode 2017/12/24 07:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000312000-0x8)=0x3d) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000074a000-0x58)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f48000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/24 07:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$eventfd(r2, &(0x7f0000514000-0x8)=0x0, 0x8) 2017/12/24 07:51:38 executing program 3: prctl$intptr(0x4, 0x3) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x23) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:38 executing program 5: timerfd_create(0xd, 0x7fffc) 2017/12/24 07:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000666000/0x3000)=nil, &(0x7f000039d000-0x8)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x80000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000714000)=""/0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000934000)={0xaa, 0x3, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00001df000)="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", 0xfc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00002e1000)={{0xf43, 0x8}, {0xab, 0x3ff}, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) inotify_add_watch(r1, &(0x7f0000920000)='./file1\x00', 0x20000000) r2 = creat(&(0x7f0000b63000)='./control\x00', 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000880000)={@generic="bed7de92d3feea9cebcada632ed90667", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000020000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x4, 0x0, 0x80, 0x0, 0x52d, r3, r4}, {0xd93, 0x80000001, 0xb3, 0x0, 0x3, 0xf70e, 0x100000001, 0x4}, {0x6, 0x8, 0x200, 0xb07}, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffb, 0x1, 0x81, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf8c, 0x1}, 0x15, @in=@loopback=0x7f000001, 0x84, 0x3, 0x1, 0x4, 0xd20c, 0x7, 0x6}}, 0xe8) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2017/12/24 07:51:38 executing program 5: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="e5f39942b7df0146bc06567b4dc74b2db46c6a539bf69391a642b43d8b4b47bb2ff3bc078dbe6c8691e4ce06dbb35820d78491fc8349684bd99243a54ecee8b9f0abac1da251f8915098ddaedf811621792a63c20770582f0477238bde1d", 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000000a000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008cd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = open(&(0x7f0000ff7000)='./file0\x00', 0x800, 0x80) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/pktcdvd/control\x00', 0x420100, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000302000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(r0, &(0x7f0000abb000)=@known='com.apple.FinderInfo\x00', &(0x7f0000540000-0x2f)=""/47, 0x2f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000422000-0x4)=0xfff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009a9000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fa2000-0x8)='./file0\x00', 0x200000, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006f9000)={0x0, 0x99, "158de0e33899560e96b9f76c8de7c4f384e4d443d3732fbf2a7fbf549c71959fb5de668a18578921f1632d56dfcabcf2e0bf14e948227f21babc7114aba8b2d25f9cde65b164234d95e1e4a5ee1d41ddc756f1196a7cfd8630e7c6e141223dfb7238197ae9260dcc6f6c3a5e45e145fc73a7730a83b502749332879bbca7181610b20db28a5e708b7a8e9f57393710251a754c86a233dc3ef7"}, &(0x7f0000983000)=0xa1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e0000)={r1, 0x68, "b360673cb9228a25462a295a0d734e3a80c45a3b0c35079a7f9853d39db88aff13c95a223a8277b14216a5a9a8590d75640fbc98634a3d88748b62539009f6a82c63b13ebc92d135f762776424c510d65aa417bbb176d82064a6371531b56214f3adc5d5a1fbc820"}, &(0x7f0000fa1000)=0x70) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000fa1000-0x10)=[{&(0x7f0000fa1000-0x99)="3ce474b01e6ff8bea6a7def360833a7065f44c995214d9e447e46b4a97050c95ed73c6e236e130206a162c256ee4c338b8f83061bc9f567e876ad41b531ff200710a27df496afa6fd8904e7b21849356e2e3703022501850968ac23ccfa3b369044af565b89246eca0474bf2a9aca13504baa90d83bc363a6d59414a1eb2657322a0fe365de4a4cec2030f5d21aa608cb86fb6964000fab5bf", 0x99}], 0x1, 0x0) 2017/12/24 07:51:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x97bc}, &(0x7f00004d3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006f9000-0xb9)={r1, 0x7, 0xb1, "8f108944cd14d833342c9eb2fef5846a6cf430a76cb55dd075c23216e39363b1c73ad28afacc0076a6652bb091f07b80f460e6e959debcb1a0bbf609a95a8801aed99b50e18f828fb7cd74dbc0a65e162bf990acf27aca2787e245f2f01892136acfde29fd5c533f96f86aef39c0bdee5a7281bbaf69307704d7eabffbbfa884a366779a7ce5312221f275704a11f0689ae6c135d0f224ab7574dc2551285ac8588342e7635205f3cb561bea765210aeb1"}, 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$mice(&(0x7f0000853000)='/dev/input/mice\x00', 0x0, 0x1e1800) sendmmsg(r2, &(0x7f00003b8000)=[{{&(0x7f00000c5000)=@generic={0x11, "e3af91469117117cc37cd1623573ff60e37be554314b838917e3e0631e4d0e0ad816e5d889ab76c3a4f9cdbe7cfd18bd3a5ef5f6dae7600b5034e69ed69f759bf84e0da1d54f0188a29cb71c30cb035a80ec5a11a8ff6a1f2712a9e639d4bb674afb4b9975d3bfd8cc049339429af7f51ef0149ac6da1f77e63fce61e1ef"}, 0x80, &(0x7f0000ba5000)=[{&(0x7f000000a000-0xdd)="e4db5899db271fac96b5e22ea40bf541442c680cb2486ab334df361fd833e130e9ae5e67da1b00e48fdafaef597f06d22c496d539a1100b8ae246f13c962892ade874115cdc7ad333fb3b108f649a3cf1117ee0fdf48a95df6ec32a98b2aa8ddf45017426db7c58f0e75233b0c09c9dac9cc8787f06f92c74f22fe58b18792b1f08448c83758d78b9dd135d1b43783db86ce7f68e315bc56d8c858d5dd4a9645f91234461b258d551fe9b45dbc06dd42103302d7020fa53c5bbfb083c18c30aae9730c3957ce96a575b5324999e2ebf86cafb33061a9034fc27bfe3a57", 0xdd}, {&(0x7f0000bdc000-0x80)="167ad870f47965fc2e26ea9367024fb1c167eeea526152d616f14fe6687384636c54b8d81f30cd5750cd1af6164ddff3ee9b0a61430b168bd1619c51f16071ab4a39d4164639d1aa80b78a65d10912e94a8d799c2b5c812219e7c5a7e16f9c7c269e99941b04515b00a19d4f9110d76b28cfd9a8585a9961cbc15dc328bc74e2", 0x80}, {&(0x7f0000efc000-0x5e)="b03bf11e43367086f893a9a61ef6e6b380ebdd7e228e9c2bda52fb6478f81f4cc0e2a55e4fed0c3f99a53b6e09e02df7f2864c1b344d6da45e64c5393a7639c3820199274fabac5dbbed788faf954c947310e958f93b18d24c637d797d50", 0x5e}, {&(0x7f00003cb000-0xf3)="8c6a43aea09a94497a068eced42e16f92b297c107d2b76ac320c38c2c2dbe1b63d8aaf624e2798fa5a3b8e428870d4450cc21d13781356bb35ac664f790f1175e645c050d390b3a03b57afbfa6684f9edabccc654e67958a5227920f0f700bbdbcadfaf1ca90d25ce2ba501bf439f57b0323dba5c8eab64f21b2dfc65376410afc5f6ebc8e1463656dfb750bb71b4af24b7b346d69704750ef863f0e3cc805d7b69e08542580942710ec69b095cf132400741f1ee4606ec5a60286c1ae6f445c85f5bae5992ded0d6431a644bcd4ab07e879cc9481ae73031c3d1fe1a8fb7c95be035e84936e440de3976d26f62c8dc4d02d9f", 0xf3}, {&(0x7f00005dc000-0x55)="3ea4c2b7af1df221d405e45ad454ec0b44a01c4d95fb47863e5ac8f768d1ec2005a36004a5e24d7d06b04b8fe50e8c6889e4011b98b82b4c8383c1969542bd88af5b77f6e52ddb224fd350154f15666072082500fc", 0x55}], 0x5, &(0x7f0000924000-0x1300)=[{0x48, 0x10a, 0x5, "89d3297b187fc93e8ea2e90d0d49c8413bd2799772e10aaaccd734b617235fdf0f6a252b578a52a5397314329c6a6790f064"}, {0x78, 0x11f, 0x7, "08e865e862c81360570b51b2329156990d2aa128a8ff79ff6fb9693e57253a5a15879e8ad27d32082fede761d25f07e4c7570a0466655762bfcc87a18035f89fbd754957798aa300a97e4cac7497b94274bdd959e6c0d26672147c42b4f61d62e74a"}, {0x50, 0x11b, 0x3, "f224ad942d4081be00df375538cde42b9161fff2f44a35927ef46e33d6dbcc4efd96e650c0179aeaab0eb0551f4903a24c6702b5c008d6f9e03eae0f"}, {0x1010, 0x107, 0x80000000, 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0x11f8, 0x1}, 0x100000001}, {{0x0, 0x0, &(0x7f00006c3000-0x10)=[{&(0x7f0000539000)="88a592489c81d7a4c7f39e67ccc7226cae0155d4f21235911897dd2a4e799ad903d8fd22448bf5422cee9aef75b5b56e24ecf5847392c2987261b4ee5c5c5c01146dc88f355f614c635e53d0a110419f8026687ae783ae052c4a33706243b430e5e4eeafeabd972edf0afbebacc8b511e0d97cc13c17b0711632f0191e04ae1ecea5626885afef7f9f3fbfd38351bc60f288038beb16e9e15eb0ba393d9801879f", 0xa1}], 0x1, &(0x7f00006ee000-0x370)=[{0xa0, 0x117, 0xfffffffffffffff9, "f334b78291094c1d55f68a70c04cec7d06a9fc2049f05874743d4c121aefc9c36224b04a2fba0f34ba9ad7ca4ce1740b002d38dd5f05edce31f3a385fccf48e6bc15627e45055077840b9f662ee27d3c5f6912f7b6860bcc382956cce824212718a93d05b925ccd1aafc7047d612db38abfa890d92492c49b11aeba7dfd7b5ca25b9d8284a389aeb43b2138162e8"}, {0x60, 0x115, 0x6, "064e56aa1a7ccf7f093426ddf8ce5ec6397d55567cca42b7007947768c950d0aea46736a09b9bdf9d786fca94cc52959509b71eaea1c6493cf28a6d7de7959a6ee233b5c79e6173c70bf6b439e8dfebf"}, {0x70, 0x104, 0x3, "8580696afcfc04591f33157dee16ca7bf5b9142a1edca7f38be5db8043407e8e7de228fe1ea4f471bb551807d0114324944f658b92b08f0e649be3017fb4be39db15e774bc0f57143c2ab6ee3289c31583a6127de646cd5a1bab2e8a2d7d6e"}, {0x100, 0x88, 0x4, "634497dce41d515d2daad6f55b5806c346d1e219373312eda7f9369440bacb402b7daa4ed757421928f80bcd730c2c872dd5877020575dcef69584aa8d99121c2a14c9f81e26a2b2727717f91332e8e5a88ef732c00f171c8a0ccaa5eb6dc692009fc1057e1f17a913afd98e2373375863e04c6ee2b6df3e627b3fd63b5f18ce0550e00fd612e90661eb3f493f2d47034b7f3c71e6afa672cf21b7a6fce0ce60f515c457971b6954e3338596b5306d679cd463fb62dcc5b4398ce7f43519c754bc41f6bb5abf01bba62e543e310ebd12756a73e6ac327ac9d384cf05cb5284136021fcd589823faa4fc5f645257749"}, {0x18, 0x11d, 0x9, "ca0e"}, {0xb8, 0x0, 0x8057, "15b98f40bbe35ce6eeb45828d09b570629ca1fe5b3cd7b0092e4fc0801f775125844664e50ef85db0248f7304b62434660d56ad360da5e7bd05a843f683d19e35813c9b0dd109628ca7af8da9b62021b846fce801fff200eff5ae057e1362fc6c81284cab73f718f71e697175958c2a49cbd6bd850bce9734f882c46978105f83ba4890fd54a5c8019d242f7344ebdb8f810788c8f339659f59ab94066b8db98ad198605c3"}, {0x30, 0x84, 0x2, "e39c59bf1ba4c01ab3da07dd1cb85bb34cb1e3d9ac1e8e6963c5a72b"}], 0x370, 0x8000}, 0x2}], 0x5, 0x4800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x1, r3) 2017/12/24 07:51:38 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x201, 0x10000) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3f, 0x2, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xf3)="d5c080e84184ca31cabe8fb926eade0dc5a4715b4422dd70d1ffafa02761efe6254691e98915e71874c993cf81438e5c6d703c7266d45187949b5a2ef848681e537a5d9f9a01ad67574d5e0ad646e2d7328d47368645dfa0af19a0f226c0c95206116273a8d4230582e0dcb0f245b59d8bc6b8ca283606f70dc38edc0e7c3b23c7b525c4626b62ed51fc104d0c15e8009a6bf7c1c58e89e59d68c10c7fb7f8c2d9976d512722fe6ffd17295b2dfc29967a10ba935c0e31a7efe28e2a567471a31645fc042d98b1fbdae2d94def79a296e8e99cc00367fffa585d2feef0b229dc6827df2046978216eb085f6a11785100b78f51", 0xf3, 0x1, 0xc2}, {&(0x7f0000002000)="7d1d55d04150aca149a8141e7d73f730df23fa794ad5bf80fa38e31787374172288981f960a33d08f2d5bf1ce511eb1ac649a98e8c480ee147c0c6c084a194d1f0e595e929f0958e435efe8289a8a6bfa5158d468623fb5209968a4a16eea71689015a4ec8", 0x65, 0x100000000, 0x8000}], 0x3e0002) 2017/12/24 07:51:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000309000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb8)="ca81458871efe679d1c543c20807b5a289ddb5741f421ce7a4a378b9e5b0fc45b3704092dc3ed8e31e6e6991b8042b5593894e587847c8bb29b9d7d656a04a5ad2880b4b22f791aca05a6a27e19a46d4ce8fdbb9a07bef37e7487b6dea82bd91a100544df4625aa8f1a2cf76ad1085e6bb2540d85fb2e825cd54eb0f5c51c4ad155fde87502183085fb02b445bb1ba5c324a9daf18a7b6a51221a7c481a94d1f8a42fe222ad013310af450e9213a56179f5f4d6a6a168f39", 0xb8, 0xffffffffffffffff) add_key$keyring(&(0x7f000052e000-0x8)='keyring\x00', &(0x7f0000a31000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c34000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x405, r2) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x9) r6 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r6) request_key(&(0x7f00005be000)="75026572000224e07404b1cf4b3cc6e725b29edc04e4348fdc6337a02473d5568c392ceb91d324af619eed54ec3ac2f392cc2907b23412edc6e40bd0", &(0x7f0000120000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)="7500fafe", 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c33000)=0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c34000-0x4)=0xc) r9 = getegid() mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c33000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007be000)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) stat(&(0x7f0000048000-0x8)='./file0\x00', &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a8b000)=0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c33000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000)=0xe8) r15 = getgid() mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000c34000-0x38)={&(0x7f0000c34000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002ff000)=[], 0x0, &(0x7f0000826000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r5, r1, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x24000804}, 0x2000c041) 2017/12/24 07:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffffffffffffdfd) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f00003d8000)='./file1\x00', &(0x7f000030f000)=[], &(0x7f00007fe000)=[]) r2 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26b, 0xef9, 0x5, 0x401, 0x2}, &(0x7f00001dc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x7}, &(0x7f0000f8c000)=0x6) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000c2000-0x10)={0x7, 0x2}) sync() add_key$keyring(&(0x7f0000c60000-0x8)='keyring\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 64.199847] binder_alloc: 10807: binder_alloc_buf, no vma [ 64.207380] device syz6 entered promiscuous mode [ 64.207499] binder: 10807:10812 transaction failed 29189/-3, size 0-0 line 3128 [ 64.225429] binder_alloc: 10807: binder_alloc_buf, no vma [ 64.227250] device gre0 entered promiscuous mode [ 64.229605] binder: BINDER_SET_CONTEXT_MGR already set [ 64.229611] binder: 10807:10812 ioctl 40046207 0 returned -16 [ 64.271240] binder: 10807:10821 transaction failed 29189/-3, size 0-0 line 3128 [ 64.281281] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.288447] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000ec8000)='./file0\x00', &(0x7f000009a000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000df9000-0x4)=0x0) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000329000)={&(0x7f0000fc2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000196000-0x10)=[{&(0x7f0000a35000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x1ff}, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000615000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f0000806000)='/dev/urandom\x00', 0x0, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000470000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000077a000)={0x0, 0x0}) getrandom(&(0x7f0000373000)=""/47, 0x2f, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d45000)={r3, r4}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004d2000)=0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000036b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f000009e000-0x4)=0x98) sendmsg$inet_sctp(r1, &(0x7f000087c000-0x38)={&(0x7f00004c1000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000987000)=[{&(0x7f00004dc000-0x52)="c71e0cfe17930a47274deba72c598e0e893a687f6f50d2e6df51a2664bfd920e520d3c1b05271ac2fa263041fa7b0a082ecb79b15c495e992a6ce2fbb16368825cfb70a8e9663da7bba333a4d1f4dfb756ae", 0x52}, {&(0x7f0000df7000)="ae7f7b13f017655ec59d1da9", 0xc}, {&(0x7f00009a3000-0xb0)="9fe40c1784ef80a51f609848118d6b077d6b7bff2578aec960126176bce51458b578e38ad60a10b8c609a66ce3921ad3a3eb9d02f2eef022652e79e204af0277b87b58c8c0df13868201dacb1a6959c84a6589e4660f7ae1f76eca146632aa5bb2cfa5fd96e332c440be3cd6729f8bf7c6ba0431fd9a0b0ab6c4ab687fe15d685166aee03baceac9eed6897aa119c086067a961eff12fa6927e2165ef814e2a10fd01c62943c0b6f60b0d05f46b4ea6f", 0xb0}], 0x3, &(0x7f000094e000)=[@init={0x18, 0x84, 0x0, {0x8053, 0xffffffff, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xa52, 0x61d2237d, 0x0, 0x7fffffff, 0x7f, 0x3, 0x1, 0x10001, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x6, 0x200}}, @init={0x18, 0x84, 0x0, {0x7, 0xfff, 0x200, 0x900e}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x799, 0x8, 0xfffffffffffffffe}}], 0xf0, 0x10}, 0x8000) r6 = add_key$keyring(&(0x7f00000b9000-0x8)='keyring\x00', &(0x7f000003d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) madvise(&(0x7f00002dd000/0x4000)=nil, 0x4000, 0x1e) keyctl$set_timeout(0xf, r6, 0xffffffffffffffee) 2017/12/24 07:51:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098b000)='/dev/hwrng\x00', 0x440801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ed2000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eca000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006e2000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r20 = geteuid() r21 = getegid() r22 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000262000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5c000)=0xc) fstat(r1, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000454000)=[0x0, 0xffffffffffffffff]) r34 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) getresgid(&(0x7f00000eb000)=0x0, &(0x7f000056e000-0x4)=0x0, &(0x7f0000d66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000076d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000072000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r40 = getegid() r41 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r43 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000037e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006e7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r47 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003bd000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e2f000)=0x0) r52 = geteuid() r53 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ecf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f0000000000+0xe55)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r60 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000041d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000052d000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000+0xe8a)=[r46, r4, r6, r49, r33, r24, r36, r30]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x1f8)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000075c000)=[{&(0x7f000031b000)="5c448c6864f4308019e646fd79ce9fee34ca89eb7609173dfd5bdac2781fe3984eae3f19298d5e1454bb7746ca98cd7a3b02ecfc6d65a052a5b33f599f4d580fe97054c5291d5809a1bc1b344406d9cf90ce1670b0c6ac1863d6913f0395a91efe44c256f5c98f3d778220b734ac92834882df8077013f837d713cd37885e1e052681a0261cc3979d0ab694c676467bbc16da2afd1a80f36a8ce47ae29e8ac95307b74df06d4b2ec1a05200bd748c995642bee9e332ee53d8c5d66aaf7271265a583f81d49b58f05031e1cd3793874d2133d991cc0e4ec48b4922835eaba56ad51455887379b7a02747af9945e2571c078", 0xf1}, {&(0x7f0000aec000-0xf4)="aaf4698fab6ecfa516b61358f67c54ecf59999b768e6db7cef360cb8ffd02d84f51c4c5f0d716c2ba069408209e51a75ca2cb6797cc5763e8f8018d8864fd0d634564d168045467b6b531bfd389c832888c189b1a7517b5d9fcc3a2b9d8db1ba85e1ca5efcaccfd0aeb8dde45c74e6971e8ff6d5cc0d496c142e8579a21e2241cf1855c985a11eeb88ca123a8ae8d59de89a86d19a9a2fb8f2204bb5cffc6147c0d3bc878a6b92246abe360f34eddd8614798a44c5db40cf2a60d2bbc6bb9a36c76ef3a8c48c91692d989b3fde46bf0ab3773a10a7cef6d0b9560af452e1d639603c23a56f1465c9d15180f3beb03e390e4f0bbc", 0xf4}, {&(0x7f0000000000)="38306293d5f5317a773d7b730f0f8bd36c77a5676abc0b5914645e0ae4b06def8d5b6ed8f7a8d031ba969705e3d0a177067ff03e937e2f543f49495c855a833c0d75b90c526c7df8b6eea622a04047d5edfaa20d435639da1de50a49a7aa0c0e869b3c1c85e1db6f1eeefbd511884efc10c7930282e13b9fc711", 0x7a}, {&(0x7f0000dd3000-0x6e)="bfe28266d0d27dfdd41cebd098452d2d0462ddc493ccab815624d3cc0f503aec66c4ccfe37f74e76ef8e4ec52a3ae888c7db909f7af919b951618fd7bccf726cf4fb8c4d80e5b3899e78501b83c870e9ee29a59512bc842a733ff0145ff83824ed761b7bbf5648ff8e30e976e320", 0x6e}, {&(0x7f0000001000-0x25)="f7b3ad10b331e88df2d778cc8593bf22a390584e6fb71d536a2c6a118462f5ad0f696788e1", 0x25}], 0x5, &(0x7f00001f4000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x24000000}, {&(0x7f0000932000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a19000-0x60)=[{&(0x7f0000000000)="087a7a752687d5d75101bf5bb41097c08677fd87fed582c8a01bd800658c4cea47472a8b9568960e83bdad1d3b641464a2e0d7a43a541256cba63f81c1059abb20d6387840f517a698885502062e2d2bb39f9a1bbf8b848ca02124d1e0e9c1667cd219954d1c29cd35851874a348b334fe5442c90876b67ee4c1eeffb0a56495f331991402841013d846f8fdc18d2158", 0x90}, {&(0x7f0000000000)="b972f885fbe38bbca2f30f80166dc7f9fce32eaafc9572571ebc68aa9f2ff6d5f34423dabce972412edda1d5e348c834a85d490626eb4d2107c46850f0efc3d179bfebcfda0fa922a87250dbea31cfd3a0eae9e42349564104e4f9d2e6d847e62fee239214d3e46d37b1c36ab50d47", 0x6f}, {&(0x7f0000000000)="398a5cacee7bd4560f39d8ac340bbd8cb9a8f378c5dba54f2a3fb6cc3dd0473208232357e5761e989e57c540e0793c8a364fcb929b18dd7257bbdcbbf489459eb901d7b4c51dfd211f9cfc4556673cca292fe68465ca9930af0def3e622c1b00fefb6003a737b1bb3e6451ef0466e66256fb3ae7f63837145fb55478169518c6f06a4a85bbfde79db20be3bfe7d92cbff99ca022899c3b863b114ccf734775426bf1efdf180922d9c30ab5e5171580ab9f94eabe17ec3078edd5136ee7ea533c5cfea95f8dbcee34ead47179b1aa8c7d9eded8", 0xd3}, {&(0x7f00006dd000)="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", 0x1000}, {&(0x7f0000001000-0x30)="70c2f75aca97b8c622827aaf03b26c336ee9454b25b5e3247f34e143f5f28ff9d865f9acc56318265c7949b2ed957602", 0x30}, {&(0x7f0000000000)="e55af23e66556b495898b792798796832827161c14594daf2ce11b822be6bb", 0x1f}], 0x6, &(0x7f0000583000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc8)="54dc9f997c1f5014d4a94c07f6af0213f05718ff175f486ac62f1758662b2827f2cebb905b65c646dd22d3c9891dc020679614bd7e4afa9c7f6f7ed0d66a684eec1ff8af4fbe0f0b7b53587b1ae2f9c79049a7d2866b2af4d50b056fa620bdd88f8299cb738208586f61ac4d32c7b0ef24b31766f8ca6c2e55647b8b690a5384f2816b20e2d59a08509aae89a54c223128483559cb350e0793177f75f3f396d46761977355edeec95916d8c759611d298af48e2685c42e413a8bf9c531abdda3d4b1d0be6ba68846", 0xc8}, {&(0x7f0000ec2000-0xe9)="e1819e290a74f2b6d1f42b3a60802e597615fdcdedc8e82d0b7b02987e38e29765f2b3d6c6a8eb366ff54e1afe44b3ac6f6b3d516ca6f5d1e9358e27799e930fa9605433fb51deb5318fa67ee3d0e6ef6c8520422adbb57c57b03c920ddc64c7b200687f207f15ed393f654b59f119d6458e9c80fac3459ccda7c16ca5d9be5b8deaa9a81116fa11ed26bd32ebcea58456a3a4cf4386f43f7e14e316fa082cb08924abd658daba592e2c70ce91d049fad292c1049822ab384582f0bfeda5d6ce037ae57f500928503f06a5873302830131903d391f3e92cbe73b7c3fefcce49509cc94f78363c8e317", 0xe9}, {&(0x7f0000678000)="eadbdccc2c3d60c1946f0a7a67f06e1e45658d2098c641ca97d1a0340b07121156632b338bbe8076cea0e6fb4a20ba726cc0cc81472685807ba6921286c1a54ffeacbe3f6302a7c46e6255b092c77bcb4750deb4119ddfb87799d81e12e4a9bb55a54b628da424b4d7bf1cf29be278ec09fabadf8d0c1bb1e60dd361b4fc64aa74a1f0a32f5f500a10fa4de958f942b056ba69c5a2491d0145b2a3e971d14e", 0x9f}], 0x3, &(0x7f00007ef000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x90, 0x11}, {&(0x7f000057f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf0)="cfb991b85d7994547bc1184cacdca77912ca96ae65029433e2df99db6d696fec285f88feb01bd54934f1282d889ca4903c8b8dad7724f4b365e15b4b5e00df7c18fddf939dd643746d0297da86cbea57531b10d1621ff887cd55f548bd61106cdfeddefc106754c669d84a8779054867e79cacee1fc1f7bb32493eeeeb7a41cb6310645e0dc295883ad72660c4a8087fdf3865e331daa6acbed79dbff604c37be8f092192258413037f8a7d7705f85c06385bb309ff55774f41c5ff26e9df44ea739fc19092be0f9781b7211460d1d7d6dc6853373099fc8630cd4314312d9f20b90710ffc29feb7b4f14ba905765c3e", 0xf0}, {&(0x7f0000647000-0xd2)="f95cd099a2f0dc9e0ef15d4d84b949dba27f6ad1ac2c3762a5d76123d13d92e9edb6cd73ba53e334e758e769dfae2bb732978cb746a77cf252b302ddf6fe72da8de8028694b3bd9c92160b81aaa9d21305458d7aa6abf31dfe34eb842b0f36f6c80acf33ee79657b6dc635770d8e7d912fa03fae53d671ef4f74972d853cdca8cfa6b8c9119cb8e9cfb6da2f6368f33ffe7509581201b688c39853b00cccba035924232d5e8bfd1fe19aa46258246fdeebba34b9d98983cdc96678774d9b07ba12fb718f8702b7d1bd48deb9a63512eb09bb", 0xd2}, {&(0x7f0000992000-0x28)="1287661ff69e5e5a5f6a664122ae8c74480984fc618cdabadc9d9cb0a6ab28b82ceeec205d00c8e7ad4078499d286bc97a80efdf40d4eff3c5f3b4eaef43e60e8011519b0b00fa802d0984e2d1051396ae27cf41d3eea38ee30e3dad657f51d910f9e02bc851b37e998eae1d071ef16862a65e421bf7650ca68e684629ed3fbd3af2f6eefd83d26bfe85e79260ca4b24f7ee03a515e36caf8b1c86904c3a254223e6d9ff0d", 0xa5}, {&(0x7f0000000000)="2e43db5f3c9df6b584edf87e18dbaaf23e25558d60f266bc10df1834b2dbeab45e60b66840b1518fa0699147ce9126c53912c90a38edc07329878ed6738789af2246e5de354665", 0x47}, 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0x1000}], 0x6, &(0x7f0000001000-0x9e)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, 0xffffffffffffffff, r32}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r37}], 0xc0, 0x4081}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e2c000-0x10)=[{&(0x7f0000001000-0x75)="896106e2ff7276c1993c6a17f39644181069511e2add6769e782a00c00cb6c24d0ada36e6adbb0760d40e7c72b7c057003e4fdcf10a1c398ca3b9585a765c143467b717e6655065635aef0b144cd022685fc20d27c8d20d1d09763d307574a70de44add2bb9569d4ad6af2245a09b978b2ac3cb2e4", 0x75}], 0x1, &(0x7f0000001000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r50}], 0xc0, 0x5}, {&(0x7f0000001000-0xa)=@file={0x0, 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{&(0x7f0000000000)="2100bf1baa53bc6efefca8c48e24a549b6d68e3404e98730f06d8b2e8902bed8f3956bac92949fdee49494ae649837183bbc238cc2a6f8e80b5bfb71c3edb40b6cdca9880c3b3cbf26106d891199", 0x4e}, {&(0x7f0000e35000)="f1a9c311d1c06b0e3df5e30507256262e701bae267fcc8b3a1bb8f162039ed22520931bc5aee0d926add09114acdc2cdeee58d5f01d4dd3622ff69813210e3a4965a6ce600587d7a0a1bdb583138de2e4d0af4359767c95b6ea6cfe85f1a928096b9ee6233ab331a0bd8916870236b05ed26d7939e6a4ae88e90e15c6d38d157542d992a4ea62d3c481cbb65666b40dfd39a60aa1d1871204a0f621eeb658dd8403f30ebc51b161334e8b137aa9d35e1ec9356e25e7800d15ce599e8c41e7b17949b26b19f1c55d94469583c1069e09ed2d5f6e568f9503043d752faa3430b41", 0xe0}, {&(0x7f0000001000-0xbd)="2a8652750c7a0fcef6aae2e10e75384bb78f7aa8c6d9ebecf1d21ae2be9634b25d5da6d30994456670a587570694f10a7efecaa1984d6d42be0879f2607f51e972b75786e10fe25c8fe1a69c20d10f65dea4ba274695fe5d122c4e5932ed8c1f977b704b73d3e3c95e0d1ee7f340251d20710bfd74eb2e73bf88bb01cff9452d16998afbb901898e827a4268820467a260d7de825833e0843d2d383ce2a17bb793a4f9cf8fc94866505ac4f068505b123b08ff1fc15552c47c1bcebcde", 0xbd}, {&(0x7f0000000000)="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", 0x1000}], 0x9, &(0x7f00003cb000-0x120)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x120, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xa8)="d6619d4b774748d44607d8efc3dd341bc578ae782080e245590450a49b879023f2fc79912b76af84330b0bfa6e4197b02d07d271bff9d09916daf845735921d0e789e13b37ab1f997aef8bf56c3239e28419609bf3372c6b2d454a2350bb889b6481a2d39439212023612ddefa02b5cb2a7fd9adc783511740aae2d206cbb322b10a06666d70391de374d924f4450a39644d3bfff8c7adf1d1d4c851f85ba2363a042ad3499e916b", 0xa8}, {&(0x7f0000001000-0xf6)="4cd62b1e023dab4fccd5a02aa44d9587a793521dfcda08e6f28ac819798c41dcb587bec9c5341c3aa7543e40048f1f8cef5572d2bf5a090da6c040273bdc3d2b3eac2bbfb102429f24fa83a785416836355ae3973311b7d20a867eccc701a136fe4fd91b0bcfd6053df67a4e79ecfabde8f57b2cf42dbab13d8a78860838e5fa5d36f094f1a9fee660062f019bde62812fd3bbbe5f18f8edcc49abba5d2144d46df09a1be8a8b08bcde834e2a99b1725fe4c4d37cbb87cb246652b951438407c076ea0424814173a701d0e8f606e8a69317d078a85379c6a382260df46d324bca3bf3b54f1bfe3ef34ee6aa1d8388b02559e464abc6a", 0xf6}, {&(0x7f0000000000)="dab6eab72dc4d0a0732e47a54819347466e54e1b580afd946fefcb691f7dc4aa584456fbacc7726e658412c746f89512a523d402b86e23a4e8538e786cf6a8bad5debb876f7d909cc37dc56c81675362c3f62f35dcc9ad007ecea7dbb7176d7e4019440e5aa0c1d2c9", 0x69}, {&(0x7f0000b30000)="a8fb42385c8edaddc481df0a26eeff8bda0f44d61790a48135e5c4bb", 0x1c}, {&(0x7f0000001000-0x41)="e3cb461d7b93b9bf4f8c88afad3b1b6972e9a322dc364028c7c1e2772f86fa6076035ec522befa3b15c6fbb9331ff8d4a12f3cba995ff5591912c5e543d9fc958c", 0x41}, {&(0x7f0000011000)="c70d2b619cbcd93f8eeaf451199b5adccc00e2ab0e5df6f6963bd2393bd78b467ede73a6c5362df78f0ecd685a2dcea5be3b37225fab585df44d79d3ae25d93a73b56034221501dbdf6a3958d594c4481e0dd52713499c93ed709504543b175cc75fea23796cea7f37801579877f48c947c2a888f2245386401ae7798e9e30b4e212b4cba1ed510f0a13d3594f50e72681b2f5cc02bb79f7a88db897238daeccb5eef3decea4d00371a77114bbc49d6a9065824ba43f4329a6df18504865361d93d7a7b78416ad0ef9d3810b07235aa7d166ea0f", 0xd4}, {&(0x7f0000e04000)="15ed1a6fe48b136b9a0c5ff5f32e029081df42cb5f6758bc4a1431d2ca90395dee4ef0a828b55747ebd54606f39ff416870d12c868ccb332fefebf5245bac0a09519f6ecf7fedc0c9fbca10a2655e4c3dfe68c965c1b60b46e788f8e6de6b8", 0x5f}], 0x7, &(0x7f0000001000-0xb0)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x20004880}, {&(0x7f000006d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004b9000)=[], 0x0, &(0x7f0000af7000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, 0x0}], 0x68, 0x8000}], 0x9, 0x40000) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x80000000, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e03000)=""/33, &(0x7f0000595000-0x4)=0x21) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000f90000-0x15)=""/21, &(0x7f000025b000)=0x15) sendto$inet(r0, &(0x7f0000b85000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a0f000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffff80000000, 0xe000000000000000, 0x8000, 0x10000, 0xffffffffffffff81, 0x20, 0x8, 0xe5c, 0x3, 0xe5, 0x7fffffff, 0x6, 0x8, 0xdc3]}, &(0x7f0000f19000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000138000)={0x9, 0x1, 0x70, 0x9, r4}, 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:39 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r1 = gettid() ioprio_get$pid(0x6, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000029b000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) listen$netrom(r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e90c20ec4c06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{r3, r4/1000+10000}, {0x0, 0x0}}, 0x0) ptrace$setsig(0x4203, r1, 0x401, &(0x7f0000001000-0x10)={0x401, 0xfffffffffffff801, 0x20, 0xb6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x6b9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x8, 0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b53000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x2, 0x401, 0x3, 0x80, 0x20, 0x40, r2, r3}, {0x101, 0x5, 0x1ff, 0x1, 0xfff, 0x0, 0x0, 0x180}, {0x3, 0x7, 0x1, 0x4}, 0x6, 0x1, 0x2, 0x0, 0x28, 0x2}, {{@in=@rand_addr=0x3, 0x2, 0x5f2600}, 0xf, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x1, 0x9, 0x4, 0x0, 0xa0}}, 0xe8) setpgid(0x0, r0) 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10081, 0x0) 2017/12/24 07:51:39 executing program 6: clone(0x0, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f000079b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x2f)=""/47, 0x2f) acct(&(0x7f0000000000)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x5) [ 64.808650] device gre0 entered promiscuous mode 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) fcntl$getownex(r0, 0x10, &(0x7f00008eb000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xd, &(0x7f0000a28000-0x10)={0x1d, 0x4, 0x4, 0x748}) 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067f000-0x14)='-:eth1-wlan1\fvmnet1\x00', 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ee000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000612000-0x8)={0x1, r1}) r2 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f00008d4000)={0x0, 0x0, &(0x7f0000846000)=[], 0x0, 0x0, &(0x7f0000b57000)=""}) 2017/12/24 07:51:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ftruncate(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[], 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001e3000)='/dev/input/event#\x00', 0x8, 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fd4000)={0x100000000, 0x2, 0x3, 0x8b, 0x8, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000080a000-0x2)=0xfffff80000000000) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000282000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x121800, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') [ 64.877005] binder: 10880:10882 ioctl c0046209 208d4000 returned -22 2017/12/24 07:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f8000-0x11)='/dev/vga_arbiter\x00', 0x58eac9d394c28d9b, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ef6000)=""/236) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') removexattr(&(0x7f00002a9000+0x670)='./file0\x00', &(0x7f00003e0000-0x1a)=@random={'osx.\x00', '@\':{\'ppp1vboxnet1em0\x00'}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, 0xc) r2 = request_key(&(0x7f0000f30000)='dns_resolver\x00', &(0x7f0000bf8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abc000-0x6)='ramfs\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2017/12/24 07:51:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000005000-0x2c)=""/44, &(0x7f0000005000-0x4)=0x2c) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f000095d000-0x8)=[], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xffffffffffffffff, 0x1) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) mincore(&(0x7f000007a000/0x2000)=nil, 0x2000, &(0x7f0000322000-0x9)=""/9) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) 2017/12/24 07:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e8a000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2840) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009f9000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000eae000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000011f000)={r1, 0x0}, 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 07:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000231000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009cb000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000029a000-0x4)=@int=0x0, &(0x7f000085b000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000522000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000072c000-0x4)=0x0) 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x200000000bfe) listen(r1, 0xffffffffffff8001) write(r0, &(0x7f0000e9b000-0xf5)="89069cc6f855f550ded0f0cec2235eb1fcfaef424ef259f7aba76d63bd65d23e1dafea4ee565fd51676c992fddf21ee1907787d71341809601b72beaabc92270a09f03647acdee1379b0d90cb7dcbf084c4f60089d6bcac42c274bc28915a4a74017916eb863156ca400aaee22e0b1c951df4ecaef9a0e7291ddbe0c6ce782e2109ef37491a4a3ec276cdd5622decb039f8db39dc7b7709bdb9df1359d1b6649de4ddaae77168b7a19b61fd924c1171ad9609a51e3673d22b512b278765baaa3d18aaf9cd3486c31d7cc208cc388bba5075608b2ec11a0e5b973c2db63b253ad36757e6a3bab79ef539610275be2cc32632297d401", 0xf5) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000ad0000)=0x0, 0x0) poll(&(0x7f0000f78000)=[{r0, 0x0, 0x0}, {r1, 0x208, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x200, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x4040, 0x0}, {r1, 0x208, 0x0}], 0x8, 0x4) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)='net/if_inet6\x00') splice(r0, 0x0, r0, 0x0, 0x800, 0x4) sendfile(r0, r0, &(0x7f00000fe000)=0x2000000, 0x8025) fstat(r0, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008dc000-0x8)='./file0\x00', &(0x7f00008e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b28000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x1, 0x6, 0x53}, &(0x7f0000eea000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002a7000-0x6)={r5, 0x80000001}, 0x6) getgroups(0x5, &(0x7f0000e23000-0x14)=[r1, 0x0, r2, r3, r4]) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007a2000)="1f00000000021902180000e4000000040106f8000900010400ff0506fffffb", 0x1f) readv(r0, &(0x7f000039d000-0x40)=[{&(0x7f0000c03000-0x18)=""/216, 0xd8}, {&(0x7f00001a4000)=""/180, 0xb4}, {&(0x7f0000dbe000)=""/117, 0x75}, {&(0x7f0000599000-0xde)=""/222, 0xde}], 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000086b000)=0x0, &(0x7f0000933000)=0x4) 2017/12/24 07:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xda, 0x9, 0x7986, 0x7, 0x6, 0x8, 0x4, 0x1200000000000, 0x0, 0x2, 0xffffffffffffffff, 0x7, 0x100000000, 0xc7b6, 0xe8b]}, &(0x7f0000ff6000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a2f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de2000-0xb8)={r2, 0x4, 0x3, 0x4, 0x5, 0xffffffff, 0xee65, 0x8001, {r3, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x5, 0x7fffffff, 0x8}}, &(0x7f0000752000)=0xb8) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000009f000-0x8)=0x0) ioctl$TIOCCBRK(r1, 0x5428) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000b84000)={0x3, 0x0}) ppoll(&(0x7f0000006000)=[{r5, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r4+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) set_tid_address(&(0x7f0000970000)=0x0) [ 65.004043] binder: BINDER_SET_CONTEXT_MGR already set [ 65.009856] binder: 10905:10911 ioctl 40046207 0 returned -16 [ 65.010972] device gre0 entered promiscuous mode 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a0a000)={&(0x7f0000d2c000/0x4000)=nil, 0x5, 0x0, 0x4, &(0x7f0000b3f000/0x1000)=nil, 0x3}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r0) mq_getsetattr(r2, &(0x7f0000b5d000)={0x65, 0x9, 0x0, 0x3, 0xfffffffffffeffff, 0x4, 0x5, 0xc54}, &(0x7f0000c35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000501000)={0x0, 0xfffffffffffffff9}, &(0x7f000044f000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ad000-0x10)={0x0, 0x4, 0xffffffffffffff36, 0x8, r6}, &(0x7f000076a000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000911000)={0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2017/12/24 07:51:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf2000)=0x10, 0x800) ftruncate(r0, 0xa) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x400, 0x0, 0x0, 0x0, &(0x7f0000d22000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x6, 0x6}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d23000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b9b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:39 executing program 2: getitimer(0x1, &(0x7f000081a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000065e000)={r1, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) getpeername(r0, &(0x7f0000bf2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b0000-0x4)=0x10) close(r0) 2017/12/24 07:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000081000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5455, &(0x7f0000009000-0x8)=0x1000000000042) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000054c000)={0x6, 0x6, 0x4, 0xe379}) r6 = dup2(r2, r3) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) splice(r6, 0x0, r3, 0x0, 0x563f, 0x0) tkill(r5, 0x16) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000002e, &(0x7f0000cf0000)=""/115, &(0x7f00006cf000-0x4)=0x73) seccomp(0x80000000009, 0x0, &(0x7f00009e4000)={0x0, &(0x7f0000000000)=[]}) timer_delete(0x0) utime(&(0x7f0000825000-0x8)='./file0\x00', &(0x7f0000899000-0x10)={0x1b46, 0x9}) 2017/12/24 07:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_emit_ethernet(0x2c, &(0x7f0000175000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f00002ea000-0x10)={0x0, 0x1, [0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d22000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$inet(0x2, 0xa, 0x0) r3 = dup2(r0, r1) getpeername$packet(r2, &(0x7f00000ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e7000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00002b7000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:39 executing program 3: r0 = socket(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000fe4000)=""/203, &(0x7f0000001000)=0xcb) write(r0, &(0x7f0000bdb000)="", 0x0) close(r0) 2017/12/24 07:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b11000)=0x4, 0x4) ioctl(r0, 0x2282, &(0x7f0000007000)="") 2017/12/24 07:51:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fallocate(r0, 0x1, 0x6, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x400000000d, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/24 07:51:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = open(&(0x7f00009bc000)='./file0\x00', 0x208080, 0xc8) read(r0, &(0x7f000064d000)=""/220, 0xdc) 2017/12/24 07:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000883000)=@random={'trusted.\x00', 'selfkeyring:{\x00'}) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1ba77198, 0x3, @fr_pvc=&(0x7f0000962000-0x4)={0xffff}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:39 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd7000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/sequencer\x00', 0x40800, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fd8000-0x4)=0x7ff) read(r0, &(0x7f0000325000)=""/99, 0x63) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd6000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005dc000-0xac)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x27f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe028bbae}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}], 0xac) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/enforce\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f0000cc7000)=[], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019e000)='/dev/sequencer\x00', 0x4000000048002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) [ 65.279963] audit: type=1400 audit(1514101899.789:56): avc: denied { getopt } for pid=10965 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/24 07:51:39 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000030d000-0xe)='/dev/keychord\x00', 0x200202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000+0x177)=""/182, 0xb6, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000-0x68)={0xcdc, 0xf08, 0x9, {0x77359400, 0x0}, 0x100000000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r2 = getpid() r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x1, 0x9}, 0xc, &(0x7f0000000000)=[{&(0x7f0000c9d000)=[{0x63, 0x81, 0x300, 0x4, 0x21e5, "01ed2c45e662187eeac83f2460c719d0e919ca15cbcdd2281d01332bfbf9847b432cc1a0917826fad07056b6b65a72d0e0e2c0fc250aadcb77067880830aeaa7a2ec7b0bad4f93e5ac1a797f7421c5055fbd12"}], 0x63}, {&(0x7f000024e000-0x12d)=[{0xe5, 0x0, 0x201, 0x40, 0x80000000, "99bcdb22f97471fe5a3f494c935abdb2db028e0697ef12588150362c9e9d0dac26f24c59124789416ebe48a3eb40da930bc05c09441bed1c3a802fefaf34e12a1157242c30ad18e811f57b54e6413a7990a6afdea2ddb3e1d71a0516c933d89f16d985f958db83c7bfc07a6185ca763cd3f6c96910dce2e1f5cc05ca4e55658f17922b7f647b649164731cada7efc5f578ff098e22ab88a31f086b2d0a70d0ed45060baee62ccbe248fe212e84839aea8c898e68e04ffdf8311acd20d3267ea7394ae1b532ffe1d4f9aed9188848a56dbf8ccd895d"}, {0x48, 0x80000000, 0x800, 0x100000001, 0x2, "a1d3516dd17aad8cfb1ef6804ffac7cdfde44662b89f11f6bbedcd823a20ddde9c522cec7233d73f65ec2df60ac85b25ebfc355e0d341c87"}], 0x12d}, {&(0x7f0000000000)=[{0xcb, 0xffffffffffffff7c, 0x20, 0x4, 0x4, "2ca95f2608f1dfff7eae438868c4de873454d6e7fd8f2c44a97af5d75b0e2c70734d94f951e7c71a0d1c867a6b3fed2e6899b3a404279748bb231f9c16acb4bb749deff3a10b02fcf57f583605f8d35d3ed6fb4453e4afb86fff75be1826e24b7dbf4109c8cbb21828fe65c0205c0e68e825ddd6af83fb617881cf0b573d2747f4ab147f6b7b477c061e85d19d1b9093830dfe829e495024175cf0b1dff1428734671ccc51780562651a239228fe33d23d58f6ffca869112f7da4e"}], 0xcb}, {&(0x7f0000cac000-0x1488)=[{0xee, 0x6, 0xa00, 0x0, 0x395, "fbcbd3964d65f47d0a91339553ac9ebd5215983b8bf7dac282cfd3a66e072006b0209893cb12de315ed9b1364642981f315cbf1c7f3a2b2a3e0f1d8a6312ed704a5e11f9af5428028b1a4c8e5f74f6ab80ba6a4e3e1decf3329b587803cd0b46d55476ceb1fc2edefcbb7519cc05a660caf674f05b02ac600ad5f557a7b57882fe61670c41116c74708628c30d72b82656ab09dbe91c175dd00ea13632bffabb9a6e7b91ba06b146973a6225321cfd7dec8808f4ba540496ca18b888ccbf2250536245b18de20166c66a205be2d8728e9a3074d08893c08216520def2f23"}, {0xa2, 0x6, 0x10c, 0x4, 0x2, "3ff924a530f32a56fde1853555c94521e08116e9c1da86ca1bcc205b711846ac88c84c47c876b96b4c1d9b520c7cdfe22199e5bfd4c45b67c5431ad0b96b7d300fc8f8534bc0967b8587b31412cdbd58dd12008926f10b0c01d1c6ca8d82401afec7328e49df6ab79fba4be62983c01f567c3528b44f588654ae62db3f625c723a19fdaeed16b28e96ece6d7450d6629e589"}, {0x49, 0x3, 0x12, 0x6, 0xfffffffffffffff9, "4e0d5d17e35ab6b582f0b256def4736cfc7e1484c6b84ca3628988ad40811c868469cabee6c002a584d1c318d9f01b427ed32d26bcb3c45c55"}, {0xdf, 0x0, 0x600, 0x9, 0x0, "fd51d9a8f89e8baf712df5def669a991ead1c323c09a5285bb84d8673f320ac0c82ffd6e1b714ba9f505a1d110c228ff07e787dd6b1a4e28caa3fabb686ac4e4b9fd26bab9409fb33a67a3848141483cbc77e8d2f72ea41d3a1a9a40fc8f28e917a37f808ff37d20f2f0cfa6455f1fc9dba9f522ec0406df9ca4c65855d66764bbb099da13ff0a4b5908393f1bfcab4d57f7ab8323fef45bce698c60fbef3d4cf82f0cc7c7e8d4d9840508a2cc82a920b5db9051fbdff334ef7725df85d8103ae38625ef86dd6cd10e8eda701fd12e"}, {0xe8, 0xa582, 0x10, 0x0, 0x9, "fb9d35d065468af819742cc6c539faf137d67ae29e3fb125c462a04b9d5a888d885ed5d1ea0474727c24d200e65b22e7492fd04aa92cc864598724af433168fe85e5cc6e833871607034ec5ec55efa1626a33e0acc46580316c24f0a016eaef2fec6fd269b583d2a3039f357a53b1479c8a870c3e04dabf50515c659df832a193c580c52461f5f6bd23c884c8f4797a9d78cd4035548ba14c726e135b39c837ced08d0263b0ebc0c05dd9fb3ac84265245601ca69e658418223d95900c2cbc06ebe8410f2b88d409910ab836a043efa3424d7088ed97d2c5"}, {0xd8, 0xcd, 0x100, 0x100000001, 0x4, "2c668fa72598b8b738119b90764e64f8f7217e951823e5bed06feb12534a3833c8353067928a1ba7ab53f122fefedd1807184f8159d781be1fb39086aa1d25e57293d79be576b82ba0b9f7622e7bb1f55ac71f655eb49703f5cf2aede234653160b7ed674fa4b22e86ddf532344dc54ee1a178e953cafbbe90a3ae6251f2352309cd48ba5df8db4462cb87131408f1a97ee40d185358e1f0d52ba15eafa7b12aa3a6eab48edec7d71e879f9dddfd507b8db5b21b2236ca08f619cbd7f026e81d3a7aef963b309ac9"}, {0x1010, 0x6, 0x322, 0x7fff, 0x4, "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"aa90d801dd7acf5c6e6752c397e262e8c1c531e0053c07f7931bfefdc45f436c708e8e5b1e81c200e5be9ba454a0afc74e3687782f213033ff90491c2d5753e62aeaac16ea41818aac665420f5c0fe7bce68c42bb6d095c4f5af28de120ddaed0c102c3a49e97bc4a5e765378c9157297e0c7f511cf500c4add7538288d343571092575197aaa9e67edf0a58c29a0b01af15e53d6d05c6d1bfb1eae9a103d62262e053cadbcde2a807c83c99a1ab50c5e5ef6f322c6211bb52a9"}, {0xc9, 0x0, 0x301, 0x5, 0x6, "47697d3d149ba8c9392b5a4acbb0813aaa6e042c0703b145821f4904141862ad12ee44015de3cdcddc1246389c089a9cb600644422e487f890a7c6a84b78ba8520e681885e18c7ad8f2227068fef8c752acfbe41065a4ae02e16e0d97f3333d4f09de7a6fc8185068b30f3586824e999d18092a7073ac26a923f5de938f6b3bcd8426c9d725b80fc784dc0bb9ae205aa06e4a4aef875c2de0cecac31b5141f2c647562c48a69d8f0c74262786da279b73d080bcd48c45cccbe"}], 0x319}, {&(0x7f0000000000)=[{0xe3, 0x0, 0x300, 0xffffffffffff8001, 0x3, "dd7d17561987a9964a316655ed0147dc8f7d542ea021a6cc13452ef8b8d8aee89ee7f5e4b52a2be1f2a631e01d2de9bb31b71fade4122df25a658d1ca98636c3e8db13acc8c48ffc96db57aac122a0fe313015af99f3a8a880b5ecc0435f15f088b5515a3aa147e2f05bbb8ee10883ea871add7c788d0764eab1ec8a4864a19d561739751293e86bd2906469c3364d7081460ba08a114f9229a183677bcd417cfb87d33d47e8d476c10cb0c78414751a822c79cb4d5c6068e87c1f384373fe1592ecfd757439facbd5bb280d5d79e70deea569"}], 0xe3}, {&(0x7f000012a000-0x462)=[{0xd7, 0x8, 0x410, 0x7, 0x5, "28201411f7196705574254c1f37dfcf1d0f5f4ce2c9cab28ee6bd00a40fbe87b1eaf7848e684f54eabe5db81cf583e5b40e18e34000f21c99c8e8168ea0b2290b82d9330456905111cf47535d1202ba6a07e8562a5002c12424a77ff7cbcd7d8d84598756c2141c497f1f8e935ca55ce568c4194622677219310697a75c08b51887e295ae50b65b56da4c08c6603589d4205e835b136838ee8fe3ca66f033416873b866501ac0a1b932cd51edccc13c51d5c15eafee1bc74ad4e0e51cf946fdc2db69cca28e030"}, {0x5f, 0x4, 0x400, 0x1000, 0x4, "5d5346ec082e90c797f2c994e5971b4b153d21c91df2db4b179ad3a4b6cc30abc32ab8a915c6dc00fb6387c91b5778e272d8ec1389a6209045fdabc999f9ad5e7c172b86bd5ada09eca88a04df17c6"}, {0xfb, 0x0, 0x110, 0x7ff, 0x40, "8cf5f5ad606484848e27f75958b14e840925d00de8837211de64b8d1028ff19051527dcab9e7c4ad3636a030666d2e20fc00365b6c3fffbfdced0b8092cc158634ac7943db3eb6f575c2b18b2042d4d08081360208cda94cab5159ebb848f6ffcf2222151e6c683aad96e24ed4615e9aa3a4e50c9bc594e62e3ff499add963ee1dc71d378bfc12ed8a5ce701fa781524c9eef9fbdf1968e512571f5852f7b54279888ac1e50a52915c43c7eb5baad6ba1b1b10fc9466eafdd0915ea9258c9bad57440f4ee84325fdd7d036d57a4bd2b649447bc8a503c5a22ab5295bad62d49657e7155a73c54cc67379ac"}, {0x11, 0x2, 0x200, 0x3, 0x7, 'K'}, {0xd5, 0x80, 0x400, 0x4, 0x9, "b2bda9ce2cd0356a75e10c7fb20b7976a51d37c7274f89c9533326ab4ffe81c2864621a967650fb2190740e12b4ee94cd075481ce0618daba5b86fdad8d1275568c3e07952fd085283f62a9b9642d28dfe14b27c6b0ddec54020872b0ce3ee977d5585c7154a7faa8525955f0bab3a36e03b19512edd892cd826292a6303a7b97a5f5b805e031da6fef4d75dc285c99da3f249df0645cfd589d3e4865bab95f84861bd3cf768993b8f99ea36ee90c15ef6a18012a99e817e29a5af3a753952b90a6c2f0d2f"}, {0xa4, 0x9, 0xb10, 0x6, 0xffc000000000000, "20cf3f10493525ea451315d1ccf2c580c30001110615f38c38b2182a7af6ca69c46a4fe8dee9af1dcc0bb9c7073480b30cbcc5ad2130984727ad4de7baf9923cb29907ea1be391c1493628cf4b51320c595ccb72eeacad467cd613e158469b73f71f0462f43b0848fb8a4e0056cfb61dbcb44a5e7040ded781967a7b4f824de4c7dcb3ce219affde1ebd2af9f289bafd7440e9fa"}, {0xa7, 0x5, 0x1, 0x4, 0x6, "85912e9c6619e3a7bcf6788adb65f4a337bf14f89368af7ff79f96564a1ed9f451acb0927b27e3be9ccf52aa651b6a77dca95fa346d172e8be984d2b6502dbae1cd73e85b0be1d3f5d14d927708127a4bb0a4192432f33e71c7e7e0ef0ef67e1edbe10bbd71aa7391435d5d79a57cad12e40787ba157dcbc289d9c3bdf1b120e9a7cde8a084376d3a08366171caf5e36c62dd51aa4dbef"}], 0x462}], 0x9, &(0x7f0000399000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x20000010}, 0x8880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000e2000-0x8)='net/dev\x00') r6 = syz_open_procfs(0x0, &(0x7f0000013000-0x8f)='comm\x00') sendfile(r6, r5, &(0x7f0000b4b000)=0x0, 0x400000ff) 2017/12/24 07:51:39 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e1b000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2017/12/24 07:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="0017", 0x2) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) syz_open_dev$sndseq(&(0x7f000009a000)='/dev/snd/seq\x00', 0x0, 0xa0003) r2 = dup2(r1, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000124000-0xfd)=""/253, &(0x7f0000ff0000)=0xfd) munlockall() clock_gettime(0x0, &(0x7f00000fb000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000005, 0x0, 0x0, @time={r3, r4+10000000}, {0x0, 0x221}, {0x0, 0x5}, @result={0x800001, 0x0}}], 0x30) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006bb000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:39 executing program 5: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) ppoll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000078000+0x74e)={0x77359400, 0x0}, &(0x7f0000078000)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000003b000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) writev(r0, &(0x7f0000075000-0x30)=[{&(0x7f0000073000)="1f", 0x1}], 0x1) 2017/12/24 07:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r0}, {0x0, 0x2710}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e24000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000b08000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.344141] device gre0 entered promiscuous mode 2017/12/24 07:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_pwait(r1, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) 2017/12/24 07:51:40 executing program 7: mmap(&(0x7f0000000000/0x569000)=nil, 0x569000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000039e000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000569000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000056a000-0xd)='/dev/urandom\x00', 0x0, 0x22000) fchmod(r0, 0x72) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000060000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2017/12/24 07:51:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076a000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xec)=""/236, 0xec, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000497000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000914000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000071d000-0x90)={0x1f, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 07:51:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x1f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000001000)=""/68, &(0x7f0000011000)=[{0x0, 0x92, 0x1000, &(0x7f0000012000-0x92)=""/146}, {0x3f, 0xdb, 0x7fff, &(0x7f0000001000)=""/219}, {0xffff, 0x1000, 0xb10, &(0x7f0000002000-0x1000)=""/4096}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 07:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fb4000)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f000048d000-0x8)='./file0\x00', 0x14) timerfd_gettime(r3, &(0x7f0000b9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind(r3, &(0x7f000055e000-0x80)=@generic={0x1, "634abbbdd1387feb69cbf44b5031cb47d6a34ec0838d9e344a3dc5fa04d8046e3f5d93f30bdbc8707563793b98ff624c563886cd4d201ad3cfa112b4cb401b6bb2daf9532e0bbdc67cd6daa9af26fadf6f4e4c7e16dae4905426f03cee6b23e2a6cd963d090b8507ed61db815e880869c808b75c9ae4c35a84d85a1a6795"}, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003a0000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000795000)="5afb5cedfa7b330896f8901d07c5bc7c8aa4266aedc95869b1ab20bbb09a1eba0e151189bda64b38469d41749af7a1d7b70cd6344392f1eeadabc298bce8c68c873ed013380043213f5d38d382624f80e7840269131757ccaaa8d0a1572df0b179ef3b147a8b9cdfd666c3af085b8840c82f1308597afd11dc34240280fbfae39bdd5756be9ff3e1527b0533421a5dc83535f2bbec1235ac5b", 0x99) 2017/12/24 07:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000082f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000009d000)={0x0, 0x36, "6e3cb886177a8c2c1032c34d0eeca88e448d4ec8d99a9094044f6ffc1f344d59d33c85baa21509dfe06acc25a175c64deea314e50181"}, &(0x7f0000bb1000)=0x3e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001f1000)={r3, 0x0}, &(0x7f0000b75000)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f99000-0x15)='/proc/self/net/pfkey\x00', 0x2000100, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000d5e000)={&(0x7f000036b000/0x1000)=nil, 0x1000}) r5 = syz_open_dev$tun(&(0x7f0000a7d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r6 = gettid() sched_getparam(r6, &(0x7f000001b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000269000+0x438)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000920000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000704000)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x10001, 0x5, 0x3, 0x6}, &(0x7f0000eac000)=0xa0) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x40, 0x0) futimesat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x800) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d9000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0xe8) fstat(r0, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2f000-0xc)={r1, r2, r3}, 0xc) 2017/12/24 07:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005c9000-0xc)={0x8, 0xd96, 0x10000, 0x0, 0xfffffffffffffffa, 0x9fa}) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f87000)={0x0, 0x0}) 2017/12/24 07:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006e4000-0x20)={"1e420b9a8d0b9e913f6720f92efb5be2", {0x4, 0x8000, 0x3, "60c34c935cd5", 0x1, 0x0}}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000f0000-0x4)=r1) 2017/12/24 07:51:40 executing program 7: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cdd000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x100000001) r1 = gettid() setpriority(0x8000000000000001, r1, 0x0) 2017/12/24 07:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000bd3000-0x4)=""/4, &(0x7f0000bea000)=0x4) 2017/12/24 07:51:40 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00003f9000-0x6d)=""/109, &(0x7f0000e70000-0x4)=0x6d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bd0000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x0, 0x7) ioctl$sock_ifreq(r2, 0x200008970, &(0x7f0000b84000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r2, 0x400000000299) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f00000d3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000668000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009b2000)={@generic=""/16, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x800008000, 0x204, 0xffffff7ffffffff4, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000306000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="5af4e8c85e26cc61c20cb055d8c0c1cf", 0x5}) setsockopt$sock_int(r1, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00000a8000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x2120030) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f000044e000)={0x0, 0x0}) splice(r4, 0x0, r6, 0x0, 0x10000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setns(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008a6000)=@generic="13606f5eeb0300000100000800da1a1a", 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 65.969557] device gre0 entered promiscuous mode [ 65.978910] device gre0 entered promiscuous mode 2017/12/24 07:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000654000-0xe)='/dev/keychord\x00', 0x200000, 0x0) poll(&(0x7f000066f000)=[{r0, 0x0, 0x0}, {r1, 0x501, 0x0}], 0x2, 0x6) r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001e2000)=0x1ff) write(r2, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2017/12/24 07:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000297000)=0x8000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d71000-0x4)=@int=0x6, 0x4) ioctl(r0, 0x2202, &(0x7f00005f5000-0x47)="") [ 66.201772] device lo entered promiscuous mode 2017/12/24 07:51:40 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x8}) futex(&(0x7f0000a85000)=0x0, 0x80000000000a, 0x0, &(0x7f0000179000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/24 07:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x30004, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000036a000-0x4)=0x101) 2017/12/24 07:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000953000-0x20)="c989d949a15722936343dd3eba08e086b630f938243e7300022d189c51f56e29"}) write$tun(r0, &(0x7f0000cea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="9d26cf02d5fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '?', "618a72", 0x0, ""}}}}}}, 0x22) 2017/12/24 07:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f00004e3000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000849000)={0xfffffffffffffff9, 0x5, 0xb, 0x319f, 0xa1, 0x7, 0xfffffffffffff801, 0xffffffff80000001, 0x0}, &(0x7f000077d000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000086c000)={r2, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000911000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000219000-0x4)=0x0) mknod$loop(&(0x7f00009a4000-0x8)='./file0\x00', 0x8008, 0x1) sendto$inet(r3, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/policy\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a40000)=0x1, &(0x7f0000b1d000-0x4)=0x4) write(r2, &(0x7f0000834000)="24000000280007080000000000006fffffeaefff01000000000300a898f47a0000818123", 0x24) r3 = open(&(0x7f0000abe000)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce4000-0x4)=0xffffffffffff8000, 0x4) pipe2(&(0x7f000090a000-0x8)={0x0, 0x0}, 0x0) fanotify_mark(r3, 0x16, 0x0, r4, &(0x7f0000cd7000-0x8)='./file0\x00') 2017/12/24 07:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000cf8000)=@known='system.sockprotoname\x00') 2017/12/24 07:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:40 executing program 2: lremovexattr(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f0000b9c000-0xe)=@known='system.advise\x00') 2017/12/24 07:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[], 0x0, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) 2017/12/24 07:51:40 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x0, 0x1ca63cff, r1) 2017/12/24 07:51:40 executing program 4: prctl$intptr(0x22, 0x80a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000)=0x29, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000141000-0x2)={0x7, 0x200}) 2017/12/24 07:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef7000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018f000)={@generic="e7de4a01c2f25aa7bb50bc3e3f98bd7e", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x9, 0x7, &(0x7f0000040000)=[{&(0x7f0000e1a000)="ae36885e83b2db3cfa1922a63601c12db0c4ee3de7a90b2eae8b6dad382de875b2ba0eb7e59c511cfb4a52819254efa6153b0051e1be8556b0861d5bd0593ea2a3db8d04eeba6cf812a54f9d2c8bf5f183e2cf91152e8a882ce41c0022d7c9727b25542297de54af1ae5d0ffcf564f5393f349a9f7a4fb32fd5a145b329fc54c2a868d6b273fe8f86dfe74", 0x8b, 0x100000000, 0x7}, {&(0x7f0000a33000-0x37)="43463a61ac6929c11a409a22ec855c15aa206db6e01a2114a4edcd97183e045204372674dbc623a282cd27af4bae4743d508a6fa1df64c", 0x37, 0x81, 0x9}, {&(0x7f0000652000)="c92756330dc63607b4338964b9e175e171f0fd0e0d51b82387d46d71c0710d2934b093efa441aa0c911a722f3d59345dffa549d15b6ae4d10f7af20fc6efe482d61ab4a462c05334da8ce1b8f53a1c4b2d9e26191f5a7500b00fbe", 0x5b, 0xffffffff, 0x1000}, {&(0x7f0000d05000)="37270027508ff3a363cd6168603d745975062a035e92d878d007bf68a0f15f57c466d41f941d9c877a16ab6fcf4e1c3c41599e8d00ca3766cc1836f84a73b552abd5d40213365bb2a15d2b04078b7f1c63db054a775d04514a355a7fa896c4a81b49c95077d37b03e6b5495bac72eb568140c3be65c9287fbf91cea8a62e261909f33aff4e8d7aefb4e2e3de99347a75aca6c3a438ae6b722c", 0x99, 0x7, 0x4}, {&(0x7f0000dad000-0x32)="75b5b30f19deb3aa1f3eae73786a8496fd58eecdb3f27b9a2e3d856a8b23fdc07975cc7ffa64edd37ee131a7539a6f466bb0", 0x32, 0xfbc, 0x8}, {&(0x7f00008f8000+0x924)="dc0954d7742efcd42050025c98adfe031ab7c34f0de54345878eaf0918554fd2700a20243cc5b1d9c2d536b0af12a57f9fc77b8a0774761aa2b7eff29b7a8183feb54ad54e2a8c403a188f2e4c0338d89612f5c251e1712be76fd98d52acf6ec22c9bd15a5440e90", 0x68, 0x4000000000, 0xe2}, {&(0x7f0000d14000-0x73)="32dcd3623f9ca8b99c728ec4efa5996b595895d02e2bab4242a6d5d4b6070ec1cd7af18f29bc0160c6df551dc08cb9b5bad8ad4fe15217061714d623f2ad2e16cba37d319fe2a967f09c411736ed32cd97a2396b2e89d318d61ec8948d0e726494702dd105f6b2c1a3194b8d2ea5cbe729c07b", 0x73, 0x920b, 0xfff}], 0x150000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpgrp(0x0) timer_create(0x0, &(0x7f00007ad000)={0x0, 0x29, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f1000-0x4)=0x0) 2017/12/24 07:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00008db000)="d9", 0x1) socket$unix(0x1, 0x1, 0x0) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) 2017/12/24 07:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000c63000-0x4)=0x80000001) dup2(r0, r2) 2017/12/24 07:51:40 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000663000)={0x5, [0x8, 0x4, 0x80000001, 0x1, 0x101]}, 0xe) [ 66.381434] device gre0 entered promiscuous mode 2017/12/24 07:51:40 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000617000)="6e7926b045936287cf4777228eb0a4188e197b281f611e4a141a6090e8bea43dd3b0732974047e2155cef525adee9f2d54d673b0a358ab5c1c51af6487e08d84b434d87432496c405d43e840e902ad047222920f086405fd8d8bb33bf0a67a8772dc7ac42e95feff1cd401ba3d1efd9a8d6d948ce50d76ea125250ccc341fb", 0x7f) r1 = syz_open_dev$sndseq(&(0x7f0000368000-0xd)='/dev/snd/seq\x00', 0x0, 0x440000000003) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000099d000)=0x0, &(0x7f0000fb7000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fb8000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.414106] audit: type=1326 audit(1514101900.919:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11084 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 66.448948] device gre0 entered promiscuous mode 2017/12/24 07:51:41 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000049000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) arch_prctl(0x1002, &(0x7f0000e2c000)="") r2 = dup(r0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009b7000)={0x0, 0x1}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000020e000)={r3, 0x2, 0xfffffffffffffff9, 0x40, 0x9, 0x7ff}, &(0x7f0000232000)=0x14) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x8, 0xfffffffffffffffc, &(0x7f0000bc1000-0x51)=""/81, &(0x7f0000fa6000-0x4)=0x51) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000034a000)={0x0, 0x0}) accept4(r0, &(0x7f00002ac000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000b76000-0x4)=0x1002, 0x80000) setsockopt(r1, 0x9e70, 0x1, &(0x7f0000c0d000-0x3)="5e09c3", 0x3) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x10000000080) r1 = syz_open_procfs(0x0, &(0x7f000089f000)='net/tcp6\x00') pread64(r1, &(0x7f000038e000-0x92)=""/146, 0x92, 0x0) 2017/12/24 07:51:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfe, 0x7ffffffb, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x243, 0x1, 0x3, 0x9, 0x401, 0x0, 0x10001, 0x54f2a64b, 0x6}) shutdown(r0, 0x801) 2017/12/24 07:51:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000f97000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000f1000)="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", 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={r4, r5+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) write$sndseq(r1, &(0x7f0000000000)=[{0x9, 0x4, 0x7, 0x800, @time={r2, r3+30000000}, {0x6, 0x800}, {0x7, 0xff}, @result={0x1, 0x100000000}}, {0x81, 0x4f8, 0x1000, 0x200, @tick=0x10000, {0xa0, 0xc9}, {0x4, 0x1ff}, @addr={0x1f, 0x1ff}}], 0x60) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/24 07:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2a000)={0x0, 0x4}, &(0x7f0000577000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000241000)={r3, 0xc67}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) munmap(&(0x7f0000139000/0x4000)=nil, 0x4000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f69000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a05000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f6c000)={@generic="01fefcd936a752823a65928f0a6936b4", @ifru_flags=0x4402}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000067a000)=0x7) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000769000-0xb)='pkcs7_test\x00', &(0x7f0000581000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b01000-0x13)='!.^trusted+md5sum\'\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f000023f000)='user\x00', &(0x7f0000bb6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b35000)="", 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$read(0xb, r1, &(0x7f0000092000-0x4b)=""/75, 0x4b) r2 = socket$netlink(0x10, 0x3, 0x5) add_key(&(0x7f00003c8000-0x8)='keyring\x00', &(0x7f000067a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043f000-0x45)="26d55e73e24f237c5a2e84a6bf6a6fb9004fa364eb14f53da7ca90d05fc4bbd8388b8f7da8dc18c7affb60c695ec58a458a682dc7c06acd7250872711f210bb0116c348b65", 0x45, r0) fcntl$setstatus(r2, 0x4, 0x2400) r3 = syz_open_dev$mice(&(0x7f00005e4000)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000037f000)={0x3, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002f7000)={0x100, r4, 0x10002, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000c8d000)={r5, 0x8}) dup2(r2, r2) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00007ff000-0x4)=0x0, &(0x7f0000e1d000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2017/12/24 07:51:41 executing program 1: rt_sigsuspend(&(0x7f0000f37000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$ipx(r1, &(0x7f0000cfd000-0x10)={0x4, 0x1, 0xfffffffffffffff7, "9d2f3f8da043", 0x1f, 0x0}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x8, 0x0, &(0x7f0000523000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000613000)=""}) syz_open_dev$mice(&(0x7f0000b2e000)='/dev/input/mice\x00', 0x0, 0x400000) unshare(0x800000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2017/12/24 07:51:41 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f68000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 66.616898] device gre0 entered promiscuous mode 2017/12/24 07:51:41 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x31)=""/49, 0x31) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000294000-0x1)=0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000000000)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ea9000-0x8)=0xfffffffffffffc01) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x1) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000) 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000004, 0x0, 0x0}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000}) prctl$void(0x1b) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f57000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x408, 0x0}], 0x2, 0x3ff) sendto$inet(r0, &(0x7f0000b85000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000d1000)=0xfffffffffffffc01, &(0x7f000014a000-0x4)=0x4) 2017/12/24 07:51:41 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008b000)='./file0\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000040000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000008c000-0xc)={0x2000, 0x0}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000008d000-0x82)="483e4878e9f84852a515f2779b285dc90093f642d2ac7a51e9a7c5d771feee3dd26242ee35e7831e7ba4531a22682f1764fb4bc0186edf85e2e3b66672e98ae023bec99a4d2dc62baa92cffdb9ecda05c761c7d34dd6d9eb4a53e97a8d5c88d783ae09e9834e5e361f08d2a7a5008f615f5581873b9992ee0ee36315ecee124b4810", 0x82, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000044000-0x21)=""/33) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000008d000)='user\x00', &(0x7f000008e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008e000-0x2a)="61a61d3f0f1e2ea903295d59e6c2aafb03fc269fc4b4bb2b1811303411266e75d062000febed2ca441e0", 0x2a, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000076000-0x44)=""/68, 0x44) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00007fe000-0x4)=0x9, 0x4) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e84000)=0x0, &(0x7f000023e000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000946000-0x20)={@generic="8b9df0583e1335a95ff096d21edce9c7", @ifru_flags=0x6400}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f36000-0x510)={0x3, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000222000-0x82)="7a24ee40586954290990ff44f9704173664e46d4fd210af15c00d9b696794eed3ef0da87c4409fc35ae615fec0023de5998deff5ae8cdee2fd18ee00bcf5ce7a3b85ac6b0e2e190bd005f2b66b2fed1cf646c5d8ff25dc1d4cbc2e9bafaa915181e014a786fea150bbc49e248a043bc2aadd8da5f8ed9db4a2317d5ac75d825ce403", 0x82) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d52000)="3e9e1a82b9e06fc9") sendmmsg(r1, &(0x7f00000c6000)=[{{&(0x7f0000c61000-0x60)=@nfc_llcp={0x27, 0x6, 0x6, 0x7, 0x4, 0xa4, "3b1dc4127f7c335327d5b9dd90c5c9edbdacf419f1a8d566dd41114f40ee8231d4e33c6eaf99158141d96e988c0a0c56af168379331d1e5aa5975d3d189253", 0xb8}, 0x60, &(0x7f000010d000)=[{&(0x7f0000642000)="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{&(0x7f00001f5000)="b4ddf64c6307d8dae2b98b2e1e71db8d2c639ed2bacf738945e945b500bccdc760d16f84863a45e8c6a68255d271fda5c78a66a392dbb1668618855fd8d2944c539d2f22d839dd59f424ebcac3f7781bf1a0e0ce91ce9882c0c3963ce1d09cc7a2a2b28bec0ce975cb3d1a082e530814136bf1c17bc04e3da71595277421a30e68346cd388f4a45f73a67bab7584f160bcb03ba1b44e846d8c4763", 0x9b}, {&(0x7f0000033000)="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", 0xfa}, 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"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{0x30, 0x84, 0x100000000, "c88982e45a7a65ce9b21d9156549583233a2010c2c0a0e13955a38"}, {0x40, 0x1, 0x27c, "5cd8453567a30c5208b90b5eee61ebf507ab9db79334f980d23cdb8edce5a8819333568f5bdd3af5221e"}, {0x18, 0x13d, 0xfff, "7a2efafb1091"}, {0x30, 0x1ff, 0x8000, "5aa13e7d3cf0a8a8cede831653e9eaee3a5fd712f4e7bc2cc4b79e79"}, {0xe0, 0x0, 0xf0, "c36f769fa449f1362311fa27065493f68bad97f8f892df380154d504d0cdf69b91a548ac1523f2ad18412deb8eb15dd4a8d4e873ade2cd054c3f2b829c6980fa1cdb7ea707ee223dadfac74f317eff2bf530e6c734c1ba16a81b66faf9fbfe9d170457f4ad01fde6209a28f72d2b5a9a7867e30c512c67213dcadd01e774bdfb669e1fa16f83870c14a687d1092800ab1e4fb46d9de4e1e3af31566013fb00a5e5b153dd5c62b92ab23c1dfbbce384f76d1fdc0c3b58b80d4da65800bc672452b8dca9198cdd39dea08486ff758ebb38"}, {0xc8, 0x117, 0x4, "5e2594db605e945210eec746265ea54c64982b99f7b66f12f543259810737882acc6784f719ab05cb612d9ca6d86bcc5803c305b8045be967b1e0f63c9caca1c7ee4db888ebfd98d5def06bef885e26ee4a3feebfcebc4cd7c4783b12f3893569c61e6afb6509e856446385d9f7654ab949f96396e7ec841a3e0c1ecce88811be4f93e372089d4fa467f618b5163c49b8aadc1a9d9118a64683a2572064e6445641d0671432b761402127e2c959dcf644d271217"}], 0x1328, 0x10}, 0x81}], 0x1, 0x4048004) recvfrom(r1, &(0x7f0000556000)=""/4, 0x4, 0x2002, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00004c1000)=0x0, 0x4) [ 66.698568] binder: BINDER_SET_CONTEXT_MGR already set [ 66.719884] binder: 11172:11189 ioctl 40046207 0 returned -16 2017/12/24 07:51:41 executing program 2: r0 = creat(&(0x7f0000615000-0x8)='./file0\x00', 0x120) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000bf8000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a9b000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000478000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) nanosleep(&(0x7f0000d6b000)={0x0, 0x0}, &(0x7f0000d30000-0x10)={0x0, 0x0}) sendto(r1, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4204, r3, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) ioctl(r0, 0x3, &(0x7f0000fa7000-0x4d)="41c925575969c114a88849996a7c7cc5e4dd3257caff832b85340ed5081a86167835880cbf8a1832eaa8f37731c215d044976387258dc713dec3798ce7008b11fbff968c5a31128a539dceee20") 2017/12/24 07:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000811000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2000f) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ptrace(0x4207, r2) syz_emit_ethernet(0x3b, &(0x7f0000cd5000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0xfffffffffffffffd, 0x9}}], {{0xe80d, @arp=@generic={0x339, 0x88ff, 0x6, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "51caec910d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "a8028152f11266d31fba1afc2ba37591"}}}}, &(0x7f000012c000)={0x0, 0x4, [0x379, 0x162, 0x6fa, 0xb0c]}) r3 = memfd_create(&(0x7f0000e90000-0x56)="2f1b620600000000000000129a235b64847fe40eb5db1f8359968a22758a0dac0bac12aee06d49f854ecaa2525a3b3ea1a028bc6564e3fb7a24b93d094e4dd277faa8ab25a96239cfea9c81b0c455f91ab1b4759d691", 0x40000000000001) ioctl$TIOCEXCL(r3, 0x540c) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/0) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000892000)=0x0, &(0x7f0000839000)=0x4) socket$inet6(0xa, 0xa, 0x7) 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000086b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 3: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002fc000)='/dev/usbmon#\x00', 0x7c49d015, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/66}, &(0x7f0000cb2000-0x4)=0x44) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d2000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc0002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="fff038372e03b262ed1a8631713761b03eccb3112a689e5b0e8e53150b60c2a84abc37bd49c8e309046893c9ccde5d6fef2de6d50271468b1b6f0d432d696bd76406a48a37f89a203096204d67df62ed63bfba649cb9412e510918a644820486a29b1716f610eb663ff950f4a0d317666918559b63d8ac027bd31015bd702a84c1aafe65a4", 0x85, 0x10, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000962000-0x10)={0x0, 0x0}) utimes(&(0x7f000037d000-0x8)='./file0\x00', &(0x7f00008ee000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000438000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000852000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005db000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/24 07:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f0a000-0x28)={@generic="c5cd68cc00baee00000009f21a4861e3", @ifru_ivalue=0x7fffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007c2000-0xf)={0x0, 0x12, "710e99da8f50e241914ed0ef18397013918e"}, &(0x7f0000f3e000)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000041d000)={r3, 0x1, 0x200, 0x1}, &(0x7f0000b55000-0x4)=0x10) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000)='/dev/loop#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef6000)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000265000-0x8)=0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000027a000-0x10)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f0000cb0000-0x8)=0x0, 0xdf) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) rt_sigsuspend(&(0x7f00004c9000-0x2)={0xe8}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00008d2000)=""/19, &(0x7f0000d86000-0x4)=0x13) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0x10dd, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:41 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4200, r0, 0x441c, 0x40) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="5e00fd", 0x0) fchmod(r1, 0x89cb681b319f29da) pwrite64(r1, &(0x7f000000e000)="a7", 0x1, 0x0) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a8d000)={0x0, 0x0}, 0x7f6) unshare(0x8000400) fadvise64(r0, 0x0, 0x8, 0x0) fchown(r0, 0x0, 0x0) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000304000)='./file0\x00', 0xfffffffffffffffe) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b12000)=0x0) socketpair(0x11, 0x6, 0x9, &(0x7f0000785000-0x8)={0x0, 0x0}) clock_getres(0x6, &(0x7f00006cc000+0xcd4)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f2d000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000381000-0x20)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000044d000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d96000-0x28)={0x5, 0x2, 0x7fff, 0xa58f, 0x101}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000eaf000)=0x0, &(0x7f0000338000-0x4)=0x4) symlink(&(0x7f0000b42000-0x8)='./file0\x00', &(0x7f0000b44000)='./file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a58000-0xb0)={{0x4, 0x100000000}, 'port1\x00', 0x30, 0x30040, 0x552c, 0x9, 0x1, 0x624, 0x7, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r6, &(0x7f0000feb000-0xa0)=[{&(0x7f0000cec000+0xd69)="", 0x0}, {&(0x7f0000fea000-0x2d)=']', 0x1}], 0x2) mq_timedreceive(r2, &(0x7f000069b000-0x52)=""/82, 0x52, 0x20, &(0x7f0000766000-0x10)={0x77359400, 0x0}) chroot(&(0x7f0000733000)='./file0\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000059d000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6c14b5689179", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000092c000)=0x0, &(0x7f0000ba6000)=0x4) 2017/12/24 07:51:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="7f8a655f7497ced8642ab561d9b4f2a3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x2, 0xe22, 0x7, 0xa0, 0x80, 0x1, r1, r2}, {0x4, 0x4, 0x45e7, 0x7, 0x5, 0xd44e, 0xff, 0x6}, {0x1ff, 0x80, 0xb, 0x0}, 0x1, 0x8, 0x1, 0x1, 0xaa, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x6}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0x1, 0x9, 0x7, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004eb000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x10001, @in=@empty=0x0, 0x1, 0x101, 0x2, 0x0, 0x11, 0x80, 0x80, 0x8, r3, r4}, {0x6ce8, 0x7, 0x5, 0x1f, 0x0, 0x9, 0x7, 0x0}, {0x7f, 0x101, 0x4d2, 0x953}, 0xe6b6, 0x1f, 0xabf7, 0x1, 0x80, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4ae, 0x9}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x3, 0x1, 0x7, 0x4, 0x10001, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) fgetxattr(r5, &(0x7f00001df000)=@random={'user.\x00', '\x00'}, &(0x7f00009ff000)=""/76, 0x4c) 2017/12/24 07:51:41 executing program 3: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cc5000)={0xf6, 0x5, 0x5, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ce000-0x4)=0x5, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000046f000)="039a2e85eca7f06556b6d285bb1af89c", 0x10) epoll_create1(0x80000) 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) fallocate(r0, 0x9, 0x0, 0x100000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000-0xa)='./control\x00', &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00001eb000-0xa)='./control\x00', r1, r2, 0x1000) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000ef5000)=@ethtool_test={0x1a, 0x4, 0x2, 0x8, [0x90, 0x1, 0xbb04, 0xff, 0x3, 0x8, 0x597, 0x5da3b3f4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:41 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000224000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000af8000/0x4000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000003000-0x4)=[0x0], 0x1}) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0xff, 0xfffffffffffff800}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=[{0x7f, 0x3f, 0x500, 0xfffffffffffffffc, 0x80000000, "c33c1eb963f01578078c1d6822fd11096c58c46f7ae6816173f7c743678505eaca390d0b5090cd85909bd64fc28c72d9f719c684f1ebfdf780fe9ba172c49fbdab53614cc069984bede92b30c41c86338dec0c0fb65b41501fa8a754a2ba4bc7c435259469c63ecdaceb78abfecbe7"}], 0x7f}, {&(0x7f0000001000-0x1224)=[{0x77, 0x7fff, 0x400, 0xc4d, 0x1, "dca7765d286928abfce359c1ee5ad8de4c1b688cc8b6e0b68aca890a67725446c9a66063572674658507727b986b7f40924f4b2b6f49930b405ba54df30c71b35b92a76e2dfbbe56ce093d1e03e7c8a80c5c98bbbd1540817b73c7a74323104d61d7036ef7cc8b"}, {0x47, 0x4, 0x400, 0x7, 0xd7, "43388c6dec2970ed4eec55893e7c01c744f195a99584450209920724befa8d84da80548eae0bca58e54ce440c4117c24d4664a3b2fafa2"}, {0x1010, 0x5e, 0xb10, 0xfffffffffffffff7, 0x7fff, "8fa8095c0fac9795b24185211153bd4135e6a7af943f762c06e501299eea1738e5cb00f6bc4c5e4e8c231d11be79ae0cc58db1d118d3844639c0ead41adefd792fa872d49c503a01db22c8c032854351b00eb64d31aa0d0d4c4f34e8ed71c50bb2bb88927fbfdb05cec6000202ad1daa43441514ae79ae88ed0106a95af7d64aa38a08eb8e3b8fa8d4f0c01b38e77b7417ac91b3ce9981ce56b4a9306d84c20ac6a45736927b7bbd173231e58bbc7ecde0c52c91098a2bb6a84be8011c36d48268091c3c896f9caac8a88f3be2c2e9e52e2a204f4d24594b2e82f5462863e1ea9f1c4cbe712dab9593dd542a80c70934f168afceff725ef4bf2574d5d1fa54113e49a2bfcb7fe2d1e1a6c1669f88f6a57907b0967977ce94a6bcaddee680cea4c296599f76d7a7fc32f1af3a36a93ba7056a5b9bcd0c0eeac0661b37d7436b990abd0db06cba4649e6f66c3e35679e66127a965b00cc1456880eb0b4cd423b9e93002e5ef5864dc85913146a0e82da8c497f67730a2abea6ecc40ffaa09cb807de2751ea41f328d914628aa1d72644b014666b70c736b2ecd13e186c181c403d6371847000e9020e960d9460bb380dcc7138f99eff38dcdf143ea6976b922ff9654c446d2458d65725f2dff34177dc2275747bcf981c170ad7c467e509eb0008e915f2c95ca9bc140843c276c29c2b892dc32d991f49301a8d5f683d34e7e00dd9d829574e4b55e31c092c1e0c083d8c9dac35cb30b9cdcf266ae53d6767cce73b239c34db7b81619bcb7aa76b6b5b4ff851456569cfbdf3e073b6c1b75b7ea2f2409a0a3d3d8601a481906d4ee7d3e31681559b328f3b7d460f773ad1ebcb2d0f1cd6a5079762c7970e2fc1088a8371853bb0c39e6bb353ad5a3db25425babf57497624bf68794ac90ad5ce734fa97d9590f86abec539619aff36a580d4a07359863b07c001388d0e99ff4af15b6ef14c19bfb61b0df74f5dcaf682d18143c088f9ca795dda3daaa61441a944883c723e7b60f3e6d3e1c4582c9b3aea18c27fac7e600a0b27c4ecfa98dfa0cd846018b47bc9c163de7813c8b27430fb85a6f12d85f9bf159b06484cbe45f3f9b2b5c0d3066a32e27a01fe2f040b4854e08ba595bae8be3bcc639578b6a5c700504cfb125c73e95834c7afe49112a30b4d55fb6b440fb692156551d0359e3688c0906f0aa10f997c9b31452619566267a2f8112cb940211a14601c23087517c2c7904435bfb2501dd62c098345ec1642d72f4608dfda279b4668e6455d95735c8fcdbf2ab2e44330ce5339b1e441ad11dfe9b43ba2406524040e2057073d6c0c1e3bb2eeefe23bd4d457c09bbf4ecd8c2cfa02f27a78b43c68d5506371340404ab0d8d3fef6dd5a31c802a6fb50ee245fd8f1b9a9065a1e60eadf526e2ce72602fc8d7e518ee2740bd14962a1204f8bc0dc2c38a39ebc9ab66ec0e205d1230680951182a2723f9f8f17a1a86f355b08628ac1b0c17738f8bb8d127f00ff84dc03002001a108a81db52d63b59df9caeb2015936100525cf931549d0f3a707d43f36d683be98de2fffc330f2b03972d21d69ce694834f85ee5d27f4e4f5237626aa52e96bd618470dae8e387870845dd7e8fafcc68d1f48dcc9e38c8d4fded58819d2627974d4444f658394859fb1e4dcfda31bfffc4bd2281b6cff7ba41519094e5c2ff35903d73f45f81552fcf410e57d74c4acec595ead2369cefcfcb815658109e803da23d1720efbc83aba024892abf6b64d6b6132d3e1d674a3444848231ef7a25ac92fa2367206f48f55c884e4700a3225e2020ae28794b232f2a5df6532aff0edd49ef06d7a2b54ad916dfe3b1abc9da12f5a081d3369c212fc79c9a38c39beb966d0b59626c7d29548c49e36583b0af7e7b1a95a99f3ed0d4397f693313190db1dac689ad0b29118268d70359e6270408b858f4cb050c7cb0f52d6c85d329a16fb266dbd8e7d0af535b9b8c42f54bc450a620c03c3d7e5c3d2ccf452ecb8ac128dbbb4dc1934e1c59e6a0f9a5d698916ca704d7595ba90a7df731a70e5f4a3c610f5e3abeb3fcf51011a3b9328df7eeb975b15887557ca45da5e604d6e81c810a8115b3c0fe3f1f35bbe2c32e8757a65f17cad85d88d501e040138119f77e9517bbf943fb9156182f76f196611aa3b6c7edf71e287540c74f33c9946d82b39111405bf483803ae6e27ef7ea224e2cf18856fd2c6eadf318bc0e1be48fbf3909c97fca449e54600bd73da9e297c8df357bfc0ef1670f62a30c22fea9122e5a95c76da25b52bd3669e3d9313c77f5d7a3469ca372ef9a1a4a6f94983f0cabfe522b2cb150e54620927006a6b49432ee36b9e241f294a90fc0be4ba85cbd45f666d4da28fb121279d83bdadb824687019bc64daa4f630a6342c361bbe02f7c59562a4bd7039b894d5a44f0ca4f10ddc892705a6d430c3e014b4848730e5e6023b44f3ee58b406bdc04aca283649485b48453fe0ee152f9c7141d2314636054afeef4a45cc03197d02ffcff8de35b4bb77e5ad5de7bf9ca8911598006867b231ad9460560ec7ea9ca70969041216cb9cc8156a62a2e2a207009b263d44ffac1ce6a93c66d1d1c2a309eb8e09745a3fb230fbfddad0961059e95505bbfdad212ed8bc8761f7511d7575800947146aab550b8b6e81ccbd59de0659440cf85677603b5ed36a37b14a5e5f3614e784aebd5851147cbae858782674f5a0ca1de77301d84a3c53ca45e11d2634c082e0edf6df575e1ef6fd19a50e34d11bb430e956095b2768dd7585b8c1ce5aa9a6414c65780620f823fa209a706fe50715c5022397e3845d735462bdced55a6e3d4b603aa24745b6ffe22c9bec71a307be8b12f1e47dd5f0f4cd074a01520fbbd1cba3af9e61b96f87bb51cdba24e272ea69c42a687188db80f9d2ef5c09a23fd3a38137212d34ef75de842fb4e28157c951809893ad7036c5aeb2d6a3fa6c5942703d751672e825d9fcba6f12b11dfcc61b13c21913bcbb920a89bb81dce0c42f221f575c8b578bf9547eb529ea68bc928dec85d4762f812dca04c0f84c3e38b2af2d394678c0bea62112808bea1027c32080924de4e9012104cdae88e3e8c04ef38a656669980b2b6a4b3c1b4de854bb2413d3903bde2834bc28ed0b9c62643f8bb046d04dc4f19ffc6f375d68b7a43da70bfc5aaac8fc0d324e8293a7605f625f1821170381b87c9caef3a9daca14f4091fbfa10f94e836a1035429603f50cfe2f3930ba0e2b0a5fafdad7e2d981b69e4c36945010666dfc163f6a35e63ff27db6790b38f872fbfc1cdb304108e3960b99993627611134829e531efffacb99e0299dbe0e8ed5114dace4f47f5cc9d9f8875786405cd2de1ed062772128106db0bdfcf3a0eb10aa341a7324c9774e12c86e450f4f0ebad8ac13f1b6c23437ccea959894df9d09234007c0bc193726b8db25b3a2fefb5279087e3c59a7768299c1d6032d349e2b3d1b7152797dde9a4cdfc14b94e22e0fa027c87b0b19b572f6915cf68ef2baa5ff4f2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{0xfc, 0x6, 0x50768d473c07b818, 0x8, 0x4, "eb8a51922af124142b9e772e9c34da0956c060f6613b445ffd9760eb14f7896e5bd496eaddcdbca525a8e12bfe19d015b53c8a5b6fd699b86f41b20b3d4b635a47e8c55673e7489eae3e090744e172ee436b59d478052d04c6125040a6177993824d331abe05f24d9fcd920a48a17dea97a973f10c63341f40bf957ccb7e30f3709f196a163987b4ea768e6d296d5e947bc8f94943f6461bb496fd78351311b03527b091d85105a1c9bad9ba0a817f58cd4b6fda71a9a2e4d3fb31e196203857f6e7cd8785734f9a394176fc34fdc5c248484ddb6372bde9644b47d94fed3a861bc61553c648ce76dca241c6"}, {0x3a, 0x4, 0x0, 0x7, 0x3, "172189e127f01181e828a11c5cc9bcf21f86316f8cb92f6558a7b61a9f89561f4f742114a0c8ea90ae54"}, {0x10, 0xfffffffffffffff9, 0x400, 0x3ff, 0x1000, ""}, {0x10, 0x2, 0x800, 0x401, 0x280000, ""}], 0x1224}, {&(0x7f0000000000)=[{0x1b, 0x1ff, 0x210, 0x4, 0x8, "f204bd21b739556e61567e"}, {0x27, 0x1, 0x400, 0x4, 0x7ff, "554a0ed590eec5679e8154d9a36a2420807e01cf3ac50e"}, {0xfc, 0x9, 0x228, 0x9, 0x5, "bf7dbe8b095c07524202f556d93a239b5ff8ff1cea890897bf1af7eb48ce25b22846a51362d4870a11aba9db9793d2f2ef2bff44e33a347f4a936191a12b1734abf2022d8a4a661c9be18381fe0f88f5dc64a9ce906041318863e5ae2c2c0f51be3060ddfb139d652141c811c8b57f69b08f644476919dc843e9d3a0ad796748b143935f9900e7fa8f7d0518b3b448e65b66885e97bbaec0814400348a32765edde6dcd69ae4a55100b11c2888f0176760bbfd2976f67b3d28a40232a392fe8d467ad7bae2c720ea8d2b7d8cd03f4c2f1223b0fe930505ee96f3432dc1e9a9de58a65df3ca60875a39eb35ad"}, {0x1010, 0x7, 0x4, 0x8001, 0x8b, "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"}, {0x5c, 0xce7, 0x100, 0x3, 0x5, "ec6d9a3abba930b5fe02b427ff0c84a9e01717fbeb90cb8fed3146a658bac6c31bc356a618137f438d870cd93c304681f0dc348a09df77a88e0e257e8bbd65be47f24f0b779bc4e53be0e986"}], 0x11aa}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x4041) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) tkill(r1, 0x31) write$sndseq(r4, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r5+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:41 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 2017/12/24 07:51:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000d87000-0x10)={0x7, 0xf96}) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000-0x50)={{0x3, 0x0}, {0x1, 0x3}, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009fa000-0x4)=0x0, 0x7, 0x0, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000a0f000)=0x0, 0x0) rename(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00005e9000)='./file0\x00') 2017/12/24 07:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fe5000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b46000-0x1078)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cec000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000c0000-0x10)={r3, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e6c000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000175000-0x3a)=""/58) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000050e000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x7}) tkill(r2, 0x16) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005da000-0x20)={@generic="5902890081f00e5f08949e212dffc2f9", @ifru_flags=0x2000}) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005cc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000072d000-0x18)={r1, 0xfff, 0x20, 0xffffffff, 0x6}, &(0x7f0000285000)=0x18) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f000009a000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f0000a44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ed000)={r2, 0x9}, &(0x7f0000946000-0x4)=0x8) 2017/12/24 07:51:41 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000dff000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007ba000-0x4)=0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009b2000-0x22)="220000001c000700f8efff07090007000a05ef00010000000000000306000100a445", 0x22) 2017/12/24 07:51:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f0000931000)="1b949fd7e83bfae9e0aa6298d13ec3386601699b792a3d35070d77aa9f3bd2cb0e513991c93412064ae2e5de59c37fa74044c6ae14eaef823af69ec7347259086548e8dac83240ef1b1ea7d53663709f539fb9764b2ea2a84076d95e4208994ad38cdbcfedfce9c9a8d19cbd02898319a5074bd0c3bfd75d438c00077e86c37d33b967fe2040de8374715759fb15e80c05abf936", 0x94, 0x14, &(0x7f0000ad5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2017/12/24 07:51:41 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x1d, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002aa000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000047000)={@random="e3ae8895310d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x7, 0x1f, {0x21, 0x4, 0x6, 0x100000001, 0x2, 0x2, 0x7fffffff, 0x38, 0x0, 0x2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x27, 0x2324000000000, [@rand_addr=0x8001, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @end={0x0}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0xb, 0x74b, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x9f, 0x9, "037097b3b96a01"}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0x2b, 0x7, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "3661e4037259e1"}}}}}, 0x0) 2017/12/24 07:51:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe2(&(0x7f0000c01000-0x8)={0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000251000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r6, &(0x7f0000942000-0x96)="ed0b62f35f71c76cbe6594b84bf4d9fee0201784ef16c274da90805aa82c436f11abc37901e8fde2929ec6ad19fec0aaa988eb3078489dc3a5d709493e0e4d086f4dedcbbc161edc0799544be3f31658137c63821515f6e0202db0cc74931a1be197abd8d66cbb16e3c27797ba53e0e69eaced4dbc2a85833bc9f68b52c9fdb3bd89b9246b668229cab5540543dd918e8ffe69f50d8a", 0x96, 0x4000000, &(0x7f0000748000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:41 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000715000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="bcac70ded6d82186415202a993a30654a72ce6bd2d18b31d25293bb648baf95578b8ed55de4c0712c1bd2d29af65da8b8604e054494428861dd5c4ff149d4c1fc940c03df19146cd38d601b5acb474d884bbf1a16e6ad7a3ef3fbcd8c7e206f01ccba91305892ebdad2aa87c57a0e9f82ecb2bf489f45764d3c21ab17c70833d543e95656d226a4564816598fc3f11f666fd6efcbcc2a384863bd3564f4d7d92b5d782e588e7fe4dd594254df574dc68748bf367a21887aad75a6370ec741c7dc3b56368e351465f5c84ce29dbc4de6b634c72ac", 0xd4, 0x20000805, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000fa9000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7b000-0xb8)={r1, 0x0, 0x1, 0x8000, 0x3e, 0x2, 0x9, 0x1, {r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x6, 0x6}}, &(0x7f000046c000-0x4)=0xb8) bind$inet(r0, &(0x7f00000f8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000860000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002df000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x6) fcntl$setpipe(r0, 0x407, 0x2) 2017/12/24 07:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008e000-0x9)='/dev/rtc\x00', 0x307000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00008e4000)={&(0x7f0000a7e000/0x3000)=nil, 0x3000}) process_vm_writev(r0, &(0x7f000082c000-0x20)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}], 0x1, &(0x7f000090e000-0x80)=[{&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x3, 0x0) [ 67.118315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/24 07:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f66000-0x14)={0x4, 0x8, 0x100, 0x2cc8, 0x11, 0x80000000, 0x1000, 0x5, 0x6, 0x80}) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000005, 0x4) sendto$inet6(r1, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:51:41 executing program 6: r0 = eventfd2(0x3ff, 0x1) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000000)={r2, &(0x7f0000000000)=""/76}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x9, &(0x7f000054e000)=[{0x0, 0x100000001, 0x80000000, 0x0}, {0x101, 0x1ff, 0xa0000, 0x1}, {0x2, 0x5, 0x40, 0x4}, {0x0, 0x1f, 0x800, 0x0}, {0x2, 0x15, 0x3, 0x80}, {0x0, 0x8, 0x1f, 0x8000000}, {0x2, 0x6, 0x101, 0x0}, {0x4d323535, 0x5, 0x8, 0x101}, {0x2c1, 0x9, 0x0, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000d52000-0x6b)=""/107) r4 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000189000-0x14)={0x0, 0xc, "aba14f6b544d4ae1cf7dd557"}, &(0x7f0000e3f000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b2d000-0xa0)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xff, 0x80000000, 0x1, 0xd}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000098a000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00003cc000/0x4000)=nil) 2017/12/24 07:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000688000-0x8)=[{&(0x7f0000074000)="390000001300094700bb61e0c30500000700000002000000450000000000800019001a000d0000001206280ff4000000fd17e9ffff06000400", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") ioctl$KDENABIO(r1, 0x4b36) getdents64(r1, &(0x7f0000cb7000)=""/0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000adb000)=0x6da1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000011e000-0x9)='westwood\x00', 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000e21000-0x4)=0x10000) 2017/12/24 07:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00001d0000-0x8)={0x10000, 0x4, 0x1, 0x6}) 2017/12/24 07:51:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000ef000)={0x0, 0x0}) 2017/12/24 07:51:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cbf000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) waitid(0x0, r0, 0x0, 0x0, &(0x7f00000fe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.167585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 67.200351] device gre0 entered promiscuous mode 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f00008d8000/0x3000)=nil, 0x3000, 0x1) clone(0x800000, &(0x7f00007b6000)="643ee64909d9edf0cb60db67659a8d1d49148b75be47ab67178554d496192c827709b9ae047126cf4cd36b", &(0x7f0000fa1000-0x4)=0x0, &(0x7f000092a000)=0x0, &(0x7f00005ea000-0x4)="1155fe2a") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7a000-0x10)={&(0x7f000067e000/0x2000)=nil, 0x2000}) 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000530000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000cfb000)={&(0x7f0000e4b000/0x3000)=nil, 0xe20, 0x1, 0x40, &(0x7f0000133000/0x3000)=nil, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ce5000-0x4)=0x5, 0x4) ioctl(r0, 0x3201, &(0x7f0000512000-0x72)="49c70002") 2017/12/24 07:51:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000c8e000-0x5f)="49e6ae420fad716fae05bd05594fb7d1997e5f503020544e7a2ddbebd1b7b32b6172a984d20eb79059f441068cc182b3fb7be500304c88fd0a337736032eafe389b867dd3d8ff01c9bc9b6ecc5ed4fae48d23e48014af05b597b3f88c3dc81", 0x5f, 0x4, &(0x7f0000000000)={0x1a, 0x1, 0x8, 0x1, 0x5, 0x5, @random="030000000016", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setns(r1, 0x44000000) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpgrp(0x0) prlimit64(r4, 0x8, 0x0, &(0x7f000065a000-0x10)={0x0, 0x0}) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000004000-0x30)={0x1, 0x4, 0xc365, 0x3, 0x0, 0xfffffffffffffff7}) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) 2017/12/24 07:51:42 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x9c52) read(r1, &(0x7f000000d000)=""/1, 0x1) 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000eb0000)={&(0x7f00006ea000-0xb5)=""/181, 0xb5}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x0}]}) clone(0x800000, &(0x7f00007fe000-0x1000)="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", &(0x7f0000eb8000)=0x0, &(0x7f0000ea1000)=0x0, &(0x7f00009c1000)="485d88303dd049ae4702c178149dfbfcebe498a1ea711ac2777a191a8773e8d9004ea65051857070a14838390ba6997dbcfb6c5354427d3c629ef87638c2280cee3f87b7f8b505eb2ceb2a71597e1ca44a2f347f229c940e15cc5ba0498d76f30b9317b0d9d28b0db9303c268b9f15e491c003660ed0f5df53680d1af5cf9481055fe5de04f6e1bb1c740a72ad166409ab549e9d3113596781163f51e9390181878caeef4c7855f1abf084837593cf31955f6554ed6e3e2d1760bc13ad82781aec487e6c6b6b6aa7") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000b6c000-0x24)={0x7572, 0x1000, 0x1, 0x6, 0x8, 0x5e3, 0x4, 0xffffffff80000000, 0x795, 0x8, 0x0, 0x77f}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) 2017/12/24 07:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x60) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000b8d000)="") readv(r0, &(0x7f0000dd2000)=[], 0x0) 2017/12/24 07:51:42 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000dc8000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000733000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002be000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f15000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000-0x4)=0xe8) setuid(r1) fsetxattr(r0, &(0x7f0000749000-0xe)=@known='system.advise\x00', &(0x7f0000d61000-0xc)="1a2a776c616e30262c3a5c00", 0xc, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000c62000-0x20)={@common='dummy0\x00', @ifru_flags=0x100}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000546000-0x18)={0x8878, 0xffff, 0x40, 0x19, 0x8, 0xaf00}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000094b000-0x4)=0x0, 0x4) [ 67.495471] audit: type=1326 audit(1514101901.999:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11365 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 67.507201] binder: 11363:11373 ioctl c0306201 20007000 returned -14 [ 67.538020] device gre0 entered promiscuous mode [ 67.569160] audit: type=1326 audit(1514101902.079:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11365 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) 2017/12/24 07:51:42 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f000097b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0xfbab, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9}, &(0x7f00003ef000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x3d)={r1, 0x35, "55092ba0234ac3a265b0be6dc06f43bec6b641d227d2c0e27e35677c89bec8b3cabdef26ca0ab3a1d36fbee2c15a31004807814e61"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000018000)={0x1800003e, 0x2, 0x2d}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ea7000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x0) 2017/12/24 07:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002d3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000009f000)=0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000952000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000e73000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ede000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006ac000-0x94)=[@in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000e0c000-0x28)={0x2, 0x9, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d6000)={0x0, 0x0}, 0x806) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000ddf000)={0x7, 0x0, 0x4000000000000104, 0x7, 0xfffffffffffffffd, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00002cb000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) preadv(r1, &(0x7f000072c000)=[{&(0x7f0000b2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a75000-0x97)=""/151, 0x97}, {&(0x7f0000619000+0x444)=""/74, 0x4a}, {&(0x7f00008dd000)=""/220, 0xdc}, {&(0x7f00002be000)=""/208, 0xd0}, {&(0x7f00008ed000-0x3c)=""/60, 0x3c}, {&(0x7f0000ec3000)=""/29, 0x1d}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004f9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021b000-0x68)={0x2000000000, 0xb6, 0x40, {r2, r3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e8a000-0x50)={0x208, @time={0x0, 0x989680}, 0x45, {0x4, 0x6}, 0xfffffffffffff130, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a85000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000cc4000-0x50)={{0x7, 0x82cb}, {0x5, 0x2}, 0x2, 0x3, 0x45d9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a3f000-0x8c)={0x808, 0x100000001, 0x5, 'queue1\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 07:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) uname(&(0x7f0000133000)=""/51) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000916000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000)=0x10, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000f19000-0xa8)=""/168, &(0x7f0000efb000)=0xa8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001e7000+0xba6)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000391000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x0) clone(0x0, &(0x7f00009e5000-0x3)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000746000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001a3000-0x4)=0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/keychord\x00', 0x4000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ccb000-0xc)={0x8, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000cce000)=[{&(0x7f0000fe9000-0x58)="5800000014001923e2ff4b80040f8c560a0600004000e076000543d818fe7700000400ca81646420000000000000000004fbf5100002000000010000001c04ed5dffa1f5ea0022000d000100048a08000000ec6b0f536e06", 0x58}], 0x1) 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) fstatfs(r0, &(0x7f0000637000)=""/16) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000505000-0x4d)="712f606b32f015d96db2592e83effd8d63a4b203715613908dad185e9217cbf44b952f1e92fdbae7e5d928e712b9744a4d43ff20b88224db98023bbcf3026cf400356768869df67f02dfaa737c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000040f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x6f, 0x7, 0x6, 0x461b, 0x4cde, 0x6, 0x7ff, 0x2, 0xfffffffffffffff8, 0x1, 0xa, 0xfffffffffffffa1f, 0x8001, 0x20]}, &(0x7f0000d45000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006ed000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000399000)=0xc5f, 0x4) symlink(&(0x7f0000438000)='./file0\x00', &(0x7f0000834000-0x8)='./file0\x00') fsync(r1) [ 67.733198] device gre0 entered promiscuous mode 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00001a2000-0x20)={0xfffffffffffff1f9, 0x8, 0x2, 0x8, 0x2, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) membarrier(0x18, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/24 07:51:42 executing program 6: r0 = syz_fuse_mount(&(0x7f00003a4000+0x39a)='./file0\x00', 0xf002, 0x0, 0x0, 0x7fffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e6a000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f00004bc000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/context\x00', 0x2, 0x0) preadv(r1, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}], 0x2, 0x400000000) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000310000-0x20)={@generic="5a1cc85f564a3529baded502fa91bdf5", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key$user(&(0x7f0000b14000)='user\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="260d88b3f9c8cbbfe19f82d1511f65b0c9be2395ef043fef42c600f8cc11ec20a2224a57e774bf188b776c67fe571a4ca2b700077e85a9f535cf4c4d7d53a751a8fe2465ac9cc841270c2ebbb5ef56d152cbe1be27c5648b1091d7d5ddb135907daf008ea16059b90064d833f7bb0897f37f63951d846eab08d0f7b14f104596eb0567cc8ba7f6a3d6ef39bd392b730bc29437f8d8fc81f9", 0x98, 0x0) r3 = request_key(&(0x7f00009d5000-0x8)='rxrpc_s\x00', &(0x7f000028a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000330000)='em0\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x20, 0x80, r3) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x11, 0x32, 0x205, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:51:42 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c3c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ca3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000034000)={0x0, 0x0}) [ 67.862192] tc_dump_action: action bad kind 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000071000)=""/123) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0x101, 0x100000001, 0xf24b, 0xb2, 0x2, 0x3, 0x1f, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x62d, 0x8190, 0x1}}, &(0x7f0000e7c000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006f3000-0xc)=@sack_info={r2, 0x3, 0xffffffff}, &(0x7f00000b3000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a1d000-0x4)={0xffffffffffffffff}, 0x4) 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x7ffffffffffffd, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000a000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001000+0xd7)=[], &(0x7f0000008000-0x20)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000bb6000)=0x0, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d0f000)=0x80) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa1a36b584b80f414, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000031a000-0xb0)={{0x1, 0x7f}, 'port0\x00', 0x20, 0x1040, 0x5, 0x915, 0x100, 0x9df, 0x9, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r1, &(0x7f0000a68000)=[], 0x0) 2017/12/24 07:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000e1b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000694000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) open(&(0x7f000003a000-0x8)='./file0\x00', 0x2, 0x40) r0 = syz_open_dev$mice(&(0x7f0000074000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000957000-0x8)='./file0\x00', 0x4, 0x8) mount(&(0x7f0000370000-0x8)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r1, 0x0) 2017/12/24 07:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f00007a6000-0x17)=@random={'security.\x00', '/dev/net/tun\x00'}, &(0x7f00007c7000-0x2c)="2a4070707030656d312cb8656d3123776c616e3173656375726974797d73656c696e75787472757374656400", 0x2c, 0x3) r2 = getpid() lstat(&(0x7f0000eff000)='./file0\x00', &(0x7f0000f62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000da7000-0x8)={0x0, 0x0}) r7 = getuid() fstat(r1, &(0x7f000034c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c93000-0x4)=0xc) getresuid(&(0x7f00009e3000-0x4)=0x0, &(0x7f0000b4e000)=0x0, &(0x7f00005ae000)=0x0) r14 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f000093a000)=[{&(0x7f000091f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000731000)=[{&(0x7f000093c000)="5ddf0ed53f9e32992160c695398ce8f2f48f364226a89ab3f955f31a3ed4ec86fa862c4477f41030d6578875c1fc1fb2109d0716c4e14a37491cb1f4e0e60147dd8af4b1b96fc7864ad8524e6988067ba7c01ac3a7", 0x55}], 0x1, &(0x7f0000121000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xb8, 0x0}, {&(0x7f00008ed000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000326000)=[{&(0x7f0000089000)="", 0x0}, {&(0x7f00009fb000)="dabdd064d9", 0x5}], 0x2, &(0x7f0000388000)=[@cred={0x20, 0x1, 0x2, r9, r12, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r5}], 0xd8, 0x4000}, {&(0x7f0000fef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f2000-0x50)=[{&(0x7f00003f6000-0x43)="b5d935e8b0f5f751368829c81a10e7584c0d0013a1c2614b155785a8f18310ac37dbf5d920e2f049f803e4d1ed3feddc18134254fd4aed4453cc799ec1568127e60af9", 0x43}, {&(0x7f0000214000-0xc4)="5f90544848824c6a4ecbc9c0609880bf3936d37f1b4685126cf35f4f6e86245e2fc76d51447efce263b1df2269d1bedc430892383d269ef0eead361e7c349c0e7c023a5309f0ee0a034a2aa45908d256e181cfb73ef79305c080e14428684f455846e22a7aa196ed45431dd046b8135f5fdb713cf5085c3da019489cf156929c8b955a85a4f81aaa678ae85208de0a6a4a0455f5907fa616ba3f04e26048283b2965e6a4917a30d79045af584c71ed59a330f4a8e6322be8820de7a828ac8914d88c16cd", 0xc4}, {&(0x7f0000e2b000-0x27)="9f70b6709f11504cd0f869347f91889ea2c7170cf6c3db2c2c20328aa67dcdc3c2c9ff1c134b2e", 0x27}, {&(0x7f00002c7000)="e243811a99da062ae0130901055399c18107ef7f5a1babdad9351ce83d86fa871a5f9f83e42743a6de820ce9be542a4edf1ce9e503514b38a99d2294e422f22eaf45f06a67abfe0837d21a49fb0d68814814", 0x52}, {&(0x7f0000de6000)="b97943eafb7714ea4e1013ab8e544118ea1d858939024e7e80770847c0a829716a5d775d21a0fbdf7a7adc87308aa4cd06ad62b315dea287240fff1f49ca81994415d3538355113eeec77a707725c5856bea70177610b49422f63b0c7f13e465b996c4cf062cc7f9b9a9c77f06795886a114c926ef0ba6872b6929d871e7dde5294930bffe74c66b8405cacd488b87918461409d419ba52bfba457961264f4cc0917318bad767bb292756b29ef81a6bbb82d7cf501c2206ae96be804a97f4564ea053d71645ecb964e9ab6f09f74526ce16302fd37f924df47941b7341454673", 0xe0}], 0x5, &(0x7f00008ca000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}, @cred={0x20, 0x1, 0x2, r6, r3, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}], 0xb0, 0x40000}], 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/24 07:51:42 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ad000)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000484000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000b21000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x23, &(0x7f0000001000-0x23)="da6c16d450dcf4c117412ef0b907f20e0f5ce28951096e705171337e551d0e52ce682e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000002000-0xc)=""/12) tee(r1, r1, 0x8, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x10001, 0x6, [{0x3ff, 0x1ff, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4a653448, 0x7, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x8d, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x1000, 0xfffffffffffff375, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) [ 67.935864] binder: 11460:11462 ioctl 5411 20001ffc returned -22 [ 67.957051] binder_alloc: 11460: binder_alloc_buf, no vma 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000760000)={0x7, 0x685, 0x200, 0xfffffffe000, 0x7fff, 0x1, 0x3, 0x2, 0x0}, &(0x7f000012c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca2000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffe, 0x8, 0xff0, 0x8d}, 0xa0) sendfile(r0, r1, &(0x7f0000f2c000)=0x3d, 0x10001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000353000-0x8)=0x0) write(r0, &(0x7f0000ab7000)='J', 0x1) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x3, 0x3, 0x7fffffff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000175000)={0x0, 0x3f, "53de8556886f4b5edda3b324b0437858e7c276228af3767d7778581c1fd8df0dfa3c817704d5ba045029af5d7df68c568b20a531de6dd8e8709ba5e77d8c64"}, &(0x7f0000483000-0x4)=0x47) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e62000-0x6)={r1, 0x2}, 0x6) prctl$seccomp(0x16, 0x2, &(0x7f0000eaf000-0x10)={0x1, &(0x7f00002d5000)=[{0x53cf, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c2d000-0x50)={0x2, 0x1, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.980192] binder: 11460:11462 transaction failed 29189/-3, size 0-8 line 3128 [ 67.998741] device gre0 entered promiscuous mode [ 68.015368] binder: 11460:11484 ioctl 5411 20001ffc returned -22 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f92000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x3231}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) munmap(&(0x7f0000207000/0x13000)=nil, 0x13000) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f0000d43000-0x20)=[&(0x7f0000193000-0x10)='vboxnet1bdevGPL\x00', &(0x7f000053c000)='\x00', &(0x7f0000208000-0x2)='*\x00', &(0x7f0000207000)='selinuxvboxnet0{,)\x00'], &(0x7f0000207000)=[&(0x7f0000208000-0x12)='{posix_acl_access\x00', &(0x7f00006ab000-0x2)='[\x00', &(0x7f0000207000)='!.ð0,\x00', &(0x7f0000207000)='\x00']) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000207000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xf8, &(0x7f0000208000)={0x0, 0x0}) mmap(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00007fd000-0x48)=@un=@file={0x0, ""/70}, &(0x7f0000208000)=0x48) sched_setattr(r0, &(0x7f0000207000)={0x30, 0x6, 0x1, 0x1, 0x401, 0x0, 0xffffffffffd07522, 0x4}, 0x0) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000003f) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f75000)={0x3, {"f963d01958e4fb"}, 0x3}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f77000-0x20)={0x7fffffff, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004ac000-0x20)={0x6, r2, 0x0, 0x8}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7) r3 = accept4$ax25(r1, &(0x7f0000f77000)={0x0, {""/7}, 0x0}, &(0x7f0000220000)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000dcb000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, 0x0}, &(0x7f0000f78000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002ac000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f00005b9000+0x402)={&(0x7f0000c79000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000662000-0x60)=[{&(0x7f0000c34000)="a4c9074bfdd8d6756e77ea89fdea98eb68bd1fae1693b449896a6851402a116a546867ebd5c999a242c58184b492f3cc1740bb03642bff2ff89210d7eb33106397bfac4acda8c81afe17efc7be5be25ac4a2c60a0ee39f907422993d11b2d3cbe719a1ed30b8f56d1d10654f594dc3ccc5399aa23eed97896c", 0x79}, {&(0x7f0000f77000)="", 0x0}, {&(0x7f0000f78000-0x40)="999f9aafae0cf4e5da32e59c9df9dca4eab12379b3eda86aa5dcdea90e4597e29346ead9ab2aaca12eab335c0e54b0becd406bef67ac188f9705dde4592af4a82c74aaab212750eed02a8f5b63230fad869ecb", 0x53}, {&(0x7f0000e1e000-0x75)="a9789a9711a67e6d84aefa9c3d70800ca6a2a40b75484bc9e622e30b1852b6184825ec763c4d976950b87fc8e1215f8e5186bb696cddf76f79025767ad37cd00a86d600f1c5e50baafae192aa91e86b706c2c1de47399219f3062c874a5151ebf29d91fede0d6daa2de58480a4b1501ea6996a1d66", 0x75}, {&(0x7f0000e79000-0xfa)="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", 0xfa}, {&(0x7f0000f78000-0xb3)="31841b580be225130ee76dcdedaa0518683327c44bbac9dcf0ec17a2dd342c6d4159d6ba25db90a9f7f539c5fd7ae2b4840cf9103449b459e359a5d8f0940a9d19ed6c7b196baffa0797766a29fb470bbac1faf0f5fd0be11a319dbca8231e9f093807fb06bb56dfecd8e3d3cc2cf9d76ca78d2557594916664fc224b7441b1f080cb816b0dd0c5c95acf623811f88b59df1f40e864d91a069aa252e8f40606bc8c307af53709c46f478c23a0f2debd1314199", 0xb3}], 0x6, &(0x7f0000a90000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x80}, 0x4000000) [ 68.027873] binder_alloc: binder_alloc_mmap_handler: 11460 20000000-20002000 already mapped failed -16 [ 68.043138] binder: BINDER_SET_CONTEXT_MGR already set [ 68.050886] binder: 11460:11489 ioctl 40046207 0 returned -16 [ 68.075248] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x8020040000800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000049e000)='pkcs7_test\x00', &(0x7f0000ead000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa0000)='eth0\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000fa0000)='keyring\x00', &(0x7f00007d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa2000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000fa1000)={0x3, 0x1, 0x6, 0x6, 0x1, 0xfffffffffffffffd, 0x1, 0x1, 0x7408cb62, 0x1000, 0x9, 0x101}) 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer\x00', 0x101000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000448000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000baa000-0xe)='net/protocols\x00') pread64(r2, &(0x7f0000ffe000-0x2)=""/8, 0x8, 0x100000) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b46000-0x8)='./file0\x00', 0x802, 0x50) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000)=0xc) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b4a000)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000b4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000)={r1, r2, r3}, 0xc) inotify_init1(0x3) 2017/12/24 07:51:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000080b000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003c5000)={"af68f1b9369a631e2097a5270e864f45", {0x4, 0x7c000000, 0x10001, "a3b60e5b3dc9", 0x6, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r3, &(0x7f0000867000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/keychord\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00009ff000-0x4)=0x4) pread64(r2, &(0x7f0000b05000-0x40)=""/64, 0x40, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000053e000-0x14)={0x2, 0x20, 0x9, 0xfffffffffffff001, 0x0, 0x87, 0x5, 0x2, 0x0, 0x7}) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r3, &(0x7f000035a000-0x56)=""/24, 0x18) rt_sigsuspend(&(0x7f0000bf5000-0x8)={0x3}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00003ca000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000025c000-0x4)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000860000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x482000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x3, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000e1b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000694000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x3, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/24 07:51:42 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c87000-0xec)=""/236) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x34, "0a448c554ba2dcace1738e2cfa61470450bb08cc9b8052d27e2bacaf7f565b907849329da32afdd632168322dd0913e79073748b"}, &(0x7f0000ccf000)=0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f000090e000-0x4)=0x1008) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000cac000-0xa6)="a3e56b884ff4fcfc2223196f595583f2f3632a940ed147ddaf9de477c21fac7eb15fc65a1f21d0a6bc3ce522072cb26b978cce6a54d94eff0f903c1a18189ffa0b0b4190b6549b2dd4fa951eefccfb4a9e02214167e50894a8476e4f8ae9e583c6109000b65d19dd60e3b18ebd9f4fe11a56314939ec348cd68f41f3d0ca2f64306a9b3af8dea04283f60d3029356fb5a81caa99f207dcfcbea824a4244216a56345b7936902", 0xa6) 2017/12/24 07:51:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f47000)="2400000013000107001e80221b14011105a0000c0d008f0011ffff000000090000000600", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000131000)={0x0, 0x51, "f447bb00ef0948185bbe1d5ecd3b53d3b9507452d3d1d3179aa112e676d9a97e62b9accf10cf982f32622344af1c538b692bd78e38a2f57e1fc7a67757c0ba3c48642ebc81657f6438ff37512e08ae93a3"}, &(0x7f0000b74000)=0x59) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000537000-0x10)={r1, 0xffff, 0x7, 0x3}, 0x10) 2017/12/24 07:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000050b000)={{0x1000, 0x1}, 'port1\x00', 0x40, 0x2, 0x55, 0x1000, 0xb66f5ce, 0x0, 0x2, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001ab000-0x4)=0xc0, 0x4) recvmsg(r1, &(0x7f00007ff000)={0x0, 0x0, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000ab6000)=""/4096, 0x1000, 0x0}, 0x0) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "008078"}, "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"}}}, 0x41f) [ 68.284531] device gre0 entered promiscuous mode [ 68.297732] device gre0 entered promiscuous mode [ 68.305943] binder: tried to use weak ref as strong ref [ 68.311342] binder: 11537:11538 got transaction to invalid handle 2017/12/24 07:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000a72000-0x30)=""/48, 0x30, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/ppp\x00', 0x488000, 0x0) 2017/12/24 07:51:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000b5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 68.348235] binder: 11537:11538 transaction failed 29201/-22, size 0-0 line 3005 [ 68.358073] binder_alloc: binder_alloc_mmap_handler: 11537 20000000-20002000 already mapped failed -16 [ 68.370533] binder_alloc: 11537: binder_alloc_buf, no vma [ 68.376544] binder: BINDER_SET_CONTEXT_MGR already set [ 68.381947] binder: 11537:11550 transaction failed 29189/-3, size 80-16 line 3128 [ 68.389914] binder: 11537:11538 ioctl 40046207 0 returned -16 2017/12/24 07:51:42 executing program 2: clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000a0c000)=0x0, &(0x7f0000d45000-0xe5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1ff}, 0x8, 0x80000) flistxattr(r0, &(0x7f0000204000)=""/252, 0xfc) sync() [ 68.414362] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.420265] binder: release 11537:11538 transaction 73 out, still active [ 68.426506] device gre0 entered promiscuous mode [ 68.433085] binder: unexpected work type, 4, not freed [ 68.439765] binder: unexpected work type, 4, not freed [ 68.445242] binder: undelivered TRANSACTION_COMPLETE [ 68.453528] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e07000-0x18)={0x7b, 0xf12, 0x40, 0x1000, 0xba7, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000429000-0x20)={0x2cd6d53a, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b40000-0x10)={0x200, r2}) r3 = timerfd_create(0x0, 0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001da000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e3d000-0xc)={0x0, 0x0}) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00003c1000)='mounts\x00') [ 68.461065] binder: send failed reply for transaction 73, target dead 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x8) personality(0x490000e) sendfile(r0, r0, &(0x7f0000e65000-0x8)=0x0, 0x10004) r1 = memfd_create(&(0x7f0000e59000-0x24)='posix_acl_access{ppp0ppp1)-$wlan0.{\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001b8000-0x10)={0x0, 0x2c, &(0x7f0000ab2000)=[@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b14000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000beb000-0x8)={r2, 0x3}, &(0x7f0000548000)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000351000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063b000)=0x10, 0x0) 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000497000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000c6d000)='/dev/snd/seq\x00', 0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000124000)={0x8001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_status(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e6f000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000010000000a, 0xf, 0x5) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000038d000-0x4)=0x100000d2bf, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009e2000)={0x8, 0x28, 0x8, 0x2531}, 0x8) getsockname$packet(r0, &(0x7f0000ad9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e6000+0x43f)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000672000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x2, 0x0, 0xa0, 0x80, 0x6, r1, r2}, {0xfffffffffffffffe, 0xf9e, 0x9, 0xfff, 0x400, 0x4df2, 0x401, 0xfffffffffffffff8}, {0x8, 0x10001, 0x5b, 0x5}, 0x6, 0x6, 0x400, 0x1, 0x80, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2}, 0x10, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0x800, 0x3, 0x7948, 0xa2bf}}, 0xe8) 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e97000)='?}]\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f6000-0x8)={0x0, 0xfff}, &(0x7f0000318000-0x4)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000086a000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000959000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000847000)=@assoc_value={0x0, 0xfff}, &(0x7f0000f3d000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000920000-0x38)={&(0x7f0000870000)=@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000055000)=[{&(0x7f000082f000)="75961cee9acb681edd74887c216b0ebeb40753ba2cb0a4672571aaeab15c1081969acf1bd8ae609703557683a155cafb112c81bc33a0599d3428e7400b3bc5b2a5ae731964052dd4b9e43c13a9f1a73c5292a8ce82757482e9346804c673274ba2b9337f2ac67f3b2a354e03002735261a9dcb2275390e9177f86fc639e16763b738727929ba04c9d476629f45a1ef2f66f50d625ba0b3e97d32d00f69b873cef0f57fe9a3ed14656fe4a63c1a40bfd8ee86", 0xb2}], 0x1, &(0x7f0000f65000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x9, 0x2e6c6e9, 0x4, 0x10000, 0x8, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8001, 0x8002, 0x10001, 0xe1, 0xfa, 0x81, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0xfc9c, 0x7fff, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x1000000000000000, 0x0, 0x7}}], 0xc0, 0x80}, 0x20044014) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d11000-0x10)={0x4, 0x7, 0x8, 0x2, r2}, &(0x7f0000f24000-0x4)=0x10) dup2(r3, r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cc4000-0x24)={0x9, 0x3, 0x5, 0x20, 0x3, 0x80000000, 0x6, 0x0, 0x3, 0xbf, 0x5, 0x401}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0xfffffffffffffffe}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) openat$autofs(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000434000)={{0x9, 0x7}, 0x1, 0x3, 0x9, {0x1, 0x6}, 0xf489, 0xb03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000388000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x9, 0x4) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00001a4000-0x50)=[{&(0x7f00004cf000)='C', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x8526, 0x0) 2017/12/24 07:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000c20000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000f99000/0x1000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getpeername$inet6(r0, &(0x7f000037d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000304000)=0x1c) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/4096) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e1d000)='/dev/loop#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a4e000)={0x2, 0x3, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c33000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xba4c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) time(&(0x7f0000005000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000d8e000)={{0x2, 0x1, 0x6, 0x3, 0x4}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000da000-0x4c)={0x5, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000077f000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000fdd000-0x10)={0x1, 0x7f}, &(0x7f0000a65000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common="016f00000000000000000300", &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a87000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000577000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000024a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x55c, 0x400, 0x9, 0x10000, r3}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00007cd000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000bd8000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002c7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x72, 0x7, 0x0, 0x2, 0x80000000, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f00004fc000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000136000-0x8)='./file0\x00', &(0x7f0000ab4000-0x6)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000cf5000-0x10)='./file0/control\x00', &(0x7f0000265000-0x10)='./file0/control\x00') r0 = syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x800, 0x361082) openat(r0, &(0x7f0000a9d000)='./file0\x00', 0x200, 0x42) creat(&(0x7f0000f99000)='./file0/control/file0\x00', 0x0) mincore(&(0x7f00007e9000/0x2000)=nil, 0x2000, &(0x7f00007c5000-0xe5)=""/229) 2017/12/24 07:51:43 executing program 6: mknod$loop(&(0x7f000069c000-0x8)='./file0\x00', 0x8080, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xa17ec16}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000af000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f69000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000614000)={@common=""/16, @ifru_data=&(0x7f0000498000-0x20)="1721e831620bf42c74936dddf0ba2044f9e25f0ca05c1755747509b6762f6fa5"}) r2 = socket$inet6(0xa, 0xe, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000e61000)={@generic="e742caa7827a328ff83322382f545676", @ifru_flags=0x1}) r3 = dup2(r0, r0) getitimer(0x2, &(0x7f000068b000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000d36000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000911000-0x20)="76a6c02cdcb39ffc851cc4683d78de6f330cb90596d1142316fb37ee3e25fedc"}) bind$ipx(r4, &(0x7f0000798000)={0x4, 0xffffffffffffff80, 0x84dd, "5a2be2f6049e", 0x3, 0x0}, 0x10) write$evdev(r4, &(0x7f00000ef000-0x48)=[{{0x0, 0x2710}, 0x8, 0x0, 0x100000001}, {{0x0, 0x7530}, 0x4, 0x101, 0x8000}, {{0x0, 0x0}, 0x3f, 0x40, 0x1}], 0x48) accept$ipx(r3, 0x0, &(0x7f0000b74000)=0x0) 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00009aa000-0x10)="020baf0102000000000674bc8e1d4b48", 0x10) accept4(r0, &(0x7f000065b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000-0x4)=0x10, 0x80800) r1 = socket(0xd7f7dbeb6c805d4d, 0x0, 0x6) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) [ 68.695062] device gre0 entered promiscuous mode 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000441000)={0x0, 0x7, 0x0}, 0x4) r1 = memfd_create(&(0x7f0000d13000-0xa)='usernodev\x00', 0x3) fchmodat(r1, &(0x7f0000ee8000-0x8)='./file0\x00', 0x20) unlink(&(0x7f000046d000-0x8)='./file0\x00') setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f000028c000)="", &(0x7f00004ad000-0x75)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) fcntl$getownex(r1, 0x10, &(0x7f0000728000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000047d000)={0x0, 0x0}) r3 = getpgid(r2) getdents(r0, &(0x7f0000f56000)=""/75, 0x4b) sendfile(r1, r0, &(0x7f0000a1a000-0x8)=0x0, 0x80) tkill(r3, 0x1000000000016) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000448000)={0x0, 0x20}, &(0x7f000016e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea4000)={r1, 0x4f, "c761c62e51bf6817fa8d91d5be5c2952665e6629330e7aa5366d470dd7d3e86ac5f6bc8afbba275e11d2a0cf6feeff2c1870e616f37f8139146a7ecd08df9814752d200b2e3eb0c176a10c5c1dda9c"}, &(0x7f00000e0000)=0x57) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006c5000)={0x4, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000fd5000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000565000-0xd)={r1, 0x5, "2f686366ad"}, &(0x7f0000fd8000-0x4)=0xd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd7000-0x8)=@assoc_value={r1, 0x8}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000100000-0x4)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000fd9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007ac000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fd8000-0x4)=0x0) syz_open_pts(r2, 0x0) syz_open_pts(r2, 0x0) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0) 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f86000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000776000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e9000-0x10)=@common='ipddp0\x00', 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000666000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000085c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xb) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) r3 = add_key$keyring(&(0x7f0000db1000-0x8)='keyring\x00', &(0x7f0000e9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$TCFLSH(r1, 0x540b, 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/selinux/status\x00', 0x0, 0x0) ustat(0x7, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r4, &(0x7f000034f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0x14) 2017/12/24 07:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r0, 0x2, 0x81, &(0x7f0000a96000-0xe5)=""/229, &(0x7f000055f000)=0xe5) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000124000-0x20)=[{&(0x7f0000997000)=""/148, 0x94}, {&(0x7f000089d000)=""/96, 0x60}], 0x2, &(0x7f0000b5b000-0x10)=[{&(0x7f000096b000)=""/150, 0x96}], 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fremovexattr(r2, &(0x7f000013b000-0x18)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ee000-0x14)={0xfffffffffffffffb, 0x800, 0x0, 0x8, 0x1a44}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) pread64(r1, &(0x7f000031c000-0x38)=""/56, 0x38, 0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) sendfile(r2, r2, 0x0, 0x7d) fdatasync(r1) sendto$llc(r0, &(0x7f0000ef0000-0xe0)="cf0e89de6c37a85a097a199c1e44e4531d3833549479d3ae9ca146e4a7b06e5cb0b81311548e7cb0ffaf773e46c6d3fb2aa486c35fc8300939e5299486d670b2911ebf120851dcca82947a0d0eed3e71b50e58fd8f81b0b04bf77cadce33f408b92b6580897b4e1ee2949f251eb7ed67bf320e21202de2777965696bbb7ca829690b36ea9f528baec909becfb95f4f77c02ffc97e5796a6c73087914612fbd590d875f8719aa51618f55d8688b41f3a67b2581ccfbb8f388276e5355d5d7c6edcf3baf5966977b7b6bc2fdb4b45a061c59a68fbd3c4addad434b928da27983db", 0xe0, 0x24004094, &(0x7f0000d73000)={0x1a, 0x1, 0x1000, 0x9, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000014000-0x8)='trusted\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x61)="3e4402b56892c9ac2d0b2f694d75fb83f519a2d7c4044aa2734a063232a3df04e6b9ff3bedc68a0486d805197cc9ce49530bbb63db4952ca97fc042b6df8283301cabed079a0e151cc147925ff12005d8a3b7f915972b1d864a7af428dac64f048", 0x61, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f000000c000-0x1d)=""/29, 0x1d) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x480000) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000d26000-0x8)=0x0, 0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00006ab000)='./file0\x00', &(0x7f0000d27000-0xe)=@known='system.advise\x00') write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190001a8a349000a147c02000000010000000c51000009000100ff0000000000070805", 0x29}], 0x1) read(r0, &(0x7f0000795000-0xdd)=""/221, 0xdd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f9d000)=@common='bcsf0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004ff000-0xb8)=""/184) shutdown(r0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f48000-0x4)=0x800) [ 68.896457] device gre0 entered promiscuous mode 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0f000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000075000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000410000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003ed000-0x20)={0x0, 0x0, 0x10000, 0xea}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00008f2000)={r3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000df2000)={0x40000010, 0x0}) sendfile(r1, r1, 0x0, 0x1) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000462000-0x10)={0x0, 0x48, &(0x7f0000962000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4ab3}, @in6={0xa, 0x1, 0x34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f000049b000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003fd000)={r5, 0xa795}, &(0x7f00000f8000-0x4)=0x8) pwritev(r4, &(0x7f000028c000-0x20)=[{&(0x7f0000c9c000)="d4c2d1c6083f1869c32a4d124f5eda19b0975633b439e439b3e50d7a687da06f54b7f43cde8159a34ea95cb0a00c932745cb1ca88c4d833dbbd97409480bb53afb65dbdf62ef4b28ae422cb50b5447f62ffb81861f71c579dde994b4a67b1011a58baf9d3410335e2da997014e6d8cf00e5672b35514a8787658a168aa9348a626052f8ec2b54e256158b3a3b0e3c56331c4f6ac3215f5f59ed8d28a63829d6582fb8768034e67ae1fbb6359b2fce154c07c1e4530c6f9c5376ab3a1299c3f36ab16dd7e88764552916217e969da7eb9962bc8a5ddd888fd0d8c11e4442f21862a8c04f43cca271e415d40805a06beda9b31fb3a97edb8c3c1ecc675f63720541f4c7e6e8b8e92ce951c56d7d0431597f05b5647087f25f92afb24e5258432e7b223755abaff51fba9f2e1a7d11273c739d3a2e00164d7e39b22acdff5b10490688fbd3cc8d471a9b0cc4cdbad64c1b15c49d285c468ad5303017f8b29bf87efbf4e9903d3a746f6a75836baea47be4a726d22ed07cc94c0abf45aa35f8b3308b5cc58be880ff7558fc57dbc0bc8505ccfcb33c86bef47f542ad8ce69548f299287d411a6714ed2be838ce1b06fe94a8ac14165967a21b052f44ef79364c0789a8a59d116722bde55eb77754d8351e05502e1c9a26b39e8b5ec97385b30f84761249c8bac40d64c0805eaa705005ecae07d39fe928408b00e046e9a2e80243b4f7aca0a253f9ee3f2bd21dbc1c4b8eb0223b656120b2dd0f823a65c95f685118e072ba69b96834c38e8be420a29095f341ea7442bc34a1165c3b28936d104bf082a7a1a9d23557f84e4551149a00af8c96afb5c791aeeeeda2ca6d1013a42096732e10dbc5ddd1717e5013cfea03d8388616824d3cb8e0fadcb5d39f378bb7130167aa006f6070e36907a4fbb0f2b278d4d174e50b0c4db32e03cfc6c7c0034cc2aaab95b7b717f5376f63973adc3e2194a904608b2d8ecb147ced7497171039345cb24a699a0049afc6463ee6c23c15df1b58f3260f9a333d001f21e821dc450b7fbcde5074d8ffe3116c24697972b53b08f6facfb903029953e90df2ed6a6eaa8e3ba23790efabbc44a09c9ec956033116f2d0694dbf26a9de7347585c8139c600baedd865056f729a24cea3de21e843a9189841416541509f70294fc417bf7f46deb00ce452e2749cbc82992beae6227de139978bf819e415bb474cba54ced8141e4055237d8309f8a23d54283c11f2ca75185aead6fc6ca33639541cea8a5cfc713c4c8db38aecbd5ca5b2ab52f1e7a447ac6447440b0516e69aadb5831b08910e3dba7db5fd7f7adf7d2a89725f95943070fd650a1bf6b7fa8c57c2cbfe702dadd807d22336234b37d7bc566183a75649b917fe5aac3d0a6aa5c91acbf2e138d9e1021e652af9bbbd2bea387eab103e4728ce976a1bad6ff8016c5b129a337c225d0fbde5eb3b676fef0b87961683c0e8a34553951eefabbdd6e9a553ffa9cf285af326321edd20334c7c7661d168e29be0a176f16338e61fd7dd285434310c63dca5a602e69ffa10c02e3b731e921e2f07f198e432295e3ea485dde0e293c220353386ca23ec02d1d893da6a77093e763ef33332ffbe6fc102a5a6401d83ac332f808fae658851c3d9c9e9102c75d03e2e70eea410c61551cab5fd9cd598884e19e1bc409351562b819a5c4119cabd589feca86a58c7ed8bf2224b1fe68ea66ff54ecfd6886c0a86e48f2ffb5115f27ae990e8cc00ebf7ea6f63736963ea5256b91a87e1c4b4e2061b987b93a0c4561de5ee4fd1932ec88185ebed844056bcd3ffdfe58ca18a100733deaa7da64437ddae8a9d88f96828dc07061cc1ca72350b523d459c44e536e9a49925bb321b01c24f698e5a6f1efc411b6e58bb6c5124c0eb557976d575a50a895150de8f3c27073296a8a99c3a890702ae98aa1dadcec16797e043a077c9fadd6edce112f985938982f2ac74025f49293415143177c42c4fa4f9a2a59ae23d65e0c68e84c69c447571e6d1ff05f87a139ee0a98f7253814b12c2d018ac8297eaf6a0e4be537ac2e5a5dad625a80c9e773bee2a1a2ee8feaec2692c74516a2adf1b5f5c11b003becae025cb432ba243db017aba574e872ec7774472b9bd479c9c1bb665500732febb005f93e7da9a7cb3d01c969b31d394d763a44c510e0e46ac0e5e4d1ad4862dd164e9008359859d5ef6a9a9edd4f110e480aed3ac449f00985d689f6920bcee225098f1d94f50dbb2bf64189c6bf5e3c56dcfb8532adb272c54ec04ccab984d8e82c09524446ea776e464eb110c5f8516f07b94e403aa78138a44af2dde957106ba2cfe334b34a0e383c1dc8ae122e086b0b410899435acc5a096e67c1312a5cdc6955cdb8cb9ba1b8d35fbc0902978e91b74cd71f915b9a94f11ff3baea25a72e3f6f5fa76ea271dc8d783778073aff56b6ffec2277ae43152a6663459a527f2e2f569ebe3136ccf865c7ce0bee4333f598e8a5494ef7c0cc511a62f288cb59eb51b5439ce0e11529ab78bfdd9564ce07840f3e43e061c170f113661598a738080cdfc143e9a0068f72e44dbc0447b7ba03a726c8de06a2c8ef1fbbfdf4fdba1cd4caebea32f0f640cc7cb89bb777509aa325ca5bc556b732e5205dcf388dad1143e62e71cac61131ad92c5a897e982c740f6120344ca18521610b2f49e90e10b47875fc0de0b17f2f4b0e2262e9e8af4c5671e36935d939093ef4f78ca3714a140a242f85d6501a1e5c0338a1d4fefa473c6ad28196420c6b6cc537e8975c0f92c41007fa01186841f92fad0a7009f15327976dc371c796f9a9e97dfd14fd31e817e3002270a4184667d7ddf885f4cbeb849b03cd21794c9614e0437c0259a5252b8e904c0f021aed6ea11983a9d8c761863400bc66f908f27e76de789b3bf1bb4e659cf0dc7e58063a2c6449573936eaad424e7e687a1cc75440f5df7f0e5ba06c7d9e0fd0bb6ba7494949460d1652e53f066c0640cb2a1a7117d3bbba3276693e1a374039083b8fc4ed36b087603d76618f71f562586f7167f300e0b650fc167592bba5d1ab982ecb4edf2159ce8ebf8725ba9c0d780fe7cfb42fde510c39473d30c13345e8989e22da5fec6f69de19cd5e4f0bad03a4062329aed1ee6380badc60af40280d2770567dd1976eae4c8b26a914b27215a2acf0260d437c76c31e525be3a164554a58d534ca9fdd9aade5f9a17836ce3544af2de4ebf09d52ba60486027bd883c078291d5706cf5ec7519f39c87a506b8512bedaa50bbdd1cbbbe5780abebe383c1df76f5f6522791a760b9118c16d50dd0fe6c6f850a704a1b2b53982561eb3800784434fed913be68ea2bc0128d8cdd807d4d7971d6fbaccc6e3a79d47a189266e1a56ff129079aaab65c22583d5c50184dc52547c12307e10b7376ce0cf6cb509eb643b4445c32f13789e2209b10fe3a8a298a2e2efcfa9bdb6e46c8e9ab7285d7b35870a6545bb76ba4e3ec169fb916eba3fecde8c6417e1d7cb47afb6cc11d7d327eb32d691bd8901cfc95fce2ad2f887b86c7bba57e62c50122b6f464f245eeba1389f62b2bc31a9035c5187b9d5f884ccdc06e1027afb70929274f87e954a1b26585c0ef989af7cb1ae1be0094a87347c9bd08c9057e392afb9689bd6ef94a5a9ab4c0c5cf6fe355c4441db37a7d6bc8f3f30b4f5879bf44ba34fcbaee5438d64a680afe3c36a0c7576546db38ce155887b10132b8e49378bb0d218fa6cbef1e67fc1baec30d52a33b353a742085e45784e78c65f956f91cf81334bbb456527a2a6f9ffa59f28e4dc1f536861292a4dfab223353b7d35db427f2f1567ca583d373d13c454fe0dbe2da4c09b5d58cf7ee86142ad8cac4f586db24261fdb48dad9daaf554904b8e0adeda9dd54dc338471335f6a7d65314e23d7a267a77adcfbd75aa72189343ee9eabbbfc46d73d914a2eaf2db036472014a51690a00143b8163acb930d7ef407c165834d4522cef77ca60367423705377587b5b09cc2704fff019612bb61690a5e23ead099f601bea7168dd303788eec13e3966a872fdd2539f9392d1a5fd3e7360bdf10332ff9d821cc23b065db99d7f00ee14ee83e2ba60eac9f4a6eda7d2d72f006014d9e1d2b8996e22d938698264d34e2618be35fffcda4ed60f1e0c59100ba90ee8428cb3c3c2ff35e0e9168546267323e06e868ad7d9de8435f1bca2fe1ec7b47ecfd7f9f3fc4549cce812bd1b54b655649c1cb73167e0af1cc583812018de19817637290e00209bd25c2a102b567bf9a0a8a47beac72578bb9c6e9cbb304372b266e10505860689a31c2410ac30b3a56a36f34b8c6d12904636bbd016e4376809c317ffdf8031948072560dbd319054a1966faa22f57d8ea08ffb007074ed773eb7fcb07f85b8d407aa18db91c8993311fbe44ed6fefb5f095bfaa37ff70351e146d1861e206001a3f855b4479c870c78ec87a14fe7a1822a9ef8b0689ae2ad14822b55022aa7d1beab6ce1fcd2c6891e83d32b2d534e2fe7a9a84dd829186bd9923ba1c7efce59266797cc9eca3fa5c9d797c48a0d2a0a341c20b64c9d8cb9fe183d9be25e8adfb7eed6501ab92be844259ac6185af861f790f664605689f1c98522000fb64f6c15151b7d9e182c13d436cd8aa3396fbf962b4fb85dec4cb280b23b495a95ea59cb736fcc51e22335c92f0c65d9795742cef2fcfff3867dbd5b3fc2ea3a13813d6911fbb056f1095d87e40cf2d8b92f86dd852a36baabdb6ea87ec9f41b5555e70c05c14a234816551eb993f788da2cd95e3ce802c64d875da185d5f9f1c0f0d6626dcefbedd0610e52f58252eacad990d99339d2cba0d05c5fa4dcfe6bb01e16a69af26f09e4f5eb793b872a461b8bd388d43c12c43b80cf297e9ebe9d95307e6670976a8b118fc0ded7648f405a819fff23a60b2d5bbb42d8c97419e04c483068edb99fb63bb17a3de0d39e85ac5331cd5fc1ae801a1a3fc225f75260867dd29961125b38af7ca2afff841edb5d8d5e8a226f2b894727155561e9904ca36e50a9acb095dfd0102d21063c1322381a204a88156dea1897a104a128ff611ec2242be0b01753a9dbe25977f7f4511ac29e02ec931cc9350b8ad4bf0d1bf2f85501e30895558c36a57b174df9b3bb41cd10847ba27c7a66bac9bc00be997d8e64d0f5824d94327af2f19394d061660450360d1d3ee4e024396bd169f561d21c5f5a032fa0f6035cf472f3ce4efff4e93fbea5a29a62e3f75b33a276ec07b0fef0937da0b0ceda5d6e91ca0dcd74bc98f439da611316628f627007b05e83afa05c259855d8eda7b468342f5f6ac40182cf73cf619e223998e8c6fd6835d5c82d7e11dd3940bd8046a438c3965124a5aeb6657c41aeeb84501b5634eba04b0da9b7b3c622ee0ef6c8edf1ecec26749e76aea26cc962fd326c8a0e455fa21f71ac18d20f21d92f271601dbc69e68405a5a80b9b42145116edc9aa4677b7706aaa186d7b41e6a3134f548e0c1a149b15462b7eb2c32c0f342d9e8252d53965349a69a9983f347f45e9d9b84f8c8659712d5d132c3f282401aaf374e31567e0a75e841b94808ce94d6ea82c14fde5bcd1b01a23ddf2d655aa1deca9df0bcc26a5449d14bc466ecbdaafa4c7aec366d74e2ddd74fcf66a2761b62ba0f179f06be34ad6f57a7a85d01e7c39eb5668902494e893135b8d127a38e7811c7d80b5ed6751f98750ec1d0a7062e84620285937cf1540106e5194b04f90116cdb76155eebad62d1dd513ab3afc1311f92e997ae0a6", 0xffd}], 0x1, 0x81003) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e13000+0x212)='net/sockstat\x00') lookup_dcookie(0x2, &(0x7f0000592000-0xbd)=""/189, 0xbd) init_module(&(0x7f0000e28000-0xc)=')+selfwlan1\x00', 0xc, &(0x7f0000624000-0xd)='net/sockstat\x00') preadv(r0, &(0x7f0000500000-0x30)=[{&(0x7f0000b22000-0xf9)=""/126, 0x7e}], 0x1, 0x1c) [ 68.926736] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 07:51:43 executing program 4: pipe(&(0x7f0000cad000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004e1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x823, 0x0, 0x15, 0xc, "6d0f11d16c5225c941d7cd659ea436ad4fc5ea1fa7c9bc9db157228c364473a5f14fddc1980a1091d89331b8d14cec9ad914ae107f9557d3b78f79ba2860ea74", "d51811ff35052ae090933d4a1cf994fd6809833657167fbf3645c7ac52a4ca3c", [0x516a, 0x80000001], 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x5, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3c000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000-0x10)={0x2cf, 0x2}) 2017/12/24 07:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007b4000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000679000-0xfb)="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") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f03000)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000767000-0x9)="4e742f7003ec057901") 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/sequencer2\x00', 0x4000, 0x0) fallocate(r1, 0x2, 0x5, 0x5) 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000398000)=""/27, 0x1b}], 0x1, &(0x7f00004b3000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000acf000-0x28)=""/40, 0x28}, {&(0x7f0000552000)=""/215, 0xd7}, {&(0x7f0000000000)=""/139, 0x8b}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000b78000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cce000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002e4000)={{0xa, 0x2, 0x4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xdfa0, [0x3, 0x2, 0x217, 0x10000, 0x9, 0x1, 0x65, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000ab7000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc4000-0xf)="17", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c45000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3a000)=0x10, 0x80800) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005a5000)=0x295, 0x4) munmap(&(0x7f00002b1000/0x2000)=nil, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000129000)={0x100, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x7fff, 0x0, 0x7ff, 0x0, 0x0, 0x100000000, 0xae}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b62000)={0x0, 0x0, 0x0}, &(0x7f0000365000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000369000-0x4)={0x0}, &(0x7f0000f85000)=0x4) [ 69.082416] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000-0x4)=0xc) r4 = getpgid(r1) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0x5, r5, 0xffffffffff600000, &(0x7f0000001000)=""/0) ptrace(0x11, r5) lchown(&(0x7f0000657000-0x8)='./file0\x00', r2, r3) 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000437000)='/dev/sg#\x00', 0x548, 0x601) write(r0, &(0x7f000037c000-0x24)="0a0000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x805, 0xa8, &(0x7f000024f000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008b5000)=0x1d) readv(r0, &(0x7f0000915000-0x80)=[{&(0x7f00001c6000)=""/8, 0x8}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0xc8ad, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r9 = getegid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a95000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r18 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a94000-0x4)=0x0) r20 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) getgroups(0x6, &(0x7f0000a93000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r24 = getpid() r25 = getgid() r26 = fcntl$getown(r1, 0x9) r27 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a94000)=0x0) r29 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a95000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() r33 = getegid() r34 = getpgrp(0x0) r35 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a94000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x7)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000a94000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000a95000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) fstat(r0, &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0x0, r20, 0xffffffffffffffff, r23]) r46 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) r49 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000a96000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="b317ffbe98eb656a893bca14c619a183f0fe9a088f0fc55ee306018abf34314eafa6687c94880d99fb1d7e8b1acc959337a20f5febee574b79bdbffb2e7b23ed9095f057dc3449e53d8b83d8d438151856bf39ebede883692be8bda15d479b0a649459a2a206d57944a7fad72d1a8fa8a6aeed4eaa9a2a33050b57e15552e9a8a78b9d3cd4af24c68bc03d53a2ea6844d9d3fe662eec9a124c7bf8dfbff9d26c6980691ae9b02265db31dcdcfc8c93c8f8972ff808496362e273fedade8b5d806b75d003f5212d2727a182342da04da471d74e805fe1ce5ed68580", 0xdb}, {&(0x7f0000003000-0x33)="f030dceecedb087742d4e050364fd3b59959a5bea5fea6ed86bb5101d9567375e79b751c5e7ce0cc3ff33797401aeca3f5e51e", 0x33}, {&(0x7f0000003000-0x12)="8047fd5080772dd0ef1f53ea5f3ec5b7f7eb", 0x12}, {&(0x7f0000002000)="33732e6b1f21b5abc0eee6e1fa660cebb6c0f44e06ea08e5cf4e31318756e406a9859121a30252b50598eff27c3d06bbda8561ff9f243cd3733118f0f1e61fbd0603f198619e18df641ccaaddbeee41a1860be61ecac82063a1b782e1b14fc3c629c9331cde6692025411bd6760bef21e4114110ab3632836a61a254ce3f1e024d1d1413ef261413d7ed0d8b23b64dc17637ce7419c8b50cc9c03c4d6a5cbba43def928eea40d6386ab31f7c1986da381a5d7a7b70d37da10a02fb787cc92dce14522ad409f8985fcc73a666df9903b80f3213017256e420830082cd100b", 0xde}, {&(0x7f0000002000)="332b78c33f7fe55d37b9de6249e12cdaa588b33fac96c3f433a8e5fe143cd460b6771f61b1caa118e76d427966c8b18ec6355b1d56256facb1fe762f93a1213e54c04ca6cef347b40d55844ffaede25c9c91df3beeb71f8fd4b9064357a73fca83fb072e34023257381a7bb01b500cb6a95915f6262579603a4838f6ba79ad4f02cec0d89ada51b3d9372a4a8f1f29f2318389aa1bb30563cd9fae4b4405393bd07bfc991eb6ed954a60f62b86b90db2b26eb6912ce98d1c94086251d1dd6a1de6bbc2c362e03fcecb942ec0aea44de57b", 0xd1}, {&(0x7f0000002000)="fbfff5735dd0bb71427df43078e29fbf18b4567ef4583cc3003a7ed394eff2a9bac4a7a58243dc26968007ca42fa7b9f4882667481a8ef968bb97747042f6ee56ca70cfebaed0b0396869db1f30812217bf49a79b30d1ead482c043da546fa69290c76f837a3924d1c610b3384da5ac443ac2bfeb3d8cda30988bdb4711ec8869a333beca5959f3c9de2c77bb2b7958e0038678c243a7d7127965f1d6e5b46f4ebf91e9c805d088e4fc43a21c97acba1e6145f4134af45e1703aa29e08b9c9be6a2882e5618d0e5138a5bb13d485db5f214cf4554adcb4061e8a9a3a709f386d92e705863b4715e88dbcfe4a140cce70", 0xf0}, {&(0x7f0000002000)="70f6476be93d297ed26745ca9cfbb7fde7a82bfc1140e017491635de153d1bcbea68bfdd5553be05dcae1522297956aa4c33773e111e4f91c2ba030680a7d233c939919d9cce4f7ce40baf876808bfb3dfde6393d47a4b06314505a75020c6891740c8431ef4001922c786b42b7ef013f67d3bedc29a57d9479dde5a369db2dcd8d1a74a5c4f740ca6dabf7a47442ff80fbe0506afdbbce82c355e486bf76af5ca08de816877884f2ef1632b52f46b0f71234fb945884dd73dcf0c109604e08cdffac4d040dd8b707d", 0xc9}], 0x7, &(0x7f0000a94000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r3, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r3, r16}], 0x158, 0x800}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000)="097bb12b2f6630d22aac1a084a32754f484821fbbcd749b108696c489d35367c368271efe11746e97b535234d9cd54972e3ccb4fb2cc94d93ae260b21545fffdb66048ed4a0ee5ca15c478f4ec66acd0dd86f3ab3138877284720a8b7e34bcfd0d9c9d48c1d03f9107cf4a3dc1117d8c19af075e7f17002811e5b018bf", 0x7d}], 0x1, &(0x7f0000002000)=[], 0x0, 0x40}, {&(0x7f0000a94000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000)="b7a9e211bd61978e0492290b0c2d54061d426aebb6010d65ab1a2a69081f4c43def53e5c1000649c587d93313d220d90fb926fd3cee9d5e9d6bba330a659b7e90a53f358cd35a1363b8bb6272ba99035dffba11a5b36d6e44b8b559d674b3fe667b4f06837f6ae68379244e4407d454cfe982ac4154a669a41d9bb8fb6a0e317a31bbdadcda8ead8922f4cd18a1ec1f83ac6708b7f759ee70432b606312e0a555d0fd303558728e2cb8b82b55d480e32ad75824ad23546eb601d558c54a26ef0fd09", 0xc2}, {&(0x7f0000002000-0x69)="12819da02ceb29773274a38d5a616d5bee3557c2a1bb257033c3f0b3c2487b8cb339dec79982b91976f6dcf56fdc76cdc0d314bd162b3519838cb9d4647bcba72678205a4dc02520a530467119e61143371b0c74e3018700443b1de8b07ed95be017b5db3c8e821b0f", 0x69}, {&(0x7f0000003000-0xf4)="6c97de94a5d39f28eb47d893b14d16030a8ae01487084a5e60d9641251a1107dd6a08ccc4bde4aecc02b50aaea1a10801aadefc1925bc7e4a380f846d4ddd656133f39ce798eaa339a7d8535b536c12e7ad8e1220b08a0c5ebbcc3b7b9fa3f45df6ee0df9e0d348a9f742e5db7b1965ae2a8d42912b117263293f3d2daba409b6f02e1277e28bdda3a97c66caa40d172b24f66114985f28475999c1711f99caadcb15aa3995c0334db7f9ce0eb2b8f98e99171a647a4b9010fec8716258c909c12bbef042e796516925359578e0ab5db7384211b02082411ff2e4805aec0cb279c84ad6bcc8b854797a4183bd2ef4ea20e51d3b9", 0xf4}, {&(0x7f0000a93000)="0713855ba9c2fc6675901f135b548fab2cf47b951eeca20d50", 0x19}, {&(0x7f0000003000-0xa5)="cfceb7879fd3a35e2272bbdc7420a1e94721178247240e02a80cda33b6d7570c9ef2dd6eba95a01b1ee5c5c7192b9b7a1428827637a2e5de3bf36bbccc00b6b0b8c49510f5088320961750938552b26157aff610b60f862fe07c1bf99706cab6c5c07f70cf7812e86d3e2d3329c77afc570c9948e43b11b0ef04a794250cbfa50226382ff031c08a370df42922a0ff25d69c18b55ac5dea186836fe0a674237ac42d15460c", 0xa5}, 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0x1000}, {&(0x7f0000002000)="18045b9c4f128136e1034bbd3263ddadab1fe61189922c8f7ace4f4a970c15e8af31dfd08bd6fb79f2df0af3c86b5f9a9e8f306901d0f50d3f164e3cfec3098fd362a3012802ff8b76958d03c7abe2d50e0ab602", 0x54}, {&(0x7f0000001000-0x5a)="c2a5360717481a54b88861a8013e229d7565592267e2e46283ba8dd354a4028ad90b71148f96938bdb7ff17bc907e0f602b10ea7d0ee67c00146b7774330300202fc0a522b10dacd97817ed8ae2a21a32b89b2676a8998bd71ea", 0x5a}, {&(0x7f0000a95000-0xf0)="ea090f892bd30e757fa4d7b008fab130cbe4985629d5d4fe8f319ee30acb03dc64d64cb52e58b2dcdac86f35c80372e38967df39d39d061e5e8c26794e8cdfca77f37e31a9bc0cf5656f26efbb3d4f85e1462c75d4cf2a844cb4108afe43cbba5977cfd60ec949d5a788f3530119218273469247b87b80160863b29811c91c0bc541c3d1b09df9adf86056aa7190da322335835447038e30cb36f2161308bd41eba5e6fe84010258866f1086610149c0efde8d86a26c5f8e215ce68c8ab67f119fbd3bea480432a792689503eff3f3accacd34e4035a45a4b9d50865f7a5a4908113dab3f3506246ea0f7caea1d1d910", 0xf0}], 0x6, 0x0, 0x0, 0x4000081}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a96000)=[{&(0x7f0000002000)="3b0529c5f8a2e1222139c0bf4bf7e3546fe8967c971e83adbe65e9ad4a476a72135b3fece7671924092edc16b553c1a4cf54c7d819c752311012615643b7e9525e82930828776045f948f1543d7c32a1420f02ecf873e940ad595f92260184fc8c7d1c4ca8de596b3acfa8fbea5f78b2106978192931d89043646d20f29f5c993f6fe330108f45d27f875a1557a734", 0x8f}, {&(0x7f0000000000)="943f9f453662186261afad776c8199188d91c48e3e292593b8540ec0012d7162862f71f1aab00456a8", 0x29}, {&(0x7f0000002000-0xd1)="97d3e40133c2190a33a80cea18065dd73068f6311a260f17a15fd5257050a1120f8eb32c9cb5d439e60388bfa7a43caeda4cd514095eaf0caf766fcb74101387b0c119071d829eeeeb2c19b67c82640a040d09bbfb53efc9f128287f4d3e9accb219c67e991a8dffe975c37be2c9e94bc286609012f1cc8c73b774d4273e6e25eb1b47c804d161ba3ce670cbc25bc003677d4539f45bf89c221dc653ccadd0844cda05c95d4936f6dbb2116f00c9f43254818e30314539a50e6dae1949ec9e2c5ff557e3a12457c2ec207a15580e8289fa", 0xd1}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000a96000)="a45c45b1d286f54f9817150d70e1ac3656356bc083b33a10040a2186e1a014ce5c7273993e3a7f91f5b3b47b61a2505696318d6c4327ae172468466e5236363cb54ff873ea3925371cbf0c0e9ca3612dabe061277310d7731b7a435bdc526317e1048bc93890cbe6b4c79a9954b3a8165ddca61676a4b4c6d2ebb783f24571bd70528bca02aab19a3d0f2ea3bc428a6e6a5dba496d84f2d61dcb", 0x9a}, {&(0x7f0000002000)="e056e8a2f7fd391a59e6fb395f16dca8c95ada998c3c6860bef5df2cf7406787743e5197c62c2c75e71b167d325de269be36201cb91ac971234d0a079bdf89fc59da73dd4f724168f649564e6781242302dbeebbf3f4370e1e35d2356924436332feab6c", 0x64}], 0x6, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4000}], 0xa, 0x8014) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x2, 0x2, 0x1f, 0x3, 0x47, 0x5, 0xa0, 0x80, 0x100, r2, r3}, {0x0, 0x0, 0x8, 0xff, 0x1771, 0xd8f6, 0x3, 0x8000}, {0x9, 0x200, 0x10000, 0x8}, 0x9, 0x9, 0x666, 0x0, 0x24, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x800}, 0x10, @in=@loopback=0x7f000001, 0x3f, 0x4, 0x0, 0x6, 0x2, 0xfffffffffffffffc, 0x8000}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x5)='./file0\x00', &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() fchown(r0, r50, r51) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/24 07:51:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000754000-0x4)="00b050cd", 0x4) [ 69.153036] device gre0 entered promiscuous mode 2017/12/24 07:51:43 executing program 6: socketpair$inet(0x2, 0xffffffffffffffff, 0x89, &(0x7f0000fef000-0x8)={0x0, 0x0}) 2017/12/24 07:51:43 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x6, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x10)=""/16, 0x10}], 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x64a02, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x7, 0x6, 0x8, 0x1, 0x0}) getpriority(0x1, r0) 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001d5000)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000012000-0x8)=0x0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/24 07:51:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074f000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005ac000-0x88)={0x5, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00004f3000)='/selinux/mls\x00', 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000542000)=0x100000000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d06000-0x4)=0x0, 0x4) socket$inet(0x2, 0x0, 0x3) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000afc000-0x7e)=""/126, &(0x7f00006d1000)=0x7e) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000e9000)=""/61) syz_open_procfs(0x0, &(0x7f0000775000-0x4)='net\x00') 2017/12/24 07:51:43 executing program 3: prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000285000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ad7000-0x10)=[{&(0x7f0000001000-0xe6)="3ce1d1683b06d5c048e3396397edfd34b96aaa832a2a12ce3f3c254e02323ab68ff5c192ce10dc926092071d34a94410d8e5ae7b11a6a624e18509036303e34a7c6f37ab50b6f08cd9d9413f52e8aadb8df0659873ca50cf5a4821633be5dabd4114f55830f98ccd5bc27463c013db2034e2daaf94cc0ad04de021b00df610105ccf0d0fba02eb522f5c9b7e9c05f98084d8ee021c4369f818bf5c95188f56826e5e4785d0267f69ae9db1e5f4cd14b71a5a54c5b765d52724784576835bc7c5bbbcd9f02db9762075f99fc6bf5225dad54f0f6ffaf6f21c8fcedad7094e762585dc01f84957", 0xe6}], 0x1, &(0x7f000081b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x40}, 0x4000005) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cef000)={0x7, 0xff}) r3 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000032d000-0x4)=0x2, 0x4) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) splice(r0, 0x0, r0, 0x0, 0x64f72e0d, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/24 07:51:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000013000)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/24 07:51:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xa, 0x80002, 0x7fffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xc38000)=nil, 0xc38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c39000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00002cc000)=""/223) get_robust_list(r2, &(0x7f0000817000-0x8)=&(0x7f0000564000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c37000-0x8)=0x18) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c39000)={"0cfb842828fc6ee1a5e1ebc40f69c6b9", {0x4, 0x8, 0x20, '70x0) ptrace$setsig(0x4203, r1, 0xfffffffffffffffc, &(0x7f0000001000)={0x20000000007, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ede000)={0x0, 0x1, 0x5f75, 0x20, 0x54, 0xfd1, 0x4, 0x8000, {0x0, @in6={{0xa, 0x1, 0xd909, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x2, 0x2, 0x8}}, &(0x7f000063e000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005fe000-0xb8)={0x0, 0xffa, 0x6, 0x0, 0x9, 0x797, 0xf242, 0x2, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0xfff, 0x1ff}}, &(0x7f00002b4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000376000-0xb8)={r2, 0xd8df, 0x0, 0x9, 0xf55, 0x81, 0x3, 0xffffffff7fffffff, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x4, 0x4, 0x0}}, &(0x7f00008f9000)=0xb8) kexec_load(0x2, 0x8, &(0x7f0000820000-0x100)=[{&(0x7f0000e5e000)="aeb72fbbb7132949754211be5ad92bc00cf2970a4a83228d2cee5eef101a4f2e5f5eb66c1dde6e542a13949441ee8b1499fa29b5127a63c74f0aeabcf10a92193368a2fc4e09c89e742a26f73580f77ab1408c0949e9203e7ea62c", 0x5b, 0x9, 0x984f}, {&(0x7f00005c8000)="83d532e0fb90b4b8f271f5388ac643c8e2b22bd0bd6108bbb1c25eb538cf3e0c9a88b855cf926c0614769bfac2f44a6dfc5200e831edefa66f34f727bb0da2584d406727d98e62a57c813fde06befdef7dc226c2de0490b1bc847e3077b6d48787d8268198f8d3d42824", 0x6a, 0x6, 0x7}, {&(0x7f0000d57000-0x12)="e8791cd6e0d0678f975dcd6a74ad86845408", 0x12, 0x6, 0x5}, {&(0x7f0000237000)="0aa822f934c630e38e7416f5dec5fc2c2a3fad2dcb2139475b61cd2431f33f95760f313d21c81ab4e9f397f35548db2785b570ea29b7055ce65ed9ea904006f351e913442198c9abcb0ebe1e0c3e337ba359d944482fcd9dd7cf9928a7bc3eecf0f9912c900878fb8f47e0fee37ed4dfeca4071927e9116e3736cbe5e5a77e35803c5988ae391d3020c4fc4981ae384f0729235492d79190cd9c20917233f0ddb429652ead89d1374480311047e21bc1fcbdc5ee7a0d10599a40dc14dbea2351fb5c31fb954c112d6cc1d03636b2cf2a8ab34cf647bb", 0xd6, 0x0, 0x4}, {&(0x7f00005ed000-0x93)="ed4f36e36c49693942962d25219e7cd7d3c5b637078760be55a5dacba5b0db1bf5af864c0ec0f1112a4651277350fdc544f32134dfdafb25647fcb2cf275364b25dcf7420da9ca4daeb6fd0a2606ae890b9706623eea2e53a3b61ed87fe206d437561f384988656a03f285c24cd7061b240c735c9194b5bc19cdc36eef32b78323ba8a408cf7b0fa5a3599544937741c1e587e", 0x93, 0xec6, 0x7}, {&(0x7f00000f9000)="a5b025c2e07fe0d03447fa9f21d8b824d9212b56157dea51359e10f1c2c8bcfd88c64e949b42b2bffa269d4aa4ad53b5e77d26f5b8c91ec73ffcb80efa1987d87bdd7073bc106b9fdc446d516a865c8fda0f1feca1f497bb8bdb4d11022e17fab77d78676f8f088efd9e45d98eaf448051689c6a2273841ccb90d273ff8e", 0x7e, 0x9, 0x8}, {&(0x7f00005cf000-0x31)="1bf9fb6d843c8b8218d3094be1d930d47cf6bba9f5bb66b221a7fd779e011a9ac559d47c4201d413061699200ff29f2284", 0x31, 0x3, 0x7ff}, {&(0x7f0000e8a000)="54bf796635d425cf9f5e745bccf4faff50eb3d57ea05aaab9bdecaef982edfe44e44f4d19cedc4d42c4d742ecb5868b23ee77233515ba39deb583968baf66db53c134a9765048a10522085d3211d5b3ec0b9a163efe7df496254b065f48f775539f1955ad4585f763b58819fb0f4b7c9daac264f452f5e25d8379efeb4e303d235e42af60fb1a85659638ea0", 0x8c, 0x4b9, 0x865}], 0x160000) 2017/12/24 07:51:43 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a00210200080017000000000000000400020003ee000095645aff00", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000013a000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b33000-0x4)=0x7f, 0x4) prctl$setname(0xf, &(0x7f0000226000-0x1)='\x00') 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009b000+0xa2e)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9100}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000958000)={0xf8, &(0x7f000033b000)=""/248}) lseek(r1, 0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x40085112) 2017/12/24 07:51:43 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000091b000)=[{&(0x7f0000008000)="29000000180031000000000c2b84a9020a2400000000ff0680000c000c00088000000000040ff1e56b", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000180000)=0x0) 2017/12/24 07:51:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b33000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000d36000-0x55)="291077068138f3850f55b3ac70593cccd78120044f69cbbe8de6ad2322110afc1a3a7b906f501e0a383f0df8773d04e6150dbeb00d9161956fdb44c5a3a007d2186d4b533cf3f9920f924a326da3b1eda4483f4ae1", 0x55, 0x4000, &(0x7f0000487000-0x10)={0x4, 0x7, 0x68, "1ab6d10e7d6c", 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x5b1, 0x0, 0x0, 0x0) fchdir(r1) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00001f2000)="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", 0xfc) connect(r1, &(0x7f000075e000-0x10)=@llc={0x1a, 0xf7, 0x10001, 0x7ff, 0x100000000, 0xffffffffffffff80, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0x1) 2017/12/24 07:51:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000865000)=0x0, &(0x7f0000a2e000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2017/12/24 07:51:43 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006cd000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002c8000)=0x0) getsockname$packet(r0, &(0x7f00008f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000081e000-0x4)=0x14) [ 69.404973] device gre0 entered promiscuous mode [ 69.421160] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 07:51:43 executing program 2: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000056000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000ec000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000155000/0x2000)=nil, 0x2000, 0x0, 0x24052, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000-0x10)='/dev/sequencer2\x00', 0x18401, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ba000-0xc5)={0x0, 0xbd, "8327d5683532726107c8d43145c6a95b0c55e043597877701cb7648e25587697be95f1fd29dfb2ffbaaba1ce8d2491ce2c126ec3aa4c53482912975711a08a15cf80b246a3ce34056cf5ccb2bb9b507baf8f46679d1e62559a8686b67a594cdace04184f5a4059b9837473a667ab9281859b1aa3289e55b9d5d6dbebd48634596779152942d18323486d728cc1c5128ef8185b57b0d5e35e4350456e648e4031d63eea954b0a6260274c4603559e9c02a2734b8688aa62922715f3e3e4"}, &(0x7f000017c000)=0xc5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000be000-0xc)=@sack_info={r3, 0x7, 0x80000001}, 0xc) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r4 = inotify_init() ioctl$VT_DISALLOCATE(r2, 0x5608) inotify_add_watch(r4, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r5, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r5, &(0x7f0000037000-0xa)='./control\x00', r5, &(0x7f0000036000)='./file0\x00', 0x2) socketpair$inet(0x2, 0x7, 0xa4, &(0x7f000017d000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000e6000)={0x0, 0x2, 0x3, {0x4, 0x4}, {0x4a28000, 0x5}, @period={0x5d, 0x81, 0x90, 0x6, 0x5, {0x10000, 0x0, 0x9, 0x8fd}, 0x7, [0x6, 0x7, 0x7ff, 0x1, 0x4, 0x4, 0x4]}}) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f6000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000cda000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000587000-0x1d)='wlan0loprocppp0}/usersystem}\x00', 0x1d, 0x1) socket$netlink(0x10, 0x3, 0x0) 2017/12/24 07:51:44 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007a0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff5000)={r1, 0xfff}, 0x8) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x5) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x400000000000, 0x0, 0x0, 0x0, 0x1ff, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x400, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="", 0x0) [ 69.456015] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.468452] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.504720] binder_alloc: binder_alloc_mmap_handler: 11789 20155000-20157000 already mapped failed -16 [ 69.514742] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 69.545954] binder_alloc: binder_alloc_mmap_handler: 11789 20000000-20002000 already mapped failed -16 2017/12/24 07:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000095a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000099c000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000c6a000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021b000-0x14)={r1, 0x7, 0x5c1af44c, 0x101, 0x1, 0x23e}, 0x14) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000573000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents(r2, &(0x7f0000afc000-0x58)=""/88, 0x58) 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006a5000-0x10)={0x4, &(0x7f0000f8d000)=[{0x0, 0x370000000000}, {0x6, 0x3}, {0x5, 0x2}, {0x1, 0xffffffff}]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000036b000)=0x0, 0x4) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d34000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b0000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000757000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f00000d8000)=0x0) quotactl(0x3, &(0x7f000064f000-0x8)='./file0\x00', r1, &(0x7f0000d25000-0xf0)="f70a030bd955cc404be14bbecd1a8595034f75479e46b9679fd2c69b717891bb81ffcf9a2e4c8e136ca2da5f98ade91629836538fb43ad6fcd4746cede20f2a5b902d0b54f6d0fbe82a305a106187607641557f9c9f4acefb96e8816b557781e61f6cffde363fb07bd3571a90df772a5cdd56e232299f10e2372292c3960e17d5ca286e56ab3fbdbaf2f29e6022d3ee5b5b26be8e79ec7104207403ee74d62b6fc8ea96226d6d46f8dd9c46f597d65f4b113e2d5f34cfe690e956818fb8617dab6feba021db6b9032450f18e4ad3f6f3c3738010fe30ae23daeb2fe1ad61e53582eb28c93aa5f108b4491dfb04cad8e1") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) fcntl$setpipe(r0, 0x407, 0x5107) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2017/12/24 07:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f2000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a8d000+0x33b)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f000016c000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003da000-0x4)=0x0) r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d6000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000d12000-0xef)="efeac22ca9f316e038d7497f2edcd2a1d9b8c59ed51108676bbd0cf51d323467d49075514d455395b2721a73b5a7a749e8f9eb4ddb9c563d04e8c7b89e2984f9199c090d702b16b61716c53ce407f83a44a2c404399af692297e320b674fe2bd267e424879d2e94b6778d13992f0d85665a5a523a06042dbc6aca2bb0f0f359d64d78009bf51236aed9c0510626e4f06f2c105ce91ab638991ad60b6897994d705c450e2b342d77472601e810503a30078ab3d9679e65e3c1a76b568c07549c79fb1f625387f01e05f8d3f9d4824405b94a8d329222fc51d95102e5ace617091cf1ec1c8fd2a5383945cf9fef1316d", 0xef, 0x40011, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ppp\x00', 0x0, 0x0) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000d73000-0x8)={0x80000001}, 0x8, 0x800) sendmsg$netlink(r0, &(0x7f0000493000-0x38)={0x0, 0x0, &(0x7f0000386000-0x50)=[{&(0x7f000084c000-0x143c)=[{0xd0, 0x4, 0x1, 0x0, 0x4, "6608cc3bf716fdd7c1f797ab47264a2306093c84792b1b18e5a946b395433f44852732446d93a8432544dbad20585740b8fccf94308c8bfb5003a399a691189c6f04067a538346d9010db725fecf32177af58c3198f431cf9ab0c12fc89707fd581cad062fa64d3d0d7a25fbbfdcd94020bc4cd9e8c63802e7195097178241f081ff87ae8f9862f0800ee7e25bd040d364806faa900d25c59e5663675bf0b040305e302c53a224cc4a4bcfbf57b4a1339873522f17fe38ee059c752959ff7cd3"}, {0x108, 0x0, 0x210, 0x6, 0x1000, "2fee5fb934f9c9ab8e3156f70b0c56cbae5beeee74b8e367b36cf8afa18a7c70131ac229ce6e9634b74602f8364b365e3b026c10f41f4e48147f473b1777c14bce92aaeaf574d717d40ce012d3328473cd770b05dcf0dd65a65a083d08a497e56d190beaff8be9448d884c32c6704eaac37cf4ce293131d638b0b2a718f43dddbf9fe762030e1bad01478085b7db8ad54b0086ee36605f3a83696c950408d405cbe28620fd115e6397c788e7b19ae6d0314ff3bf2002bbcd9740de41e32174589fc7882bf45a15cfa5f371e4e3f9b022d7ca154bf1601b49a73bfd4ee06b38c5aa725c6197975e8836bc1a713286c70428725c445e88fbe5"}, {0xf4, 0x396d6177, 0x2, 0xffff, 0x1f, "63641733fbc05935a97acac3c9c4a1abab6b8d669b894ccb458ee374418bfe517033a250b6183a34b6e85f88a0f602cb970da21c5a7b172fc8c0361638f2d120a7a4943272278915af1866124fcebd3be252f9b750d3bd3ade29e63a717291745190d636dd74fea25773c70d5df2d016a717a22fc24c24f5f917bb7454eb53db9661dff9af5541f7244e8ac13b54b5f064e52f34eaf5a37ac8ef94c8487667ae0e07cafcaa32b7bad78084b745ca725b2da0f662b9a94de533b0e2485d74f89f78c996e31958e502bc6e66701492a553a664c50c2028b351a49319fce69bdf13e77fd687"}, {0x37, 0x2, 0x200, 0x6d5, 0x5, "f271b84c40262f33f96e81449fe2cba12cc8fc429444ce0aa901ba7b9b56b10975dad9fbf01c66"}, {0x27, 0x9, 0x420, 0x3000, 0x6, "790f17b708ee390625d2807a0da179772a853ae99cc2b0"}, {0x1010, 0x1ff, 0x200, 0x81, 0x800, 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"e904757e32d0b786143f4c0dd824b35d2ab8afcf93fcb36d65fbb8b7b3ac7d9662973a132e2a60b80b849d6f81963d03b977f160fc7d8cc51665630cd2e118079090ff013e2b459cc9ee4fd1586afd03d9883494a5abc70eef05f1439563a651f2f97d353054ebbb770bca5a3ae550e8c4ec899fc9511dc307b6e7f1fd9d95250c3299fd21ee08a209fae3f5d8cdce7786ea993d93bc56b02d141902154f056540548bd69a00d3fa89f46b43685aeb52ba9c051bc1cde576d5afb928710dd7"}, {0x89, 0x0, 0x200, 0x4b, 0x10000, "04219ba3863dec0fae51194f73eef1ad940e121d9197664a446a9d572e8bb844017298e27d7a5e8ada661b4a52aa253809ad127b155a26e3fb4234df3bfe00960e7ee1997a3be0148bd199dc9b303cd9881e5086305622e7dffb89212749bebb88433f5dd841d8a74c155ae3f9ec79c718d426b449f78e69a2"}, {0xba, 0x0, 0x1, 0x119, 0x8, "d465d0f3886723dece4a01ffe04d41f1510d0d6f86babce858fb2fb0941d4eeeff4ef4d97b0859e3f8d6aa8c040e96a156ee2231e269724179e70702dafc73aed9f387980870f2b158eab0b83e30a29776004b2fd3676e64f36042f8eeea78500d2b51854d4e6b11d4dd6d075c845560a136ec8c7990085b9e863a5d87c8a6509394da152c6b90d61dfa02282d50ba88a3e0fe29f956c77089e5cd5d66f65d3785d9e988d6a67e3d730b"}, {0x95, 0x0, 0x200, 0x178a, 0x40, "37da19dbab4cb52c443c7b4b9adfaa90c29f5f391a435524f0d855e6b624b58a607aa431b54120035133e9974e084952e9c17f8085e18b521869de2a2ad8681ba1d01e5e02ab69747f8a6b85f069dea688d236ef401fd78a4ce063971a61701bb1c518f323293d7e95ffe828857e4b6c8b140a3fdf142bc510de3b1c0410d5cc9b8bec1f32"}, {0x4b, 0x1000, 0x318, 0x98, 0xb8, "9ec2a84a434907e5788941a22aef583c354069af6903793af582764fa9d9f6875c85e0286cfdc14720063a0ce945072a456da625225f437db82754"}, {0x60, 0x7, 0x800, 0x8, 0x80000001, "be388fcfef4b4a7cfb2066a2c7e5f6f04d1673049c5e65ff915476e7502921da6157c7bbfa064693b0693d4774b9a3e030f7a06488bfc14707e09ffa25272243f81f8f3f1c861e9c8694bc8712f76564"}], 0x352}, {&(0x7f0000eb0000-0x2af)=[{0xab, 0x9, 0x0, 0x0, 0x40cd6e56, "c1caf1fdf70e038c1128fed2146d08ad55d5eab35b0f9e5acbcb7652d878f9d5a14d961f93405d01cd49b7d5ba3693945250fa20d7ba4189b08207f7ec442c7ad5ba657e299489dec1d882d216fe1cf0f3adb7e0f8d1427cf7861aa479f4dd243366899096046a619519383f59f60888d097d86571dabb60fa9dffc7306fd8bdbbcedf2d93814d781cf7c690d5db9e73204f9e54d4a7aef08cc98c"}, {0x93, 0x80000000, 0x301, 0x81, 0x1, "69dd1ecfa22299c38759fbc67ae5043606cce79dd8f4096fc00123c5eb54b7ccda87bf10ee6d8d1fadfd3ed680fe11ab199f9ecdb3283ac8458acc215585f3c8734bb0bab736bb9372122933461ec11715f7a6f4437a778aa8bf7b6c5bb49c56481ecf674defab6954bed10a604a2e0040549bebcec786c20f48deeba080e113c0e2e2"}, {0x29, 0x8, 0x20, 0x3, 0x7, "f7868258c91de3b460ed515f83cafe9862ceb27995365163c9"}, {0xd1, 0x9, 0x824, 0xff, 0x9, "de481e94120c98a66374f05efaee9bc54976b212fae84fd427802f0a1f472ca40cc5cd798d5ad9f33a000f97e24db23514d0da14529efcb45e4939af2dd44e0d4f0dd1328ccf01ec16edd7c90ac662fff80f205a0ba75f36d3642a0b604c398ec3fb544cec7928784e62303feb3e20efdb62a41518190f5cdceb4fd0e4a96e8d19fea435e8ac2d93074b7640dfe7504c191c364ce8e9f97a5c67f9226eddb2a1fb8a0e28f3e507ef25fe95cd4ee88258270f36b24af3b9f631838d2620d094b872"}, {0x7b, 0xc47, 0x103, 0xffffffff00000001, 0xc23a, "5305e3a8f48ae8d5b157fc54ec95f2fc6a763cba27eb0c3b172478456b90311c88de289c37beb03a9f665502a211922d97987eb129655c93c63a2f32e8aa70a2bd36bade8ccfa2b5535115b9e8e01fae7722c4e96a800890d433d25114dad4ccd98dc5b83986048545f54e"}, {0x108, 0x0, 0xc, 0x3ff, 0x9, "18c7763f6467e678847d44001f99d6f3bf0cc9c6cc2309de2f7708ad80e8cfca878bd62ea633dceede884a125bd2517eb45d737192d9cfe01efdb7f26eb2dfbda6e3af745f609d00ef567b8b9604f9cf2917abf244ddcb6f540df871c5b42ee4b088ca39f5432ea7c5be9e48e0acb5a99723ee2575d5ce58049e2103f5e2b63af69fbec3716380ec34f64c9fe6cb8f8b676ff743894dae4472bcfc40ec15e09079f8f66c864525b99a077c00e40fa138e415a951ba807915e5856b2efdd531de6e9520c82eb73048771dc46729408f83fc708302a3a4b19984e678827c2a9c5a20bbe4d1f97b4597b7ba10d97c7df0e21cdc05d79aea9692"}, {0xdb, 0x4, 0x20, 0x1, 0x4e, "add8793b78e1679b9ec0937105c0b02250c5ec12644d980004c7dcbaec2ce1ad1c7e5bfc2169843f3478dfe30ac22c969a202c05dd4db6498a5e69a2daa680fcaf028f0ceb65061a83d88a6cfe4d29e43e86eb50e649528ff954741cb6ae75fdd3d36ac947fdc0e5a72544131350344cb84685e29e55c5b7f571ec16ad4054ea3a202b2f9e23f0191a2b6b86efcae7984829f5f383716f5e1d421e1afc2cf514244f22c82b8433ef28f0136c458a2ec0eeee481cf805b4058c56a039677c32449351c5baa769ece9c23205"}], 0x496}, {&(0x7f0000a12000)=[{0xf9, 0xfa, 0x708, 0x80, 0x8d, "d799b7a41927a1cc17a53eefed39a480b51b634d1d677b42e6ca047e75ce6df26888e39258c848831ceff0d54d5ae5e05e99738ad57ce55529d437992ecec600ae87aa441436a86d09842ac783f4cdafb2e3432406bf3bb4909b1227fcccdf0ae2c3d9808724b2db457eeabe03f07c912903d75dde10f212195c1c5d534c2eb6237dbca33551d2d3ee8cda0233f19b9a47a88b970397fbc93649cf40cc34aaf74659ec00e8d582d364797bc86b754545722e4c23c41d9b1c61a3fa0e8d6e0a2566dad87d0679b44f6ce46b1fbb32032976a19ba3f2b31bf3d97b6124f93d059d353a7607ffb04727b0"}], 0xf9}], 0x5, &(0x7f00002d6000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x58, 0x80}, 0x40000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r10, 0x401845ef, &(0x7f00006ca000)={0x1, 0x7, 0x0, 0x5, 0xff, 0x0}) r11 = socket$inet(0x2, 0x1, 0x0) r12 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readlink(&(0x7f000078c000-0x8)='./file0\x00', &(0x7f00009d3000)=""/187, 0xbb) ioctl$TUNSETQUEUE(r12, 0x400454d9, &(0x7f0000363000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000053e000-0x28)={@generic="ff385479c566a781d2c84e7a67a6107f", @ifru_map={0x10001, 0x2, 0x8, 0x3, 0x9, 0x5}}) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f000086d000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000971000-0x10)=@generic="aa66efc4ea19eb3376b879c6c78f8a1a", 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004dd000)=0x0) sendto$inet(r9, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/sequencer\x00', 0x842, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fca000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe0, 0x3, 0x8, 0xa2}, &(0x7f0000b2e000-0x4)=0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fca000)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x7, 0xa4, 0x3, 0xc49, 0x7905, 0x9, 0x1f, 0x6, 0x0, 0x1, 0x40, 0x1f, 0x3]}, &(0x7f0000fcb000-0x4)=0x108) sendto$unix(r0, &(0x7f0000fca000-0x65)="b882751d", 0x4, 0x0, &(0x7f0000745000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 07:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db4000)='net/route\x00') preadv(r0, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf6000-0x10)={0x8000, 0x2, 0x1, 0x5, 0x0}, &(0x7f00008d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007cf000-0xb8)={0x0, 0x200, 0x3, 0xfff, 0x6, 0xfffffffffffffffd, 0x5, 0x25, {r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x5, 0x3, 0x6}}, &(0x7f00008cd000)=0xb8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000479000-0x1)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ca8000)=0x0, &(0x7f00005bf000-0x4)=0x4) [ 69.589298] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.598280] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000000d000-0x3c)={0xffffffffffffffe0, 0x34, "4ee1bdb12777b2e5f793b441859ce8cddeb38dfd6f4acf8f31d49fbbd3bfbb92bf612722785d11f1e368d48aa384bc12b69acbf8"}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1, 0x4) close(r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000-0x4)=0x0, &(0x7f0000005000)=0x4) 2017/12/24 07:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5102, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) 2017/12/24 07:51:44 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x15, 0x3, 0xe63e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/103, &(0x7f0000001000-0x2)=0x67) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) syz_open_dev$usbmon(&(0x7f0000ccd000)='/dev/usbmon#\x00', 0x800, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000155000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003f4000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000013000-0x8)='cmdline\x00') exit(0x0) preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) getdents(r0, &(0x7f0000e74000)=""/117, 0x75) [ 69.668352] device gre0 entered promiscuous mode 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x503401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000024c000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fb4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000050c000)={@common='ifb0\x00', 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003a0000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 69.839977] device gre0 entered promiscuous mode 2017/12/24 07:51:44 executing program 7: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d2c000)={0x0, 0x0}) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a00210200080017000000000000000400020003ee000095645aff00", 0x29}], 0x1) 2017/12/24 07:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/rfkill\x00', 0x1, 0x0) write(r0, &(0x7f0000a75000-0x20)="478142f9e87e1798bacae7ef6d26a2401fd3fd24e0cf2bcd5308003e828ccbfc", 0x20) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b2000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008fa000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)=""/148, 0x94}], 0x1, 0x0) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/24 07:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f00004ed000-0xf7)="6d552a153e12b01bb98b34ad7c31d949c4564e7b28f605dabea43121e701823d82c029f51c2621f41d797b0b1035c8482883f93aba1efe90cea94ce064dfff1a307bf7786cd58cbd39986c9d231f3a3d1a07785b84bd294284f00b9f2c5633e42dc43701e92c614e84e843fa99c9fff33935de079065bcad0638c06be7ffb81d18eaac1cfe131bfc793b992fb70fa0e45f73fbf9e752380e8cb8263fb48ac98cfc0e64ea160f7269d10b4b30f60606dbfc645dbb9e71a9f518cbac4c2fe8590767170c1d021b528304f2895f2f2c1f5165fac7c763f183bebe5fa72dd1a43553a894c3d9a9eba4272c9cbfcb79e22bb71c47192456ef36", 0xf7, 0x80, &(0x7f0000e8c000)={0x1a, 0x0, 0x10000, 0x8, 0x0, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000d2e000-0x7)='ns/ipc\x00') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x9, &(0x7f0000fa8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a07000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa9000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="ff00ffff40000000", 0x8}) 2017/12/24 07:51:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/ppp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) fstatfs(r0, &(0x7f0000001000-0x4b)=""/75) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)="eef7") socketpair(0x11, 0x8000f, 0x0, &(0x7f0000d92000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:44 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002d1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef3000-0x4)='net\x00') fstat(r1, &(0x7f0000388000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000883000)=0x4) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001d9000)=0x0, &(0x7f000094b000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/98, 0x62) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x1, 0x30, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000004000-0x10)=""/16, 0x10, 0x2000, &(0x7f0000004000)={0xa, 0x0, 0xffffffffffffd6e2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x0, 0x5}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000006000)=@full={{0x3, {"d5c00eee4cc2f2"}, 0x7}, [{"93983457510c85"}, {"2340b482012ab6"}, {"a037149ccac425"}, {"12046882656a41"}, {"959e7c763683ff"}, {"c1b5f6cf282cf2"}, {"d87e747b3da5f2"}, {"885c9774a8f203"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000)="7b597ec3825a546d94a7fa6c69689a417ad60ab4e46ebc70b8d7d3846f38ddd01896d8b784df6b", 0x27}], 0x1, &(0x7f0000007000-0x110)=[{0x110, 0x109, 0x1, "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"}], 0x110, 0x20000090}, 0x10001) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6f, 0x2, 0x0, 0x500, 0x10000, 0x88, r3}) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000006000-0x10)={&(0x7f000093d000/0xd000)=nil, 0xd000}) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000090b000)=0x4000000000000, 0x4) writev(r0, &(0x7f0000fb1000-0x10)=[{&(0x7f00006a1000)="29000000180031000900030100000401020000000000ff04800e00000c00080004003e00ededf4ff01", 0x29}], 0x1) 2017/12/24 07:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000678000-0x30)={0x38, 0x0, &(0x7f0000906000)=[@acquire_done={0x40106309, r2, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r2, 0x0}], 0x1000, 0x0, &(0x7f0000f50000)="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"}) arch_prctl(0x1002, &(0x7f0000021000)="c8d6f97033f0f318f307550607cc6b4e5e0c9372") 2017/12/24 07:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000323000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) accept$inet6(r0, &(0x7f0000314000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b94000)=0x1c) 2017/12/24 07:51:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000476000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000)=0xe8) r4 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getresuid(&(0x7f0000974000)=0x0, &(0x7f0000a1f000-0x4)=0x0, &(0x7f00000ee000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f21000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x105, r5, r6}, {0x20, 0x16b, 0x80000001, 0x4, 0x3, 0x2, 0x27, 0x99e}, {0x10000, 0x63431adf, 0x7ac5, 0x1}, 0x6, 0xada, 0x101, 0x0, 0x8, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x3}, 0x8, @in=@rand_addr=0x3, 0x100000001, 0x3, 0x3, 0x5, 0x5, 0x5, 0x8}}, 0xe8) getresgid(&(0x7f00003f6000-0x4)=0x0, &(0x7f0000818000-0x4)=0x0, &(0x7f0000402000)=0x0) chown(&(0x7f000066a000)='./file0\x00', r3, r7) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000655000)={0x4, [0x5e5c2f7e, 0x71005c59, 0x8001, 0x16]}, 0xc) [ 70.034502] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket [ 70.061143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket [ 70.067721] binder: 11902:11906 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d55000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fa2000)="3b01553b7627113ad9e21e98d4192cd8c2eddb02dccec88986addfdf97e3ae0576b36b243885be31c7ff63490d71b27ac8f50f4c8a9097bdd9e78c952058c0684a991d36b1183541164aa2f79fd4f0da668114fb923965abbda398761cfa00c3df56a253a74d21b4d4f241b6178c8d11f9e76743775e250f0960539db3e16fef934552970da8f330f6e179510e278d6d961778c113548f6825e49d1f08cb6c0491981c1c79e94a235a14818e9fbe", 0xae, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x4000)=nil, 0x4000, 0xd, 0x20110, r1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c5a000/0x2000)=nil, &(0x7f0000fa3000-0x8)=0x0) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = add_key$keyring(&(0x7f0000cff000-0x8)='keyring\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000787000)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) syz_open_dev$loop(&(0x7f00004a5000)='/dev/loop#\x00', 0x8000, 0x441) pipe2(&(0x7f00007b6000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed7000-0x8)={0x0, 0x4ef}, &(0x7f00004bc000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009c3000-0x98)={r4, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, 0x98) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a45000-0x9)='illinois\x00', 0x9) sync_file_range(0xffffffffffffffff, 0xffff, 0xffffffffffff7fff, 0x3) 2017/12/24 07:51:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 70.090179] device gre0 entered promiscuous mode 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000655000)={0x4, [0x5e5c2f7e, 0x71005c59, 0x8001, 0x16]}, 0xc) [ 70.123726] device gre0 entered promiscuous mode [ 70.129812] binder: 11902:11906 BC_ACQUIRE_DONE u0000000000000000 node 80 cookie mismatch 0000000000000002 != 0000000000000000 [ 70.153528] binder: 11902:11906 BC_FREE_BUFFER u0000000000000000 no match [ 70.162672] binder: 11902:11906 BC_INCREFS_DONE node 80 has no pending increfs request [ 70.213004] device syz7 entered promiscuous mode 2017/12/24 07:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000eb8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a27000)='net/ipv6_route\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e51000)=0xfffffffffffffffb, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c7f000-0xd2)=""/210) preadv(r1, &(0x7f0000c13000)=[], 0x0, 0x2) 2017/12/24 07:51:44 executing program 7: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) listen$netrom(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='[\x00') 2017/12/24 07:51:44 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x7, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r1) 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001000-0x60)=""/96) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0x7) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = dup2(r0, r0) ioctl$TCSBRK(r5, 0x5409, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r6, 0x3}) unlink(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000004000-0x2b)=""/43) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x3, r7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x402400, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$void(r3, 0x5451) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) write(r1, &(0x7f0000004000)="3b75f5a2556ff92a2cb55b8d11381eb178fc61854c63fb1d46188ecaefe9452179be93818ea6ef7da2b5", 0x2a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000006000)='./file0\x00', 0x81, 0x108) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x6) 2017/12/24 07:51:44 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000655000)={0x4, [0x5e5c2f7e, 0x71005c59, 0x8001, 0x16]}, 0xc) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000250000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000782000-0x4)=0x8001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2017/12/24 07:51:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x7)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r1) 2017/12/24 07:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000cae000-0x8)='./file0\x00', &(0x7f000024e000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000ea3000-0x35)=""/53, 0x35) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000685000)={0x9, &(0x7f0000b9b000-0x48)=[{0x8, 0x80, 0x800, 0x9d}, {0x1, 0xfffffffffffffe00, 0x2, 0x2}, {0x1ff, 0x1, 0x9000000000000000, 0xfffffffffffffff7}, {0x100000001, 0x80000000, 0x4, 0x2}, {0x70d, 0xfffffffffffffc01, 0x101, 0x8}, {0x1f, 0x2, 0x3, 0x5}, {0x401, 0xffffffffffffff01, 0x8, 0x0}, {0x1, 0x0, 0x5, 0x100000000}, {0x5, 0xba7, 0x7, 0x6}]}, 0x10) 2017/12/24 07:51:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000858000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000040d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) ioctl(r1, 0x2275, &(0x7f00007df000-0x42)="97dfd4f6") 2017/12/24 07:51:44 executing program 2: clone(0x2020000, &(0x7f0000001000-0x74)="", &(0x7f0000505000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000945000)="") r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000003000)=""/92, 0x5c, 0x2, &(0x7f0000003000)=@sco={0x1f, {0x8000, 0x4, 0x2b46, 0x5, 0x6, 0xfe56}}, 0x8) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x10)="c04c4b250dde4548e87daa6f1ef21635", 0x10}, {&(0x7f0000000000)="5fa8daaf5ccb6dcb83c70c0669407669d6106df3ee03b7a6711a9857389ea7222b80083e405ec354872fc6c433ea3b40a8e5670c984a5179af1c683fe9eff37d066a263617eb67febe55f0818295a7ba45f7c6884a3f1f264e671aba004ec771a18bc6", 0x63}, {&(0x7f0000001000)="a42a975f6b87156a9f015b0e4db5c6fb7ad3550d9c30997b3b9ba70b19a15ea748303eba1963c8b31732ff2830b04b5b806984d11ae296451ff764", 0x3b}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x8000}, 0x24008005) 2017/12/24 07:51:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000b8d000)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x6, 0x0}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000439000)='./file0\x00', 0x400, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000aea000-0x78)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0x1, 0x0, 0x5, &(0x7f0000451000)=@common='nr0\x00', 0x3, 0x3, 0x100000000}) sendmsg(r1, &(0x7f0000422000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000fcb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000069e000/0x2000)=nil, 0x2000, 0x3000001, 0x8030, r2, 0x0) 2017/12/24 07:51:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400a00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000147000-0x4c)={0x6, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x48, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r5, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') rmdir(&(0x7f0000b26000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb1000)='/dev/snd/seq\x00', 0x0, 0x100003) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00002b0000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) [ 70.368173] device gre0 entered promiscuous mode 2017/12/24 07:51:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000d49000)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000063b000-0x14)={0x0, 0x100000001, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x3b7, 0x8000}, &(0x7f0000569000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d82000-0x8)={r2, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000065c000-0x20)={@common='ipddp0\x00', @ifru_flags=0x9000}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/24 07:51:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000984000-0x4)=0x0, 0x4) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x7, 0xa47eaa77cf1ed5bb, 0xffffffff, 0x4, 0x5b8, 0xce5c, 0xfff, 0x3, 0x9, 0x101}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/73, &(0x7f0000001000-0x4)=0x49) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x3, 0x80) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x2, @time={r1, r2+30000000}, 0x3, {0x1, 0x8}, 0x8, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000002000-0x73)=""/115, 0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000)='userem0}]\x00', 0xa, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x3)=0x80, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x9, 0x10, 0x2, 0x0}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r3, 0x100}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000001000)=""/195, 0xc3, 0x1, 0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000004000)=""/174) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=""/118) 2017/12/24 07:51:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e26000-0x7)='cpuset\x00') mount(&(0x7f0000cd4000-0x8)='./file0\x00', &(0x7f0000ead000-0x8)='./file0\x00', &(0x7f00001aa000-0x5)='affs\x00', 0x3000000, &(0x7f0000f6d000)="8c8cd06b43705097345439349380d11d9da98d6801b47f61e8d4c777cf163b7efe224d3ff06ae9d271143b1e6cf26caacc64974fc47832740e1236269ff3e769e2773c4b8c71c22be35ee1b80b063726d849e7f9497cb2511f4d4887ae02ed1889231df41db04568a44748604e3a5a80f1aff2fce0adc639a5f38bc387287fce42e75b57db0cf6") sendfile(r0, r0, &(0x7f0000e53000)=0x0, 0x7ffffff) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001b9000)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x10) 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000874000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) r1 = socket(0x5, 0xb, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005d7000-0x4)=0x0) 2017/12/24 07:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9b, 0x0, @fr=&(0x7f000014e000)={0x1ff, 0x6, 0x4, 0x7, 0x9, 0x1ff, 0x401}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00009c3000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, 0xc) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000c7f000-0x8)='./file0\x00', 0x41) write$fuse(r1, &(0x7f0000626000)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x101, 0x9, 0x2}}, 0x28) write(r0, &(0x7f000076f000)="2400000032001f0014f9f407000904100000071008002100ff8100ff0800000000000000", 0x24) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) r1 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x3a, 0x0) poll(&(0x7f0000001000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:45 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000004a000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c29000-0x8)={0x0, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ce0000)='./file0\x00', 0x80, 0x13) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000e39000)=0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000020d000-0x8d)=""/141) r2 = syz_open_dev$loop(&(0x7f0000850000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001277, &(0x7f0000a27000+0xdd5)='34m') 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ec000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) recvfrom$ipx(r0, &(0x7f00005c3000)=""/34, 0x22, 0x40, &(0x7f0000335000+0x81d)={0x4, 0xfffffffffffffffd, 0x53, "649c0f25822f", 0x5dd, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) write$fuse(r1, &(0x7f00000ea000)={0x18, 0x1, 0xf7fdfffffffffffc, @fuse_bmap_out={0x7}}, 0x18) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f00002b0000-0x8)='./file0\x00', &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000091b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) lstat(&(0x7f0000204000)='./file0\x00', &(0x7f000005e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000070e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073c000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000d61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000)=0xe8) getgroups(0x7, &(0x7f0000519000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000dc000)={0x0, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xc) fstat(r0, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009e0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000099f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000006a000)={0x0, 0x0, 0x0}, 0xc) r24 = getpgrp(r9) r25 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bc000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000670000)=0x0) stat(&(0x7f00006cd000)='./file0\x00', &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ae000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004bf000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) stat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f0000e95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000017c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008a7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e1000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000403000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000daf000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000090000)=0x0) fstat(r0, &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() r41 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000003a000)=0x0) lstat(&(0x7f000071c000)='./file0\x00', &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000530000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e46000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000-0x4)=0xe8) r48 = getegid() sendmmsg$unix(r1, &(0x7f000042b000-0x1c0)=[{&(0x7f00004a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ce000)=[{&(0x7f0000b08000)="8f2aeb29230573f8ffc75a7034d69d91f44d6fe3bdd82e065db9f0ce299148ce7345811c26c3927beea67d8cd11dac776076d7ac871a55837a308545d212ed80fa6d3c96da7822c6ac67a5bd69343d7dd25f47aaa764e2c236477d135f90aba54a57c549a4c64cc666dde8464899effdbd20b8c8667073403298a29a31e3e07e227e5fc3f3b66252e0f743450686a4a814cdaa70e3a14c310f0b2f3c4dd732a4e496d180b70ab79d01637440584bd3d3874f5f0f8ef70b5bf13169a326a5f76c12caffef77c54a8beef25c607635d8246df43a6aa6c33d9e14bf813308458380e795cc677fa7f6103cfba1fcbe42ff177a", 0xf1}], 0x1, &(0x7f0000921000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0xc000}, {&(0x7f0000ada000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000626000)=[{&(0x7f0000d6c000-0xd3)="3fdc79876a311b0ad8c3632a9cf56597c6540b54c1aa71da307cc3c0c041cae5e31739e982fcb04366303047911066cc9668d37c242fbff7f93fb47177fa83a60dd318367ebaf76de7012af05cac7322ce76ececbb8ee31bf4ccf90bf5d5838041a3379f81aa8c77a9f7b193d6e32d94a93b706a1335abef7d309f0dc8c9a4b9ea1d30610d7370b1548d4ce5c3d78b8e7ae745ff26e76b35e540d8560f9794817b176c50e11ae080a9db316426d5f86aa180298f923d70aea44652bdd03f6b13ac74f70aa5f72fa5b3c0388b1dfe0a1050e4de", 0xd3}, {&(0x7f0000b24000)="77c42ec36ec4612972841f09c57a6009d7d2e4687b0d5242c2cbf55389ae8e41ddc8cc63f29aa56c4569ec160c0091cda3872a165ee684a69f24242ece13dd41204077892ca00ae21d1a55f888f638410e640a095931c8a204d00150f370f076ffd3cb7974f1e4ee15c79670da9111d8f183f978fe9e2bbbdb7d88191f07297df330673d34df180764486ca4c546811d5741396440a857079103462d78b5e768da6055ba7bdb99a7733a60e2d88037dd6f8c0083fda1c926df589a07d1b10fc6130f80ed095b0c7610b4ac7ecedd7c71e0e1d5155196abfb8578e10050b0a5780b5c", 0xe2}, {&(0x7f0000f63000-0xa)="4aab1f7d02307139b28b", 0xa}, {&(0x7f00005de000-0x66)="8a83d61638e53b3c866874c723d683fb2df6ba64b0f021433fb6576dc504e570cd1531bb0c6faf382b2d0b0431cc1828c1bebc0528214aed4674997080860fe4b24dc85ca8c3c0f96fe88caf9895ba7cf37a012408b352d2b1a1ba1ef21ce2cd0de5001b3cde", 0x66}, {&(0x7f0000811000-0xc3)="6ae43b7cbcebd0405a5bba1d33fc90b3799ee6ca1143525b743bfbcdf2459eaca27fd1de083562e7ba352ae0ece11dcc5ca3cba56d12b8091616a076fde018017b2e268c6f417b8643debc1c189922f266204871027aef5e90a1d0797692e104fb06a4af9c3f15d655ff3e9810f0046b2c612c298262fc6f3b62ead2496becd6ab99d1d84f3324fa8c8dc7599c2a9e32b2a6050245bb1633b3ad20ef695198f5e7b4f6fb83bae4e38aa8968fcad34d389faf65fee373f6e14b1c260784180d66045985", 0xc3}, {&(0x7f0000be3000-0xd5)="ecf059135d9132da2937baa8ea4e4f4299cfee3399316aafec99bc58a9576e53d76873b9a773a9ada2a60a60d23121fd1a3f354975d07e8cb77e0c3f92040ae0b63facfe607d0e3e78377d3f87e023ca08eafbfafbc9f4a5144452107b30686775cdc8717a70b50b8903787e2c5991b6cd136b002c58a7f8fcadaec38767b1910d4ee28561ea215bacf6c9914042cb79b3cf321beb649b6657043687ca10603822b2a86afa8b59029a32608a19c72ff65c28bc8c4057429f0c79338ecacfa13581e3072a8aa5511754f0d96a5279527242753033fd", 0xd5}, {&(0x7f0000754000)="757f1bf80b33e5fe5ef5521bf2887d1cdbdb55ecb53bb85da2d9533b41fabbdb0e971f75b0299897e865ee23b79b0581e6001b6662859169646f2c0ba233348165c868507fb4d2817960b741a7c15224402ec090538e14efdc2e6f977f319ed4011b36e1111f5e7feca1e3958272284b21704d107a90ef6ada0965afda57a0f83cfc8d084414f6306f946c497ab5f8f69fd8d7d82c276e3cb0fd29084bc505f7f38051614509a0c40dbb4b4b", 0xac}, {&(0x7f0000c2b000-0x93)="c3a2a4903534db7b2b2455059629b2b461809d2733d1022fac9fdd3a4d21167ad925859b34f0a5ee08a62ed8d4783a95ec018265203c159daa0cb4e56bb1e64547d4e6b7d5f8e1e8428b207f3ee1601ae6d8bd312e5f8dc955efe579f7ff422665deac9adbac5c9040fa4d2297371a5bf0b1abecf4d4c84da745809d6d243d3e0b065bd89afce103d53c9abd897454b40bfaa7", 0x93}, {&(0x7f0000ea7000)="a2dfb1", 0x3}, {&(0x7f0000875000)="fb1bfe9fa43bd312559ef69dbdd5df24124a38ea1edec22a670f46e52f8247f8fd82fd3727e297fa07e8ef08d3b085868323fd6ae902c86b3c3fd8121249e38a4bd0a1140229caa1fe1b35147151a0f7472bb0959a28e423a6d7abf1d066c925a14f7c843ee93ade39d70241e7094e97ce835bcfe2333bf93963ce", 0x7b}], 0xa, &(0x7f00007e9000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xa0, 0x8000}, {&(0x7f000058e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007fb000-0x50)=[{&(0x7f00003ba000-0x1000)="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0x1000}, {&(0x7f0000007000)="09e6c6697199be64bf77d0ad8ce4d2082c89dd06c8686d22924a62eed02faf01315d025624cf23973c726e0ea3f3889e7315ff5ac99ec195c6b7d497e7d7b471efba1d28640c4705ae", 0x49}, {&(0x7f0000c3f000-0x7b)="a3d18cd08241468599bb25fc5141d7c87f36fd73a41a4afe45d38388a279ec52a1ddf9d86c6dab3c0e9dc69847c17b3737f3d653a87eccd385f994d69f139fbd309d0fdcfcdb2b1387bdda84b7199bd2e4c7e6cc2145c317d2623dec90a1ee0893c731dd4892097a0e602e480a34227908bc162b8aafa16308a739", 0x7b}, {&(0x7f000091b000-0x3c)="a432ae5f3a0235b46c68b373446ea20077c8e9186bc96458ea3041ba562eb751c7f64298d940bd91f7684985a612d5292674cc69c50a4a4fc874d3a2", 0x3c}, {&(0x7f0000027000)="6b599c7c39b4584a3fe1544fa900693d8f4d8fb0e24045c46d725bf6b3874af0aaa9a31e7e95a3e32004a419da58265f71862e8154824d6dc1867deade4d55c9d481898956390a082c98be75939fa52f1eaac41c1f200e0bbfdfd3aab4886d3dad807c6dcac5c9a155f715c97626caef4de5b784c9c19a961898a9110f8d24cc7d46be4313d8bb72889bb4795266b286e2d22aceca0fded1f01478021d2c68b84f45bb99ba345b6f95a4096ef03fa2fa7619ef0baabf8170a198516eec9d", 0xbe}], 0x5, &(0x7f0000b65000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r0]}], 0x38, 0x800}, {&(0x7f0000805000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000288000)=[{&(0x7f00001c5000-0x4a)="1811974dceaa00c35f5a064df49bba2b046146b06d1f20312f21b60ef855afcad6fb4b24fb0cd059e96b3272d554ca56d98bac0a9b03976475b5577a544b9feeaabe0ce6fad0ee1b70bf", 0x4a}, {&(0x7f00002c3000-0x1)="ba", 0x1}], 0x2, &(0x7f0000ac0000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1, r1]}], 0x110, 0x4004040}, {&(0x7f0000a5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e7000)=[{&(0x7f0000559000)="7755421fc3a418d4ff5b8294b66faea90c9c67e4ed56e527b762e683b944e45aeea21b7686665b5f3109e3df164739c7b9cad3e5c2952cba2cd6a00637632d28cea4b1da5b7c9cd5556dcf0520cbc8a4648aa4a66374e32123e235452140b47d756078740b661c2902d893cc49d9e89a5ecf1b4a5160732f02039520b3e3b506e2cec153122ccd4037d07692f4baf7db9fc9ee91d75cdad75b7fa92f0ddb27d90782dbbd86601e678eedb4de9eb261742316caacf166e8d7fd400e6d2034fd6e2e55b3e21ff4fdeb886a8131ebb6cf17a80ddbf4c829b9eaf6367b0c4e5945e0c0", 0xe1}, {&(0x7f00001bc000-0xf)="493500083ad19341b6a95c0b70f857", 0xf}, {&(0x7f00006bb000)="714d90356544f4d72a3e16a2a1c951deddbc8bed04550a6c1f2b3c8e650e7a242e64986f0cb856b5797b3a2590287bc1408a0639801519a67dbc37d47b7f62390495253f8e7683a0ce31e691388b85bf0b38aa3882f3257e3d8766189f6db9e2845c9a1f1444523562b34a6eb4103e52f4836a592d72761b760b614dd6456d1b37779b2a3341862657d98f539576bdfc17f98d08584e7f9bf160379ffacb7982ceffa26bfa355582b9d1db012769bd80e5407176302a1c1cbbab2e0f74aded7407494e32e33aa494aa969712b36216c75a64b2832d8b534935eb430dad530e9f5c551ca11099fc38b651", 0xea}, {&(0x7f0000659000)="ee5f1f5deaa1f08e800f38d7d4754e478e5489f6543f503b809022ea38e7164e6b83bb436d2467a031f9fd5ad4fd45284c8134d115ce7791844f1d7c789085ab33d96ad66878ff8ed3acd4a5906e48896d69a6c576a7248b5cd569b189a5a347ce8d082aac0720ca812529b70dc2f9c9475ceaae8bb0d7354541e19f3a17fbef4d99f40a", 0x84}, {&(0x7f00007d2000)="23b999722616f6c20c3968c547cf8eeca1dd67c07ee0284c327eb063e3fd156ce9ed064a7f6c17c4347b27b5d6fcff59f66efd0cf4689a", 0x37}], 0x5, &(0x7f00001dc000-0x78)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, 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0x1000}], 0x4, &(0x7f0000da0000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x80}, {&(0x7f0000790000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000999000)=[{&(0x7f0000887000-0x2c)="7d24a4e23c66ddaa00f7a50db013536628fb76fdb18366ea0a51551785c0ed6ae3bc10581f1b84d751c7cd00", 0x2c}, {&(0x7f0000e8c000)="2280f7928f67d6357f0bb0444a2599ad4c1aa01f97fc38b2b9059a7da429b0d3c2b7ef34bc4850040cf7395292016659b881c1a736101856739f69eb3f44f928698f169ca1e9577a16ab450b6b25a14f0633764163a23ad95987106783386ab887144209e89ea52ed5b3d31cc36a7d50ca03fa63617bad491fbf22", 0x7b}, {&(0x7f0000d8e000-0x5)="9c138d3a97", 0x5}, {&(0x7f000037d000)="31b68547be0a03db53d93b4a3ff411921f5a0b950ea2e43ba72dbd95dbe60835cb7c88dd9c68434ebe3fa1f177f93abcf942beb5d3fec450f60ba197ed8dadf97a114ae0f2d0921b8a13b0a72a1b", 0x4e}], 0x4, &(0x7f0000dad000-0x38)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x4051}, {&(0x7f0000b2f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3b000-0x30)=[{&(0x7f0000013000-0x33)="f03145b82ea3bed94137fad5fd329dfb324f9a339bb3e556ed10561db14872bf6780b783b7f7ecc200bfe3ac78790eb4bfb93b", 0x33}, {&(0x7f0000c09000)="ef3a0204cb1ea441fdf932becb79e4e53e73432833dac5843cf4c15c5c9edc028018e726e5e3190fd8c28e0168277c31c6206f1d7b48f5d3e6d480a819a976bf8fdd414799a8945f83e0ec55ae26c802bca247ce05f912a132bd34a962236aafe12a84de299345aeb81e31281d99376e4fb9e5442b67eed929987ea7691f6f2e686a992be5846ad8f9513c961d372aac90db14113b2a98bae167592c2190ec9c6393b192db292726e8574fc2236e2ebc77f1170814ae49fd1c4902d17a1409e296b512c46d7f6fcf933b68b7812dd5793e09193586868d4744976db3a5a06f5ca7210527524a23bb20ba7eefab0c047172e7a7e47e497d3d71", 0xf9}, {&(0x7f00003ab000)="e4548f27bae1f784bef90aded417094aebdb90ec73b4bed1b822e626aa0681836918a286c348352b1418173d5a1b15de60843891313d9a854d044f1dbbb76bf73e18d2af78ea34278e003e0c76cfaf4c1fb82331171aa120b8fce2bc4aa4ddc268d1eb5a4875a4b8cc2e659d3a8473661ecd105dd8cefee8", 0x78}], 0x3, &(0x7f0000ee6000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x40, 0xc045}], 0x8, 0x80) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000cae000-0x8)='./file0\x00', &(0x7f000024e000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000ea3000-0x35)=""/53, 0x35) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000685000)={0x9, &(0x7f0000b9b000-0x48)=[{0x8, 0x80, 0x800, 0x9d}, {0x1, 0xfffffffffffffe00, 0x2, 0x2}, {0x1ff, 0x1, 0x9000000000000000, 0xfffffffffffffff7}, {0x100000001, 0x80000000, 0x4, 0x2}, {0x70d, 0xfffffffffffffc01, 0x101, 0x8}, {0x1f, 0x2, 0x3, 0x5}, {0x401, 0xffffffffffffff01, 0x8, 0x0}, {0x1, 0x0, 0x5, 0x100000000}, {0x5, 0xba7, 0x7, 0x6}]}, 0x10) [ 70.552117] tc_ctl_action: received NO action attribs 2017/12/24 07:51:45 executing program 1: unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0xc00) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup3(r0, r1, 0x80000) accept$ax25(r2, 0x0, &(0x7f000063a000-0x4)=0x0) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a8000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d56000)={0x0, 0x3}, &(0x7f00006ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000652000)={r1, 0xaa, "3ff5f8ded4bb698686f3369c0cdb4ded33b1b6b7f4c430c70f182e2f086756797605f6a3a861aaf274b3edf440542cb6da1bb143e23cd291745ff65f6b991783df65cea2c841b3466eeb6767eb849427e1da18809dc4a898adf2eac27ecfbcff0529da1ecfd09f59be7234051efbf6ab477c56aec9e60606cc6897d5b9df7e307152fc8cdc8800a9ce44a2855a8dcdd79e19b4fc87cea079c0c160088d2f6053e510318d8ac939286bef"}, &(0x7f0000a2f000-0x4)=0xb2) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$void(r0, 0xc0045878) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d8e000-0x18)={0xffffffffffffff7f, 0xee, 0x3, 0x10000, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000d56000)={0x0, 0x0}) pipe(&(0x7f0000534000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004f1000-0x4)=0x8001) ioctl$sock_ifreq(r1, 0x0, &(0x7f00009e5000-0x28)={@common='lo\x00', @ifru_settings={0x100000000, 0x7ff, @fr=&(0x7f00008bf000-0x18)={0x50, 0x8000, 0x1, 0x8, 0x4ab0, 0x8, 0xa009}}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000241000-0x28)={@generic="88cb27eb7f0d85033a6b428e11ed2c63", @ifru_map={0x100, 0x7, 0x1ff, 0x100, 0x5, 0x1ff}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000077b000)={0x77359400, 0x0}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000616000)=0x101) [ 70.580847] tc_ctl_action: received NO action attribs 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000406000-0x3c)=[{{&(0x7f0000774000)=@generic={0x0, "4b2879b4cfc4252ab30ce12257a645ed8ced6b002c739982f3d99c6b5fc6bc0013214d43952eeda93a952642299113c9a5fb058ebfed242847e12c94dabc573e99154827737e6b8de2f5eee3c88160ade41041a6bd232502f24a94b1a5c8cd96302ac877796ea162706b59fb70dffe091553b1e706e47d54b358e2c47c30"}, 0x80, &(0x7f00002aa000-0x40)=[{&(0x7f0000734000)="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", 0xfc}], 0x1, &(0x7f0000454000-0x1c8)=[{0x60, 0x139, 0x1, "0c1b3242ecefdcafbb5d09c44895b40d97c31082d4ec922e25cf74b17fe58ba654079623bc13ceb68f4178593b3269f6f5c80c2fc55ec0a2a3849590a41bb7f75fd94da9e8c79ffcdc98"}, {0xc0, 0x102, 0x65f2, "bffda9264719b750178042b4e8b8325438560ea49f7b65be2844bf6e26d82869edb8a687843f8a14df4fd8f43579468b198529d91f4a3a47eabec7ef9d2da71eabf348f9d0f2959fc27a63a4bab05293ba271e90c9c26411460effd1bffad8782588264747a80df7209428945fa2d9bdb9e217510f7e61bcbe9a3ebfd453ffdea2d6ddd517f8f0e9e5f8254883b27bf80ea57d099f989fa3ed48dc145962d3901f3ce781f8d628ad400ab43638"}], 0x120, 0x0}, 0x7ff}], 0x1, 0x0) r1 = request_key(&(0x7f0000985000)='keyring\x00', &(0x7f00000be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001a000)='security\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000282000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000228000-0x1000)="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", 0x1000, r1) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055c000-0xb)='/dev/hwrng\x00', 0x20300, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9c000)={0x1, [0x9]}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000264000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0]}, 0x24) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001a7000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.627308] device gre0 entered promiscuous mode [ 70.641497] binder_alloc: binder_alloc_mmap_handler: 12026 20000000-20002000 already mapped failed -16 [ 70.662360] binder: BINDER_SET_CONTEXT_MGR already set [ 70.671432] binder: 12026:12030 ioctl 40046207 0 returned -16 2017/12/24 07:51:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ea8000-0x10)=@buf={0x5e, &(0x7f00001a2000-0x5e)="81a482084ecaeeff953c75805ec54d6256831b125c2f1859d748121c5800d0f78c94d557a2d37a8e94e80d6af93ca89c58ae69f28cae74abbeec9b9d5dd4cf1fef915fb00a61ef1cd610333ffdf3d72599837b9c9ceeec46e30357731201"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306, 0x0}], 0xf9, 0x0, &(0x7f0000572000)="dac058250c16f91fbf4ac001bd99734074b57882cc201d2c1857f215a7ccfc83c042f3704f4b147ac090a602d1e30c75ecd81ea3f264269a3fa7fd331200a88e3f511ddacda2e2f7bc13d0fc5ed7d90331e27d9c5378419346013bce1d49a5c38da299d6a526b1b7cc016278c069c6d136e4726969d20238942d4da44261c26e54d60d8820e00236693bdc244a941e6ef3b797573f2926dacf0bfaf682c18c52992401cdbff41ccbaa5ab3e559c9201e80ee57fadd5e9ce806041d69f991841f67e29497d30c0bacd1aedc74a325af97ec8e76e19fedf265c18ac625e0e95d499b5363d1f129a90f01341430a95ee7d560782adf8e553e1c2e"}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = add_key$user(&(0x7f0000c5f000)='user\x00', &(0x7f000085d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066f000-0x66)="7bd907feb5079fb9c0c1b3ed670bbc377a733a6e5e899108fa1dd7f596ca800b888a3fcf51ba4ac8f9d9309094db2510831d45d7b34082e37b1829c909c40a06cb473c7b6b9c3c33071c8bdbed397bd4204943d4d2233785a07e77de16ebcd064a5585026d0c", 0x66, 0x0) r1 = add_key$keyring(&(0x7f000084e000-0x8)='keyring\x00', &(0x7f0000edd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00007ff000-0x8)='keyring\x00', &(0x7f0000d03000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) keyctl$session_to_parent(0x12) [ 70.683535] binder_alloc: 12026: binder_alloc_buf, no vma [ 70.693008] binder: 12026:12045 transaction failed 29189/-3, size 72-16 line 3128 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x35, &(0x7f00008d9000)={0x12, 0x40, 0x3, 0x7}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000c1c000)="9b961a00f9e1920ff6fd1bd80192cc9629658835bb7987a94e329d2a0f7903a2f9dd80e1bca540bfc0449434062bcec1ac109ca0811ba7fc8982897532f2fa8049e288632dc784d26e98900eb0f79627a17fbf94659917256dc204fbea73526473eb8dd39c48f3be2d873e667846d565c8c2269a26f2d59743a66db9465a2714bd4b8dc44e5057e12dfe8743d5a8c8ddf84c6dfcf525fcdb89000e8522f35523c6b0cb0c6d7731f17438fc98318222f7e46466152e1c17d8ee441534f6a364", 0xbf) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) removexattr(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') [ 70.728689] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.735076] binder: release 12026:12030 transaction 84 out, still active [ 70.761799] binder: undelivered TRANSACTION_COMPLETE [ 70.770518] binder: send failed reply for transaction 84, target dead 2017/12/24 07:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) futex(&(0x7f0000e15000-0x4)=0x9, 0x3, 0x6, &(0x7f000024c000-0x10)={0x0, 0x1c9c380}, &(0x7f00009ed000)=0x7, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000017d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0x10, 0x800) getpeername$inet(r0, &(0x7f00002c8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000205000-0x4)=0x10) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e8d000-0x20)={0x9, 0x0, 0x1, 0x865}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000182000-0x10)={0x7, r2}) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000bb5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x20000007, 0x1, &(0x7f0000cc2000/0x1000)=nil, 0x40}) writev(r3, &(0x7f00002f4000)=[{&(0x7f0000c3f000-0x125)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000197000-0x11)='/dev/vga_arbiter\x00', 0x280, 0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f00007da000-0x14)={0x8, 0x1, 0x3f, 0x1, 0x7, 0x1ef7, 0x1, 0x2, 0x80000000, 0x2}) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000e8e000-0x4)=0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000086f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e8d000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSETMODE(r5, 0x4b3a, 0x59e0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000e8f000-0x10)={0x0, 0x7fff, 0x599, 0x7}, &(0x7f0000e8e000)=0x10) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000e8f000-0x98)={r9, @in6={{0xa, 0x0, 0x4000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}, &(0x7f0000e8e000)=0x98) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00000dd000-0x4)=0x7, 0x4) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000e8f000-0x30)=[{&(0x7f0000e8f000-0xdf)="a7274f42b5ee6e6d0746f3e468370ecb628ac46eab0d8fbe988fb1abd155209b27d11afca8817e682f75c2d94903b491b8bcc8de46611b61134448a977e00cd03c7c94eac3159a9314800ab3175bc87d0bf8c796e955f5a6616b4167406edc935d2d3ccc0c3c12ac21ef378f8b4d147d18394fc83ed843c7854301746de50ed4926a491a65c2acc77ea29af983a9e86131105650527beedad62f719bb420785d3e11b18fb93226951f894e64c983e79b71ed67790fabb70b182c4b90cc83b26fb6b1cd831ce0b5bfae20301b6001eea5f7c0f433b5f60d444fcc53f3799051", 0xdf}, {&(0x7f0000404000)="89f6c8956d3640de4d17c009df58c1d63dcaa7635432f47958c69b30191c30d5076f0ed294f509c0252b0c02db62fa7edd90b5ae84c1", 0x36}, {&(0x7f0000d32000-0xdd)="471aa8f813c8a23315e4c3c6581c7331c21c212d3f1bc7f72d8e5a5696cfc1492bb79a33708525c4136943d72efe3b3a199ab0650c1824e9eef11168bb1801344d8cd8ffdf13c336899d32dfd658c260a489104c466f1eacd1b2abc62744ef98ace69425eed29a08d9ea7f15d8ff1d25a5184f98c79ee86dac7a4ed8f7c32ee9c5e0b973b8f2e0537dafaa8c0782d99ae14fc2586277eea5405040de194fb6b0e4494d879b61d39b94afc15c0c3ca0f4e9d9fe5b8862f3ffc8a37853922c59a0ab9c8962e72cf7bb8679211fb85cf07929a9a4ac1512a912a7a58b9e44", 0xdd}], 0x3, 0x0) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/vga_arbiter\x00', 0x444000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000345000-0x4)=0x14) sendto$inet(r1, &(0x7f00008ab000)="", 0x0, 0xffffffffffffffff, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/context\x00', 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000842000-0xb0)={{0x5, 0x101}, 'port0\x00', 0x85, 0x400, 0x9, 0x9, 0x7, 0x1000, 0x2, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) signalfd4(r0, &(0x7f0000e36000-0x8)={0x2}, 0x8, 0x800) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x0}]}) getcwd(&(0x7f000039e000)=""/0, 0x0) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e90000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f0000357000)="240000001a0025b0006bb404fefff51c020b49ff6e10b500000700eb0800030001000000", 0x24) [ 70.786826] binder: BINDER_SET_CONTEXT_MGR already set [ 70.792144] binder: 12052:12067 ioctl 40046207 0 returned -16 [ 70.817745] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21 sclass=netlink_tcpdiag_socket [ 70.825258] device gre0 entered promiscuous mode [ 70.861915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21 sclass=netlink_tcpdiag_socket 2017/12/24 07:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004dd000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f000028f000)="", &(0x7f0000d80000)=0x0, &(0x7f00004de000-0x4)=0x0, &(0x7f0000000000)="00e78473e40ee0a8cfaf74072c6cce73aab2991fed543ae32ef9211025d3ffcf1eb0146a829a4147bad2bd276f4537967c9a613af4d2822dac8ebacd5d70980882253516c04fd5b71f4a4208bc3c7311dee27ba0a7c4ee6b9430ff970433e101eb721051fc8437f7d968e1b0f063ee0ae4e8998a7f9e26272e50579f7c7daf11d357463ead97915fc9bf79e3a4348f97dae45b39872ebc23729db5702e74dafbd5a092860e164ddb9bca9f703b031139476104b50339d3af7a28ce61191b6f90fb5a9e0a0ec6427218f4f94d6671e293b0d491a00a0d32a35a7b") r0 = socket(0x10, 0x6, 0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) accept$unix(r0, 0x0, &(0x7f0000000000)=0x0) renameat(0xffffffffffffffff, &(0x7f0000f39000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c31000)='./file0\x00') 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000061a000-0x18)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed5000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c12000-0x64)={&(0x7f0000f26000-0x8)=[0x200, 0x7], 0x2, 0x6, 0x101, 0x5b, 0x4, 0x5e21, {0x6, 0x2, 0x1, 0x2f, 0x4, 0x7, 0x98cd, 0x5, 0x4, 0x8, 0x0, 0x2, 0x6, 0x5, "7a4be376cddaf0c5355dbd06606911bfb36bc5b656d9072ba5a84fa1d6a881ef"}}) dup(r1) 2017/12/24 07:51:45 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00002fc000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000d41000)=@ax25={0x3, {"6cb04be6c46e25"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000044d000-0xf)="44b93a3bd2c16cbf58a9192d5b3ed8", 0xf}, {&(0x7f00008c5000-0x28)="8e3aa08dc0c931414ecbc425d6809307eeaa9371b22dcd415dfcc16784899d56b0e1578b5f49b6dc", 0x28}, {&(0x7f0000000000)="a3b303f8eb78983a2e738fdcd172766203fba4b3634dc8", 0x17}, {&(0x7f0000537000-0x66)="cc216d86d09b9108b4f764f1598b825f963a7fe2defe74f0465e22d87a15e2e6693171b7c461f1bfcde32f73810c12af142bda57ef0cc48d6e5f11388feee8be0f54a00ac4de927b31401b0a1bfcea581baedd2ff937d7a7d6768f56c76a4ff7f12eaf1cd8c4", 0x66}, {&(0x7f0000001000-0xf6)="13026f1de73f4f6b778995195fb29a634a5a68b327c82fc30ad4eb41eec60b2cb642599567687401b27d8a7439d544383aa37db52064b97d4db3aeb2c079a66dc24aac3f13cc4e5b3f8fda08906d161b520b1842f9f408b277111bf7e1e905c48e7a678c4d230544720b5e4f8efb4149f734333a60c5c5ed605e4a3be7161d9af8d5a802ae28b5d89a9150150c3cf8be8ad88ec9288fc6a52b2c28f29257ec96dc365a7547143e915905324f7c386ff65f91fbd045eb3e8f38ae4024b142f70981b9779bdb650ccc38fd027d7435f6c7dafcef9aa93bda2f2f31adcba4fe329811d3d9b58787b492db98cbf0318a48a5f75fde0eb10b", 0xf6}, {&(0x7f000039f000-0x34)="1ac6bba1f7c45deeb8b7ce3446851fc0165ca97653df5fd9dfdf107f9432be97c6222e1d2e88f77304a39b7cde9088c24f4c7ed6", 0x34}], 0x7, 0x0, 0x0, 0x10}, 0x40) 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) sendmsg$unix(r0, &(0x7f00007f9000)={&(0x7f00004a5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000def000)=[{&(0x7f0000387000-0xd6)="3c15bbd1bbf2d9b4631bd192b6eabcd4d8d54db73a5b346647383e3230f4ef67c7bdf0d37c246136ba1f92d2a36b0aa1a2022ce2af82d7fd433221151f01bddcb847354c09a4496c4a593c84d50d908b6adc53b2199ca4f2a918bb85e44d5f85f7f33707c1c2c5e72346771db055f7750a29353974cecaff5e19628b2d65d292764dd9f6443b68cfabb13517b2f0359e9fd06ee73fd1640e4e20b86792e0a6fa245d3c7aa9a2e329bcbf1c15379d0a55d1742538eb9c1ff79014016560f46027c8f325891288ba5381c6276d9496401af186d938ccbd", 0xd6}], 0x1, 0x0, 0x0, 0x24000000}, 0x8000) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000727000-0x2)='./file0\x00', 0x20040, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000b63000)=0x0, &(0x7f0000950000)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b84000-0x20)={0x1, 0x100000000, 0x0, 0x0, 0x8, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000130000)='/dev/rtc\x00', 0x20400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002db000-0x4)=0x0) accept4$unix(r0, &(0x7f0000751000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf6000)=0x8, 0x80000) r2 = fcntl$getown(r1, 0x9) ioperm(0x53bd, 0x4, 0x1) ptrace$pokeuser(0x6, r2, 0x3, 0x1f) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00006ea000)={0x4, 0x4, 0x200, 0x0, 0x14, 0x80000000}) r3 = socket(0x20000000000000a, 0x2, 0x0) timer_create(0x7, &(0x7f0000c1b000-0x60)={0x0, 0x13, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fd000-0x4)=0x0) timer_getoverrun(r4) syz_open_dev$tun(&(0x7f0000160000)='/dev/net/tun\x00', 0x0, 0xa0000) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bca000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e8e000)={"290df668fccb0bae67648b6cb9120e07", {0x4, 0x8001, 0x5, "dd3b73ed2aa6", 0x5, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000a5d000)=[{&(0x7f0000604000)="1f00000002031900020007800000068100ed3b850900050000000300020058", 0x1f}], 0x1) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f000000b000-0x14)=""/20, 0x14}, {&(0x7f0000007000)=""/43, 0x2b}], 0x3, &(0x7f000000a000)=[{&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f000000a000)=""/7, 0x7}], 0x2, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) 2017/12/24 07:51:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ac3000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) 2017/12/24 07:51:45 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000ec8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1e5f, 0x2, 0xffffffffffffff80}, 0x10) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x20, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) tkill(r2, 0x2a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x50000, 0x0) getpgrp(r3) flistxattr(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@common=""/16, 0x10) ioperm(0xd1, 0x2, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000006000-0x90)={0x6, {{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$netlink(0x10, 0x3, 0xa) socket$inet(0x2, 0x1, 0x493) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x181, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0x569000)=nil, 0x569000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002c3000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x99a3, @loopback={0x0, 0x1}, 0x1a}, 0x19b, [0x40, 0x8, 0x8, 0x0, 0x5, 0x7, 0x3, 0x7]}, 0x5c) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000118000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2, 0x0}) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000741000-0x8)={0x0, 0xff}, &(0x7f0000df0000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000058a000-0xc)=@sack_info={r1, 0x8000, 0x10000}, &(0x7f00002dc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000035c000)={r1, 0xf5, "844a12b43361eb37fe6ddb4219bd69726570179bba190db30bd8501cbc5d9faa86d4be3ff94309c07ba0b93e662ad5accc9668a47617a5d27e1915942af98b7c22c50227eae5ceddcf54f243f626cb8794347fa5e9dd4faeb0e5a93576bbb74def5a34579e1d93b526d1c4024e7323196040cc452fd97e6551415d5fa2b154146bf2f0581f5df610d882c1dcd9196974f13350acf337216cd66960d43941b475018b80906b6c853fa822ae947ce14c9dfa2d902f8dba3192dca7a76680180572ba0679828ef352bd9dd21fd3989dfc15294bb4d8d9ab38f3d938afaa2acdd62fa53a1262a26433fd667acffdbc8b758a322bef0930"}, &(0x7f000054c000-0x4)=0xfd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) ptrace$cont(0x18, r2, 0x8, 0xb1) syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00005c2000)={0x6}, 0x8, 0x800) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) syz_open_dev$binder(&(0x7f0000850000-0xd)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0xa, 0x37e, &(0x7f00003d1000)={0x0, 0x0}) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000936000-0xa4)="36218668d66933447e5f57b9f5ddc5527feed13bc4564c015d0673ff9bea50f05fede32c8d71fc00328e3f52a0e9e80372bc65cff6a61fd146803bd6d6b742ac611eeb7aecebaca6914e53d9a39b7df9cf2fdd1f4da8f606978c8cf790bfc0a02c1209e47680f87c37ed0340a90a0049df1b4cb45454209ddb317c8e3d24bcafa5c5d3b8a4c36521cf6f4cc9895c978df03a5e847734958b4817ccf9fd3c932883445533", 0xa4, 0x40, &(0x7f0000377000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000934000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000935000)='/dev/keychord\x00', 0x400, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000933000+0xe33)="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", 0x1ce, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000171000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00007cc000-0xf2)="431e79a8f8266609fa4cce4c61ca2b5daf4496d4e4666d51e6e6fd9605ba8dfbc60e770d49574a4e202ac406d0ed041a205a8197381f3ebf77f66dfe42ec880f88c58a833b181a19724aa34b63715b067178eebae47f71c5afa257b3cb03a782ae4e777c522147e26210c8b71f94a12778e7dd5f25da274653100ee04eed5b26eabcbc00b1049a77b8b26338bc034625927e72ba2b8ba41861edfff4926aef6f05f5b5b45dec487509d06f75fdb85f4ed3622cc4ed995282f1cac11b1aca5ff07050205b25602a88d9551c3891b167877a775fd1b8d92c54e629b9c9c879bf22065618f7abae2afb7426a3ecb2c051efe5e0", 0xf2, 0x48010, 0x0, 0x0) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b3e000-0x18)={0xaa, 0x1, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) clone(0x1000000, &(0x7f000051f000-0xdb)="ac006db2af84b6296419602da27db3dcf78dadb3e6ddb30d584785aeabff7fb0056c599a359024084fe604ce404440e8edbde4a972d24026ee31dbdeff12531bea2fb8c5dc9bda2254203bfacdd11d1f78380c396d61b86b9a2fa56964c9fe0f7bed115a77f4f8eb0476f992f584e1579154f6c8f8dd7e652b76a8290dfb6fd7dcbbd344b1392710a68c9a1d7ebb24c262b2db1c0773984b719405506f63b60762971a1b13b2ed4e7c707c227eb90072456fa45d3565f8ef29fd1f36a5b0a325b04ff54619678e23a120143b97cf5c2e5f68ddf944a62fb31a7948", &(0x7f0000b08000)=0x0, &(0x7f000067e000)=0x0, &(0x7f0000b04000)="9cf7b0363e485a1122ebd910e8533692fad375fbaf7c02aabecda465ceeab6085d92288df25bea9c59f0f6ca7e941b45793d6c1877b69deb37f57415a72d0cca6bab87dde77e6c6999811dfe0014ae2780280b4b8e8cdaeeffb525d2cd8cb5d85f7eaa3a984e56606d0528fb2e9b5e30440d7a964cdf361ef8340c3295b1988b06cf38b5d1") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f47000-0x4)=0x4, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e15000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0x9, "c6bf8bdf2db4109fe740718074dc023d75694048fa6b9e28cc7b8aa1adc381d798ae51fe44bb2a2cca9a33262035ca63d3f5511bb5787ecac8f1b9ae6768bd46", "4e7abeb43ca9663865445872a76eb016f13aba92363322fe5975b3bd95cce50f", [0x3, 0x1f], 0x0}) [ 71.005014] device gre0 entered promiscuous mode 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x80000000, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x7b, "e406fd57c6b1b69cbcbf6010829135da5982f4eee8d02e6dddbd9796847546313728eb8d55314760c518322da91b2b22cc968a0dfa8fb5c7e0baeeb4c4cac020809b7455a884b43466cec5e8cabfda294bc63c6953fb823d843d7d9353e09859f2cbc22ce38b2b87874c5c77cd40a1fee4d5657304a3b5da13b75c"}, &(0x7f0000004000-0x4)=0x83) r2 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008a7000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000cf6000)={0x0, 0x0}) preadv(r0, &(0x7f0000b79000-0x70)=[], 0x0, 0x0) 2017/12/24 07:51:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000333000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ef8000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002a9000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x80000003) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000057e000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffd) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002f7000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac5000)=0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e71000-0x3)='/selinux/relabel\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00009b3000)='ra^\x00\x00\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x3a, &(0x7f0000379000)={0x33, 0xffffffffffffffff, 0x7, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2a000)='attr/fscreate\x00') pread64(r1, &(0x7f0000bf6000)=""/98, 0x62, 0x0) fcntl$getown(r1, 0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000653000)=0x0, &(0x7f00003fb000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2017/12/24 07:51:45 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000505000-0xc0)=[{0x7fffffff, 0x8aa, 0x40, 0x10001, @tick=0x6, {0xffffffffffffffe1, 0x8}, {0x7, 0x1b}, @raw32={[0x6, 0x0, 0x0]}}, {0x2, 0x0, 0xad5, 0x12ee7ce1, @time={0x0, 0x0}, {0xffffffffffffffff, 0x8347}, {0x9, 0xb600000000000000}, @control={0x4, 0x200, 0x401}}, {0x3, 0x800, 0xcd7, 0x6, @tick=0xaf, {0x9, 0x8}, {0x5552, 0x0}, @note={0x488, 0x99b, 0x2e, 0x2, 0x3}}, {0x7, 0x7, 0x7f, 0x0, @time={0x0, 0x0}, {0x100, 0x3}, {0x1200, 0x1}, @raw8={"c8e4975a035cabea6050e427"}}], 0xc0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) 2017/12/24 07:51:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x80200000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e6000-0x10)={r1, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xe3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf202}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000873000-0x14)={0x0, 0xffffffff, 0x8, 0x7, 0x800, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000223000)={0x0, 0x7fffffff}, &(0x7f000018a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000056e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x71d94b96, 0x2}, &(0x7f0000001000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000078f000-0xe0)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x35)="8efb9b7696fa9635daf39f31b2f8a8420f75dc0149fdb5c75c47a2d43d3866b2f662ec81de6d3caa4b912df0855966987798b08311", 0x35}, {&(0x7f0000001000-0x94)="1828e6daf81f8740f5f1892c865356253187f8c8258038de51369b79b30c1d37224438d43c6c3bc5706aeb7a91530e686c31f6c29d47b962f9880adab3c00c35c450b855eb1f4989d9104801eedccd4c139b516647231b9c872474b1a96987155967e2b1253f4fc406c22482d835b18e2032ecfb26550bdb588a8be1c6c68f85b3d9ffc0b5374b3b5466a84fc9b51e02bf909a79", 0x94}, {&(0x7f0000ea5000)="e901545c608ed44bc5e9ab5e746ab271c9d754bf81074af92afa83d605fdc132bda006584f9c401378a49325a564d25cecba04f182c47104837c49e0c17ad536a2174af1632939c2941311c5570edc6a614c5cb1e828487fa141187b7f6f5fd551f2f509f6c4584538c9d67622f616423658d05176c5d35494c9a0195f495cecc188f2d0fd6afcf8afa00e5d4f79c45a73fb9da19df2eb14f1992b183392064d049e6a20", 0xa4}, {&(0x7f0000c4e000-0x1d)="179ff7140370b0e8e33e3151dd9febeb227c583a926ca3395114471db5", 0x1d}, {&(0x7f0000000000)="ead570b1f216640ac8c67d2531e9a48dff58b939f7f5742ecb6cd2fbf79c4dcf6096bf515a160b71323314c45bfbad54321897d94f93397f566f50949c3741e0ba5819ed5eef7bd7eb54e191e997097ef71167c89a148c2d982c3f3dd262aa2d01d3d4f1d8f7b368fab3cf3d79f27390e130d95c8e18aa0e21657ee401960c70983ba8605ec666c99d14cce500eb679e2c8d1f4253e9bbed9adf179a83ddf61d5ed9d172da1ba4f5e5330db45f57b4aefdd938d2d2b16247fac57f6738a772d5a85ae4d382bc", 0xc6}], 0x5, &(0x7f0000ca5000-0x90)=[@init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffff5cd, 0x65, 0x6}}, @init={0x18, 0x84, 0x0, {0x90d, 0x0, 0xd706, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x369, 0x7fffffff, 0xa0}}], 0x90, 0x4000000}, {&(0x7f000011e000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f000022e000)="9489c38f485b34c9cb7d67f8657db0e7cd9ebcf1a8215182164da283ebe6037f65fb57df3e611098e45e00ad48739bbd49cebc182aec1cedc1df", 0x3a}, {&(0x7f0000473000-0xce)="89ff39dc2b5e7cb9be79f88066a93d39a8abdb1d853f05dee15f2c23240f7e7bd04c8413e09262b323c758716091cfac49dc09defee81aa8a83cf5e4d9429506b4fc1a200c8e13e074f39226478659f27d5a12cf36258dd6a2e50b6bc902e4818733507e9186eacdad8250e5b39f41bb6ea05e4830b81200229a8d466536026aa47e4d6e6ad07a227bd1d9c452961773eea02f85eeea4c924ad686d03b8a9172de7ae53c6649e61f37d6d29b3b9675b78a52a9c2229aa2e90d67631315da5c891e59a3cf12cec18f9201f89a4bf7", 0xce}, {&(0x7f0000000000)="73782c9a661ba91d53e387fa0821600b5f2bfa36989fcc9a54e8c895c9693a6b08d254c61b61aadc26df321728bca187f51020614bb82eb121440f779de996f92d8675882af0ac0d44c2a5eb8ddbc373f6d4d33f5e38cf7cb7c047c05b8aa59e003e82dd8a0e1c39034928d92a40ed70a799fca6d541693522aba43f34b6d0ef11e486c6496fa76263c079cd835f8aec2cc53d37e4c44a8a50cb99f1f1206ff9dfef4d51964b961dcbb48aa95a9a2e7d8b83a1ceeebc7aa5e0e813f98803581ee145ec1e186105e778b1eecc22eb7a6758c09cafd9449b05387331034887d5c90fe9050547e2c7dcc9e63fbe08f717ff88c70b534e0b4df8d3", 0xf9}, 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", 0x1000}, {&(0x7f0000000000)="51ba0b2d34b15c8592010b785c63bb1580629f0b6826f03bfbb4ca7ee91255ff36", 0x21}, {&(0x7f000003c000-0x74)="a115001d7aed8412389f62ea70504e49c618ab4cf1414e8aa19826a8e6c245ffdf72ed0d0df915cdc017ed633d360978bf3cbaa988b798833b3a332c2e6802be8cc3ed9b2f69452649b0a066011169a99a6e002b4eeb568a96204a0e5ae013ed99d9799cfa956d57467e10a473f50626eeeae70a", 0x74}, {&(0x7f0000531000-0x63)="34fdfcbee310f45334e84c886a22eaa267a48b49d4c6f2f95e943f493a8c013b554b416580568b1b130af9dd0df635062206b381981cff1457d6aff91c739dcd3b02f002f5c79747909f8835b8536f8d534f8ae9f5fa8363e542b42a8cc24a05f8af37", 0x63}, {&(0x7f00003c1000)="addecd84f25154e4ecfa09238e5efc4af653c9c10d3b44ae3e9a91848d87b81bcfbc9c2db9be0cc6f1fedbd5f9d2f0cecdf04d7d016d1bf82607a6458f41dafd22fed4533807bbcf0c7c192486361f60a3ceed01cd7229fd5bd131bfcd5fbb9d345559bdc501cbb262d08b29d0af2d816bcc330fe018e7c0802cab", 0x7b}, {&(0x7f0000000000)="300aebfbbcc0d5b73598fce21c4cf58dd48238420a6554c77f5bd8a367069e8039f1e421df795b6dbfefd2c996be49bb73275aed0990637a8741440a6ccf6d16b54ed470ac7e4ee7fcaf5bc8c811eb19aecf618641f430cf64fb4cd0c1dca3d384a6988aa6f9fd50bc69f473b3f8cc597aa314c915f08fab3ad9f9585e0bb2c10c7a8c5dc0664b5892ad738aeb09bda45673ae5e52bcfa0cb6850e2033f1a808c36b2421f0e82fa745c00e60983f023fa44471dc1d0bb6d9473c86ef121d6f0276ed51ac276fb47e212893e335e9efb169eb41f56d8f", 0xd6}, {&(0x7f000034d000-0x17)="a94ed5e2bcb161af464a658887aa60fadd99e5bd9bb752", 0x17}, {&(0x7f0000001000-0x1)="02", 0x1}], 0xa, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0xffffffffffffffff, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8000, 0x7, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x2, 0xc5, 0x2, 0x3, 0x3f, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0x0, 0x0, 0x6}}], 0xc0, 0x4000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x3096, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c, &(0x7f0000914000)=[{&(0x7f0000001000-0xdf)="01bf381e2b1f47497eb7bd8897bebe23319748b6d6f8e0d0a1c7d9fdc54cab5e0663303181737603b2b6a17a14f62d6764b6eb1085a8c4659d8f376f3446c2741507943b38add22cb2052b715485aa37c644f17f6a219dd96b74ee2c8d02dde1f301c9c35ad2bbb47d3c49d752b26377a1d8d7150a36c9ac0d5b9cc5917d5824f3fab71c6432e1efddd188cf65782c1fad89367532b11e41f59d61ae4f6a29cb0f582751c24083da17b11ded4d981e7ab1f627c1412cb5b1ffa3509b611edc84fdf53dbfdf95582f5e0a4d85471e2288842f1bfd69785d2cfd9f63077ae9b1", 0xdf}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00009a9000-0xc1)="a1dc00ef17c81732df747b8e1a8fb86e1e96d4c66097ade2b946f5c0f7db021fca98ffbac299c42944fc0b08e007c31bce2550472e90bc0fe09b8cbc69cec5394a44dca212b5dc5799e05d88908c2637102c42ff3a7b4185fa112976fb8e6669bb103e95c2f041cf2b9b16b46e2a55dbf01d294c623cb5517d87535217a923dc7eafe5cb4a99b9b6282f87b9d67742bd2b6b8df5fec167e299c96cbb4bf4257b16f89d913221a765ae0ba406f147ee93518c17d234ee00d780a866d05bf04cd593", 0xc1}, {&(0x7f0000001000-0x6b)="2bb9feb8271ba8f0ced671026235cc13efab82721bb0f016127971fcc638b5055a23f5d339816ece5bca2ca253886971d98d3a946c600d3aa534ee29cb649397391315dcb09b3d7096ab7e4a8026d1fae2ae781f6933f55e50d2bf3b33cd2d5f0a24960a3e2399658a340e", 0x6b}, {&(0x7f000072a000-0x9f)="996c9eff7ec78ccb7199b4c0c09e38bfb65b5be8912370fb7bdf4d521456ca0d0f8e1d8e1cd3e8f56d3866e05b5e3637d81ff240f38d01ab2e07ef91e32a1cd0428f63b942d4b673d493ada5c00b2060e6e8c53d294af77ac4a457acaa17f5f8bf195960092d4d7af474cde5a2ec2b29cb9884daf2630f59c20a4d68d1d8f596bc6c4246dcb3c473a0987cfe6c58de26c61b7127d0f1f9c9b84a8120ffa75c", 0x9f}], 0x5, &(0x7f00009d3000)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffffd84204a0, 0x2, 0xfffffffffffffffb, 0xfff, 0xfffffffffffeffff, 0x4, 0x305, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x263a, 0x8001, 0x0}}], 0x60, 0x10}], 0x4, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000aef000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r8 = getegid() getgroups(0x2, &(0x7f000051d000-0x8)=[r7, r8]) r9 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000884000)={0x1000, 0x200, 0x5, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d7b000-0xea)=""/234, &(0x7f0000491000-0x4)=0xea) r1 = syz_open_dev$sg(&(0x7f0000719000-0x9)='/dev/sg#\x00', 0xfff, 0x40000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b04000)=""/38, &(0x7f0000780000)=0x26) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000912000)="1f0000000001ff49433b1200088000760f008f0900000000000000f81e083c", 0x1f) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000080d000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x10000, r1, &(0x7f0000a8f000)='./file0\x00') [ 71.170147] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 71.191184] device gre0 entered promiscuous mode [ 71.202169] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000-0xc)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003fa000-0x14)={0x0, 0x2, 0x4, 0x8, 0xec12, 0x4}, &(0x7f0000df8000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b2000)={0x101, 0x820d, 0x7, 0x80000001, r2}, &(0x7f0000fda000)=0x10) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000763000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000954000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000766000)="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", 0x241, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000c52000-0xc1)="18000000020001c50000008c5ee18c88360000080000000000008adaa38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3d831f0000ba00a40700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db00000000c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554", 0xc0) 2017/12/24 07:51:45 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000680000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') readv(r1, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2017/12/24 07:51:45 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000730000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x5)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x4e, 0x3, 0x6, 0x45334305, 0x9, 0x400, 0x2, 0x4, 0x2, 0x2, 0x100000001, 0x3ff, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100009) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0x0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f000006f000)={0x0, 0x84b, 0xffffffffffffffff, 0x20, 0x2, 0x1, 0xfffffffffffffffc, 0xb7b, 0x9, 0xfffffffffffffe00}) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = add_key$keyring(&(0x7f00001f8000-0x8)='keyring\x00', &(0x7f0000a91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000c60000)='keyring\x00', &(0x7f000027a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f0000d76000-0x9d)="ac70c82c8f5e227c3da240c05d3cde9ec65f246fec01fa69ecce30f54d8bcb6b1cb13c322bd5602ef2c71bf0523aa6d6f40e842d6da080e8957ca1307abf744930ed29b964387b79e9931c0ca74357e92985f9a776de8efa8c1df75ff10fee0bb9686ea0f64b05253366ad1d70cf835943a540bc2304f3906788f14f47f846b4db1a286ba04dcaa2773cbd4e5629eb8b2a3c4faaf8a45c3f922149457f", 0x9d, r6) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000906000-0x6)={0xfffffffffffffffc, 0x0, 0x16e}) r7 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') fadvise64(r0, 0xc, 0x4, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000efc000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1720, 0x400000002, "d7fa88eabe70f315d584421fbdf6f5bef6aaf353c4f054f8f34f8cb829e5e898a04dc2ef0357cb7881f7253d0a0dd581d88813357ed80d7f512d56a951ff960a71a0ba1485446e011a3c0ee1b9c070c1"}, 0x160) dup2(r5, r7) shutdown(r7, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000cd000-0x8)={r2, 0x1c}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 07:51:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000007000-0x8)={0x1f}, 0x8, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000006000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000008000-0xc)={0x2, 0x0}) 2017/12/24 07:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x9, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) 2017/12/24 07:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000209000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cbd000-0xb8)={0x0, 0xb0, "b247c5c74d9ba174e3d25c46c32835c4ade73f9c987e357858b1edeee78dc82b0364da0f4a53b772c681507e94ca00fd0b51597395d8e228eadb3e0e09d3b2c7c8dcd04fd1488795187bbc5c6eeca1b775ce18f8ee733ae70832581839786958fddbabb709ca2dc8b68415604ee531d247d101bbc692b44aeaae72386d1568e5041596a815f28c2b9c63201f84cec3095abab4845ff533976723173a85ea1bffb99279f2cb62853034af5ff10bf79ee7"}, &(0x7f0000704000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000254000-0x10)={r2, 0x1c, &(0x7f00002c5000-0x1c)=[@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000e6b000-0x4)=0x10) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000095b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0xb) r4 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b15000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b22000)=""/100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x2, 0x4) 2017/12/24 07:51:45 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000015000-0x12)='/dev/input/event#\x00', 0x7ff, 0xa0000) fsync(r0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000016000-0xf)=@random={'btrfs.\x00', 'md5sum-\x00'}, &(0x7f0000011000)=',\x00', 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x14, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x2)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000-0x4)=r3) socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f0000010000)=""/9, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000015000)={0x77359400, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:45 executing program 7: mmap(&(0x7f0000004000/0x440000)=nil, 0x440000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000350000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/24 07:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000cff000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000030a000-0x4)=0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c95000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000)=0xe8) stat(&(0x7f00001e2000-0x8)='./file0\x00', &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008c1000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x0, 0x8, 0x5, 0x80, 0x80, 0x7fff, r2, r3}, {0x0, 0x140000000, 0x4, 0x2, 0x0, 0x4, 0x8001, 0x2}, {0x7, 0x9cb3, 0x9, 0x1ff}, 0x6, 0x1, 0xfffffffffffffffd, 0x0, 0x86, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3}, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x40, 0x3, 0x1, 0x8, 0x4, 0x1, 0x9}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ce7000-0x10)={0x0, 0x0}, &(0x7f0000f31000)=0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) bind$inet(r5, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x11d}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f0000427000)="d4", 0x1, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000f47000)="18ffc9155e17fd6a9fa526c02164ac0b7baba32f9b4aeeb969382a4907e5eb8fce35224f03ec5841a2f8a1c4bcab0afa3abf3eee90e5d94d1a7acd156e4a60e7e20179f92e8514437997da5979e1e04c1f037c13e907dd2f6c03df234247c07a52e07faeb59629280f46b37913a8b502fdaa55", 0x73) clock_settime(0x4, &(0x7f0000bff000-0x10)={0x77359400, 0x0}) sendto$inet(r4, &(0x7f0000211000-0x1000)="b4", 0x1, 0x0, 0x0, 0x0) [ 71.381845] device gre0 entered promiscuous mode [ 71.389884] audit: type=1326 audit(1514101905.899:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12181 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 71.465731] audit: type=1326 audit(1514101905.969:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12181 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 07:51:46 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008f7000-0x4)=0x1, 0x4) prctl$intptr(0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000-0x18)={0x6, 0x100000001, 0x0, 0x7fff, 0x8, 0xfffffffffffffbff}) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) setreuid(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x3)='./file0\x00') 2017/12/24 07:51:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x7, 0x80000001, 0xfffffffffffffffe, 0x5, 0x5}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x6, 0x91, 0xffffffffffff4193, 0x2, 0x1ff}, 0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000679000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000138000-0x3)='lp\x00', 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000425000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000963000)=0x0, &(0x7f000096d000)=0x4) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) fcntl$getown(r0, 0x9) getdents(r0, &(0x7f0000f34000)=""/0, 0x0) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000e15000)='$@-\x00', 0x0) inotify_rm_watch(r0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c49000)={0x2, 0xffffffffffff28f0, 0xfffffffffffff000, 0x9, 0x9, 0x6}) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002000)={0x80000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0xff, 0x14ac, 0x80, 0x0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x100, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000013000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000013000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={0x0, 0x60c}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000014000-0x6)={0x0, 0xffffffff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000012000-0x18)={0x0, 0x6, 0x0, 0x3, 0xfca}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000011000)={0x0, 0x13, "d94b09fceeb05e4bb1ee4207000000000000c0"}, &(0x7f0000001000)=0x1b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0xa3c4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x3c, &(0x7f0000013000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}]}, &(0x7f0000012000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f4, 0x0, 0x1, 0x0, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000013000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0xfffffffffffeffff, 0x20}, &(0x7f0000002000)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000013000-0x188)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="73c1191188638ca51277acafd91bea5a317292b779164b641772c0f8fedd9869b8ad3669df6b13ea68a99ac45d820e8eff8b7c6b35ddb764924e45d53d674eaf7e0680e561646b22f196e4d9e5601d416e71f9c41c800e20", 0x58}, {&(0x7f0000004000-0x37)="3e2090d7fa70c56d073c7117436ac026da5bf60dec4282ec8843cd3e4ca886fd70245f7b0f8969b694e4ed72643f4ae15a237583273a70", 0x37}, {&(0x7f0000001000-0x7e)="7f337894cb944553c42821e98f6aa96b9d2b4747efac6707dc5f3b38bfe53c61b55561f13c3c0318799b4b314613a237f5f20dd82547860ddd4b95fae3e8778ce60038a1887baf5b46b5a3669bb046928d36d6cbffbe708a940300b247b5f352ea55597c01af1ea32d7db998602c320720934cf5c466b933394333e9c86c", 0x7e}, {&(0x7f0000003000)="b758173a75720977e765acee88adecea1325f5d29f3f09fb00157876570d42fabdb9241341ca2f7cb7221ca8eb663200e98cca2c1016aea5edefd7a1a8c0bc969bd83522273546955269eee62bc6e33c997aef85492254d18963bb1634da6d6ef7bd8f528859302e432f1ae63d9309e162258f78b338453f3b63a8619911241592f4", 0x82}, {&(0x7f0000003000)="92ff682a39153c75f1d5d759d11fd646472f04cc1dffbf976438f55e7a545c80f03b164e0f64cf2b5cc8c03c", 0x2c}, {&(0x7f0000014000-0x82)="ada67dda2525df93e68b49c38b3004ff47e3c8c55843424627401e6f6b3fcc52371ab2717764cda77688f630e57f80e6883ba579c79f495055218af2b436b9c508559f7d56cfeced917893ca6e5881e3dd1782ecbf6c704566e74913ca3417ae3321dcc77c4075f2181e81af0f90754b87885f8cad124a15aa65945287474cf59350", 0x82}, {&(0x7f0000004000-0x4e)="58b50d2be43eed292736097995ea19556f96b285326795baecc0ac9ecd0658ecbfe11a31e4a732808b343d9c4d23c0cf9fcbf1054b8fde04c4660bfa94ad3482694748b1d50d7e331ea6a4a7859a", 0x4e}], 0x7, &(0x7f0000013000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x45e, 0x1, r4}}], 0x30, 0x8000}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x61)="86f43715d2e43a566565149fc5be82e8a7e4de9cf78b8ea64ae0a90136ac9c50f0f9db6ce26d486db42726b1011025aacb4b39f57a2fc136a40afef74cb3e65b40dac2d42e3e008a7a78a96320f612d5c510bfa082b3a923d4bc96b0f4634e56ac", 0x61}, {&(0x7f0000003000)="4afe9842a83e5fc4fbd5918c440b04e3db8b13e772a00f88e6bdcac118c05b3b42139126fd351bf657bb2f98334b61a890fa15a3651467a9dea0bc59e8129282ba61d43eaa5bc947d0c89a65c9cf48e555c0f44a3010488c31630d950f8ba4a0830aa79d81db7e239fefcd41fab9e3c316ac73b1f49e71937f6174e4c46696df61a659feb2dc4e2aaea27474110cf4a608c1c877ea0f59ded17a14214e88ad027b283dbce310c21c86f182d3dc2222f5a384fc26b5b01513f868e50a1f294a28232c7b3bc0617ae284e3d6cfbf6e883e", 0xd0}, {&(0x7f0000013000-0xfe)="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", 0xfe}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000013000)=[{&(0x7f0000012000-0x2a)="4ceb8158de284386fc48e873d621b28c3e3f849b3d13cf8ceac54f004e2696cffe458b4b4d4f032c669f", 0x2a}, {&(0x7f0000011000+0x439)="c9a9e05542cbf6f1a68f8c940b38560d625937822be96db139728719bb1340c7706503b673917d777c1496b5aab7510eea7786ebf3d0487df21771d9109a077569cca7f26a9808818ae530cb1411f21957f9efc6ebae9a52d0eb8713cf61601072c29e458d83d0651f55c6b5b4267a5beb310d3f269b8546046a1d", 0x7b}, {&(0x7f0000014000-0x6f)="720d59612d9509e9b68dc6a278f02ffe06b8ce957189e2cffabe811e0a56211aae4a3ffa3376936fe0efe7fca8f013e9184339283a53d1a0c67c8a595db590de38f533d4d67399c935b5c15fd9a689c0ccb88c6065a6fa588aed8ca1fd3a0e07084a61fc1fa91f3e8cf8d348683d54", 0x6f}, {&(0x7f0000014000-0xef)="b534ee732cca61563179270f2f231ec29aeedd4c27b270f10d4c8641598bfdc3756f889db468691dd02ed6dad17ad1e4b573f3436733b1ba8e89ba6ea121de4b3aeebc726bd0b460ed9974e5f544ca054e4108306766b2ae469864a69d22481ddf5dbac418237cff9ef3c99859da14de9bea1c20dbee6ea51d156069b1455f62482bdca9492c5ffd7e89cd31b52468abe7937c1ea7f46928e530a476ee4ad8427a8693e6c0347c8cdfd15de2def2de25bd599e9f34d1bec4b243f46ee57c14ee519a4c80b7e5bec70b5299c844a02b00d57b970943d568a08557d59d3359f895dad5659b8cfda1464b7ade81cc1a89", 0xef}, {&(0x7f0000003000+0xd8)="760644f448697ac0831dac", 0xb}, {&(0x7f0000001000-0x26)="eabed63617c1791058b01b0a1ecfd7a2a30abacce66ff48bc4e6c8e2d63316499fd3088afe81", 0x26}, {&(0x7f0000001000)="d682cf92b5085187b5031401cd2c9ee7c9641abff0f91224f88171adc8118aee0b98019fb3a578e4c135f87130a48cd866a21de2", 0x34}, {&(0x7f0000004000-0xa6)="729314efac6cf2c6fc6f30df59d676f582c78b4e502203d8331cb6df0b20ccd4fb2fbcdb77dee187609a3a49750475c101fda15ac2596d8cb8ae6ad2f58d230e0ff7cc6327ab51a8f7b24dd385ce9748917845af11446d6e0094e23087508882f1b5e23343174f00a63241aaf81892bf64c9e72f6bf25ebf47fed8a1b0f5c9e3f794868e9fc38bf2622f76927649819650618b128164186cb329815d650ef7b3babbb6933f3a", 0xa6}, {&(0x7f0000003000)="17fea8ee7a50e9b3632a50e287a829345734e9f3c21943cafe5daffd989793f0ef2893d5428ae1d54e45700e216323cdccc40f59d116ff34aaed6b2adf9dad82fd444b8f281c9f6163fdfffd1ad5f958d02dcd87", 0x54}], 0x9, 0x0, 0x0, 0x40851}, {&(0x7f0000013000)=@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x43)="656b0be5d64469c68f6df5d97bf7c934504c5714fb28e2e9ea6a06cc03f09bcb89d4f26b5cb06b5933c0305814abc1e26f6acb74b2ecc74f67f023a556e0992e64485c", 0x43}, {&(0x7f0000003000)="ba3ac750182a5f1fc1992d062fbf33c64947e3cc74cec3e71105b4b126bed1556cb72dd0d7011432a94c27dfbb5563d32c5f882e87486b1f044d3d72ed33a0597ddc30cea9072e8bbb0a37589c5f699771321b7bea88dfc25a255d10cabaae0a86271c12d9a4d4c34b8a9638da3b6a0615a15c13806a6cf3a319986968c1152d8a1a5433abff1d4f1d038bc39840d37b6351a12cf8117e081eccf1789d638bf9b3f7076f18a1d401580c1662b3e2f753dbe9b7daba700d930b8c76c21b945194e5b35c7120d8dfa80dca85cbd6cf568dbf10dfa3a28c82b840e94ef7c8a0a0c7aa1f6377fda87c", 0xe7}], 0x2, &(0x7f0000004000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0xdd68, 0x20d, 0x200, 0x0, 0x6, 0x1ff, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x0, 0x7, 0x0, 0x5, 0x4, 0x80000001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x6, 0x4, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x39, 0xfffffffffffffffb, 0x5, 0x8ee}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x201, 0x9, 0x80000000, 0xbba, 0x81, 0x57a3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x3, 0xaa0, 0x0}}], 0x120, 0x4810}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000003000-0x91)="2d05cb72c2649893a7bd49b6b5b88cc5bf4db9d8bf32f182940a93eb54388db825fefd264dd63da7279597d5c5e9eba9c03e6f2c72a62078d83fa074ffe743a86b6c9fcc637865acc1165470940a892b80853a73ba3471efc9d547c47a354f210f7151c38149eae53c9963d79225caf48aa2ad54c42f754b9f9b645c6ef2cb00c14b1ceb05b395cbef9608f14f2d093743", 0x91}, {&(0x7f0000004000-0x5e)="48a80b42e1e9540b2acb485b375da407f39f1ca6e89346d9e1d52a1abd7be72c6ab6e23be297afb7f47333857bd5df30d71aaa04cca96149a14b0fb260239d3a77312c495b43baf37f86a9d2f3b246565aff0ab62f3ab6ce724bd876179d", 0x5e}, {&(0x7f0000002000-0x6a)="c59e2c2a48e30de522d1d5872334f2087317714da6e015eeaa98385dc7732f577de9ab110895cf21431ab2de0bba91766a6a4417288bbad95e6679c7870afe0daa222454041a02c285164b546c2e28ff321ec8baa228701ec7b5f964f2540caa5b089c7868385fed0bf1", 0x6a}, {&(0x7f0000003000)="2bb50823b7fbfce85cc436a934834b9689a08a97692aa436af4c3b021ff549ab0058cc92c7cc6055bc91c4e60042e934e05e0a83c896eb70085b86858032598a64ef846a42068e33e312407fb1df991307a5d4857b4c143ed9005367df6792295d6eca740d341706ec2f18e5e2a2f4f62dd99bf5195ae66bb27b68fcb26664255c03ea01483c418696d48410ca6a706a013511efe99ab237860e", 0x9a}, {&(0x7f0000001000)="a469ff09a8b90c3e38cd8a32bdc6a4d033a2f10a2003d87fb9c1066b079975cc73b48ea2f4e9ed1093b35bbe4bdb2a2e184dfe3629a9fb10fc009ae13a98ea76eff78fa301b5a27d4720a6b93d02a510687d44d2a4ba4bd02e3b908a1991f89a11566010c1293e2785", 0x69}, {&(0x7f0000004000-0x85)="2dcf19778680ee95dbdcf9f90fa99a73505c18e26b4f8976412a69136322f25b7af734e91f0040103b32390022200a2992c1593da5746993ae481c26e4c38ff7744a07a04ede24d38b5178e0f7655c2a65ee79fceb9acb9e7a05eec1929d2fc9b27f02f686cb619674cf7f34f2f2e2aeb1d138fce87c06a42d5c3dda302638c7445b71a606", 0x85}, {&(0x7f0000011000)="859dbef4798b046a861653957bead0bec5cdf502", 0x14}, {&(0x7f0000003000-0x4b)="df4c96b85fae8072be496011ee9dbe7b376e9b6c69a5238e6c222a084211a6f9bc10d15de86873ba65a70e05a1362939ce7d39ecf81c46e97318383f3d2d46e1b596bbce4998af626af17b", 0x4b}, {&(0x7f0000011000)="95b5204a9a61bed8d4c9e8e10527f18f3f0c22c9be0e48c93278a92f40bf4583e2ca97172195b558608871227d4f6ac20590a38d9043ecef2aae765f89a2f76708e8bae339ab5001b51b84fd7e9f6bb44641edd1cb0e352717796eca0658e533565601dbcf883ad4a42d0e90adb084039c763135c81e3c9e0dcd9f4fbffb2a034f525e2863d4243cc6b6d8e2f19a06195bf200cf3b19cd4535b6abb8f99ee5d5958bb099fcba4869affe732b6b9d7d8ebc271af636e5fd9ece4969d6617384a94e170ac693c6865fee6145f49092b4a911099185c48b8e41e88a26bb", 0xdc}, {&(0x7f0000002000-0xc0)="fbd2a625aaf9513a2c1ed00ca7943a038e29d693ce7e7081e5ade4a7d1b0e0be3e75db88d17dec9caf42e431693a0ae7b5b8f8ca5423c543dc635dad78dc803133f50fda51c2a4887e54d35d580c44b90c7492281e9550399b205c996d46fa660645450bd76393a967b01c6ff1203b39aca206b367e6e18bcfad7c9790f5ccc4076a2cf95126fbf23cff9c991fd06bb445ecddb7c982497d3fa05eedc593f05226ec725f3232a0c000281a46f4e54a039063995a9cd4475cd1e06ba34ad7ac8d", 0xc0}], 0xa, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x8, 0x1, 0xfffffffffffffff7, 0xaa, 0x9, 0xffff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xc8f, 0x8, 0x8008, 0x9, 0x8, 0x1, 0x40, 0x10001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1eb, 0x4, 0x200, 0xfffffffffffffffe, 0x1000, 0xba74, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x7, 0x8000, r11}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x7, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8201, 0xd11b, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0xae2, 0x10000, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x10001, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0xd08, 0x8207, 0x7, 0x1000, r14}}, @init={0x18, 0x84, 0x0, {0x10a0, 0x5, 0x4d6, 0x81}}], 0x1e0, 0x8000}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000000000)="90a2e34872942b1329d34853e8da77934cf8466ec67f0d3b8a9b1d8f3a5bcbcc1cc0e5d984b486f693c7fdca6a4ac06b32ae2702ab920f95564c697970af15d5fe4318614f622333dc4c4730a36abd879d635242e103de92f90959214902d57f72d485223269d1f8a3a46bcf11aec3ffd345e55baa4f398968f701f57cc962f5bae4506801ca21811ee006a4990cda22f0ec50342ba54ef497bff07aa1a890a011f0fbccf48b72", 0xa7}, {&(0x7f0000003000-0x51)="d159b84f6bd3403aa88ba23171a5f099380989076e1a52cf28d0b583d5065f6d5ce0852c793f31679930f7526d5fbef2a101c33bb895beb645d4573fee76b0d10824f0a4312d956fedb48ce60957729369", 0x51}, {&(0x7f0000004000-0x43)="e6379d0ac302ef0e34b3abf580e2d2bd3dbc0eff6a6f0976fb8a34368505b9192940b5e12ce9e223b60f300f478267e24227bc1338b3d123eafd28be5db0dd4cb2658c", 0x43}, {&(0x7f0000003000)="8766eb4666924bc3708dc7f2d7acc480ddbb59feec4bc3ac91aebe9fb41c97f18f00a3bf6332ab98397f0eb6a410220b252ce386d4528e94a68bd5023b1a35d9eb84a2b04dce692becde15", 0x4b}, {&(0x7f0000002000)="cfb702e4bec8daf2ff47ebe58572b44fe16b898b1e3f7fa3e766", 0x1a}, {&(0x7f0000004000-0xc6)="6012cf665297ea394e2dbe633a2dd0a3c9fca24d6fe16df118b3fc9f3ed77c6da60354568016c634f52422fd6b8e24850030e80a477e5a9b1017d2497b31d95f41d191eb3334ca54a48873743f838536f9ea28fe134352a4b5d2c77e456f69ef83f9609d81a2a0fadfb96014847ec803d82cd1ba3512bbb20e7674a73300deb9dd351356d66ccf9b9c46ac072710e2dc914ab983d2ece660db69750c76eac75ca0410facbe92d60976933604b8db1cabf51869b732ed4ae591317310bcf92a4f39262cebcc6f", 0xc6}, {&(0x7f0000001000)="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", 0x1000}], 0x8, &(0x7f0000012000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x183bc080, 0x8000, 0x101, 0x7ff, 0x5, 0x9a1, 0x9, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x4, 0x8, 0x81, 0x0, 0xfff, 0xe00000, r16}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x3, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x2, 0xffffffffffffffc0, 0xe60, 0x80d, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000000, 0x1, 0x3}}], 0x120, 0x20008000}, {&(0x7f0000004000-0x5)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000012000)="dd529182d20dfc4094390b8d9472945869c625beba0ccd89a08f7ff3aa3a971ef63879c2c1dd45421d5b33adce848eabf5d1901e744d56b8f8", 0x39}, {&(0x7f0000012000-0x2b)="d5d601b534e7df54c872b056edb836a932d131271c868f4305f954d014515504a07709af69106a118f6540", 0x2b}, {&(0x7f0000011000)="6680e73d328e544e583eada3ee00077b17b71e14424526011d", 0x19}, {&(0x7f0000003000)="44bacfb0de2b0e979350db49facbb69764c34c118ec9aff0780eb5f54b06a8b0877ed51dd7404a705ab1b39f4c451296e6f98987ff758eee334c7756109fb4b13a2cc3ddde8ffbed91ee005d2a8849f17e98f58da9e3227160ee4a639106c41e828e4c85a51b3b1877e2ec228362c24d6c42c94ec833cfb92a5b044b582a96f6e91e4b4d54f53e11a1bac4b17f1a", 0x8e}], 0x4, &(0x7f0000013000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x9e9, 0x8, 0x4, 0x3, 0x100, 0x1, 0x5, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xffffffffffffff48, 0xe416}}, @sndinfo={0x20, 0x84, 0x2, {0x10000000, 0x0, 0x5, 0xfffffffffffffff8, r19}}, @init={0x18, 0x84, 0x0, {0xff, 0xba, 0x3ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x2, 0x7}}], 0xf0, 0x800}], 0x7, 0x4000081) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f0000013000)=[{&(0x7f0000001000)="1cdced33db1b311344434e8c78920738311922841ea28fb791f80b3425f25cc9ca71c96d6eee4bbd6f81f252f3218d1d7f8180af2bfee345d5b86d81c3836977c2239ef5628c7150f889399d728132fffd7c38661ee727dc1e9e522d0910e3b87ae03f84169f4126e0b36929675c6cadf0a579bc17a99bb5cd1027362de9b8c540fc5ff78ee9047d2d5ad43daaca3001fd483160bdbc35468edc0de9f914ed48bda48de6532d22", 0xa7}, {&(0x7f0000002000-0x95)="6ca74e7d22bfc3f25b82689ac8407fc24d49bd9742ece72f56db8f136c2da169489e1e552d49f743efaf2280188769bd8f7bd7d05bad8288a0de52bda24366a504e6e39079928fb8eb9b0f66c335a48cc86bd498b1dd0df25d95d60d0b2daefa3cd6b55045e73baa492fa4aa6a8b3c73f62774833599bb789b1acb55280b271be806d4ab474f4904dd689385a0f22682e800d397c6", 0x95}, {&(0x7f0000012000)="76a14f61948bdaeeaa685d05fe3690c552bb84be638c850e5f5981e4970bfa55156c3392d2e3acf1e1d072cfb6e48c4cf1f277d5087efb4f1b4196e430eb95a2249579291a27173935865bc497350c636da4995ff85ba105b3cba4004cec3ff186d3e4bb134e62dd6197a824078e733686ce26b2c1f2d505e5c6d49c8e4d6ed70b2beeb6613ccff47128e30b1b5b7ea41d9703aed0e3345b7b6dedab56a7d618ff47605a65b56a193828bcd685cec47326ad", 0xb2}], 0x3, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x9, 0xfffffffffffffc01}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x81, 0x6}}], 0x60, 0x40}, 0x800) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r20, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x5, 0x1, 0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r20, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) dup3(r1, r0, 0x0) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000015000-0x12)='/dev/input/event#\x00', 0x7ff, 0xa0000) fsync(r0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000016000-0xf)=@random={'btrfs.\x00', 'md5sum-\x00'}, &(0x7f0000011000)=',\x00', 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x14, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x2)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000-0x4)=r3) socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f0000010000)=""/9, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000015000)={0x77359400, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000414000-0xd8)="e2344ca176637f7b549efffbc71cd2fe83034616d225ac05dcbeeaeb2ace5d34762a96b78a76e1df650c6b6ec506933d5912b8801d62ab96c15356d7ac694516032799640049f894d9a4f02e3600eb7d51ee00fdb0c32ca0a8943fd895a0e6a8bf2c4166fa55f14bcd8680fb5c49ffb588f9d168c226805aa38917a303ffbc4110f47fea0e625bda2454888ceaa4e9fab7fbb97495a2a11ab5f4b3dcca9d84ec1f3bf90788f5494818891ca9379ac768863ede09a2b7e0e7abe54711366c413f45c5d33fb8571501b0fcf2c9c5c70e8fd62da241815e8822", &(0x7f0000fa4000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() 2017/12/24 07:51:46 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000a0d000)={0x0, 0x0}) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") r1 = open(&(0x7f0000668000-0x8)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000000000)=0x4) nanosleep(&(0x7f00005bd000)={0x0, 0x0}, &(0x7f000009e000-0x10)={0x0, 0x0}) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) fchmod(r0, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x7, 0x0, 0x0}) 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000db0000-0x38)={&(0x7f000014f000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f0000fec000)=[{&(0x7f0000c68000-0xc2)=[{0xc2, 0x7f, 0x2, 0x5, 0x8, "d27bc75d6507d0781d65974dc1e02fe04248ec2085bf3a76000edb12422ebfd2cb7fdb3c25aeae9c20840bdf0441e0a5d47faf992cbd64fa8010d09264d274eecaebbd3cd4606dfd36f20ab7b20221e46156b840ea0c9ce1df9d1d1ca7c050551c6cb9ffc5faaeece2e76fafe26b7b7bfdbb3bf1698b7b8ff1ce143845fb77f3421015fcbbf67d537c9e9f9284575cbdb38907d25d700f116fe9b7fb57d03c9fd53f63a1ca81f0ee96f4a880e8734b90759e"}], 0xc2}, {&(0x7f0000365000)=[{0xa9, 0xba9, 0x308, 0x9, 0xfffffffffffffffa, "7ec5bce5eb5ceab4349760670201712c661c155b7a089601f9f9af461d57a6af68881ae8d20f37226d46d67dde378bdc0c32c6f0ea9b41d549b91233d04d5dd3ed18f64ae6c877b0a2887077538e16b21d9246870f7f383317e12d0644e29af4f1c1ab8c2970bc648074135d58eb9bdfd79896f8f84830d015aa6f71868b910d2752872c25a38d615c54ff732f48b3d1690806673e9bc1ba60"}, {0x7e, 0x3, 0x405, 0xb2f, 0xfffffffffffffffb, "1a7dcbc25ec9ddac9a385c3582a785531adc36920c3a93cf7dac614d043bf72aac22b590e7447144ec56f25d73eaa4975bf71851207eeb9e6762e572354c392fd40f14b58ebc245d0f0a53c444b4d8e28325b3f3c3d14ca5c015ec095f803ba243c211b5bcbe32e9552840427ed2"}], 0x127}, {&(0x7f0000a01000-0x107)=[{0xc4, 0x2, 0x8, 0x5, 0x5b9c, "d9d8b272c5c0c25b595be716bf5e531fe238c4212bcb88a287e6882f4872fe83d810e47291ab7eb51bc30b351929ed4bb2722ed9600b7de71bfa417e540d81201eea7a42ab69d301924440d0f8c703ac19b58dbff9ce4f8a8baa5dd979b996c1f128e2b1ac51f287c35afb3060fb85745bbb0f6b2a9afbf5d0d4eb7dc7da02637a892fe51a0e3c07473b30bddedaae3fff0bd1234c92428fef3da48f422c9d862faf83326691b06a972e5171c6e18e61941643b3"}, {0x43, 0x8, 0x200, 0x7, 0x3, "0874213e9b90457f8a39965406cbb787c5eedf3e1c31463f6feb37446d49c613094374a03221c62ba8eae4adf97ce15312abf4"}], 0x107}], 0x3, 0x0, 0x0, 0x20004001}, 0xdfbfeece8cd5169a) syz_open_dev$sg(&(0x7f0000d0e000)='/dev/sg#\x00', 0x0, 0x85) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$void(r0, 0xc0045c77) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x0, 0x0, 0x0}) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000766000/0x1000)=nil, 0x1000) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000b35000)='keyring\x00', &(0x7f0000d1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000733000)=""/130, 0x82) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b77000+0x4fc)="", &(0x7f00000bb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000458000-0xce)=""/206, 0xce) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000967000)=""/5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005f3000)=0x5) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000af6000)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e27000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0000, 0x1, 0x7ff, 0xfca9, 0x99a, 0xfffffffffffffffb, 0x7, 0x6, 0x3, 0x7, 0x3ff8000, 0x49, 0x8, 0xffffffffffff1d76, 0x6]}, &(0x7f0000d10000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000069e000-0x101)={r2, 0xf9, "03ce721a22d3d4c5b5b7874986872db7ae15435795318ed7af73b99ffc107b544c5bccf08ea4c3b75a4e21bac26471c40b9f5d0a531f4c38431c8de0042a348aa7c7f969d01efba156b7f394d585b47717c0d84a2e63734cd9106c0118bee67fc9f5e906baf73c7a8ecd6c0f00411c2ed1a0091266ec3ea9b1e6de7f376e02a718cb4059744f18532d3711e54edaaf96564150773be95389d717bd7030bc6ae10e5a012538392f136744ffd71a4256f16a0c59cc2af7cbe4a353fd16931b8dbb6324113efb2a3767f7448d4d31615d72e999d311d814e536ea1da062d2ab345b78c790e55860fabbc91ecc9d01637c3e1f2b14fec9c1259ea8"}, &(0x7f0000ac1000-0x4)=0x101) close(r1) close(r0) 2017/12/24 07:51:46 executing program 6: prctl$seccomp(0x16, 0xfffffffffffffffd, &(0x7f00006ac000-0x10)={0x0, &(0x7f000096a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000075d000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x783d, 0x371ba791, 0xda2, 0x3ff}, {0x8000, 0x7fff, 0x7fffffff, 0x6}]}) readahead(r0, 0x8, 0x400) fchdir(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x6dcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"c61ff8fee49de0"}, 0x4}, 0x10) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0x1, 0x8c5, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) [ 71.619788] device gre0 entered promiscuous mode 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001b6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec1000-0x20)={@generic="86193665fdbb3954a4a14870b4436d0a", @ifru_flags=0x1000}) r2 = socket(0x7, 0x800, 0x797faa14) getpeername$inet(r2, &(0x7f0000851000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000-0x4)=0x10) ioctl(r1, 0x301, &(0x7f0000fd6000)="") 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) finit_module(r0, &(0x7f000006d000)="636f6d6d0010", 0x3) 2017/12/24 07:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000733000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000553000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x475, 0x100000001}, &(0x7f0000751000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001fb000)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff81a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x200, 0x4, 0x8000, 0x0}, 0xa0) r4 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772653040000000001d00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='ifb0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009cf000-0xc)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000068000)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004b2000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b25000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ed7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000781000-0xc)={r6, @rand_addr=0xffff, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e59000)={r5, 0x10001, 0x30, 0xc1, 0x2}, &(0x7f0000f28000-0x4)=0x18) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept$netrom(r0, 0x0, &(0x7f0000420000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d67000-0x78)={0x80000000, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7ffffffc, 0x100000001, 0x7, 0x10000, 0x0, 0xfffffffd, 0x8ea, 0x6}) pread64(r1, &(0x7f0000258000)=""/114, 0x72, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005e1000-0x4)=0x0, &(0x7f00004e3000)=0x4) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = open(&(0x7f0000a9d000)='./file0\x00', 0x600900, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ea7000-0x7c)=""/124, &(0x7f0000a2b000)=0x7c) getpeername(r0, &(0x7f000002b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c18000)=0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00009d2000-0x84)=""/132) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5b000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00006fe000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x8000000000000023) mremap(&(0x7f0000877000/0x4000)=nil, 0x4000, 0x12000, 0x3, &(0x7f00007bd000/0x12000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a8000)={0x0, 0x0}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000316000-0xe5)=""/229) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000985000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) wait4(r5, &(0x7f00003ba000-0x4)=0x0, 0x1, &(0x7f0000989000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f000007b000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r9, 0x20, 0x0, 0x400) sendmsg$unix(r8, &(0x7f0000f9c000)={&(0x7f000042f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000029b000-0x80)=[{&(0x7f00007f4000)="01f959232b2572f38a88723ddadfca15d0286bda0fed9899917184be3db66529311a6538709540d60b6c6686ea6da30cddeab273ae2929c4fa4bb054bdbf7e8b25d598061f1bd9a1c7f4a44418b8caff51bdf94770d0c23466dc37c5805479f643f8d95278059d4137834a49d9ae6ecbe496892242ffe85d7c79277fd33813c73344dd61b786c5915e6dbc6dcbf7acc9297e4d59364a7b89ce0ece723ee73cfe8a6a95584975e535bc15d72177e87c35cb2b8a064bb2f2d93d290ddc949ede67f3b3a96d134551d8799d0c314f1499c978e849a331fc79ef5fcc2cf2fa034491792b14b225784d0f1cb3c5de", 0xec}, {&(0x7f0000da7000-0x27)="82f03aa09d55d7c199a0f8cf3fd158be7e5ff636eb562bcc6e2dfeb7a9692e1dbfd733d16b247d", 0x27}, {&(0x7f0000713000-0x69)="cf08ba5f6b9878951c471dc3d8166ea84d947ba2e047c7d129571abefdbde3818d94d21bed17cefc72f725e87eb8c9defe191c6a54233fb66fdf6d7f7c6933f7f6e73098fd6933a8152f7e2def4108f5f5ab170a23823d5db296bd18d65cf5cd3938fe6ca64be82188", 0x69}, {&(0x7f0000940000)="49a75aa31406e930058a7581caa3f1131755a6f124495d067ea7f84058ecdf2923757819aafa46cd4a6aeaacbe9dc547ff3499f2d010ea4d90a453b4f41d56ba21be1bcf7a087b5accf04ccf26a6a884bd57005773ca753c82066593058271a7120480dd5f7505bf494ff15591acf83f9d15891604e0577a08aba58492b156bc3bf106ad1e10842924ebb08c94ea40053be0817ff8ed27940b3d31b0e9594ebe668620a2b2ee21f45ece1e61aafca5e5bad49e23b9be0942e28357cc789146bf67548e2cef5075f47199fc0b15631fdbbbcb0013758e8048b1a9fa67e0bd5649fd0dc70f9c730c56cb41a6a102ec", 0xee}, {&(0x7f0000d1c000)="c57d4294177e34be03239fc1c998da1623b1e0557411e5824970ebc4d26dd5cc303c1a260409", 0x26}, {&(0x7f00004fe000)="bba9de16a764eb6cba2ec9b30ed5", 0xe}, {&(0x7f0000ba5000-0x1000)="1ab870f3fd734c6b8ba16df6077673b6ca19307cf253ea36ed21cddb74f08fcde8f160addbbf021f5d4fb98b94719f3187817fa4cc01bfb80cd5746177c159e4108eeb73b7bf7ba47e0c062cb323e1bbd2e0b5a10b2b0a6ce1e9ce926f45f59aa3e4ba578c23ca7bfc654e99c639559f045969c99b1e240dfa9cfddddc545203f7ff4bb6651399426debd2268827fb795ffc2014f45ea798b945f16c70608691c0130d8ce686614a9d666b38131ac845eae9bfeaa95fec6c2f6ea83de53dc01906c8277b34eba173135f6a79185ad544029ac9a6c5096541d54e7c00e18243562cad3211c9ae52e7090b6bc729b4a3d086f137845f5add74e814d1e58f41b39fc5463f61549f6243f9313cc4b92663294f31c394763ad0fe0149ba4452fd44adefc985d7c7db747234adb7d4ee633a37288c0667960bc58c94df195d7ca788f4d879a6c802d27f67b04c2e6041a1e5ce5d2a39e5b9850ae58f2bcaa4f2fa221555c5b0c68c58bbafbf96deece92967b4b6735ec2d3e6efbbc7cb8cf4414bf7ac9f5ccc343ed7a02b738ea2804f84665683d55fc1bc245de933c27c7e1fc7c410027601016b6e67533d3ed8a2c32d9c77986e311d110fab4dfb2afb55791956a9c769e1ac123d6b299de058018ba4a34639a87a159d294a70917409661ffe15a9e3255487b008ece998a2c60d47a0ea97e4599c8287bd20ece31420cee7056f6fd19967c505a70c866e50f48e3cd83fc166d5e2b26daa6aa4ea9a3428f1b194824f15af05288db904bd046c59051b951ec4127a662d3bec5af57d1ea299c0d0100358c8218e9b156cdffe05281826859e9b3d641283319c337585c44cce7545ff87ce1e365805f09687fd22d21b65b0ed2f8541a319778ea9d08c7252dd78f64fa517203a81d6064d0a81572066e07c7f2d1f009935fe90ad01e7f01a42a96877e56e49168137c9dcf63aef2fa1018297f0b8180c2c76db493c0cd047e8b9c7405b52c5be40db8aa7b249c3c18fceb85a0331337dcb374b66c59bbe3455dea79b46855edf29366cb85b639a918d1a7774a6043949e658a0a62e8a0f376ecd31abaaf1e68209e907bd534e4c33e9af4a595990841125f1143cf5168edaccfcf145898d50179e0f1e7d0455134d83c6f6961d18bc750f8ece8e5339044edc4872c2cbf62443157f23f565604448573d9057023bdd287b6b10fe81b0e49469ccc54ae5db9fb9b1e5759565b24a7e73319e94314a6294712904f1df424174cf5f139fb7b55c097e8eeac257886160b518af1edbac7eb74646629b2c23ded4c8efd555f8d3e8036cb56540fa2f4731bb2778c5a11f53039b8b1c5807c1dee12ac416d75ca17ea464e8259adf1af9ba704f6d7eb3ba1499a4309752733e3e040c867b58b7cf6571556b62bef4681c0eb8bb342a70a5461a048620a07ad8e2ba58522a7aeba705a5b74dabdee4062cd2640b44c919dc0ff892b43603e84ea4c64d3f5911c33b3d974e901bb21c4d181a7f70432bee04a3ed40e87fb0f10dbc334c9870dabc729f6d7dfb7767311a464beec7e0561c6878ab00356b0609852f2b4dc6ad61f16901e2d088f27f4e753f206ca98e2c1fc78e0c641c8a602f9ada3b2f08b3eda9e0508b222a2ec1f64c9b4790657ed7b2311b89456ae9df40762bfa208628b377a4cd0d535bb3419a314bf7fa4d8d70935de56b3408e9dac6be7b16a60026ff93c055ac098b21a4562993fa47dbb2455d9e44981bf391f527516dd632679f1395d3f5956fab7ea1d3ca5ea4e58905a877b7689b6fe51964a5e4825eb721321a98b9bcc752cd6217da6a0883bbdbe91b3303b3321b9296e7eab54e158c2c4ba01cde9a50d41d5ce84dab103395069a5c43f7b808ce9af6e14edb826df8260b89b04de4cc24aca1db138c9f4a4dc30d16def6bb85c51da2a6f14051b51920728b4803eb829408f3bf5556b919db972006f2757a26d4e5c4e796dd500c1d5eef17ba70de2d1c829a8eb543e75e02269ed10666566019f0b981fbfb9a789002274acdd675300968604f4084be8238b1dd2aee54cd4978635a34f27ec6b5c4c098734c32179751aa9d4e8d113def474495574af654c7d60d7d01e6979e635a5b7a69fabaa7c22706b6e97d88b123eee2867bbf148b3bdcd246aac5b29e2693badffe7c5fbbd550d5261393ed153e852fe7d439ecbd58536e256ad8b94c3348d2b346bcb1a8181b402d7502e46fbf65faaafe5b30783f806b70cf268bb01cba105e512ca8680e743058eb496ae93b292d517c2ff768e852454c1cb4f647f89c783ef8bde49b73d370fc86ad1e13b6c05eea8b6858fb7e36ca0bdb0dfa1c075835a9e441300cc9b7ef97e135aef7cf7c6189dd1c5e5d1f159c328c9c717633f772005b43a6d3d35c9158ea9b42478940705944b346817665756f6ad470b00b49e513ce94f0379dd16ae2a9aa329f335e52edb83bda3e7bb4db0acde9674d6df7fb323f389b8177f104cf734d82df2fc8d8322c9a1644ed2d10e6f65fa983d2a91795fd208d21de978f14e0dc10a99874212a725c61cbf0dd3aafedd20f03bc3fab2f7a958f99c6e475127b946cb3940efa1810e4014ac30bad3655c76fbaa226040d40d250c6e7ebfe0d4399853095a6c0b8d6099544d8f48d95fecfcbc8a05d5c47ea36ebbfbab5b55c2786bc7902d3869371fc7117b7056958e73cfb339fe30bfe066a03a8d09b92b258871d2db10df392ecdbfa39da63add0e5bdb81beff688eb3a2a002a81ccb77746193bbbc4f70488df51fe2c98f1fe37492bedf760a9b2fca2479ec8167e5934c4c08e898ba369ec06440f160c8296527986fb3ebc914e69a7281a075bfe4e6abf11d0c64f9396cc38a58efb9b67ab86cb6fe7fa6f32f023000210464d558d5f267a1d2bbb8486428451edd69942f1c4075fa3c66d580d9477a473f91c9a7b893dfe0ffe4b00d4027971ea566fd46176f91333d00def886413cb8cc371cac196b4dd7892a984ac7fcd545d8ca2b932a9d2f538acc35085be3436c46a95ad1ba028ebe5094ecf443181d7f3441228db2035e1d3f0c2d586cc5023a48932f833de5acbacba989a8e0a5a36e242283b0c61d9e4383ae8c26c45be954409ad0bbc981a50a6f4451c48051a3193e97dc719d32c3c6033583c36fd46c3ed72ff08ed85e5683ea4b7be933e64fa431cffe08a3542bedd96e2c14d4d2d3751d8cdfb1a7788277dcabb1d1b2c860686391df730db07318804bdc194f210df7861572dc096220db6703be08b34d7478486acc3c4f734972a2974a09755d674888ba804259a6f39fed625bf45c6cf51e3eeadf8a44872a44c7df64632133b15f2614873a3d5c37bf36299e622b5fe290f79f082b0b7f55d614b3cc01aa99f5b753b2332cd1386e29fd121e57bf81b9601b448cf5d087238eea148f9febec61170b928883b57b4a29567febded97b1516e6895df2f88a6ca854fe09da7cedcaafcca2d27494ffb5f14cde1a87a424e54d91dfd3ba0ba68e5184651a164323b06f14d9f33234159e8b66307ded0a8f9b7daa5776861d5c2e09bde88c3bd9aa967a213b89193e2bc5fec8fa3d6533a2928702c3c7bcc003441436cc14409565787300806d46e77f443ed4cfcc24a73430f0b105356640ac10f04171aeedc2e7c76109a0405f789b8c321b6cddd8c9e99e58b950d3e579e206a78bb677329edefe9583eecfc63645a436b9b118c136bb8c9118ec9f3f96e44aa766294890a22b80f6f5dcf7ee1d73213891ccfc2029efb8d310f7e15f7d47229a80c292e7af29d8e901e4fc3589b07823739a11dfc7830b068df8d89fe346be773a357862100623d15df325776e3661f5d2ed38d1d75233a369f8360d11b45340bd81e6667af7913bf6ecb18dcc9a54def661695d3e5092f4a04767a5359222dd979388eaa21cc9e400d9dab47bba06e9b347816ce17d08caacb4fc5f36dc7f49ad5510f1b12cf6d311e38f914e650db35888809492488ea70aecf1fa79ab35476458933bf903631810b1940db4a72ffb4bcd5ae2c4128bf920f7b8e3a3a47965904771a2bbad5ebbe589028b6dfc59d3534d9839faff3752376351dd76a96e248285da57e234b312a69bb89891b7cfb1bb14320bee16a3d951c209376166e5d3cfdbd6718d9138318d913a3af660e70ffcdcc6ff54a43807c3d17f30cca4053ff2d80d430378e2311b053315fc1b05e4a0c8a793c202a71b70661e20f6b41c76a99efee36bdd198765ad2517358fde5052cbd995f82457bc8073e29214f0294ee3860155499f77ae9728cb2d208fcb895d73626265b723a06d6eccc34ed8626bd7bd220e5abc2cd56d8f39814efccdbc27b7ecc526a66a98a2f59d9b37ccc6922862aec3b852a79370fe1f36001836ab87e235adbb94811d7f9737a159d2a0ede3c809348d6a8cbd24ba10f71f7993425fcdacb5455e34517fbd45d29eb200809f678e2d9f637247e294aa494cbad832f45eba818c23256427dbf20934b2b8012359f204e3a587ad79a21181d2ed98f1409db4a06b2bf9e1826186a41d0d0872b6741f55de4349cbf693a7a58660eabef10ba9340e9009fb1daa44da0a46c26c1df96959cf42f9acf868443b9417ecae33a5cf18d314a02a7f46fc926e581a6f12e5b378bfc11d59917ca96c428d139ce90555d8e844a5f5977fc8ae73def6f5bec5e582788998719382d62b09a0ce3549109ef9608e5f96dda38c4b35a23d7b4e0e2e67bcc7d2618564736a259cabbd0391bfdd245b4757dad8a344d832e5ce3f00dce7ba758891e74a4bb36b60cc54357534eab196353962210947c39ec340a770cf6dd24c214644ff4e84479c6559192ffc20661e0a7d24e49f23f472024c8b978ab384ff4b4615cbe9b6a054be03de8e3cc6177faeb8a53295c5264c432948c240704db9d7ef7a94fce4a066e05bb04ebe0a5505a5712f58611e5ef4856d44cb539b78b1a2b086c642e691c9f88d704ff55770731c5b6ef1afa5a289fbbc7a1a274cba0b563dcbb971f2f34568174be9e5181ce7d8d13b10bd661047cd1664f6585941ca75b10aca85b4c979b3a7be5669a7851fa518d7b1b3ccef161777d437f3fac67a15b533f2cab1cb13f280471794168c047462d567f6885a4eeb9f4314f6f97c9bf9ee80a5f5c3c493bc3341917332aede25e5f0b41d8a9bddcca41157738f96de6ba2b8aba25844815afb088435f6044ce4d43be28a76510e3e9dbbc7e3b4730db18b7b441aaf3c2b2d8a3ec1354658160cbadd5d6d4389414291dbd7c2ba30a43cc362b629b53ec99ea2f6e57785ce721b479cb0778b96b0f78fb34e7c4d7dc75d8815d991add9372789bbff4cefbeae25ca9c88df77a959db2bd76244e8fcf82095fd707372833b7b3c4a3eba8278a3fce89f526d8ef00bb82e9b5b4fb35b56b3cf74d2c633d6faf6be221e3a66f95bc5836b5f94900b9bd5d19117a038fa8ebc9d812bfd47e4dbb45b2da350c71f76a4950c30852909e58315760a9053e7a96e15df8ec439157debc49498eddf3e1291915e595469a2cb897b092723ebbc375fb978c6ef172b6a0305b4a050e41df665495644e6e80a720c98f926ebf2bde6ae6a38bf4cb012fccb422f7b95181fca658c642e98e2e211f95c9b0ba8efcbd0a7e4052910d8a445a5781710c2745065ddaef47c0dfd43f20a3613c64349d1ffc85036db44bf280c1a10afbf6ed26b8844726cb4fd862feb73b31146a2d1df09e43b86763f7fdc575da9aa14285c689ba0c5d88345a9ced664c3fe8aaf084c408", 0x1000}, {&(0x7f0000e89000)="5e057787d4965a4c900d7d327d5f115285c584b8985a9a3189c1c4c59be463669f4194611966f20bc16da1b9f30c19fc1d0883e6544f01ad275a4704e7e23886e720cdf0f5b12bd3bb07a99268ce4d480d29450cafcf23fa9a3d39c6be40e1de3567337d162dea90b6150377b3c93ce3d42e1e74db8ab176e23aba93c10f6b20c0cf253a09d4d77f7324973c23f47a70efe8c0e57166501a419b8e63269f26d869e553afe0e3e47cde1c698a812a3aca660f9c6cf8aa05952cc18964aa6d4428e9eed12ca59cc5796b6c40432c15195cd5699c5d89373e1e01d03cfc687542", 0xdf}], 0x8, &(0x7f00004f4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r7, r9]}, @rights={0x38, 0x1, 0x1, [r6, r6, r7, r6, r8, r0, r8, r7, r8]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x30, 0x1, 0x1, [r6, r8, r8, r7, r9, r9, r9]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x18, 0x1, 0x1, [r9, r8]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x130, 0x10}, 0x4) ptrace$setopts(0x420b, r5, 0x8, 0x20000008) 2017/12/24 07:51:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000891000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000a0c000-0x8)={0x9}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) r3 = eventfd2(0x3, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000)={0x7, 0xa736}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000001000-0xc)={0x1, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x81, 0x3, 0x6, 0x1b, 0xa0, 0x20, 0x9, r4, r5}, {0x2, 0x4, 0xfffffffffffffffc, 0x6, 0xb2, 0x2, 0x859, 0x20}, {0x5, 0x2, 0x6, 0x8}, 0xc8, 0xd19, 0x80000001, 0x0, 0x80, 0x3}, {{@in=@empty=0x0, 0x6, 0x81}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0x28}}, 0xe8) r6 = add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r6, 0x10800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x78)={0x1f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109, 0x45e, 0x9, 0x100000000, 0x80000001, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x430b, 0x1}) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x604000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) munlockall() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000-0x50)={0x90, @time={0x0, 0x0}, 0x5, {0x7, 0x5}, 0xff, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000005000-0x2d)=""/45, 0x2d}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000004000)=""/94, 0x5e}], 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000)={@generic="749b2198b767ae86547ada4ba676694e", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x14, 0x0, &(0x7f0000de6000)=[@decrefs={0x40046307, 0xffffffffffffffff}, @release={0x40046306, 0x2}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000de5000)='L'}) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x3ff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000637000)={@common='tunl0\x00', @ifru_data=&(0x7f000018f000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrlimit(0xf, &(0x7f00001f7000)={0x0, 0x0}) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x400, 0x0, 0xfffffffb}]}) acct(&(0x7f0000604000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000bc6000-0xd)='/dev/usbmon#\x00', 0x7e1, 0x400000) bind$unix(r0, &(0x7f0000ac9000)=@file={0x1, './file0\x00'}, 0xa) [ 71.792415] binder: 12280:12291 DecRefs 0 refcount change on invalid ref -1 ret -22 [ 71.805862] binder: 12280:12291 Release 1 refcount change on invalid ref 2 ret -22 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000092d000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000ff5000-0x20)={0x1, 0x2, 0x0, 0x0, r1}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a0020", 0x10}], 0x1) 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000bfb000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000038e000-0xa8)=[{{0x0, 0x0}, 0x5, 0x5a, 0x0}, {{0x77359400, 0x0}, 0x4, 0x1, 0x9}, {{0x0, 0x0}, 0x8, 0x11, 0x9}, {{0x0, 0x2710}, 0x80000000, 0xc6d, 0x6}, {{0x0, 0x0}, 0xd0, 0x7, 0x9eb}, {{r2, r3/1000+10000}, 0x200, 0x10001, 0x10}, {{0x77359400, 0x0}, 0x6, 0x3, 0x44c7}], 0xa8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01b, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mremap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000c60000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) creat(&(0x7f000061a000-0x8)='./file0\x00', 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x805, 0xfffdffbffffffffe) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00004c1000)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f00009f9000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ac000)={0x0, 0x0}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f00008d3000)=@pi={0x0, 0x80f3, @ipv6={0x8, 0x6, "858369", 0x258, 0x8, 0x1, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9e, "d64829c99e12bc7a30aef2b1729523e355ec8ec482d3927e74fb5584ac140df651b36e18896068edb1ba617cd81ce176e7b29244802b7f5999eac2a2a476145c9072317c3c793a4321b607ab63af181c7892b5164a236e309693ec38e21207c302457b6c6c690818447c4553414b4ffdd9cb18b3c609e64eb6cae125d93db57030ddbbf645db102b35a0f59d2ea426a59df1c6d687bf414ffb67181fd929"}, {0x5, 0x54, "70af98007b1f4f667f623b1f33a83e259cfc7e7792ede756076839013075a2341ae03770fc282f7d9e127d44e2b4e30877e7c1bf2d199fd7190677a6cbc939ffddd504cdf391ba5930d0d60d1d8add588d119bf8"}, {0xff, 0x12, "373f28d6399ba7ff8a29f1891e52b65ec2e7"}, {0xff, 0xa4, "d6a80ea5893c02263b711f3afdc6539378acd65c6a46779dd0d9619b7ddd0d3d4cf0fc27cf68542a6a50627a8ce260f27de558017a198ccc2eb43fec5e7f5240e80a5181f210c6989b5ac4f7497de58fb257829d39ec2e6bef8f25c41711e710b440fb8215eced81fbdc06dc0a3ac19903b08c559d093e3213d3d1f0e77a2df04451969850ccff4814d1c9dae6cf833b275b1626b2f915a205a3f202a84a4597f4fce2a5"}]}, @fragment={0x6c, 0xfff, 0x401, 0x7f, 0x80, 0x3, 0x2}, @routing={0xc, 0x8, 0x3, 0x9, 0xffffffff8cb6d447, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x3b, 0x2, 0x2, 0x101, 0x1, [@loopback={0x0, 0x1}]}], @tcp={{0x0, 0x3, r1, r2, 0x41950d4f, 0x0, 0x7, 0x0, 0x22ae, 0x0, 0x0, {[@mss={0x2, 0x4, 0x8}, @window={0x3, 0x3, 0x1}, @nop={0x1}]}}, {"fc03d9ce24b9af18efd4f6f75351a9d9af0133997ce6a5d665b3275f"}}}}}, 0x284) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f0000ab9000)='./file0\x00', 0x0, 0xbf1116c972f20c1f) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) open(&(0x7f00002ea000)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000806000-0x4)=0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000642000-0xb0)=""/176) 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f000021d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b55000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x10) fcntl$setstatus(r0, 0x4, 0x400) [ 71.839377] binder: 12280:12291 ERROR: BC_REGISTER_LOOPER called without request [ 71.855907] binder: 12280:12303 unknown command 0 [ 71.861765] binder: 12280:12303 ioctl c0306201 204ef000 returned -22 [ 71.924559] audit: type=1400 audit(1514101906.429:62): avc: denied { append } for pid=12331 comm="syz-executor2" path="socket:[21557]" dev="sockfs" ino=21557 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xcc000)=nil, 0xcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) write(r1, &(0x7f000003a000)="", 0x0) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) socketpair(0x3, 0x80807, 0x7, &(0x7f0000011000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000)={0x1, 0x80, 0x10000, 0x7e98}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000001000-0x59)=""/89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f2000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f68000)={0xffffffffffffffc0, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f65000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b59000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f68000)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f6b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000-0x4)=0xe8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000f69000)="22ff5afab48bcbb6c039ff159209") mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f69000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x43, 0x3, 0x5, 0x2, 0x80, 0x80, 0x6, r2, r3}, {0x3, 0x0, 0x7f, 0xfffffffffffffff8, 0x5, 0x6, 0x8000, 0x5}, {0x2, 0xa60, 0x5, 0x3}, 0x60, 0x5, 0xc1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x511, 0xfffffffffffffffa}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0xfffffffffffffffb, 0x3, 0xfc, 0x0}}, 0xe8) close(r1) 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000041000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000088b000+0x91e)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6(0xa, 0x5, 0x8001) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b9b000)={0x40, 0x1, 0x400, 0xa9, 0x100}, 0xc) 2017/12/24 07:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0xa) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat(0xffffffffffffffff, &(0x7f00003b6000-0x4)='./file0\x00', 0x20001, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000012000)=@int=0x0, &(0x7f0000de6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000013000-0xf2)=""/242) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cff000)={0x0, 0x800}, &(0x7f0000424000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f05000-0x8c)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a6000-0x4)=0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9f000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000029000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b69000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8001, 0x68, 0x100, 0x1, 0x4000110, r2}) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000821000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000043b000)={0x0, 0x5, 0x20}, &(0x7f00008d3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004fd000+0x2c3)={r4, 0x34, "9209f4b895e5601a450e9d3ed7ade2ea884606aa67668148b582e519c0caad2c60420408f83b62b27e26345e8be5feb3e8a9c840"}, &(0x7f0000f88000-0x4)=0x3c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000097c000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x218f, 0x8}, 0x98) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000721000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00009dd000-0xb1)=""/177, &(0x7f000024d000-0x4)=0xb1) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000563000)={0x0, 0x0}, &(0x7f0000329000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e6000-0x11)='/selinux/enforce\x00', 0x2801, 0x0) r7 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0xffffffffffffffff, 0x100000) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00007fa000)={0x0, 0x0}) ioctl(r7, 0x2275, &(0x7f000069f000)="0080") 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cce000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xff) pipe2(&(0x7f0000d38000)={0x0, 0x0}, 0x80800) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$llc(r2, &(0x7f000013f000-0x10)={0x1a, 0x1a, 0x38f, 0x8001, 0x12, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00005d0000)={0x20002014, 0x0}) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = add_key(&(0x7f0000406000)='cifs.idmap\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000f0b000)=""/85, 0x55) r2 = open(&(0x7f0000d23000)='./file0\x00', 0x1, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000def000+0x543)={0xd2, &(0x7f0000bbb000)=""/210}) write(r0, &(0x7f0000f9d000-0x80)="1f000000000107f5ffff0000000000569d15ff0901f0ff00001bdf1845d2", 0x1e) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000673000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009d0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000694000-0x28)={@common="6c6f0001fd0000000000030500000013", &(0x7f00006e0000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000134000-0x8)=0x0) connect$llc(r0, &(0x7f0000fb1000-0x10)={0x1a, 0x8, 0x3ff, 0x380000, 0x7, 0xffff, @random="ba6fc4e2ddfb", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fd0000)={0xffff}, 0x1) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x20000000000000, 0x6, 0x2) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000af0000-0xa1)=""/161) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0x45)=""/69) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000001000-0x28)={@generic="0e1d93a87bee99850480229f6344b2e4", @ifru_addrs=@llc={0x1a, 0x15, 0x96, 0x80000000, 0x4, 0xc0c, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="e7ec3fa1d20f66e75d0f24107cc6600b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000)={0x1, 0x0, 0x0, 0x0, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) fdatasync(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x5, 0x8f2, 0x6, {r1, r2+10000000}, 0x5, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x1000)="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") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x3}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000005000)='id_legacy\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) getsockname$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000008000-0xc)={0x2, 0x4473, 0x0, 0x9, 0x11d7, 0x80000001}) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000eb000-0xe)='/dev/keychord\x00', 0x28081, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000253000)={0x0, 0x2710}, 0x10) accept$llc(r0, 0x0, &(0x7f0000f5b000-0x4)=0x0) r1 = socket(0x10, 0x80803, 0x6) write(r1, &(0x7f000013f000)="220000001d000701ffdb0000d30003000c001000000000001000000000010044455c", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bf000)=0x0) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000637000+0x674)='veno\x00', 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000809000-0x8)={0x0, 0x0}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000937000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/hwrng\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000090000-0x8)={0x101, 0xa748, 0x71a, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) mount(&(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f00007bc000)='./file0\x00', &(0x7f000051a000-0x4)='nfs\x00', 0x4000, &(0x7f00006bf000)="f3d14402d7ca531ae3d89ca60fc1ab981a42310ace190000415eed3d90040179eb114242d18fc312a400e7a5b906c5d9945b0ce7f3167e6472a765e0040987d9db6d9fce80be6a6b91224e1d1fcf11538d288b800c2fe5963a87f6986621debe18793d54ca98599e163bce552c") setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x8800400, &(0x7f000066f000-0xe2)="19ea88153880b93f6aac9dcb41adab64bc6feb633875fa255207aae7828061b76d9d89c3442f185fdcf1abb004e8229014b79ffc3d772eb684958553540af7a77ca23bf4648307553f3a2683bda9d92698c3b2ed794852af5550bbaea2c0938c0610c03020b66d57e70bcbbdc0b8f32648797f9f1d6a2f177ebc2b2c3fca5aab2b5b0f8b4e7141a8a8523ebbf302c8642c309643751bef2de0ee84ecdc03401e0f6bc69ed75ed182fa9af2c17d4ddb2f2c14ce0931f71740305737fe12c1a64fdc3fab846c251c44f45fcdc4d7f0601549699d4ae70caeb4c20c5a2b32bf7d28ba81", &(0x7f000062d000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000e9d000)="df00bb09b334c8103d1171ea2bfa343797d1c145ae519c6359d9c5fc123a15d4f9b9c3bc262e48244b7188ee6828f889a92ca9673e446262a8a92bccec5a6b762aeb51acb2dd8b984b7154f08d68e6dab79da39655a90fe4f34609800974d028a892f4e967") 2017/12/24 07:51:46 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000000c000-0x8)=0x4) r1 = epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0xa2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x94d, 0x9, 0x65, &(0x7f000000d000-0x10)=@common='gretap0\x00', 0x0, 0x401, 0x0}) epoll_pwait(r1, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7, &(0x7f000000c000-0x8)={0x7f}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x9) r2 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x2, 0x10041) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x200, 0x100, 0x6, 0x7fffffff, 0xfffffffffffff8da, 0x12c2, 0x9597, 0x4, 0x2, 0x4, 0x9, 0x0, 0x80000000, 0x4]}, &(0x7f0000006000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r3, 0x3, 0x664d}, 0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000003000-0x4)=0x0, 0x4) clock_settime(0x7, &(0x7f000000d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x0, 0x48, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x14, 0x9, 0x3}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000000d000)={r5, 0x4, 0x10, 0x3f, 0x200}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000e000-0xb8)={r5, 0x7, 0x1fb, 0x97, 0x800, 0x6, 0x100, 0xcf, {r6, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5d378c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x3, 0x9, 0x3}}, &(0x7f0000005000-0x4)=0xb8) epoll_pwait(0xffffffffffffffff, &(0x7f000000a000)=[{0x0, 0x0}], 0x1, 0x3fffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8) 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af4000)='attr/keycreate\x00') mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af5000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000)=0xe8) write$eventfd(r0, &(0x7f0000af2000)=0x0, 0x8) 2017/12/24 07:51:46 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/status\x00', 0x0, 0x0) times(&(0x7f0000605000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000714000-0x68)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x40002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 72.175887] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.202203] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 07:51:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000036f000)='/dev/usbmon#\x00', 0x1f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x0, 0x5386, 0x0, 0x407}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='eql\x00', @ifru_flags=0x600}) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/4096) 2017/12/24 07:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000009e000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000fc5000)=0x78e7, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f14000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 07:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) link(&(0x7f00002a3000)='./file0\x00', &(0x7f000077a000)='./file0\x00') 2017/12/24 07:51:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x3}, 0x8) 2017/12/24 07:51:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b9000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d6b000)={0x8, 0xe4b, 0x2b68, 0x4, 0x10, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', '\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x24}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x48)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x80000000, 0xc000000000000000, 0x1000, 0x2, 0x1}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000005000-0x24)={0x2, 0x800, 0x7ff, 0x6, 0x7, 0x4, 0x4, 0x80, 0x0, 0x9, 0xdd, 0x40}) r3 = socket$unix(0x1, 0x5, 0x0) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x18)={r2, 0x10, "c57172fcccb7e04f2aa3077e3c7d083b"}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r2, 0x80000001, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007000)={&(0x7f0000006000-0x8)=[0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000006000)=@buf={0x0, 0x0}) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x6, 0x100000000}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r4, 0x2b, "eb399f4001be334be8dedbb6cd75d0ff8490d8036f93378a502248bfc44a971ac6f84a26480d818454e590"}, &(0x7f0000008000)=0x33) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e26000-0x7)='cpuset\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000131000-0x4)=0x59f, 0x4) sendfile(r0, r0, &(0x7f0000e53000)=0x0, 0x7ffffff) 2017/12/24 07:51:46 executing program 2: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001fd000+0x300)={r1, r2}) removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003000)=""/151) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) [ 72.315596] device gre0 entered promiscuous mode 2017/12/24 07:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffd, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) pipe2(&(0x7f0000738000-0x8)={0x0, 0x0}, 0x80800) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/access\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000470000)='/dev/autofs\x00', 0x121001, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00006cf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c6000-0x10)=@generic="b0a7410d73b770eb37d0b1de74448093", 0x10) 2017/12/24 07:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bbf000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00007ee000)={0x2b, 0x1, 0xc6f, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002fe000-0x3)=0x0, &(0x7f0000529000)=0x4) r3 = syz_open_dev$tun(&(0x7f0000725000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0x7, &(0x7f0000a3d000)={0x2, 0x5, 0x4, 0x7fff, r4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="99a0efb5181bf810a4bc8457c4849172", @ifru_data=&(0x7f0000c37000)="80258225ab7e3733ef9021f61ff9c47afe09f44848b1831039ae082e83f8b0d6"}) 2017/12/24 07:51:46 executing program 7: socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/24 07:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f000075d000-0x7)='status\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000be2000)={&(0x7f0000f31000-0x5d)=""/93, 0x5d}) 2017/12/24 07:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000b12000-0x1)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000982000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, r4) fcntl$setstatus(r5, 0x4, 0x42000) inotify_add_watch(r5, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r6, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/24 07:51:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c6f000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000-0x18)=[{&(0x7f0000c8e000+0xabd)="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", 0x417}], 0x1, &(0x7f000056f000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000cfc000-0x38)={&(0x7f0000544000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000078a000-0x40)=[{&(0x7f0000c87000)="7e7f2e1bf9e918db20de3bf74853b86e3284990dfe0a8936010b18b5818215275f22072330bfa36729cd92b24b66b4ab6c4b21205fd7548d95020704e9e68831fcbf57ea5fbfed422979c23ba133b938bf65e8bf946a8b6cc789b07a6966f1dab341d765025bc11232059956e80d540c36984cf8ddcef114838edf966625eefd78fefa6afd9f2eaa870b49144acf8b61a5a30fc2d6b3ef962865451e2ed54ea92bdb8b5087449a0fdf77d99cac4d0b8c5a74d4d22d658309c0748b929500378dceb74870b41576d9a52d3bbac09a0779c5179f9105a6d8246071ded8befa6fe948d5c98bd6a5043733173a36a1", 0xed}, {&(0x7f0000c02000-0x33)="6727dc7a20084304ac0f7349c4ee846aff91fafe8365c92383984295b2ab43698b296c5c85f97c8e7057740b0c431859eb7316", 0x33}], 0x2, &(0x7f0000727000-0x2200)=[{0x18, 0x10b, 0x1, "cf769c5adac478"}, {0x58, 0x113, 0x8a, "7e9c7bec736280275a69da5514fb489551cf78b821d590e80bfcd191e19b51de2e50cd30595c4e942bbe91e895772fdd72f8685383035c66e2cd961d4f06289f935f6385df"}, {0x68, 0x117, 0xe624, "39c1f5c30dccea3239515916f913c32fb36deae7c24cf3ff5b796d381ad91c6264a28ca774c35d730b3a7d1d31a9bd1f23b6f05ccb05a8d3fbc949d530ab23aa51c5a6d010c74f847ecfb351e21ddfff8cd7bb47"}, {0x10, 0xff, 0xffffffffffff3bd4, ""}], 0xe8, 0x4800}, 0x800) 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="03180c0000", 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000054000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000)=0xe8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000053000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x1, 0x3, 0x15, 0xa0, 0x80, 0x6, r2, r3}, {0x5, 0x5, 0x8, 0x455f, 0x51f, 0x7f, 0xe77b, 0x9a4}, {0x6, 0xb7ea, 0x7fff, 0x1}, 0x100000000, 0x100, 0x7, 0x1, 0x8, 0x3}, {{@in=@rand_addr=0x3ff, 0x9, 0x8}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf50c, 0x3, 0x2, 0x0, 0x0, 0x3, 0x1000}}, 0xe8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003e000)={0x5, &(0x7f000004e000-0x28)=[{0x2, 0x8, 0x8, 0x3ff}, {0x3, 0x5, 0x8, 0x9}, {0x9, 0x3, 0x2, 0x7d1b}, {0x6, 0x1, 0x80000001, 0x14}, {0xa000000000000, 0x100000001, 0x8, 0x7f}]}, 0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000054000-0x14)={0x0, 0x3f, 0x1, 0x2b, 0x401, 0x8}, &(0x7f0000053000)=0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000055000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002e000-0x10)={0x7, 0x20c, 0x6, 0x0, r4}, &(0x7f0000053000)=0x10) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000054000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x6, 0x0, 0x7fffffff, 0x1}, 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000053000)={&(0x7f000002c000/0x1000)=nil, 0x1000}) fremovexattr(r1, &(0x7f0000023000-0x18)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000abd000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000891000)="") close(r1) 2017/12/24 07:51:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d19000)='westwood\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00006c6000)='net/route\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/12/24 07:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', r0, &(0x7f0000165000+0x17f)='./file1\x00', 0x1) rt_sigtimedwait(&(0x7f00007f3000-0x8)={0x5825}, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000)={0x77359400, 0x0}, 0x8) 2017/12/24 07:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006a1000/0x3000)=nil, 0x3000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f33000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ef3000-0xee)=""/238) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") mkdir(&(0x7f0000385000)='./file0\x00', 0x4) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r1, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) fchmod(r1, 0x0) r2 = add_key$keyring(&(0x7f0000202000)='keyring\x00', &(0x7f0000350000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00008f6000+0xc3b)={{0x720, 0x9}, 'port1\x00', 0x4, 0x1, 0x34bb, 0x8001, 0x6, 0x3, 0xb7c2, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r3, r1) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003a1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x6000002000000005) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x3, 0x0}) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x200, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000015000-0x4)=0x0) 2017/12/24 07:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005f8000)=0x0) 2017/12/24 07:51:47 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) tee(r0, r0, 0x9, 0xd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000d4c000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 07:51:47 executing program 1: ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000405000)=""/69) pipe2(&(0x7f00004ee000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x401, 0x5, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x4, 0x1f, 0xffffffff, 0x0}) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80800) clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") ftruncate(0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x200, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000015000-0x4)=0x0) 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x3231}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004b5000)=""/45) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000e02000)='./file0\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000001) sendfile(0xffffffffffffffff, r0, &(0x7f000081f000-0x8)=0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007f7000-0x8)=0x0, &(0x7f0000856000-0x4)=0x8) [ 72.546011] device gre0 entered promiscuous mode 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/24 07:51:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000-0x4)=0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000040000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f00007a3000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccb000-0xb)='/dev/loop#\x00', 0x0, 0x40) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000009f000-0xc7)=""/199) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x5) 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000061f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000089a000-0xb)="6d6f756e747374f3746100") pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) getsockname$ipx(r1, &(0x7f0000619000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff2000-0x4)=0x10) ioctl$TIOCNXCL(r1, 0x540d) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c8e000+0xf3e)=0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000-0x4)=0xe8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dda000-0x18)={0x0, 0x9, 0x0, 0x5, 0x1}, &(0x7f000031a000)=0x18) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dda000)={0x2, 0x4, 0x6300}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000ddb000)=""/161, 0xa1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000595000-0x18)={r1, 0x523, 0x0, 0x5, 0x4ea}, &(0x7f0000dda000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007eb000)=@sack_info={r1, 0x6, 0x1}, 0xc) r2 = open(&(0x7f0000001000-0x5)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x401, 0x9) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000919000-0x4)=r1, 0x4) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/24 07:51:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x400, 0x80, 0xffffffffffffffc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) listxattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000fcc000)=""/159, 0x9f) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00007b1000-0xd)='/dev/net/tun\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:47 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e6a000-0x4)=0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e6a000-0x80)=[{&(0x7f000016b000-0xaf)=""/175, 0xaf}, {&(0x7f0000451000-0xcf)=""/207, 0xcf}, {&(0x7f0000e69000)=""/165, 0xa5}, {&(0x7f0000900000-0xc9)=""/201, 0xc9}, {&(0x7f0000e69000)=""/52, 0x34}, {&(0x7f00009d1000-0x7f)=""/127, 0x7f}, {&(0x7f0000926000)=""/126, 0x7e}, {&(0x7f00003bf000)=""/2, 0x2}], 0x8) unshare(0xd0000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000543000-0xe)='/dev/keychord\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffa) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000e33000+0x993)=0x1b52, 0x4) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x1ab6) pipe(&(0x7f0000f0f000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000927000)=[{&(0x7f0000dfa000)="8b", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f000099e000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000257000-0x8)=0x4) 2017/12/24 07:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000092b000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/24 07:51:47 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mkdir(&(0x7f0000bff000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a95000)='./file0\x00') 2017/12/24 07:51:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) clock_getres(0x6, &(0x7f0000929000)={0x0, 0x0}) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ca8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x9, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00002dd000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000f3c000-0x4)=0x6, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007a5000)=0x5, 0x4) r4 = socket(0xba102b80c088c1ee, 0x3, 0x0) write(r4, &(0x7f0000aac000)="1c0000002000af0200020700006b00050a0000c30000000000000000", 0x1c) socket$inet(0x2, 0x80000, 0xc2ed) 2017/12/24 07:51:47 executing program 6: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000181000-0x20)=[{0x8, 0xffffffff880e632b}, {0xb, 0xfff}, {0x8, 0x1}, {0x0, 0x6c}], 0x4) 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000324000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d04000)={0xffffffff, 0x81, 0x10000, {0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000435000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000705000-0xf8)="", 0x0, 0x0, &(0x7f000039d000)={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) [ 72.743699] device gre0 entered promiscuous mode 2017/12/24 07:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000372000+0x4b8)="75bfbc5ff851e725670638eac2c6a42e81") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peekuser(0x3, r2, 0x9) 2017/12/24 07:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0xff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005f1000-0x4)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) wait4(0x0, &(0x7f00003b7000-0x4)=0x0, 0x0, &(0x7f0000f71000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, r4}, 0x10) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00007c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000284000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30000000000000, 0x5, 0x5, 0x100, 0x400, 0x40000008, r6}) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000469000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000741000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000e5000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/24 07:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0xb, 0x40000000802, 0x5) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/24 07:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5a000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd8000-0x6)={0x0, 0x2}, &(0x7f0000fd8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028a000)={r1, 0x1000}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd7000)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fd9000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd1, @loopback={0x0, 0x1}, 0x8}], 0x3c) socket(0xf, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007de000-0x8)={0x0, 0x400}, &(0x7f00007fc000-0x4)=0x8) timer_create(0x1, &(0x7f0000b3e000-0x60)={0x0, 0x30, 0x4, @thr={&(0x7f0000148000)="bee945ce01f36f5de56000603d8e1ab4c69517d8234a20aeb5ff7f16359572b8baa24e43f27c7d74d89c2d60efa9912ec2323f220b9235d2a8bc292cebabd8db35f3a730f1eb7f338ac15827c310366d1a974581578d9f6efcb25f70cacfec7b098295fb3ad0fd6bfc1be9c5ffa5205cae1b931755a48202dde39b620e5e3b61c0dc3d883ac4a4cf1cfc6514e2755ac3", &(0x7f0000bb8000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000)=0x0) timer_settime(r6, 0x0, &(0x7f00001e0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000056f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000029000-0xc)={r5, 0x8, 0x10}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000fd8000)="d0fc336d39ec29883836978d9ba56a4bdd38a145b455a9b748662c6e4de21d7337933845c2af5d0ee22f8e8393f25e11415ddb4d2c3368a1f800f7f4fa04af5fd79e36e4e024ccf584df3fb3baeae836e911c6eafc8af898beb8fa047bf6d7d803eaf4e962c5847fcccf6cc3687b1e005d16") sendto$ipx(r3, &(0x7f0000304000-0x1000)="3fc385936fd2f71f6d161e4d131a3e7a3d4a69243335e4bdaeb79ed143ee864a6fee3cf8ce7a81e1a42e8575b3be355bf236ca1ca63de9734bf7d72efa61a98ce62087c41f2707c632aa1e57cc8704c25eaa8b2a4159b3e8bd64afa2d530ca39c7ee34fc45e01312136613882a7605bb796c854706fcd125da1f95bd0f8a1d08a4502f295eb00568243b14a122f9ad6564b42c86854df10a407e3d6ef8539b3ce19a60d87d70b4b7bda476ec829c4222ac2f9b2a4edfe359d3c728b83edd916f74a4f6b897b7d7fea6856a133331b7a6582d61693e0d6d9e697d4060df1e1a74c821d31fead56379b12d843910f3ad228e6c02921d17c3bc51f657385bbb4987aae95f1a82ebdeb1b50baa514cf82291ed843b11f9f3aaa926a8431fc788f642d60c954c6ab4f846573cfc4be3dea73fa8049674682b615c08c725e52fab70fc4854684ff6cef5792554c52d193cb456e64ac4c2248afc05dd9de4ed7df22c8270a5a7c8ac48f26c61a02d00940ee6af7ec7f8c86920fabead7d97ecf7ef9d8048fa68f05bcc35878a18a0c3e0104be10c2323fd83f37fd049e785be2841093e187b7a134e7f70d27712b8e56e2923fa9b9c82438c9ab9e09d68b312bcad6595841247be2c855f76c540b32277d1e01adfeb90a4a5527795d1b1f89339d4afdb0c601b2394953ec0a3ac30c9d9b7d5846feaa3e4f342feb3462310618d8e16008f112dc0fff46ff079e2e07ff1d949b341d69ee8f7f66371eb3333038916788fc2250c69e3ede880aac67515d5c4cd399b576f4f485a9d8bcdd57bd3a429f97adb0586ad5b5a8560adc3c4deb58c93d7d788843b4bad56847e2b5669c1db00f3196cdd34941ca96a1cfceaf808bb6c6accdacadbfd9106a024ff7270ee1b59569dbbbfc743ea019eec32f24aaa2c4a90b613160e2e4540817f61469a24899d310293e842258bb9b17b673f51462c0367e8a3a6bb6d01682d3626b48e163862ebe9cf99c723a0accd47b1f0dd89c168df0109594dbbfeab3a965afec2ac94da846a0e14ef54aaba9cd0e5521a8ce739139038e7a07086a07e3ee01a291c74f4b71ecfc32155a7f9bb57bc0f93fed0b0c22f2b3b7c9fe34d43b7a29a1f5d8349be58378e359fcff409f65547663541bdd0bc238e4b76508b51fdea275433f038965a6e775925acd44fb9520e8bc7514b88e7dd97a4c41e16d65604fb2099ff133ec137a20726295e0b90297da261e36dee78557ed6273ec5d013601bb280fffe437762263490f6d85edd204b554f955a015b333027f3a5460a65121822f51a2993e41f630ddd24bf65d6458e60d6d8e0837bc7550ccd2290974f6055bc4472af740d906b5304606ec9ce6327489dfde7e1b2e29702e81d5e594bde9de8cd2642b1d96afab51af0853652361edfd2f876e6a88e0c98e2d47b048356a47b5c9525518e0a4c3520e1581890f7c688523f6f8f54a1124fbc0f8897240acfcc40646634d476ea6801ff5913836ac412f03d9d28a9e9dc33881664c5baefe9813ae41cc930d84723e0b4102ffe2db3010c0974a881fe536a9b23601a72cab39c1add52db99149d9799340e90b83684edf9e2b354155f1f9afd899a493fc32c06b9d9722f1385bf61c40fbe70978875f1774e389a9be6b26f8f2e82a53358f3f07e49103606e2e18b817805f4cd2af0ceae89f2011b695baeba33a83d902cae503cd7ccfaf059fbea28778cac9339585d78b1dd7b4ed76c68e40b0192c940d41563f753859c71aadbedeabc4b8c3e29481418b6f9c5ef7829fb5a72059799d043696f2a797a90d031249c86f76bc2a7eaa760fd0df535c6ba37880e8e3f4486dcc1b42b585eee6936f068dccf4815e8588ea943683e2ec4a666ad39ef6e822d71a7cac20836bed831de42b235ab0d0a756874f7ad021778b7aa81334e101956d07501c193784420a81295dfb7d7825db16ccaa08106d5903d7ae677c5325356e27043a00c8ca395be69f293919f862a624876aa2f53a2d036b15061bc5bbedda9e2afe593091340d71c637d3cf842e4bb41cad1f7139e87a6a9984f5bf8c94a89cec1c7b338be7081d8183f38660ecf1033a9c5454f6e2f2328ee479f0dafecd85d76f454de750bfc5fbd69deb3159624abbef8afb9cc999d8034f4225da5601e633eab9b1828fd554dbabf484a26f9a61c49f3a640d09d9e53b533d558c17eec5d57d40a9d6188cb1aa652ddf2668d23d9a996dd3bf6f151544ec228aee6fdb57fd05b1cd239e3de96ece38c258d61ff6a1db06b964356ba055a47358b4f88660a8ec586b74e4d99990299c346d6a2a90fe49016358b94dcb79a2d03c2a64e9e15d3ff75f8f13e923dd4fafb30f766461f0e6b49f569d71dd5cdb84e8088086546653fda079ac5b1ebc27f60e90ec0e9b3565866925c7ddcfb7c7def07abdeff9893a66b0cb13620dab72808927db6446b8216dc1357596e0b72627ffc931588eaa6d8d8ca0fcff433e75ede2882a163279610903a90e59a2ae1639d37a605156dbbf5ff929a571b168628c24c4d740ea8553fc70473d7b789f6f75074f876357de843e3ff3cbac515e062c70eb01ff69d3ad323e109c96dd61b391c1ec77bf11a2d2e334fe5d2de3c10994f66d72f12cd36c9200c4b62de3909f17b25f6d0ca6f94972afc67747b578c52b3f8323930c6079bbbbc7e088422a891d807ccb3635e3a3def049ec18444946a7619aaffdd47593b3ea3bc97a53f76c4687e5d690d10e217a207ce9ab6608702635b8bfe70d93e1242f280526f321e118f7940de35eb74ead0abb2049071da345472655d4bc93815ac419cefb107527c5b5ce85f27870c8ea380a815c2609e04020527f55dfe94d62c7b9b45814495a3b99d052b83120c2a19a37a6801fea81d5bdf1c6147e03fb2089e194001b466e2218b97d742d06f08778675f5afd0c92f5e5e4408aade432d93522f5fe3b35c7f6f77fb887c6d928eb198ec06292a40f9ec31b4eb26af13dde800e98353123032f7f4c7f6925079d1e24909a0b099f8513ba11e9dec14633bd7fa9906c8308b61aa74761f97879b12391c4449232b7485843e94ef8d0df41878e6f5f015d207bc195c16607eaea2750d77879b2e922302eaf5df5dd32bc14daee55e89a011a7bd8db3e4f109fe9fc4ca913f1aeb72cce157661be9ee1a7b8a1f5b3f8ebc2b9edef6fbc103721ec9ad0d9e802f2c85014ead53c22f7f36f356840c58c6ea9019ed858a0d8c3bc23e6edec6404c3043c3f58dc85defdeda6a72bc762156637d7b972406bd1bfada86aabfbad53a1bb8dd6e759e42db43c5e74c1bcfdfe4012232482bf173ccf250b71cf8a2212392cb123ba7f1185eb0127d22c9427d87310a8ddd309336ca59e2a4136f82580499d93bf27f4568d69ee79040d65620c12aa69049c63418541bd557473b13b55f1ba89252705a936dbcd15abef343e6b1203e6490a34bb9860aba3c27675eb8d42c266c5623f08b282eb578c38259d966d437839e28e0c6aacd68c2ec49165adae02c645ab6c0ed15b8119a5a80489ac43c9303a4e823197e4729586b8fbe1dc3d3509614f7a1fa9e4acc5a0751ca35256fa24a6acc0abcd040614d955e52a70f2672937d4910897e6579d480605f19b07f4e54536ecea793da53c43b1d6f7ab1c83eb1d0098a6309e433f033eb5ba986426e3538cb5efe69634f538accc4e5a244a026344d53e6d1cb8627e39793e7a367276fccd9ad1d9b71bc3c97c643aa7e85d928e8bc4cf47eaa9895adb289c359b800bb5c7e171daba70df008c74c4bd092f3d5eea70a3cc2325e03ea996b729813782802c96be30fda4f600c56e0490fdc603750c15837e0361e98242750e10be75d59644aebe71e79a7865a0c8cf98affcd89bf40477db2be30a49ae7e31c230a6b8d0fcf2ce0849d5323d376c592bdefb11988e27d13a78c3c41d15185ae3296db0daf710e01794dec41687ed86563b792a53460ab6890fc02aefc7bbcdb4720ce3020302d02927d043e9e12a07905224b30acb989b795ae56dee4965cfe37dd661da8cccb8dd627aee0fdd16c8ad60c44bce28c8d8d7da056a5d897248ad0325e8dacbf5bdf229309f505aad8e018e62b1cfc94369cfc75dc2ef80de79a0dfc01704def7a68ef593042546887c4de11956e31fbc0f260718e590cd7a7304cf3c53b01e01bd72f13e97bfb8cba8f056425b3cff3e2c9932158722a4ed4687a1a693e68e3f82290c3db3207a67f557be52250d9a9b3c1850509e85db12d4d243090164ff3599b98871577dfae9d4238cb9dbefe69629a9c56f71116175c76b2fb5341bcd39c041e61c863a92f0a59da59033131a0fd362f2ec5afc4c1583f3a9b3b31ce15265635f9bfeef813d697bc748429e6e11d43baa3175ebfe7ac64b69826f019cfd308ffbf07c16da2b320d287737b1549c669d7a282b531c80791fa7956ae88ec485ecddeeeeb032a3f33b142c5dbd6bc48da459c678a5664c38860673b7e8acb3bca774f3a174c688899624caed27ad753844c2249642eb0120d064c46ce3a8ff92a56b0c51926d0bc4975ec1afa8954c6eca2b63acd128f745df72cd3f28c7c117d3a505def386ef852ed534252fbb5d877cd285889e49169d80e7ba17fcef0c75f6893f611afa9fcfde017057fbe5a301bcdf78a00104b203556b0f4a088694d7174ecb70467f6616b531333a303150b7d3a3cfaec8bf911164037b3677c1c871bb0d7b520bc50bbe23e0724fb721593d914669d59d6dc2ff9a2270293f813c1a2e00dc6ebd48479695367b1aed297e37a943b00d813f350e6b7ad9522ed234a40b6c4e4ea330a2e6b498d1e8b0f3455d95acf8dea67c00686547f73e60c04bfda5749da069cf6dec8abab97e7371483d179cd2e1eaea866bf76c969569e45642aacfa0347359a3be8194a09285bc71c76caac559db14b5a8c7cd37ac6b9e534e980abac4077ea6f8c442249d086c3190df3177e56fd2008064fefc49041761dc7d0fe6bacf16b5548eaa4ead27a8fe327d0f7ed02e956d949f0a553075fd931602fb772868dcbda26997c64c3946a33e193cc5ee1523c5edb85bc529c87fc389b40156e01920a4f8dfc63878c1130dd0d21b9bf12d1e99edf12cf1d74eecbb02b612ade7d07731f67c540e500fd5aad5ef8d81edc0231fb2c64a7a86e826f9b01dc5c9fa9081e4c2b40badec6c3ea5a7a6e7b74a8ab8c49680684beeca0368a8ad219be86fd3d57c2fbd9a95ac82947797d6ea89aed485a9461d19bb0b70b1c8290808f9cc061c93847e9457e9f65af3ccd2eb0340f3d2c356170f99115a326ea55b99859c8f07f0bcf41ae508302bf7985e83602a53a73cff380a0d39bc28e905d2e2ecabe86b96b53fdc23f6795fa6aea19629a5c04795c953172246174b939d7951013d2a5a04e360a9fdd5c26c6d3166a8485150129d1526d6ef140a5e86e31f1bc974f4b8e4c2fc80f4d525f7305c4989e5293fce35d099de2567cd88f46a117cb6fbbcee77ef7184edcce1fe77e23ec2befc828a97518b9e06e694bcc224bb0dc86d3639c4e40984aac848decd53dd6492aa319348d63f3225ae34b060a51239c31f8666e88702b7f3101330f9ff06f7395622d36faeafd6da16d8acc2787445a7d1f66b2aefb13806e489a85b1be9158a28f114880e5dd0c32a1eaa56601b118e33f3da875c280fb08c66a7c80bae2a3ff1ace77d38b4228ba5442dd16c360eed3f883031e7b8b68d8e81e93075d8b4cdc7325452f35bc546185ccbfa665ed60983497", 0x1000, 0x20000000, &(0x7f0000e1b000)={0x4, 0xffff, 0x0, "59c2900f477f", 0x1, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ea8000)={r5, 0x92f}, &(0x7f0000f81000-0x4)=0x8) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d1000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/24 07:51:47 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0xd1, 0x10000, 0xfffffffffffffffe, 0x7, 0x1, 0x2, 0x2, 0x15d, 0x9, 0x0, 0xfff, 0x6, 0x4]}, &(0x7f0000d8b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ba0000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000337000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000079a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x48) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/24 07:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) mlockall(0x1) sendto$inet(r0, &(0x7f00002a2000)="", 0x0, 0x20800040, &(0x7f0000747000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000974000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b25000-0x4)=0x1c, 0x80000) fcntl$setstatus(r0, 0x4, 0x40000) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000113000)='syzkaller\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006f0000)="bf", 0x1, 0x0) keyctl$set_timeout(0xf, r2, 0x9) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)="2c8cf9f3aed3c1e00c764f2ed7ec3d") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d3c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 07:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x18, 0x4, 0x9, &(0x7f0000173000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007f4000)=0x0, &(0x7f0000885000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5efe8c8836000008020300ec0008000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) ioctl$int_out(r0, 0x2, &(0x7f0000060000-0x8)=0x0) 2017/12/24 07:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[], 0x0) 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0x0, 0x0}) 2017/12/24 07:51:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000314000)='./file0\x00', 0x0, 0x5) prctl$setfpexc(0xc, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r3 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2017/12/24 07:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet6_dccp(0xa, 0x6, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 07:51:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x668000)=nil, 0x668000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000669000-0x15)='#prockeyringem1-:(-]\x00', 0x3) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000d4000)="98134b4678a315c3eab45a89800656cb651d9e58e244111330ceb7a03c1e9e1a35c6a62e2167133948f35366ac730c537048de14eda70e79231baa593603ef9f05f94467121437d756446d4b4bc275482e722c5e8e5bf42a258dbdbf663a8f3ed3b5322c53574ba1c18be7cfb7037c569383ea650ff73a136f1b40641eb0c6df3fe63589771b6fafe292f1a71d26d0eff7ee7916b1427df18cff369e532b2ced7ec8055c674d7d51b736752d74b10b1e852b42025ee7", 0xb6, 0x8, &(0x7f0000669000-0x10)={r1, r2+30000000}) pwritev(0xffffffffffffffff, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) [ 72.937979] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì [ 72.946223] device gre0 entered promiscuous mode [ 72.976017] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/24 07:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000bc2000)={0x4, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f00003d0000)=[{0xffffffffffffffff, 0x6, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000239000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aa1000)={0x0, 0x7}, &(0x7f00001bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004c4000-0x8)={r2, 0x9}, &(0x7f0000926000)=0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006bf000)={0x0, 0x4}, &(0x7f00007ad000)=0x8) [ 74.536288] IPVS: Creating netns size=2552 id=9 [ 75.961403] IPVS: Creating netns size=2552 id=10 [ 77.401861] IPVS: Creating netns size=2552 id=11 [ 78.879852] IPVS: Creating netns size=2552 id=12 [ 80.311871] IPVS: Creating netns size=2552 id=13 [ 81.770902] IPVS: Creating netns size=2552 id=14 [ 83.241740] IPVS: Creating netns size=2552 id=15 [ 84.659413] IPVS: Creating netns size=2552 id=16 [ 86.028350] IPVS: Creating netns size=2552 id=17 [ 87.417286] IPVS: Creating netns size=2552 id=18 [ 88.818029] IPVS: Creating netns size=2552 id=19 panic: executor 5: invalid status 11, exit status: exit status 69 goroutine 13 [running]: main.(*Proc).executeRaw(0xc421825d00, 0xc421b87eb8, 0xc42220f000, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc421825d00, 0xc420120060, 0xc42220f000, 0x0, 0x1, 0x1, 0x2170, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc421825d00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2